From: Predicting patient outcomes in psychiatric hospitals with routine data: a machine learning approach
 | 2017 | 2018 | ||
---|---|---|---|---|
Number of Episodes (n) | 20,283 | Â | 20,331 | Â |
Age (years, mean & SD) | 48 | 19 | 48 | 19 |
Female (n & %) | 8872 | 44 | 8869 | 44 |
GAF Admission (mean & SD) | 35 | 12 | 35 | 12 |
Length of Stay (days, median & IQR) | 16 | 8–29 | 16 | 8–29 |
Basic Diagnostic Grouping (n & %) | ||||
 F0/G3 | 2044 | 10.1 | 2099 | 10.3 |
 F1 | 7485 | 36.9 | 7649 | 37.6 |
 F2 | 2929 | 14.4 | 3047 | 15.0 |
 F3 | 5566 | 27.4 | 5365 | 26.4 |
  Others | 2259 | 11.1 | 2171 | 10.7 |
Study site (n & %) | ||||
 Site 1 | 3564 | 17.6 | 3716 | 18.3 |
 Site 2 | 1313 | 6.5 | 1502 | 7.4 |
 Site 3 | 2436 | 12.0 | 2548 | 12.5 |
 Site 4 | 2115 | 10.4 | 1983 | 9.8 |
 Site 5 | 2159 | 10.6 | 2284 | 11.2 |
 Site 6 | 3854 | 19.0 | 3656 | 18.0 |
 Site 7 | 1493 | 7.4 | 1446 | 7.1 |
 Site 8 | 1636 | 8.1 | 1662 | 8.2 |
 Site 9 | 1713 | 8.4 | 1534 | 7.5 |
1:1 Observation (n & %) | 265 | 1.3 | 265 | 1.3 |
Crisis Intervention (n & %) | 219 | 1.1 | 192 | 0.9 |
Non-Response (n & %) | 5108 | 25.2 | 4617 | 22.7 |
Coercive Treatment (n & %) | 1306 | 6.9 | 1382 | 6.8 |