Objectives:This study aimed to investigate the dual mediating roles of psychological safety and reporting attitudes in the association between ethics-centered leadership and internal whistleblowing among nurses.Method...Objectives:This study aimed to investigate the dual mediating roles of psychological safety and reporting attitudes in the association between ethics-centered leadership and internal whistleblowing among nurses.Methods:A multicenter,cross-sectional study design was employed,involving a convenience sample of 273 nurses among five university hospitals from August to October 2024.Data were collected using a demographic questionnaire,Ethical Leadership Scale,Psychological Safety Scale,Positive Attitudes Toward Whistleblowing Scale,and Internal Whistleblowing Scale.Pearson correlation and structural equation model were conducted to test the hypothesized dual mediation model.Results:The average score of nurses for ethical leadership was 4.14±0.57,psychological safety was 3.80±0.64,reporting attitudes was 4.12±0.67,internal whistleblowing was 3.93±0.52.Ethical leadership had a significant effect on psychological safety(β=0.38,P<0.001),reporting attitudes(β=0.44,P<0.001),and internal whistleblowing(β=0.21,P=0.009).Furthermore,psychological safety(β=0.26,P<0.001)and reporting attitudes(β=0.27,P<0.001)significantly influenced internal whistleblowing among the nurses.The indirect effect of ethics-centered leadership on internal whistleblowing intermediated by psychological safety was significant(β=0.10,P<0.001).Similarly,reporting attitudes demonstrated a significant mediating effect(β=0.12,P=0.003).Conclusions:Ethical leadership encourages internal whistleblowing among nurses by fostering psychological safety and positive reporting attitudes.Therefore,healthcare managers should prioritize ethical leadership development,enhance psychological safety,and foster constructive reporting attitudes that enable nurses to report ethical violations confidently,without apprehension.展开更多
BACKGROUND: The route of most systemic diseases begins in the oral cavity. Oral health knowledge of mouthwashes and their uses is indispensable for the general population and especially adolescents. The use of mouthwa...BACKGROUND: The route of most systemic diseases begins in the oral cavity. Oral health knowledge of mouthwashes and their uses is indispensable for the general population and especially adolescents. The use of mouthwash by adolescents can be a beneficial adjunct to their oral hygiene routine, providing additional protection against dental diseases and promoting fresher breath. Overuse or misuse of mouthwash, particularly those containing alcohol or other potentially irritating ingredients, may lead to adverse effects such as oral mucosal irritation, dry mouth, or alteration of the oral microbiome. OBJECTIVES: To determine the knowledge, attitude, and use of mouthwash among senior high school students in Kumasi. METHODOLOGY: 120 students responded to a standard questionnaire by a convenient sample technique. The Statistical Package for Social Sciences (SPSS) 22.0 and MS Excel were used for data management and analysis. The results of the study were presented using tables, bar charts, and pie chart. RESULTS: The ages of the respondents ranged from 14 to 20 years. Out of the 120 participants, 71 students that represent 59.2% of the total, used mouthwash. Majority of the participants (63%) utilized a mouthwash after brushing their teeth. 49% of the participants reported using mouthwash to address halitosis, 37% used it to combat periodontal disease, and 10% used it for relief from a sore throat. CONCLUSION: In general, most of the participants who use mouthwash had excellent knowledge and a positive attitude toward the use of mouthwash.展开更多
Background: Orthodontics is a dental specialty focusing on correcting dental irregularities and malocclusion. Knowledge and attitudes towards orthodontic treatment are crucial for promoting oral health and overall wel...Background: Orthodontics is a dental specialty focusing on correcting dental irregularities and malocclusion. Knowledge and attitudes towards orthodontic treatment are crucial for promoting oral health and overall well-being. Education and awareness play a vital role in ensuring optimal treatment outcomes and improving quality of life. Aim: This study aims to determine the knowledge and attitudes of Kwame Nkrumah University of Science and Technology (KNUST) pre-clinical dentistry students concerning orthodontic therapy. Methodology: This research is a quantitative descriptive cross-sectional study. The research used a non-random convenience sampling method to form the desired sample. For data collection, an interview-administered questionnaire was used over one month. The study set its sights on pre-clinical dental students in KNUST. A total of 150 questionnaires were printed to meet the sample size. Results: The results of the research showed that the knowledge level of KNUST pre-clinical students on orthodontic treatment and its nuances is quite limited. They however had a fair level of knowledge on the disease or ailment that orthodontic treatments solved (especially malocclusion). Their interest in orthodontic treatments on the other hand was quite significant, with a large number having interest in it. Conclusion: To conclude, KNUST pre-clinical students in Ghana although having a limited level of knowledge on orthodontic treatments have a keen interest in undergoing them regardless of the discomforts or the length of time.展开更多
文摘Objectives:This study aimed to investigate the dual mediating roles of psychological safety and reporting attitudes in the association between ethics-centered leadership and internal whistleblowing among nurses.Methods:A multicenter,cross-sectional study design was employed,involving a convenience sample of 273 nurses among five university hospitals from August to October 2024.Data were collected using a demographic questionnaire,Ethical Leadership Scale,Psychological Safety Scale,Positive Attitudes Toward Whistleblowing Scale,and Internal Whistleblowing Scale.Pearson correlation and structural equation model were conducted to test the hypothesized dual mediation model.Results:The average score of nurses for ethical leadership was 4.14±0.57,psychological safety was 3.80±0.64,reporting attitudes was 4.12±0.67,internal whistleblowing was 3.93±0.52.Ethical leadership had a significant effect on psychological safety(β=0.38,P<0.001),reporting attitudes(β=0.44,P<0.001),and internal whistleblowing(β=0.21,P=0.009).Furthermore,psychological safety(β=0.26,P<0.001)and reporting attitudes(β=0.27,P<0.001)significantly influenced internal whistleblowing among the nurses.The indirect effect of ethics-centered leadership on internal whistleblowing intermediated by psychological safety was significant(β=0.10,P<0.001).Similarly,reporting attitudes demonstrated a significant mediating effect(β=0.12,P=0.003).Conclusions:Ethical leadership encourages internal whistleblowing among nurses by fostering psychological safety and positive reporting attitudes.Therefore,healthcare managers should prioritize ethical leadership development,enhance psychological safety,and foster constructive reporting attitudes that enable nurses to report ethical violations confidently,without apprehension.
文摘BACKGROUND: The route of most systemic diseases begins in the oral cavity. Oral health knowledge of mouthwashes and their uses is indispensable for the general population and especially adolescents. The use of mouthwash by adolescents can be a beneficial adjunct to their oral hygiene routine, providing additional protection against dental diseases and promoting fresher breath. Overuse or misuse of mouthwash, particularly those containing alcohol or other potentially irritating ingredients, may lead to adverse effects such as oral mucosal irritation, dry mouth, or alteration of the oral microbiome. OBJECTIVES: To determine the knowledge, attitude, and use of mouthwash among senior high school students in Kumasi. METHODOLOGY: 120 students responded to a standard questionnaire by a convenient sample technique. The Statistical Package for Social Sciences (SPSS) 22.0 and MS Excel were used for data management and analysis. The results of the study were presented using tables, bar charts, and pie chart. RESULTS: The ages of the respondents ranged from 14 to 20 years. Out of the 120 participants, 71 students that represent 59.2% of the total, used mouthwash. Majority of the participants (63%) utilized a mouthwash after brushing their teeth. 49% of the participants reported using mouthwash to address halitosis, 37% used it to combat periodontal disease, and 10% used it for relief from a sore throat. CONCLUSION: In general, most of the participants who use mouthwash had excellent knowledge and a positive attitude toward the use of mouthwash.
文摘Background: Orthodontics is a dental specialty focusing on correcting dental irregularities and malocclusion. Knowledge and attitudes towards orthodontic treatment are crucial for promoting oral health and overall well-being. Education and awareness play a vital role in ensuring optimal treatment outcomes and improving quality of life. Aim: This study aims to determine the knowledge and attitudes of Kwame Nkrumah University of Science and Technology (KNUST) pre-clinical dentistry students concerning orthodontic therapy. Methodology: This research is a quantitative descriptive cross-sectional study. The research used a non-random convenience sampling method to form the desired sample. For data collection, an interview-administered questionnaire was used over one month. The study set its sights on pre-clinical dental students in KNUST. A total of 150 questionnaires were printed to meet the sample size. Results: The results of the research showed that the knowledge level of KNUST pre-clinical students on orthodontic treatment and its nuances is quite limited. They however had a fair level of knowledge on the disease or ailment that orthodontic treatments solved (especially malocclusion). Their interest in orthodontic treatments on the other hand was quite significant, with a large number having interest in it. Conclusion: To conclude, KNUST pre-clinical students in Ghana although having a limited level of knowledge on orthodontic treatments have a keen interest in undergoing them regardless of the discomforts or the length of time.
