Table 5 Risk factors for in-hospital deaths: multivariate logistic regression
OR | 95% CI | p-value | |
|---|---|---|---|
Sex (ref. female) | |||
Male | 1.94 | 1.12–3.38 | .019 |
Age at first admission | 1.04 | 1.03–1.05 | <.001 |
Proportion of actual weight to ideal body weight (thinness index) | 0.93 | 0.91–0.95 | <.001 |
Charlson Comorbidity Index | 1.22 | 1.09–1.37 | <.001 |
Hospital type (ref. non-university) | |||
Academic | 0.48 | 0.31–0.75 | .001 |
Frequency of hospitalization | 0.93 | 0.79–1.09 | .373 |
Use of catecholamine | 3.76 | 2.21–6.39 | <.001 |
Use of atropine | 0.07 | 0.06–0.91 | .042 |
Other psychological disorders | |||
Anxiety disorder | 0.59 | 0.26–1.33 | .203 |
Mood disorder | 0.80 | 0.48–1.35 | .406 |
Schizophrenia | 1.03 | 0.52–2.03 | .938 |
Binge eating and purging | 0.20 | 0.09–0.45 | <.001 |
Psychotherapy | 0.38 | 0.27–0.53 | <.001 |
Intravenous hyperalimentation | 2.25 | 1.54–3.28 | <.001 |
Major surgery | 0.98 | 0.13–7.52 | .985 |
General anaesthesia | 0.11 | 0.002–0.46 | .003 |
Blood transfusion | 9.81 | 6.13–15.7 | <.001 |
Use of anti-arrhythmia agents | 5.23 | 2.25–12.2 | <.001 |