Objective To in vestigate potential gender differences in the odds of overweight/obese, weight-related perceptions, and behaviors among Chinese school children. Methods Height, weight, and a survey of weight-related p...Objective To in vestigate potential gender differences in the odds of overweight/obese, weight-related perceptions, and behaviors among Chinese school children. Methods Height, weight, and a survey of weight-related perceptions and behaviors were measured in a nationally representative survey of 12,811 children in primary schools in China. Logistic regression analyses were used to assess gender differences, adjusting for confounders. Results Boys had higher odds of being overweight/obese compared to girls within both urban [adjusted odds ratio （OR） 2.30, 95% CI 2.00 to 2.65] and rural areas （OR = 1.85, 95% CI 1.55 to 2.20）. Girls reported healthier diets （e.g., daily vegetables OR = 0.79, 95% CI 0.73 to 0.85） whereas boys consumed fried food （OR = 1.21, 95% CI 1.06 to 1.38） and sugar-sweetened drinks more often （OR = 1.49, 95% CI 1.34 to 1.65）. Gender differences included higher odds of boys perceiving themselves as overweight if they had more highly educated mothers （OR = 1.35, 95% CI 1.09 to 1.68）, less educated fathers （OR = 0.79, 95% CI 0.63 to 0.99）, and if they frequently consumed carbonated drinks （OR = 1.48, 95% CI 1.07 to 2.05）. Conclusion Childhood obesity prevention in China should be gender-focused, particularly for boys who reported an unhealthier diet but were less likely to see they were fat, even though more boys were overweight or obese than girls.展开更多
In this study,using the PRA method,we conduct a questionnaire survey on 525 farmers in 10 typical villages in Yunnan Province,and study the farmers' farmland abandonment behavior as well as their perception. Studi...In this study,using the PRA method,we conduct a questionnaire survey on 525 farmers in 10 typical villages in Yunnan Province,and study the farmers' farmland abandonment behavior as well as their perception. Studies have shown that there are some common problems for the villages in the inner suburbs and the villages in the outer suburbs such as small scale of rural land,dispersed plots and land fragmentation,and the scale and fragmentation problems are more prominent in the villages in the inner suburbs while the dispersed plot problems are more obvious in the villages in the outer suburbs; the levels of farmland abandonment vary in different sample villages,the farmland abandonment is more prevalent in the villages in the outer suburbs,the abandonment behavior involves more farmers,and farmers tend to abandon small plots of farmland; the proportion of the abandoned farmland perceived by the farmers in the villages in the inner and outer suburbs( especially in the inner suburbs) is significantly lower than the actual proportion,and farmers' perception greatly deviates from the actual reality; some farmers have wrong perception of farmland abandonment behavior,and even if there are farmers with correct perception,they also abandon farmland.展开更多
The aim of this study was to investigate the relationship among body image perceptions, a desire for thinness, and dieting behavior in young females in Japan. The subjects were 302 Japanese female university students ...The aim of this study was to investigate the relationship among body image perceptions, a desire for thinness, and dieting behavior in young females in Japan. The subjects were 302 Japanese female university students (age 19.9 ± 1.4 years). An anonymous, self-administered questionnaire survey was conducted between July and August 2011. The questionnaire clarified the subjects’ physical status, perception about personal body shape, desired body shape, the time frame when they first thought about body shape dieting, exercise habits, and eating behaviors. The results revealed that many of the underweight or normal weight subjects perceived themselves as obese, and often the reasons for the perception of obesity were comparisons with others or with themselves in the past. The scores of EAT-26 in those who perceived themselves as obese were higher than the scores in those who did not. Those who perceived themselves as obese had a desire to become slim, were concerned about body shape at an early age, were concerned about dieting, had dieting experience, and were willing to increase daily exercise. These results indicated that incorrect perceptions about body shape have connection to a desire for thinness and dieting behavior.展开更多
Objective: To develop a lifestyle risk scale (LRS) of health-related behaviors based on risk assessments of study participants. Method: By means of pairwise comparisons of assessed risks associated with tobacco, alcoh...Objective: To develop a lifestyle risk scale (LRS) of health-related behaviors based on risk assessments of study participants. Method: By means of pairwise comparisons of assessed risks associated with tobacco, alcohol, obesity, fast-food, physical inactivity, and lack of sleep, each at four levels, 24 behaviors were ranked on a unidimensional risk scale. Results: Overall, use of tobacco was assigned the highest risk score (3.7), consumption of fast-food and lack of sleep the lowest (1.7, 1.6). Minor risk factors (lack of sleep and fast-food) were, at their highest levels, assigned similar risk values as major risk factors (tobacco, alcohol, obesity) at their lowest levels. Lifestyles of female participants were less hazardous than those of male participants, as measured with the LRS. In contrast, perception of behavioral health risks was more precise in men. Conclusions: The LRS provides a practical quantification to identify and compare groups with different risk behavior patterns as well as clusters of risky health behaviors in and across populations. It can also support the communication of behavioral health risks.展开更多
Despite the existence of colorectal cancer (CRC) screening guidelines, population-based studies have consistently shown under-utilization of CRC screening procedures among older adults in the United States. We examine...Despite the existence of colorectal cancer (CRC) screening guidelines, population-based studies have consistently shown under-utilization of CRC screening procedures among older adults in the United States. We examined whether symptoms of anxiety and depression are associated with colorectal cancer (CRC) screening perceptions and behaviors among older adults in a primary care setting. A cross-sectional study was conducted by using a sample of 143 family medicine patients who completed an 88-item anonymous self-administered questionnaire covering symptoms of anxiety and depression as well as CRC screening perceptions (defined based on the Health Belief Model) and behaviors (defined as ever use of or adherence to CRC testing). Moderate-to-clinically significant anxiety and depressive symptoms were, respectively, prevalent in 47% and 42% of participants. Perceived benefits and barriers were the only Health Belief Model constructs associated with anxiety. Perceived barriers were positively associated with anxiety symptoms after adjustment for confounders, including age, gender, race/ ethnicity, marital status, education, smoking history, body mass index and self-rated health. By contrast, perceived benefits were negatively associated with anxiety symptoms only in the unadjusted model. Neither anxiety nor depression was associated with ever use of or adherence to CRC testing. Symptoms of anxiety, but not depression, may potentially influence CRC screening perceptions, with implications for behavioral interventions targeting CRC testing.展开更多
Objective:This study aimed to assess the perception of caring behaviors and associated factors among nurses and midwives who provided maternal health care services at Sidama region public hospitals,Hawassa,Ethiopia.Me...Objective:This study aimed to assess the perception of caring behaviors and associated factors among nurses and midwives who provided maternal health care services at Sidama region public hospitals,Hawassa,Ethiopia.Methods:An institutional-based cross-sectional study design was used on a sample of 269 nurses and midwives working in maternity wards in Sidama region public hospitals.A self-administered questionnaire was used to collect data.Bivariate and multivariable logistic regression analysis was used to identify factors associated with nurses’and midwives’perceptions of caring behaviors.Results:Totally 261 nurses and midwives participated the survey.Based on the mean score,participants’perception of caring behavior was classified as higher and lower.According to this study,75.1%(196/261)of nurses and midwives demonstrated a higher perception of caring behavior.Respondents’age,professional satisfaction,personal satisfaction,midwife/nurse-doctor relationship and workload were significantly associated with their perception of caring behavior.Conclusions:Assessing the nurses’and midwives’perception of caring behavior and related factors is crucial for providing high-quality nursing and midwifery interventions.It is suggested to create a positive and conducive caring behavior in the organization by reducing excessive workload of nurses and midwives,as well as enhancing nurse/midwife-doctor relationship,and increasing their job satisfaction by providing recognition and reward will improve nurses’and midwives’caring behavior.展开更多
As the economy increases its dependence on the internet to increase efficiency and productivity in all aspects of society, close attention has been directed to solve the challenges related to internet security. Despit...As the economy increases its dependence on the internet to increase efficiency and productivity in all aspects of society, close attention has been directed to solve the challenges related to internet security. Despite the large amount of resource invested so far in this area, cybersecurity challenges are still great as the media frequently report new cyber breaches. Although researchers acknowledge that great progress has been made in protecting digital assets, cybercriminals are still successful in their operations which are no longer limited to government entities and corporations but also individual computer users. To improve users’ security posture, the researcher examined the relationship between Millennials’ perceptions of cybersecurity threat, users’ online security behaviors and avoidance motivation. The study focused on three constructs which are Perceived Threat (PTH), Online Security Behaviors (OSB) and Avoidance Motivation (AMO). The researcher administered a survey to 109 participants randomly selected in the United States. The Spearman’s correlation test performed supported the analysis of the strength of the relationship and the level of significance between the independent variable and the dependent variables. The results from the statistical test provided enough evidence to fail to reject the null hypothesis related to relationships between PTH and OSB and to reject the null hypothesis regarding the relationship between PTH and AMO.展开更多
Over 60 percent of Kenya＇s urban dwellers live in slum settlements. Here, people live under life-threatening conditions characterized with poverty, inadequate food and shelter, physical overcrowding, unsafe drinking ...Over 60 percent of Kenya＇s urban dwellers live in slum settlements. Here, people live under life-threatening conditions characterized with poverty, inadequate food and shelter, physical overcrowding, unsafe drinking water and poor sanitation. The flimsiness of these dwellers is not always due to low incomes. It is often the result of insecurity of tenure and other deprivations： the lack of entitlement inhibits their investment in better health. In Kibera Slum, Africa＇s second largest and Kenya＇s oldest and largest slum, poor sanitation and inadequate water supply is a daily challenge for the residents. Over 150 persons share one shallow pit latrine while 75 percent of the population uses sanitation practices that involve direct handling of human waste increasing in spread of infectious diseases. Insecurity of tenure; low levels of education; inadequate socio-economic, infrastructural and physical entitlements all affect the Kibera＇s residents＇ perception and attitude towards investing in better sanitation behavior.展开更多
In accounts of the development and progression of psychophysical disorders such as Hereditary Spastic Paraplegia (HSP) and Facioscapulohumeral Muscular Dystrophy (FSHD), the role of beliefs, perceptions, and behaviora...In accounts of the development and progression of psychophysical disorders such as Hereditary Spastic Paraplegia (HSP) and Facioscapulohumeral Muscular Dystrophy (FSHD), the role of beliefs, perceptions, and behavioral patterns has often been overlooked in favor of a genetically determinist paradigm. This paper explores the impact of NeuroPhysics Treatment (NPT) on patients with HSP and FSHD. Through a series of clinical case reports, I demonstrate how intensive four-day NPT sessions can lead to rapid restoration of lost functions, challenging the conventional view of these disorders. I hypothesize that, by modulating the patient’s perceptual and behavioral frameworks, NPT facilitates the emergence of healthier patterns, suggesting that environmental and psychological factors significantly influence the manifestation and management of these conditions. These findings indicate that the role of genetic inheritance may be overstated and that beliefs and perceptions could play a crucial role in the evolution of psychophysical disorders. The implications of this research extend beyond the traditional treatment paradigms, advocating for a more holistic approach that integrates the psychophysical dimensions of health and challenges the deterministic perspective of genetic inheritance.展开更多
Missile is an important weapon system of the army.The spare parts of missile equipment are significant effect on military operations.In order to improve the mission completion rate of missile equipment in wartime,this...Missile is an important weapon system of the army.The spare parts of missile equipment are significant effect on military operations.In order to improve the mission completion rate of missile equipment in wartime,this paper introduces data sensing method to forecast the demand of valuable spare parts of missile equipment dynamically.Firstly,the information related to valuable spare parts of missile equipment was obtained by data sensing,and the sample size was determined by Bernoulli uniform sampling probability.Secondly,according to the data quality of multi-source and multi-modal,the data requirement for dynamic demand prediction of valuable spare parts of missile equipment was obtained.Finally,according to the characteristics of the spare parts,the life of the spare parts was predicted,realizing the dynamic prediction of the demand for valuable spare parts of missile equipment.The results show that the demand of valuable spare parts of missile equipment can be predicted dynamically by using this method,the accuracy is higher than 95%,and the real-time performance is more excellent.展开更多
Using disordered multinomial logistic regression and multiple linear regression method,385 copies of questionnaires on farmer are analyzed to explore the relationship between peasant's psychological traits,peasant...Using disordered multinomial logistic regression and multiple linear regression method,385 copies of questionnaires on farmer are analyzed to explore the relationship between peasant's psychological traits,peasant's cognition on seed technology and perception on supplydemand matching of new variety.Research results show that the vast majority of farmers think that current new variety is at high-level supplydemand balance and the oversupply status,and updating speed of new variety on the market is faster;the farmers preferring risk,seeking innovation and having strong learning and cognition ability may select high-level supply-demand matching state,and the farmers understanding the importance and difference of seed technology tend to choose high-level supply-demand matching situation;the farmers with strong learning and cognition ability can acknowledge the importance and difference of seed technology,while the farmers preferring risk can perceive the difference of seed technology;psychology seeking the innovation and learning and cognition ability affect the farmer's perception on supplydemand matching status of new variety via affecting the farmer's cognition on technical difference.展开更多
Introduction:Environmental protection is an essential issue for sustainable development,and its execution power mainly comes from individual environmental protection behavior.This study investigates the resident envir...Introduction:Environmental protection is an essential issue for sustainable development,and its execution power mainly comes from individual environmental protection behavior.This study investigates the resident environmental protection behaviors and influencing factors in the ecologically fragile areas of western China based on a total of 1062 households by adopting the participatory assessment method.Then,this study used the structural equation model to empirically analyze the impact of social capital,environmental risk perception,and environmental awareness on residents'environmental protection behavior.Outcomes:The results showed that environmental awareness is the basis for practicing environmental protection behavior,consistent with the existing research;social capital has a significant impact on residents'environmental protection behavior,with an impact coefficient of 0.347.Hence,environmental risk perception has an indirect influence on environmental protection behavior through environmental awareness.Besides,compared with urban residents,rural residents'environmental awareness and social capital have a stronger role in environmental protection behavior.Conclusions:The study clarified the influence path of residents'environmental protection behavior,thus effectively providing a decision-making basis for the government to guide residents in the environmental governance system.展开更多
Body misperception plays an important role in the development of weight and dietary disorders among children and adolescents.A school-based health promotion program(2014-2015)was conducted to promote the school health...Body misperception plays an important role in the development of weight and dietary disorders among children and adolescents.A school-based health promotion program(2014-2015)was conducted to promote the school health education and improve the teenagers'physical health among Chinese children and adolescents.Based on this program,we intended to examine weight status and weight misperception among Chinese children and adolescents and to explore the relationship between weight misperception and lifestyle behaviors.A total of 10708 Chinese children and adolescents in 3rd and 7th grade from Shandong and Qinghai province participated in the program.The participants,dietary and activity patterns were clustered by latent class analysis(LCA).Logistic regression analysis was undertaken to explore the relationship between weight perception and demographic factors or dietary and activity patterns.Given the gender-specific difference of children and adolescents,analyses were separately conducted among boys and girls.The total prevalence of weight misperception was 44.50%.Boys,especially those in higher grade and living in wealthier district,were more likely to misperceive body weight.Girls were more likely to overestimate their weight(26.10%)while boys tended to underestimate the weight(28.32%).Three latent dietary and activity patterns including obesogenic pattern,malnourished pattern and healthy pattern were derived.The participants who had weight misperception were more likely to choose unhealthy dietary and exercise activities.The high prevalence of weight misperception was closely related to the unhealthy weight pattern and unhealthy dietary or exercise patterns.Our research found that most children and adolescents failed to perceive their weight correctly and boys tended to underestimate their weight while girls were subjected to overestimation.So,comprehensive intervention programs should focus on improving self-weight awareness,and appropriate guidance should be made to lead the adolescents to more healthy weight pattern.展开更多
Heritage tourism is a hot research topic in the academic field,and most scholars focus on the development model of heritage tourism and heritage conservation theory and methods,but less on the heritage tourists themse...Heritage tourism is a hot research topic in the academic field,and most scholars focus on the development model of heritage tourism and heritage conservation theory and methods,but less on the heritage tourists themselves.Based on the theory of planned behavior,the study introduces the variable of“perception”,and takes the Hangzhou section of the Grand Canal as a case study,and investigates tourists through literature,fieldwork and questionnaires.The study constructs a“perception-subjective norm-willingness to protect”model to explore the influence of tourists’“perception”and“subjective norm”on“willingness to protect”.The study found that:first,heritage tourists’perceptions significantly affect attitudes,subjective norms,perceptual behavior control and willingness to conserve.Second,tourists’attitudes,subjective norms and perceptual behavior control significantly affect their willingness to conserve.Third,heritage tourists’economic perceptions,social perceptions and emotional perceptions can affect willingness to conserve.The study provides references for relevant governments and tourism enterprises to conserve and develop the Grand Canal section.展开更多
Objective: Anxiety disorders of childhood are prevalent, debilitating conditions that do not always respond to existing treatments. Attentional biases towards threatening stimuli have been reported in anxious children...Objective: Anxiety disorders of childhood are prevalent, debilitating conditions that do not always respond to existing treatments. Attentional biases towards threatening stimuli have been reported in anxious children and hypothesized to interfere with treatment response. Therefore, we examined such biases in children with anxiety disorders in relation to cognitive behavioral therapy (CBT) outcomes. Method: Thirty-eight children diagnosed with anxiety disorders in a specialized clinic (21 girls and 17 boys;age = 10.50 ± 1.11 years) and 36 unaffected community controls (19 girls and 17 boys;age = 10.20 ± 1.07 years) participated. Participants completed standardized questionnaire measures of anxiety and a probe position task (PPT) with facial cues. This task often reveals a response slowing effect related to threatening faces in vulnerable individuals. Children with anxiety disorders repeated these measures after completing CBT. Results: Groups did not differ in performance on the PPT, but angry/calm incongruent difference scores were significantly associated with self-reports of social anxiety and state anxiety. When controlling for pre-CBT anxiety levels, incongruent difference scores involving angry faces predicted post-CBT anxiety disorders index scores on the Multidimensional Anxiety Scale for Children. PPT scores did not change significantly with CBT. Conclusions: Attentional bias towards threat on the PPT task may predict response to CBT and appears linked to social anxiety. Interventions to ameliorate this bias merit further study, as they might improve treatment outcomes for anxious, especially socially anxious, children.展开更多
Objective:This study aimed to explore the mediating role of self-efficacy on the relationship between risk perception and the coping behavior of the elderly during the coronavirus disease 2019(COVID-19)pandemic.Method...Objective:This study aimed to explore the mediating role of self-efficacy on the relationship between risk perception and the coping behavior of the elderly during the coronavirus disease 2019(COVID-19)pandemic.Methods:The study employed the convenience sampling method to select a total of 550 elderly from Chongqing,Chengdu and Luohe in China.A questionnaire composed of the perception scale,self-efficacy scale,and coping behavior scale was used to collect data.Results:Risk perception exerted a significantly direct effect on positive coping behavior and avoidant coping behavior.Moreover,it positively predicted the components of self-efficacy.In turn,self-efficacy positively predicted the components of positive coping behavior,which confirm that it plays a partial mediating role in the relationship between risk perception and positive coping behavior.Moreover,self-efficacy negatively predicted the components of avoidant coping behavior,which confirms that it also plays a partial mediating role in the relationship between risk perception and avoidant coping behavior.Conclusion:A simple mediation model revealed that self-efficacy partially mediated the direct and indirect effects of risk perception on coping behavior.Based on the results,the study recommended several countermeasures and suggestions for enhancing the positive coping behavior of the elderly during the COVID-19 pandemic.展开更多
By applying environmental perception theories, spatial configurations of community parks were analyzed, and spatial design strategies meeting perceptual psychology of users were proposed to integrate the community par...By applying environmental perception theories, spatial configurations of community parks were analyzed, and spatial design strategies meeting perceptual psychology of users were proposed to integrate the community park environment into daily life of local residents, and create a harmonious and vital living environment.展开更多
One of the problems encountered in work security is non-compliance to work procedures by operators. The consequences of such human behavior are harmful to both the operators and the organization. These consequences ar...One of the problems encountered in work security is non-compliance to work procedures by operators. The consequences of such human behavior are harmful to both the operators and the organization. These consequences are the result of a situational behavior of operators. This article focuses on the perception of work situations in a sample of Algerian workers in oil companies knowing that this perception determines, in large part, the decisions taken by the operators in terms of non-compliance with work procedures.展开更多
This study analyzes data on households' risk perception and protective behavior following a natural disaster triggered technological accident(Natech accident)that occurred at an industrial park in Sendai during th...This study analyzes data on households' risk perception and protective behavior following a natural disaster triggered technological accident(Natech accident)that occurred at an industrial park in Sendai during the Great East Japan Earthquake and Tsunami, on 11 March2011. The results indicate that some households carried out multiple evacuations and that households' risk perceptions changed throughout the Natech accident evacuation process. Risk perception differed according to household location and demographic characteristics. We also found differences in the protective measures adopted for households in different locations. Specifically, those living closer to the Natech accident tended to evacuate immediately,whereas those living further away tended to shelter in place. Wind direction is discussed as a factor that influences households' risk perception and evacuation response to a Natech accident. The findings of this study advance knowledge of household behavior in response to a Natech accident and can assist emergency managers in developing strategies for better management of evacuation processes.展开更多
基金sponsored by the Young Scholar Scientific Research Foundation of China CDC[2010A205]PUMC Youth Fund and supported by the Fundamental Research Funds for the Central Universities[2017330014]
文摘Objective To in vestigate potential gender differences in the odds of overweight/obese, weight-related perceptions, and behaviors among Chinese school children. Methods Height, weight, and a survey of weight-related perceptions and behaviors were measured in a nationally representative survey of 12,811 children in primary schools in China. Logistic regression analyses were used to assess gender differences, adjusting for confounders. Results Boys had higher odds of being overweight/obese compared to girls within both urban [adjusted odds ratio （OR） 2.30, 95% CI 2.00 to 2.65] and rural areas （OR = 1.85, 95% CI 1.55 to 2.20）. Girls reported healthier diets （e.g., daily vegetables OR = 0.79, 95% CI 0.73 to 0.85） whereas boys consumed fried food （OR = 1.21, 95% CI 1.06 to 1.38） and sugar-sweetened drinks more often （OR = 1.49, 95% CI 1.34 to 1.65）. Gender differences included higher odds of boys perceiving themselves as overweight if they had more highly educated mothers （OR = 1.35, 95% CI 1.09 to 1.68）, less educated fathers （OR = 0.79, 95% CI 0.63 to 0.99）, and if they frequently consumed carbonated drinks （OR = 1.48, 95% CI 1.07 to 2.05）. Conclusion Childhood obesity prevention in China should be gender-focused, particularly for boys who reported an unhealthier diet but were less likely to see they were fat, even though more boys were overweight or obese than girls.
基金Supported by Supported by Program for Innovative Research Team(in Science and Technology)in University of Yunnan Province
文摘In this study,using the PRA method,we conduct a questionnaire survey on 525 farmers in 10 typical villages in Yunnan Province,and study the farmers' farmland abandonment behavior as well as their perception. Studies have shown that there are some common problems for the villages in the inner suburbs and the villages in the outer suburbs such as small scale of rural land,dispersed plots and land fragmentation,and the scale and fragmentation problems are more prominent in the villages in the inner suburbs while the dispersed plot problems are more obvious in the villages in the outer suburbs; the levels of farmland abandonment vary in different sample villages,the farmland abandonment is more prevalent in the villages in the outer suburbs,the abandonment behavior involves more farmers,and farmers tend to abandon small plots of farmland; the proportion of the abandoned farmland perceived by the farmers in the villages in the inner and outer suburbs( especially in the inner suburbs) is significantly lower than the actual proportion,and farmers' perception greatly deviates from the actual reality; some farmers have wrong perception of farmland abandonment behavior,and even if there are farmers with correct perception,they also abandon farmland.
文摘The aim of this study was to investigate the relationship among body image perceptions, a desire for thinness, and dieting behavior in young females in Japan. The subjects were 302 Japanese female university students (age 19.9 ± 1.4 years). An anonymous, self-administered questionnaire survey was conducted between July and August 2011. The questionnaire clarified the subjects’ physical status, perception about personal body shape, desired body shape, the time frame when they first thought about body shape dieting, exercise habits, and eating behaviors. The results revealed that many of the underweight or normal weight subjects perceived themselves as obese, and often the reasons for the perception of obesity were comparisons with others or with themselves in the past. The scores of EAT-26 in those who perceived themselves as obese were higher than the scores in those who did not. Those who perceived themselves as obese had a desire to become slim, were concerned about body shape at an early age, were concerned about dieting, had dieting experience, and were willing to increase daily exercise. These results indicated that incorrect perceptions about body shape have connection to a desire for thinness and dieting behavior.
文摘Objective: To develop a lifestyle risk scale (LRS) of health-related behaviors based on risk assessments of study participants. Method: By means of pairwise comparisons of assessed risks associated with tobacco, alcohol, obesity, fast-food, physical inactivity, and lack of sleep, each at four levels, 24 behaviors were ranked on a unidimensional risk scale. Results: Overall, use of tobacco was assigned the highest risk score (3.7), consumption of fast-food and lack of sleep the lowest (1.7, 1.6). Minor risk factors (lack of sleep and fast-food) were, at their highest levels, assigned similar risk values as major risk factors (tobacco, alcohol, obesity) at their lowest levels. Lifestyles of female participants were less hazardous than those of male participants, as measured with the LRS. In contrast, perception of behavioral health risks was more precise in men. Conclusions: The LRS provides a practical quantification to identify and compare groups with different risk behavior patterns as well as clusters of risky health behaviors in and across populations. It can also support the communication of behavioral health risks.
文摘Despite the existence of colorectal cancer (CRC) screening guidelines, population-based studies have consistently shown under-utilization of CRC screening procedures among older adults in the United States. We examined whether symptoms of anxiety and depression are associated with colorectal cancer (CRC) screening perceptions and behaviors among older adults in a primary care setting. A cross-sectional study was conducted by using a sample of 143 family medicine patients who completed an 88-item anonymous self-administered questionnaire covering symptoms of anxiety and depression as well as CRC screening perceptions (defined based on the Health Belief Model) and behaviors (defined as ever use of or adherence to CRC testing). Moderate-to-clinically significant anxiety and depressive symptoms were, respectively, prevalent in 47% and 42% of participants. Perceived benefits and barriers were the only Health Belief Model constructs associated with anxiety. Perceived barriers were positively associated with anxiety symptoms after adjustment for confounders, including age, gender, race/ ethnicity, marital status, education, smoking history, body mass index and self-rated health. By contrast, perceived benefits were negatively associated with anxiety symptoms only in the unadjusted model. Neither anxiety nor depression was associated with ever use of or adherence to CRC testing. Symptoms of anxiety, but not depression, may potentially influence CRC screening perceptions, with implications for behavioral interventions targeting CRC testing.
文摘Objective:This study aimed to assess the perception of caring behaviors and associated factors among nurses and midwives who provided maternal health care services at Sidama region public hospitals,Hawassa,Ethiopia.Methods:An institutional-based cross-sectional study design was used on a sample of 269 nurses and midwives working in maternity wards in Sidama region public hospitals.A self-administered questionnaire was used to collect data.Bivariate and multivariable logistic regression analysis was used to identify factors associated with nurses’and midwives’perceptions of caring behaviors.Results:Totally 261 nurses and midwives participated the survey.Based on the mean score,participants’perception of caring behavior was classified as higher and lower.According to this study,75.1%(196/261)of nurses and midwives demonstrated a higher perception of caring behavior.Respondents’age,professional satisfaction,personal satisfaction,midwife/nurse-doctor relationship and workload were significantly associated with their perception of caring behavior.Conclusions:Assessing the nurses’and midwives’perception of caring behavior and related factors is crucial for providing high-quality nursing and midwifery interventions.It is suggested to create a positive and conducive caring behavior in the organization by reducing excessive workload of nurses and midwives,as well as enhancing nurse/midwife-doctor relationship,and increasing their job satisfaction by providing recognition and reward will improve nurses’and midwives’caring behavior.
文摘As the economy increases its dependence on the internet to increase efficiency and productivity in all aspects of society, close attention has been directed to solve the challenges related to internet security. Despite the large amount of resource invested so far in this area, cybersecurity challenges are still great as the media frequently report new cyber breaches. Although researchers acknowledge that great progress has been made in protecting digital assets, cybercriminals are still successful in their operations which are no longer limited to government entities and corporations but also individual computer users. To improve users’ security posture, the researcher examined the relationship between Millennials’ perceptions of cybersecurity threat, users’ online security behaviors and avoidance motivation. The study focused on three constructs which are Perceived Threat (PTH), Online Security Behaviors (OSB) and Avoidance Motivation (AMO). The researcher administered a survey to 109 participants randomly selected in the United States. The Spearman’s correlation test performed supported the analysis of the strength of the relationship and the level of significance between the independent variable and the dependent variables. The results from the statistical test provided enough evidence to fail to reject the null hypothesis related to relationships between PTH and OSB and to reject the null hypothesis regarding the relationship between PTH and AMO.
文摘Over 60 percent of Kenya＇s urban dwellers live in slum settlements. Here, people live under life-threatening conditions characterized with poverty, inadequate food and shelter, physical overcrowding, unsafe drinking water and poor sanitation. The flimsiness of these dwellers is not always due to low incomes. It is often the result of insecurity of tenure and other deprivations： the lack of entitlement inhibits their investment in better health. In Kibera Slum, Africa＇s second largest and Kenya＇s oldest and largest slum, poor sanitation and inadequate water supply is a daily challenge for the residents. Over 150 persons share one shallow pit latrine while 75 percent of the population uses sanitation practices that involve direct handling of human waste increasing in spread of infectious diseases. Insecurity of tenure; low levels of education; inadequate socio-economic, infrastructural and physical entitlements all affect the Kibera＇s residents＇ perception and attitude towards investing in better sanitation behavior.
文摘In accounts of the development and progression of psychophysical disorders such as Hereditary Spastic Paraplegia (HSP) and Facioscapulohumeral Muscular Dystrophy (FSHD), the role of beliefs, perceptions, and behavioral patterns has often been overlooked in favor of a genetically determinist paradigm. This paper explores the impact of NeuroPhysics Treatment (NPT) on patients with HSP and FSHD. Through a series of clinical case reports, I demonstrate how intensive four-day NPT sessions can lead to rapid restoration of lost functions, challenging the conventional view of these disorders. I hypothesize that, by modulating the patient’s perceptual and behavioral frameworks, NPT facilitates the emergence of healthier patterns, suggesting that environmental and psychological factors significantly influence the manifestation and management of these conditions. These findings indicate that the role of genetic inheritance may be overstated and that beliefs and perceptions could play a crucial role in the evolution of psychophysical disorders. The implications of this research extend beyond the traditional treatment paradigms, advocating for a more holistic approach that integrates the psychophysical dimensions of health and challenges the deterministic perspective of genetic inheritance.
文摘Missile is an important weapon system of the army.The spare parts of missile equipment are significant effect on military operations.In order to improve the mission completion rate of missile equipment in wartime,this paper introduces data sensing method to forecast the demand of valuable spare parts of missile equipment dynamically.Firstly,the information related to valuable spare parts of missile equipment was obtained by data sensing,and the sample size was determined by Bernoulli uniform sampling probability.Secondly,according to the data quality of multi-source and multi-modal,the data requirement for dynamic demand prediction of valuable spare parts of missile equipment was obtained.Finally,according to the characteristics of the spare parts,the life of the spare parts was predicted,realizing the dynamic prediction of the demand for valuable spare parts of missile equipment.The results show that the demand of valuable spare parts of missile equipment can be predicted dynamically by using this method,the accuracy is higher than 95%,and the real-time performance is more excellent.
文摘Using disordered multinomial logistic regression and multiple linear regression method,385 copies of questionnaires on farmer are analyzed to explore the relationship between peasant's psychological traits,peasant's cognition on seed technology and perception on supplydemand matching of new variety.Research results show that the vast majority of farmers think that current new variety is at high-level supplydemand balance and the oversupply status,and updating speed of new variety on the market is faster;the farmers preferring risk,seeking innovation and having strong learning and cognition ability may select high-level supply-demand matching state,and the farmers understanding the importance and difference of seed technology tend to choose high-level supply-demand matching situation;the farmers with strong learning and cognition ability can acknowledge the importance and difference of seed technology,while the farmers preferring risk can perceive the difference of seed technology;psychology seeking the innovation and learning and cognition ability affect the farmer's perception on supplydemand matching status of new variety via affecting the farmer's cognition on technical difference.
基金supported by the National Natural Science Foundation of China[41971166]National Social Science Foundation of China[20FJYB025]
文摘Introduction:Environmental protection is an essential issue for sustainable development,and its execution power mainly comes from individual environmental protection behavior.This study investigates the resident environmental protection behaviors and influencing factors in the ecologically fragile areas of western China based on a total of 1062 households by adopting the participatory assessment method.Then,this study used the structural equation model to empirically analyze the impact of social capital,environmental risk perception,and environmental awareness on residents'environmental protection behavior.Outcomes:The results showed that environmental awareness is the basis for practicing environmental protection behavior,consistent with the existing research;social capital has a significant impact on residents'environmental protection behavior,with an impact coefficient of 0.347.Hence,environmental risk perception has an indirect influence on environmental protection behavior through environmental awareness.Besides,compared with urban residents,rural residents'environmental awareness and social capital have a stronger role in environmental protection behavior.Conclusions:The study clarified the influence path of residents'environmental protection behavior,thus effectively providing a decision-making basis for the government to guide residents in the environmental governance system.
基金This study was supported by grants from the National Natural Science Foundation of China(No.81573262)the Fundamental Research Funds for the Central Universities,HUST(No.2016YXZD042).
文摘Body misperception plays an important role in the development of weight and dietary disorders among children and adolescents.A school-based health promotion program(2014-2015)was conducted to promote the school health education and improve the teenagers'physical health among Chinese children and adolescents.Based on this program,we intended to examine weight status and weight misperception among Chinese children and adolescents and to explore the relationship between weight misperception and lifestyle behaviors.A total of 10708 Chinese children and adolescents in 3rd and 7th grade from Shandong and Qinghai province participated in the program.The participants,dietary and activity patterns were clustered by latent class analysis(LCA).Logistic regression analysis was undertaken to explore the relationship between weight perception and demographic factors or dietary and activity patterns.Given the gender-specific difference of children and adolescents,analyses were separately conducted among boys and girls.The total prevalence of weight misperception was 44.50%.Boys,especially those in higher grade and living in wealthier district,were more likely to misperceive body weight.Girls were more likely to overestimate their weight(26.10%)while boys tended to underestimate the weight(28.32%).Three latent dietary and activity patterns including obesogenic pattern,malnourished pattern and healthy pattern were derived.The participants who had weight misperception were more likely to choose unhealthy dietary and exercise activities.The high prevalence of weight misperception was closely related to the unhealthy weight pattern and unhealthy dietary or exercise patterns.Our research found that most children and adolescents failed to perceive their weight correctly and boys tended to underestimate their weight while girls were subjected to overestimation.So,comprehensive intervention programs should focus on improving self-weight awareness,and appropriate guidance should be made to lead the adolescents to more healthy weight pattern.
基金This paper is supported by the Zhejiang Philosophy and Social Science Planning Project(Grant No.22NDYD23YB)the research project of Qianjiang College of Hangzhou Normal University.
文摘Heritage tourism is a hot research topic in the academic field,and most scholars focus on the development model of heritage tourism and heritage conservation theory and methods,but less on the heritage tourists themselves.Based on the theory of planned behavior,the study introduces the variable of“perception”,and takes the Hangzhou section of the Grand Canal as a case study,and investigates tourists through literature,fieldwork and questionnaires.The study constructs a“perception-subjective norm-willingness to protect”model to explore the influence of tourists’“perception”and“subjective norm”on“willingness to protect”.The study found that:first,heritage tourists’perceptions significantly affect attitudes,subjective norms,perceptual behavior control and willingness to conserve.Second,tourists’attitudes,subjective norms and perceptual behavior control significantly affect their willingness to conserve.Third,heritage tourists’economic perceptions,social perceptions and emotional perceptions can affect willingness to conserve.The study provides references for relevant governments and tourism enterprises to conserve and develop the Grand Canal section.
文摘Objective: Anxiety disorders of childhood are prevalent, debilitating conditions that do not always respond to existing treatments. Attentional biases towards threatening stimuli have been reported in anxious children and hypothesized to interfere with treatment response. Therefore, we examined such biases in children with anxiety disorders in relation to cognitive behavioral therapy (CBT) outcomes. Method: Thirty-eight children diagnosed with anxiety disorders in a specialized clinic (21 girls and 17 boys;age = 10.50 ± 1.11 years) and 36 unaffected community controls (19 girls and 17 boys;age = 10.20 ± 1.07 years) participated. Participants completed standardized questionnaire measures of anxiety and a probe position task (PPT) with facial cues. This task often reveals a response slowing effect related to threatening faces in vulnerable individuals. Children with anxiety disorders repeated these measures after completing CBT. Results: Groups did not differ in performance on the PPT, but angry/calm incongruent difference scores were significantly associated with self-reports of social anxiety and state anxiety. When controlling for pre-CBT anxiety levels, incongruent difference scores involving angry faces predicted post-CBT anxiety disorders index scores on the Multidimensional Anxiety Scale for Children. PPT scores did not change significantly with CBT. Conclusions: Attentional bias towards threat on the PPT task may predict response to CBT and appears linked to social anxiety. Interventions to ameliorate this bias merit further study, as they might improve treatment outcomes for anxious, especially socially anxious, children.
基金the Ethics Committee of the Sichuan Institute of Industrial Technology(Decision No:GYKJ2020/058).the Sichuan Research Center for Mental Health Education Program(XLJKJY2004B)+2 种基金the Sichuan Research Center for Applied Psychology Program(CSXL-202A01)the Primary Health Development Research Center of Sichuan Province Program(SWFZ20-Q-041)the College Students’Innovation and Entrepreneurship Training Program of Sichuan Province(S202013816298).
文摘Objective:This study aimed to explore the mediating role of self-efficacy on the relationship between risk perception and the coping behavior of the elderly during the coronavirus disease 2019(COVID-19)pandemic.Methods:The study employed the convenience sampling method to select a total of 550 elderly from Chongqing,Chengdu and Luohe in China.A questionnaire composed of the perception scale,self-efficacy scale,and coping behavior scale was used to collect data.Results:Risk perception exerted a significantly direct effect on positive coping behavior and avoidant coping behavior.Moreover,it positively predicted the components of self-efficacy.In turn,self-efficacy positively predicted the components of positive coping behavior,which confirm that it plays a partial mediating role in the relationship between risk perception and positive coping behavior.Moreover,self-efficacy negatively predicted the components of avoidant coping behavior,which confirms that it also plays a partial mediating role in the relationship between risk perception and avoidant coping behavior.Conclusion:A simple mediation model revealed that self-efficacy partially mediated the direct and indirect effects of risk perception on coping behavior.Based on the results,the study recommended several countermeasures and suggestions for enhancing the positive coping behavior of the elderly during the COVID-19 pandemic.
基金Supported by Hunan Province "Twelfth Five-Year Plan" Key Disciplines Project of Hunan Provincial Department of Education(2011-76)
文摘By applying environmental perception theories, spatial configurations of community parks were analyzed, and spatial design strategies meeting perceptual psychology of users were proposed to integrate the community park environment into daily life of local residents, and create a harmonious and vital living environment.
文摘One of the problems encountered in work security is non-compliance to work procedures by operators. The consequences of such human behavior are harmful to both the operators and the organization. These consequences are the result of a situational behavior of operators. This article focuses on the perception of work situations in a sample of Algerian workers in oil companies knowing that this perception determines, in large part, the decisions taken by the operators in terms of non-compliance with work procedures.
文摘This study analyzes data on households' risk perception and protective behavior following a natural disaster triggered technological accident(Natech accident)that occurred at an industrial park in Sendai during the Great East Japan Earthquake and Tsunami, on 11 March2011. The results indicate that some households carried out multiple evacuations and that households' risk perceptions changed throughout the Natech accident evacuation process. Risk perception differed according to household location and demographic characteristics. We also found differences in the protective measures adopted for households in different locations. Specifically, those living closer to the Natech accident tended to evacuate immediately,whereas those living further away tended to shelter in place. Wind direction is discussed as a factor that influences households' risk perception and evacuation response to a Natech accident. The findings of this study advance knowledge of household behavior in response to a Natech accident and can assist emergency managers in developing strategies for better management of evacuation processes.
