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. Author manuscript; available in PMC: 2014 Jun 2.
Published in final edited form as: Cochrane Database Syst Rev. 2008 Jan 23;(1):CD000384. doi: 10.1002/14651858.CD000384.pub2

Comparison 1. SHORT versus LONG HOSPITAL STAY.

Outcome or subgroup title No. of
studies
No. of
participants
Statistical method Effect size
1 Death - 2 years follow up 1 175 Risk Ratio (M-H, Fixed, 95% CI) 0.42 [0.10, 1.83]
2 Mental state: Not improved - by 2 years 1 Risk Ratio (M-H, Fixed, 95% CI) Subtotals only
   2.1 as measured by PEF scale 1 61 Risk Ratio (M-H, Fixed, 95% CI) 3.39 [0.76, 15.02]
   2.2 as measured by HSRS 1 61 Risk Ratio (M-H, Fixed, 95% CI) 0.97 [0.31, 3.01]
3 Service outcomes: 1a. 4 Risk Ratio (M-H, Fixed, 95% CI) Subtotals only
   Readmission to hospital (homogeneous studies)
   3.1 by 3 months 1 175 Risk Ratio (M-H, Fixed, 95% CI) 1.25 [0.72, 2.16]
   3.2 by 6 months 1 175 Risk Ratio (M-H, Fixed, 95% CI) 1.10 [0.69, 1.73]
   3.3 by 1 year 4 651 Risk Ratio (M-H, Fixed, 95% CI) 1.26 [1.00, 1.57]
   3.4 by 2 years 2 229 Risk Ratio (M-H, Fixed, 95% CI) 1.03 [0.78, 1.36]
4 Service outcomes: 1b. 1 Risk Ratio (M-H, Fixed, 95% CI) Subtotals only
   Readmission to hospital - by 2 years - Burhan 1969 only
   4.1 by 1 year 1 1169 Risk Ratio (M-H, Fixed, 95% CI) 0.22 [0.07, 0.67]
   4.2 by 2 years 1 1169 Risk Ratio (M-H, Fixed, 95% CI) 0.21 [0.11, 0.41]
5 Service outcomes: 1c. 1 246 Risk Ratio (M-H, Fixed, 95% CI) 1.05 [0.36, 3.04]
Readmission to hospital - due to parasuicide - by 1 year
6 Service outcomes: 2. Average Other data No numeric data
length of stay
7 Service outcomes: 3. Leaving hospital prematurely - by 2 years 2 229 Risk Ratio (M-H, Fixed, 95% CI) 0.77 [0.34, 1.77]
8 Service outcomes: 4. Discharge delayed beyond the time planned in study - 2 year data 3 404 Risk Ratio (M-H, Fixed, 95% CI) 0.54 [0.33, 0.88]
9 Service outcomes: 5. Day care - by 1 year 1 247 Risk Ratio (M-H, Fixed, 95% CI) 4.52 [2.74, 7.45]
10 Lost to follow-up 4 Risk Ratio (M-H, Fixed, 95% CI) Subtotals only
   10.1 by 6 months 1 175 Risk Ratio (M-H, Fixed, 95% CI) 1.41 [0.72, 2.74]
   10.2 by 1 year 3 453 Risk Ratio (M-H, Fixed, 95% CI) 0.87 [0.68, 1.11]
   10.3 by 2 years 3 404 Risk Ratio (M-H, Fixed, 95% CI) 1.07 [0.70, 1.62]
11 Social functioning: 2 330 Risk Ratio (M-H, Fixed, 95% CI) 0.61 [0.50, 0.76]
  Unemployed, unable to
  housekeep or unknown
  employment status - by 2 years
12 Cost of care: Total costs Other data No numeric data