Comparison 4. Latex balloon (air filled) tamponade + stitch and normal care versus normal care (Intrauterine tamponade versus normal care).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
4.1 Mortality due to bleeding	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	Not estimable
4.2 Hysterectomy to control bleeding	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	0.14 [0.01, 2.74]
4.3 All‐case mortality	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	Not estimable
4.4 Mortality from causes other than bleeding	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	Not estimable
4.5 Days in hospital	1	240	Mean Difference (IV, Fixed, 95% CI)	‐1.20 [‐1.33, ‐1.07]
4.6 Post‐randomisation additional surgical interventions used to control bleeding	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	0.20 [0.01, 4.12]
4.7 Post‐randomisation additional non‐surgical interventions used to control bleeding	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	0.03 [0.00, 0.42]
4.8 Side effects of the intervention (e.g. trauma, necrosis)	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
4.8.1 Pyrexia	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	Not estimable
4.8.2 Allergic reaction	1	240	Risk Ratio (M‐H, Fixed, 95% CI)	Not estimable