Comparison 3. GTN or IDN versus Botox.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 NON ‐ Healing	6	334	Odds Ratio (M‐H, Random, 95% CI)	0.56 [0.20, 1.57]
2 Headache	5	284	Odds Ratio (M‐H, Fixed, 95% CI)	0.22 [0.10, 0.49]
3 Minor Incontinence	1	100	Odds Ratio (M‐H, Fixed, 95% CI)	7.44 [0.37, 147.92]