Table 2 Forward stepwise logistic regression for involuntary hospitalization
B | S.E | Wald | Sig | OR | 95% CI | ||
|---|---|---|---|---|---|---|---|
Model 1 | |||||||
Local residence = 1 | 0.129 | 0.062 | 4.359 | 0.037 | 1.138 | 1.008 | 1.285 |
Age, y (ref. = ” > = 47″) | 114.709 | 0.000 | |||||
< 25 | 0.487 | 0.066 | 53.864 | 0.000 | 1.627 | 1.429 | 1.853 |
25–34 | 0.618 | 0.066 | 88.987 | 0.000 | 1.855 | 1.632 | 2.109 |
34–47 | 0.537 | 0.063 | 72.149 | 0.000 | 1.710 | 1.511 | 1.935 |
Insurance covered = 1 | 0.128 | 0.064 | 3.916 | 0.048 | 1.136 | 1.001 | 1.289 |
Diagnosis (ref. = MDD) | 501.502 | 0.000 | |||||
SCZ | 0.874 | 0.066 | 176.274 | 0.000 | 2.396 | 2.106 | 2.725 |
Bipolar disorders | 1.024 | 0.069 | 217.465 | 0.000 | 2.784 | 2.430 | 3.190 |
Substance-related disorder | 0.468 | 0.092 | 26.122 | 0.000 | 1.597 | 1.334 | 1.911 |
Stress and somatic disorders | − 0.997 | 0.121 | 67.817 | 0.000 | 0.369 | 0.291 | 0.468 |
Year at admission (ref. = 2014) | 10.373 | 0.016 | |||||
2015 | 0.020 | 0.058 | 0.116 | 0.733 | 1.020 | .911 | 1.142 |
2016 | 0.149 | 0.061 | 6.035 | 0.014 | 1.161 | 1.031 | 1.308 |
2017 | 0.183 | 0.081 | 5.056 | 0.025 | 1.201 | 1.024 | 1.408 |
Model 2a | |||||||
LOS, days (ref. = ”< 17″) | 303.271 | 0.000 | |||||
17–32 | 0.293 | 0.067 | 19.255 | 0.000 | 1.341 | 1.176 | 1.529 |
32–56 | 0.705 | 0.064 | 121.093 | 0.000 | 2.024 | 1.785 | 2.295 |
≥ 56 | 1.108 | 0.068 | 264.827 | 0.000 | 3.029 | 2.650 | 3.461 |