作者
G Walsh, G Sara, CJ Ryan, M Large
发表日期
2015/3
期刊
Acta Psychiatrica Scandinavica
卷号
131
期号
3
页码范围
174-184
简介
Objective
To examine factors associated with the number of psychiatric admissions per in‐patient suicide and the suicide rate per 100 000 in‐patient years in psychiatric hospitals.
Method
Random‐effects meta‐analysis was used to calculate pooled estimates, and meta‐regression was used to examine between‐sample heterogeneity.
Results
Forty‐four studies published between 1945 and 2013 reported a total of 7552 in‐patient suicides. The pooled estimate of the number of admissions per suicide calculated using 39 studies reporting 150 independent samples was 676 (95% CI: 604–755). Recent studies tended to report higher numbers of admissions per suicide than earlier studies. The pooled estimate of suicide rates per 100 000 in‐patient years calculated using 27 studies reporting 95 independent samples was 147 (95% CI: 138–156). Rates of suicide per 100 000 in‐patient years tended to be higher in …
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G Walsh, G Sara, CJ Ryan, M Large - Acta Psychiatrica Scandinavica, 2015