Table 5 Odds ratios and 95% confidence intervals for length of hospital stays
From: Effect of high body mass index on postoperative pulmonary complications: a retrospective study
Univariate analysis | Multivariate analysis | |||
|---|---|---|---|---|
Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | |
BMI (kg/m2) | -1.486 (-2.933- -0.039) | 0.044 | -1.371 (-2.674- -0.068) | 0.039 |
ASA – PS | 0.231 (-6.205–6.668) | 0.944 | 3.983 (-1.902–9.869) | 0.184 |
Surgical time (h) | 3.738 (2.647–4.829) | < 0.001 | 3.480 (2.405–4.555) | < 0.001 |
Smoking habit | 0.991 (-6.473–8.454) | 0.794 | -2.072 (-8.998–4.854) | 0.556 |
PPC | 15.630 (4.681–26.579) | 0.005 | 6.391 (-3.981–16.764) | 0.226 |
ICU readmission (≤ 30 days) | 30.545 (13.424–47.667) | 0.001 | 24.404 (8.595–40.214) | 0.003 |