Associations between depression and specific childhood experiences of abuse and neglect: a meta-analysis

https://scholarscompass.vcu.edu/cgi/viewcontent.cgi?article=1063&context=psych_pubs

Molecular Signatures of Major Depression

Objective: 
Little is known about Child Sexual Abuse (CSA) in Chinese societies. This study examined CSA experiences and associations with demographic factors, self-reported health and risky behaviors among senior high school students in four provinces in central and northern China. 
Method: 
Students in four schools in Hubei, Henan, Hebei, and Beijing provinces participated in an anonymous, self-completed questionnaire survey. From a total enrolment of 3,261 students in the target classes in years 11 and 12, 2,300 (70.5%) returned valid questionnaires. Mean age was 17.2 years. The questionnaire was adapted from prior CSA research in Australia and utilized standard scales for depression, self-esteem, and youth risk behavior. 
Results: 
Prevalence of any unwanted sexual experience before the age of 16 years was higher among females (16.7%) than males (10.5%). Sexual penetration was rarely reported (1%), while 7% reported at least one type of physical contact abuse (female 8.9%, male 5.0%). Risk of any CSA was not associated with the existence of siblings (one-child vs. two- or more child families), rural/urban residence during childhood, or parental education. Males and females with CSA were more depressed and suicidal, and drank alcohol more often, than unaffected adolescents. Contact CSA was strongly associated with sexual intercourse (ever) for both males and females. Females with CSA were more likely than others to engage in anorexic and bulimic behaviors, while males with CSA were often involved in violence. 
Conclusion: 
Social norms for consensual sexual experiences differ between Eastern and Western societies. CSA experiences also differ, with substantially less penetrative and physical contact abuse in China. However, the psychological and behavioral profile of abused, young Chinese people, including the additional burden associated with contact abuse, is similar to that found in other cultures.

Child sexual abuse in China: a study of adolescents in four provinces

Childhood Sexual Abuse: An Evidence Based Perspective

http://www.scielo.br/pdf/rbp/v42n6/1516-4446-rbp-1516444620190650.pdf

Prevalence and correlates of major depressive disorder: a systematic review.

Background 
Our prior study in Han Chinese women has shown that women with a history of childhood sexual abuse (CSA) are at increased risk for developing major depression (MD). Would this relationship be found in our whole data set?


Method 
Three levels of CSA (non-genital, genital, and intercourse) were assessed by self-report in two groups of Han Chinese women: 6017 clinically ascertained with recurrent MD and 5983 matched controls. Diagnostic and other risk factor information was assessed at personal interview. Odds ratios (ORs) were calculated by logistic regression.


Results 
We confirmed earlier results by replicating prior analyses in 3,950 new recurrent MD cases. There were no significant differences between the two data sets. Any form of CSA was significantly associated with recurrent MD (OR 4.06, 95% confidence interval (CI) [3.19–5.24]). This association strengthened with increasing CSA severity: non-genital (OR 2.21, 95% CI 1.58–3.15), genital (OR 5.24, 95% CI 3.52–8.15) and intercourse (OR 10.65, 95% CI 5.56–23.71). Among the depressed women, those with CSA had an earlier age of onset, longer depressive episodes. Recurrent MD patients those with CSA had an increased risk for dysthymia (OR 1.60, 95%CI 1.11–2.27) and phobia (OR 1.41, 95%CI 1.09–1.80). Any form of CSA was significantly associated with suicidal ideation or attempt (OR 1.50, 95% CI 1.20–1.89) and feelings of worthlessness or guilt (OR 1.41, 95% CI 1.02–2.02). Intercourse (OR 3.47, 95%CI 1.66–8.22), use of force and threats (OR 1.95, 95%CI 1.05–3.82) and how strongly the victims were affected at the time (OR 1.39, 95%CI 1.20–1.64) were significantly associated with recurrent MD.


Conclusions 
In Chinese women CSA is strongly associated with recurrent MD and this association increases with greater severity of CSA. Depressed women with CSA have some specific clinical traits. Some features of CSA were associated with greater likelihood of developing recurrent MD.

/pdf/childhood-sexual-abuse-and-the-development-of-recurrent-4wbj83se3p.pdf

Yiyun Cai

Papers

Childhood Sexual Abuse and the Development of Recurrent Major Depression in Chinese Women