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Prevalence of suicidal ideation and suicide attempts in the general population of China: A meta-analysis
- Source :
- International journal of psychiatry in medicine. 49(4)
- Publication Year :
- 2015
-
Abstract
- Objective The objective of this meta-analysis is to estimate the pooled prevalence of suicidal ideation and suicide attempts in the general population of Mainland China. Methods A systematic literature search was conducted via the following databases: PubMed, PsycINFO, MEDLINE, China Journals Full-Text Databases, Chongqing VIP database for Chinese Technical Periodicals, and Wan Fang Data. Statistical analysis used the Comprehensive Meta-Analysis program. Results Eight studies met the inclusion criteria for the analysis; five reported on the prevalence of suicidal ideation and seven on that of suicide attempts. The estimated lifetime prevalence figures of suicidal ideation and suicide attempts were 3.9% (95% confidence interval: 2.5%–6.0%) and 0.8% (95% confidence interval: 0.7%–0.9%), respectively. The estimated female–male ratio for lifetime prevalence of suicidal ideation and suicide attempts was 1.7 and 2.2, respectively. Only the difference of suicide attempts between the two genders was statistically significant. Conclusion This was the first meta-analysis of the prevalence of suicidal ideation and suicide attempts in the general population of Mainland China. The pooled lifetime prevalence of both suicidal ideation and suicide attempts are relatively low; however, caution is required when assessing these self-report data. Women had a modestly higher prevalence for suicide attempts than men. The frequency for suicidal ideation and suicide attempts in urban regions was similar to those in rural areas.
- Subjects :
- Adult
Male
medicine.medical_specialty
China
Adolescent
Population
MEDLINE
Poison control
Suicide, Attempted
PsycINFO
Suicide prevention
Article
Suicidal Ideation
Young Adult
Prevalence
Medicine
Humans
education
Psychiatry
Suicidal ideation
Aged
Aged, 80 and over
education.field_of_study
business.industry
Middle Aged
Confidence interval
Psychiatry and Mental health
Meta-analysis
Female
medicine.symptom
business
Subjects
Details
- ISSN :
- 00912174
- Volume :
- 49
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- International journal of psychiatry in medicine
- Accession number :
- edsair.doi.dedup.....bf840a275b309d532ff7594f386f362f