Comparison 4. Sensitivity analyses for cisapride versus no treatment.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Best case scenario	8	302	Odds Ratio (M‐H, Random, 95% CI)	0.21 [0.08, 0.54]
2 Worst case scenario	7	290	Odds Ratio (M‐H, Random, 95% CI)	0.70 [0.18, 2.65]
3 Change in outcome definition: 'any symptoms' vs 'no symptoms' at end of treatment	6	168	Odds Ratio (M‐H, Random, 95% CI)	0.19 [0.08, 0.44]