Table 2 Risk factors for in-hospital deaths: multivariate logistic regression
OR | 95% CI | p-value | |
|---|---|---|---|
Sex (ref. female) | |||
Male | 2.19 | 1.29–3.73 | .004 |
Age at first admission | 1.05 | 1.04–1.06 | <.001 |
Ratio of actual weight to ideal body weight (thinness index) | 0.92 | 0.90–0.94 | <.001 |
Charlson Comorbidity Index | 1.27 | 1.14–1.42 | <.001 |
Hospital type (ref. non-university) | |||
University | 0.45 | 0.30–0.67 | <.001 |
Frequency of hospitalization | 0.92 | 0.79–1.08 | .322 |
Use of catecholamine | 8.65 | 5.45–13.7 | <.001 |
Use of atropine | 0.27 | 0.03–2.12 | .213 |
Other psychological disorders | |||
Anxiety disorder | 0.47 | 0.22–1.04 | .063 |
Mood disorder | 0.80 | 0.49–1.31 | .376 |
Schizophrenia | 0.99 | 0.53–1.86 | .976 |
Binge eating and purging | 1.47 | 0.71–3.02 | .296 |