25 August 2021 : Clinical Research
“Obesity Paradox” in Acute Respiratory Distress Syndrome Among Patients Undergoing Cardiac Surgery: A Retrospective Study
Yan Liu1ABCDEFG, Man Song1BCDF, Lixue Huang2BCDF, Guangfa Zhu13ACG*DOI: 10.12659/MSM.931808
Med Sci Monit 2021; 27:e931808
Table 1 Association between body mass index and the development of acute respiratory distress syndrome in different models.
| Variable | Crude model | Adjust I | Adjust II | |||
|---|---|---|---|---|---|---|
| β (95% CI) | P value | β (95% CI) | P value | β (95% CI) | P value | |
| BMI | 1.01 (0.96, 1.05) | 0.8153 | 1.01 (0.96, 1.05) | 0.7282 | 0.99 (0.94, 1.05) | 0.8362 |
| BMI | ||||||
| <18.5 | 1.0 | 1.0 | 1.0 | |||
| ≥18.5, <25 | 0.41 (0.21, 0.79) | 0.0082 | 0.39 (0.19, 0.78) | 0.0082 | 0.16 (0.09, 0.48) | <0.0001 |
| ≥25, <30 | 0.38 (0.19, 0.76) | 0.0058 | 0.36 (0.18, 0.75) | 0.0064 | 0.17 (0.09, 0.51) | 0.0001 |
| ≥30 | 0.75 (0.33, 1.72) | 0.4953 | 0.72 (0.31, 1.69) | 0.4577 | 0.30 (0.11, 0.87) | 0.0265 |
| for trend | 0.8699 | 0.9366 | 0.5619 | |||
| Crude model adjust for none. Adjust I model adjust for gender and age. Adjust II model adjust for gender, age, albumin level before surgery, APACHE II value, and duration of surgery, history of cardiac surgery, and history of hypertension, emergency surgery and type of surgery. | ||||||