ABSTRACT
Objective To analyze the prevalence of postpartum depression in China.Methods CNKI,Chongqing VIP database,CBMDISK,Pubmed databases were searched for articles about postpartum depression prevalence in China published during 1996～2012.The random effects model was employed.Results There were 84 articles which provided 52 776 samples,and 8390 cases of depressive symptoms were detected.The pooled prevalence was 14.7％(13.1％～16.3％),The prevalence of postpartum depression was different in different regions,municipality directly under the central government was the lowest 10.9％(8.7％～12.7％),county area was the highest 16.4％ (11.9％～22.2％).From the east of China to the central and to the west,the prevalence rate assumed the trend of escalation.The prevalence which evaluated by standard of EPDS ≥ 10 was higher than the prevalence evaluated by EPDS ≥ 13 and SDS ≥50.Conclusions The prevalence of postpartum depression is high in China.More attention should be paid to the central,western of China,urban,rural and other underdeveloped areas.
ABSTRACT
Objectives To identify the related knowledge,attitude and behavior of drug of Xi'an adolescents and provide the evidence for establishment of intervention measures. Methods A conve-nience sampling method was used to select 1224 adolescents from grade one of junior middle school to grade three of senior middle school in 4 middle schools in Xi'an. A set of questionnaires were used to col-lect the data on knowledge, attitude and behavior of drug. All data were analyzed by SPSS 11.5. Results Mean score of drug knowledge was (22.45±9.77) and mean score of attitude to drug was (58.82±6.85). A-mong the investigation objects, 16 people (1.4%) admitted having used drug. Conclusions The adoles-cents don't have sufficient knowledge for the relation between infectious disease and drug abuse, and the difficulty of detoxification. The adolescents had a positive attitude towards drug. The adolescents' behavior of using drug should be attached importance to by school and parents.