Objectives: To probe some more important factors affecting the HIV epidemic by surveying the relationshipbetween AIDS high risk behaviors and childhood status,attitude/perception to gender of male/sex orientation andr...Objectives: To probe some more important factors affecting the HIV epidemic by surveying the relationshipbetween AIDS high risk behaviors and childhood status,attitude/perception to gender of male/sex orientation andrare experiences/Psy-chology among Chinese gays. Methods: Data were collected from 240 Chinese gays whowere attracted by their same gender. Results: The extent of sex among China's Mainland gays issimilar to that of industrialized countries, and behaviorsthat exacerbate the HIV epidemic are universal.Perceptions 'being a girl is better',' Dislike toys likeswords or pistols in early childhood were predictors topassive anal intercourse in adulthood. Those gay men whobegan sexual intercourse younger than 16 years old tendedto have more sex partners and suffered more pain. Thosedisliked gender of male or self-regarded as female tended tohave more passive anal intercourse and related to childhoodcross-gender experience/psychology while those were raised as girls by their parentsdid not take on e above characters. Individuals who experienced sex coercion and drug abuse were the twosubgroups with the greatest high-risk behaviors. Individualswho had sex with females had the greatest number of malesex partners and were more prone to group sex. Individualswith pedophilia or gerontophilia had more casual sexpartners. Psychological problems encountered by Chinese Conclusions: The prospect of an extensive AIDSepidemic among Chinese gays does exist and somesubgroups of gays play more important roles in theepidemic. Some high risk behaviors among adult gays canbe foreseen explicitly by the predictors taking on inchildhood, and closely relate to attitude/perception, togender of male, to some rare experience/psychology.展开更多
Biological vulnerability translates into behavioral risks that often extend beyond the infancy period. Pre-term children born low birth weight are at risk for behavioral and emotional difficulties, however, little is ...Biological vulnerability translates into behavioral risks that often extend beyond the infancy period. Pre-term children born low birth weight are at risk for behavioral and emotional difficulties, however, little is known about how these difficulties manifest and interact with biological risk and environmental factors. This study examined the extent to which children’s language and dyadic relationship factors facilitate affect regulation and behavior problems in low birth weight children (LBW). Sixty-eight preschool-age children and their mothers participated in the study. Children were administered an assessment of cognitive functioning in which verbal ability was examined, and engaged in a laboratory frustration task designed to elicit negative affect to assess emotion regulation. Results revealed correlations among verbal ability, behavior problems, behavioral synchrony, and emotion regulation. Group differences were found in verbal ability and positive affect in which LBW children demonstrated lower verbal ability scores and less positive affect than full-term children. For the full sample, behavior synchrony moderated the relationship between verbal ability and negative emotion regulation. The results provide evidence of the importance of the functional role of language and dyadic relations in the development of affect regulation and behavior problems. The results also elucidate the importance of integrating social emotional information in developing interventions for pre-term children.展开更多
目的了解山东省男男性行为者(men who have sex with men,MSM)群交行为和人类免疫缺陷病毒(human immunodeficiency virus,HIV)检测的相关影响因素,为制订艾滋病防控措施提供参考依据。方法2022年4―7月在山东省6个监测哨点城市招募MSM...目的了解山东省男男性行为者(men who have sex with men,MSM)群交行为和人类免疫缺陷病毒(human immunodeficiency virus,HIV)检测的相关影响因素,为制订艾滋病防控措施提供参考依据。方法2022年4―7月在山东省6个监测哨点城市招募MSM进行问卷调查,每个哨点样本量为400人。收集MSM社会人口学、性行为等信息,并采集血样进行HIV和梅毒检测。采用单因素和多因素logistic回归分析模型分析最近6个月群交行为及最近1年HIV检测情况的相关影响因素。结果共纳入MSM2415人。最近6个月发生群交行为的比例为19.7%,最近1年进行HIV检测的比例为89.7%。多因素logistic回归分析模型分析结果显示,年龄≤30岁(aOR=1.83,95%CI:1.02~3.26)、肛交主要性伴为商业性伴(aOR=3.34,95%CI:2.14~5.22)或临时性伴(aOR=1.55,95%CI:1.21~1.99)、最近6个月发生无保护肛交(aOR=2.89,95%CI:2.27~3.67)、使用过新型毒品(aOR=1.79,95%CI:1.37~2.34)、最近1年患过性病(aOR=2.23,95%CI:1.55~3.21)、HIV抗体阳性(aOR=1.70,95%CI:1.03~2.80)的MSM最近6个月发生过群交行为的可能性更高。大专及以上文化程度(aOR=1.81,95%CI:1.28~2.57)、肛交主要性伴为临时性伴(aOR=1.94,95%CI:1.37~2.76)、最近6个月未发生无保护肛交(aOR=1.84,95%CI:1.31~2.58)、梅毒抗体阳性(aOR=1.96,95%CI:1.07~3.62)、HIV抗体阳性(aOR=4.45,95%CI:2.40~8.24)的MSM最近1年未进行HIV检测的可能性更高。结论山东省MSM最近6个月发生群交行为的比例较高,需要加强对MSM的宣传干预,并关注MSM获取HIV预防保健服务情况。展开更多
目的了解山东省男男性行为(men who have sex with men,MSM)人群新型毒品滥用的影响因素,为制定针对性的艾滋病防控措施提供参考依据。方法2023年4—7月在山东省8个MSM监测哨点采用滚雪球抽样方法招募研究对象,通过问卷调查收集人口学...目的了解山东省男男性行为(men who have sex with men,MSM)人群新型毒品滥用的影响因素,为制定针对性的艾滋病防控措施提供参考依据。方法2023年4—7月在山东省8个MSM监测哨点采用滚雪球抽样方法招募研究对象,通过问卷调查收集人口学特征、艾滋病知识知晓、性行为及新型毒品使用相关信息,采集血样进行HIV和梅毒抗体检测,并采用χ^(2)检验、logistic回归等统计方法分析新型毒品因素。结果共调查3235人,以≥30岁(54.28%)、未婚/离异或丧偶(69.61%)、本省户籍(90.94%)、居住时间>2年(91.38%)、大专及以上(67.08%)为主。曾使用新型毒品的占比为54.44%;艾滋病知识知晓得分≥6分的占比为91.87%;最近6个月与同性发生无保护肛交性行为、群交行为及商业性行为的占比分别为51.34%、19.51%、10.73%。多因素logisitic回归分析结果显示,MSM新型毒品滥用相关因素包括外省户籍(aOR=1.50,95%CI:1.16~1.94),大专及以上(aOR=1.29,95%CI:1.10~1.51),自我报告性取向为同性恋(aOR=1.42,95%CI:1.16~1.74),艾滋病知识知晓得分≥6分(aOR=1.37,95%CI:1.06~1.79),最近6个月与同性发生过无保护肛交(aOR=1.85,95%CI:1.60~2.14)、群交性行为(aOR=1.49,95%CI:1.23~1.80)、商业性行为(aOR=1.65,95%CI:1.29~2.12),以及最近1年未接受过艾滋病干预服务(aOR=1.64,95%CI:1.15~2.34)。结论山东省MSM群体中新型毒品滥用和高危性行为高发,且知行分离现象较突出。需加强监测、精准干预和防毒防艾服务,以有效控制艾滋病传播。展开更多
文摘Objectives: To probe some more important factors affecting the HIV epidemic by surveying the relationshipbetween AIDS high risk behaviors and childhood status,attitude/perception to gender of male/sex orientation andrare experiences/Psy-chology among Chinese gays. Methods: Data were collected from 240 Chinese gays whowere attracted by their same gender. Results: The extent of sex among China's Mainland gays issimilar to that of industrialized countries, and behaviorsthat exacerbate the HIV epidemic are universal.Perceptions 'being a girl is better',' Dislike toys likeswords or pistols in early childhood were predictors topassive anal intercourse in adulthood. Those gay men whobegan sexual intercourse younger than 16 years old tendedto have more sex partners and suffered more pain. Thosedisliked gender of male or self-regarded as female tended tohave more passive anal intercourse and related to childhoodcross-gender experience/psychology while those were raised as girls by their parentsdid not take on e above characters. Individuals who experienced sex coercion and drug abuse were the twosubgroups with the greatest high-risk behaviors. Individualswho had sex with females had the greatest number of malesex partners and were more prone to group sex. Individualswith pedophilia or gerontophilia had more casual sexpartners. Psychological problems encountered by Chinese Conclusions: The prospect of an extensive AIDSepidemic among Chinese gays does exist and somesubgroups of gays play more important roles in theepidemic. Some high risk behaviors among adult gays canbe foreseen explicitly by the predictors taking on inchildhood, and closely relate to attitude/perception, togender of male, to some rare experience/psychology.
文摘Biological vulnerability translates into behavioral risks that often extend beyond the infancy period. Pre-term children born low birth weight are at risk for behavioral and emotional difficulties, however, little is known about how these difficulties manifest and interact with biological risk and environmental factors. This study examined the extent to which children’s language and dyadic relationship factors facilitate affect regulation and behavior problems in low birth weight children (LBW). Sixty-eight preschool-age children and their mothers participated in the study. Children were administered an assessment of cognitive functioning in which verbal ability was examined, and engaged in a laboratory frustration task designed to elicit negative affect to assess emotion regulation. Results revealed correlations among verbal ability, behavior problems, behavioral synchrony, and emotion regulation. Group differences were found in verbal ability and positive affect in which LBW children demonstrated lower verbal ability scores and less positive affect than full-term children. For the full sample, behavior synchrony moderated the relationship between verbal ability and negative emotion regulation. The results provide evidence of the importance of the functional role of language and dyadic relations in the development of affect regulation and behavior problems. The results also elucidate the importance of integrating social emotional information in developing interventions for pre-term children.
文摘目的了解山东省男男性行为者(men who have sex with men,MSM)群交行为和人类免疫缺陷病毒(human immunodeficiency virus,HIV)检测的相关影响因素,为制订艾滋病防控措施提供参考依据。方法2022年4―7月在山东省6个监测哨点城市招募MSM进行问卷调查,每个哨点样本量为400人。收集MSM社会人口学、性行为等信息,并采集血样进行HIV和梅毒检测。采用单因素和多因素logistic回归分析模型分析最近6个月群交行为及最近1年HIV检测情况的相关影响因素。结果共纳入MSM2415人。最近6个月发生群交行为的比例为19.7%,最近1年进行HIV检测的比例为89.7%。多因素logistic回归分析模型分析结果显示,年龄≤30岁(aOR=1.83,95%CI:1.02~3.26)、肛交主要性伴为商业性伴(aOR=3.34,95%CI:2.14~5.22)或临时性伴(aOR=1.55,95%CI:1.21~1.99)、最近6个月发生无保护肛交(aOR=2.89,95%CI:2.27~3.67)、使用过新型毒品(aOR=1.79,95%CI:1.37~2.34)、最近1年患过性病(aOR=2.23,95%CI:1.55~3.21)、HIV抗体阳性(aOR=1.70,95%CI:1.03~2.80)的MSM最近6个月发生过群交行为的可能性更高。大专及以上文化程度(aOR=1.81,95%CI:1.28~2.57)、肛交主要性伴为临时性伴(aOR=1.94,95%CI:1.37~2.76)、最近6个月未发生无保护肛交(aOR=1.84,95%CI:1.31~2.58)、梅毒抗体阳性(aOR=1.96,95%CI:1.07~3.62)、HIV抗体阳性(aOR=4.45,95%CI:2.40~8.24)的MSM最近1年未进行HIV检测的可能性更高。结论山东省MSM最近6个月发生群交行为的比例较高,需要加强对MSM的宣传干预,并关注MSM获取HIV预防保健服务情况。
文摘目的了解山东省男男性行为(men who have sex with men,MSM)人群新型毒品滥用的影响因素,为制定针对性的艾滋病防控措施提供参考依据。方法2023年4—7月在山东省8个MSM监测哨点采用滚雪球抽样方法招募研究对象,通过问卷调查收集人口学特征、艾滋病知识知晓、性行为及新型毒品使用相关信息,采集血样进行HIV和梅毒抗体检测,并采用χ^(2)检验、logistic回归等统计方法分析新型毒品因素。结果共调查3235人,以≥30岁(54.28%)、未婚/离异或丧偶(69.61%)、本省户籍(90.94%)、居住时间>2年(91.38%)、大专及以上(67.08%)为主。曾使用新型毒品的占比为54.44%;艾滋病知识知晓得分≥6分的占比为91.87%;最近6个月与同性发生无保护肛交性行为、群交行为及商业性行为的占比分别为51.34%、19.51%、10.73%。多因素logisitic回归分析结果显示,MSM新型毒品滥用相关因素包括外省户籍(aOR=1.50,95%CI:1.16~1.94),大专及以上(aOR=1.29,95%CI:1.10~1.51),自我报告性取向为同性恋(aOR=1.42,95%CI:1.16~1.74),艾滋病知识知晓得分≥6分(aOR=1.37,95%CI:1.06~1.79),最近6个月与同性发生过无保护肛交(aOR=1.85,95%CI:1.60~2.14)、群交性行为(aOR=1.49,95%CI:1.23~1.80)、商业性行为(aOR=1.65,95%CI:1.29~2.12),以及最近1年未接受过艾滋病干预服务(aOR=1.64,95%CI:1.15~2.34)。结论山东省MSM群体中新型毒品滥用和高危性行为高发,且知行分离现象较突出。需加强监测、精准干预和防毒防艾服务,以有效控制艾滋病传播。
