Table 3.

Influence of LRYGB vs. LSG group on OR of primary endpoints

Event	OR	95% CI	p	Test power, %
PONV	0.16	0.05–0.54	0.003	96.36%
Stool passage	1.34	0.95–1.88	0.094	55.95%
IV fluid administration during the operation day	0.60	0.41–0.89	0.010	89.65%
IV fluid administration during the first post-op day	1.41	0.99–2.01	0.054	36.06%
IV fluid administration during the second post-op day	1.05	0.73–1.51	0.792	6.3%
IV fluid administration during the third post-op day	1.5	0.9–2.47	0.115	51.23%
Diuretic management	1.25	0.89–1.77	0.198	36.82%
Extra painkiller management	1.03	0.72–1.47	0.880	5.44%
Fever	1.93	1.22–3.05	0.005	94.22%
Readmissions	1.70	0.87–3.32	0.119	5.15%