Table 2 Cox regression for mortality outcome
From: The impact of obesity in hospitalized patients with COVID-19: a retrospective cohort study
Variables | All-cause mortality | ||
|---|---|---|---|
Univariate model | Multivariate model | ||
Male sex | HR | 1.135 | 1.175 |
95% CI | (0.981; 1.312) | (1.019; 1.356) | |
p | 0.088 | 0.027 | |
SAPS-3 | HR | 1.031 | 1.032 |
95% CI | (1.026; 1.035) | (1.027; 1.036) | |
p | < 0.001 | < 0.001 | |
Underweight | HR | 0.894 | – |
95% CI | (0.512; 1.561) | – | |
p | 0.693 | – | |
Eutrophic (reference) | HR | 1,000 | 1.000 |
95% CI | – | – | |
p | – | – | |
Overweight | HR | 1.139 | – |
95% CI | (0.971; 1.335) | – | |
p | 0.110 | – | |
Class I obesity | HR | 0.889 | – |
95% CI | (0.711; 1.113) | – | |
p | 0.305 | – | |
Class II obesity | HR | 0.834 | – |
95% CI | (0.597; 1.164) | – | |
p | 0.286 | – | |
Class III obesity | HR | 0.727 | – |
95% CI | (0.522; 1.012) | – | |
p | 0.059 | – | |