Table 3. Predictors of an increase of BMI ≥10%.

		Univariate analysis			Multivariable analysis
	OR	95% CI	p	Adjusted OR	95% CI	p
Age	1.0	0.96–1.04	0.88
Male sex	3.2	0.61–16.7	0.17
Cancer	0.8	0.18–3.73	0.80
Chronic renal insufficiency	1.0	0.08–11.9	1.0
Comorbidity index ≥2	1.3	0.38–4.65	0.67
Stroke	0.6	0.06–5.58	0.62
Heart failure	0.2	0.23–0.06	0.05	0.2	0.04–1.0	0.05
Cardiac surgery	0.7	0.20–2.76	0.65
Vancomycin+gentamycin	5.4	1.29–23.0	0.02	6.7	1.37–33.0	0.02
Other antibiotics	2.1	0.27–16.8	0.47
Amoxicillin+gentamycin	0.4	0.12–1.39	0.15