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This study aimed at exploring gender disparity in disability and identifying related disablement process factors among Chinese oldest-old. Data came from eight waves of the Chinese Longitudinal Healthy Longevity Study (CLHLS). A hierarchical logistic Age-Period-Cohort (A-P-C) model was used to estimate the trend of gender disparity, and related disablement process factors were further decomposed by the Oaxaca-Blinder decomposition. Our results found that women had higher disabilities than men. The age-based trend of gender disparity in Instrumental Activities of Daily Living (IADL) continued to decline; that in Functional Limitation (FL) increased at first and then declined. The cohort-based trend of gender disparity in IADL showed a decreasing trend with each subsequent cohort; that in FL showed an increasing trend. Among the disablement process factors, health behaviors and social supports were the most important contributors to gender disparity in disability. The disability was higher for women than men, and the gender differences were attenuated at very old ages. To reduce gender disparities in disability, more attention should be paid to relevant factors of gender disparity in disability.

Previous studies have linked poor family support and adverse childhood experiences (ACEs) to increased risk of depression; however, little is known about the interplay between the two when it comes to their effects on depression. Therefore, the current study examined if family support moderated the cumulative effect of ACEs on depression. Based on data from a migrant survey in Shiyan, Hubei Province, in 2019 ( N = 1,326), this study used the ordinary least squares method to analyze the effect of ACEs on depression and evaluate whether family support moderated this effect. Higher exposure to ACEs and lower scores of family support were associated with higher depression levels in adulthood. The moderation model indicated that family support significantly moderated the relationship between ACEs and depression. Appropriate interventions to reduce depression should target internal migrants with history of ACEs. Community nurses should consider ACEs as an integral part of psychosocial assessment. Negative effects of ACEs can be reduced through teaching skills that increase effective family interaction and maintain supportive family networks. [ Journal of Psychosocial Nursing and Mental Health Services, 61 (3), 19-25.].

Background: Suicide among adolescents is a huge public health concern around the world. Although childhood abuse has been established as a substantial risk factor for suicide behaviours, potential mediators in this relationship remain unclear. Objective: This study aimed to examine the mediating roles of school connectedness and psychological resilience in the association between childhood abuse and suicidal ideation among Chinese high school students. Methods: The sample involved 1607 adolescents from four high schools in Central China. Structural equation modelling (SEM) was conducted to investigate the mediation effects of school connectedness and psychological resilience on the relationship between childhood abuse and suicidal ideation. Results: The prevalence of suicidal ideation during the past week was 21.9%. Childhood abuse was positively related to the development of suicidal ideation directly and indirectly through school connectedness and psychological resilience. School connectedness and psychological resilience were also partial mediators of all three types of childhood abuse (emotional abuse, physical abuse and sexual abuse) when the types were examined separately. Conclusions: Suicidal ideation was widespread among Chinese high school students. Psychological resilience and school connectedness could attenuate the detrimental impact of childhood abuse on suicidal ideation. Findings underscore the improvement of psychological resilience and the connection to the school would be beneficial to suicide prevention among Chinese adolescents with childhood abuse.

Aim: To elucidate the effects of workplace violence on turnover intention among Chinese health care workers, and to identify the potential mediators in this relationship., Background: Workplace violence has emerged as a crucial determinant of turnover intention for health care workers., Methods: A cross-sectional survey was conducted among Chinese health care workers (N = 1,063) between 13 and 20 February 2020. Mediation effects were tested using structural equation modelling with weighted least squares mean and variance adjusted (WLSMV) estimator., Results: Workplace violence had both direct and indirect effects on turnover intention among Chinese health care workers. Specifically, perceived social support, mental health and perceived social support together with mental health partially mediated the relationship between workplace violence and turnover intention., Conclusions: Chinese health care workers experiencing violence during the COVID-19 outbreak were more likely to report turnover intention. Enhancing social support and reducing mental health problems would be beneficial in decreasing the detrimental effects of workplace violence on turnover intention., Implications for Nursing Management: Ensuring health care workers' health and safety is vital in reducing turnover intention, which in turn ascertains continuity of health care delivery. Health care managers should develop targeted interventions to improve social support and prevent post-violence mental health problems., (© 2021 John Wiley & Sons Ltd.)

Objectives: This study aimed to identify disability trajectories and discover early disablement process factors associated with disability trajectories among older adults in China., Study Design: This is a prospective cohort study., Methods: Data were obtained from five waves of the Chinese Longitudinal Healthy Longevity Survey (CLHLS, 2005 to 2018). The multitrajectory modelling approach was used to estimate the joint trajectories of activity of daily living (ADL) disability and instrumental activity of daily living (IADL) disability. A multinomial regression model was used to investigate how baseline disablement process factors among individuals aged 65-95 years are related to joint disability trajectory groups., Results: We identified three typical joint ADL and IADL disability trajectories. Demographic characters, social participation, community services, disease, impairment and functional limitations can all impact the disability trajectories among older adults., Conclusions: The joint ADL and IADL disability trajectories of older adults are increasing, and the Chinese government should pay more attention to disability process elements to improve disability interventions among older adults., (Copyright © 2021 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.)

Background: As a key health risk, the prevalence of overweight has been strikingly increasing worldwide. This study aimed to disentangle the net age, period, and cohort effects on overweight among Chinese adults by gender., Methods: Data came from the Chinese General Social Survey from 2008 to 2015, which was a repeated cross-sectional survey ( n  = 55,726, aged 18 and older). χ 2  or  t tests were used to estimate the gender disparities in overweight and socioeconomic status (SES). A series of hierarchical age-period-cohort cross-classified random-effects models were performed using SAS version 9.4 to estimate the overall and gender-specific temporal trends of overweight, as well as the association between SES and overweight. Further, a series of line charts were used to present the age and cohort variations in overweight., Results: After controlling for covariates, significant age and cohort effects were observed among adults in China (b = 0.0205, p < 0.001; b = 0.0122, p < 0.05; respectively). Specifically, inverted U-shaped age effects were identified for both genders, with a high probability of overweight occurring in middle age (b = -0.0012, p < 0.001). Overweight was more prevalent among men than women before 60 years old, and this trend reversed thereafter (b = -0.0253, p < 0.001). Moreover, men born during the war (before 1950) and reform cohorts (after the 1975s) demonstrated a substantial decline in overweight, while men born in 1950-1975 showed an increasing trend in overweight prevalence (b = 0.0378, p < 0.05). However, the cohort effect on women was not statistically significant. Additionally, a higher SES was related to an elevated probability of overweight., Conclusion: Gender-specific age and cohort effects on the prevalence of overweight were observed among Chinese adults. Both China and other developing countries need to pay attention to the coming obesity challenge and related health inequality. Full life-cycle overweight prevention interventions should focus on middle-aged adults, men born in the war and reform eras, and adults with a higher SES., Competing Interests: Competing interestsThe authors declare that they have no competing interests., (© The Author(s) 2020.)

This study aimed to ascertain the patterns of human immunodeficiency virus (HIV) risk behaviors among young men who have sex with men (YMSM) and explore the relationships between personality traits and patterns of HIV risk behaviors. Three hundred and seventy-five YMSM were recruited from March to December 2013, in central China. Latent class analysis (LCA) was utilized to identify underlying subgroups of HIV risk behaviors; multinomial logistic regression was used to examine predictors of HIV risk behaviors patterns. LCA identified four latent classes: low risk (LR), moderate risk (MR), high risk (HR), and drug use (DU). YMSM reporting high levels of sexual sensation seeking (SSS) tended to be classified to the MR class [adjusted odds ratio (aOR) = 2.96, 95% confidence interval (CI) = 1.33-6.57] and HR class (aOR = 13.77, 95% CI = 3.06-61.96) than the LR class. Those with low degrees of self-control were more likely to be in the HR class (aOR = 4.06, 95% CI = 1.11-14.83) and DU class (aOR = 4.64, 95% CI = 1.50-14.32), compared to LR class. These findings highlight the significance of personality traits on predicting HIV risk behaviors. Future HIV interventions should prioritize YMSM with high SSS and low self-control.

Little is known about the patterns of HIV disclosure and the predictors of such group memberships. Therefore, our study aimed to explore the relationship between HIV disclosure patterns and psychosocial factors. From July to August 2016, totally 466 people living with HIV (PLWH) were recruited from a tertiary hospital. Latent class analysis was performed to ascertain HIV disclosure patterns, and multinomial logistic regression was used to examine predictors of HIV disclosure patterns. Four classes were identified and characterized as the systematic disclosure (11.2%), systematic concealment (39.5%), disclosure to spouse (29.0%), and disclosure to parents (20.4%). Relative to the systematic concealment class, respondents of the systematic disclosure and disclosure to spouse classes were more likely to report a high level of social support (adjusted odds ratio (aOR) = 1.112, 95% CI = 1.039-1.189; aOR = 1.144, 95% CI = 1.084-1.208). PLWH in the disclosure to spouse class tended to have increased perceived stigma (aOR = 1.040, 95% CI = 1.008-1.073). These findings provide practical implications for effective intervention targeting the different subgroups. Urgent attention should be paid to perceived stigma and social support to encourage PLWH to disclose their HIV status.