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Table 2 Results of Cox Proportional Hazards Regression

From: Crisis discharges and readmission risk in acute psychiatric male inpatients

  Estimated Hazard Ratio P-value 95% Confidence Interval
Crisis Discharge 1.646 0.002 (1.200, 2.260)
Marital Status 1.416 0.130 (0.906, 2.210)
Income: FMC 1.119 0.920 (0.140, 8.970)
Income: FMS 1.189 0.870 (0.144, 9.840)
Income: H1 0.505 0.530 (0.060, 4.250)
Income: H2 1.272 0.870 (0.071, 22.940)
Income: PMN NA NA NA
LOS 1.004 0.022 (1.001, 1.010)
Wald test = 26.6 on 7 df, p = 0.000391    
  1. *LOS length of stay
  2. ** Substance use disorder high risk group fulfilled criteria for a substance use disorder and low risk group not.
  3. ***FGP defined as a person receiving government pension, FMC = receiving a disability grant and certified to hospital, FMS = receiving a disability grant, H1 = income R 0.00 – R 3000.00 for individuals and R 0.00 – R 4100.00 for families, H2 = R 3001.00 – R6000.00 for individuals and R 4101.00 – R 8330.00 for families, PMN = income above H2 levels.