Table 1.

Demographic and tamponade statistics

	Mean	Standard deviation	Confidence interval
Age (years)	24.9833	± 3.454	21.53–28.43
Gravidity	2.48	± 1.02	1.46–3.5
Gestational age (weeks)	37.4	± 2.08	35.32–39.48
Pre tamponade blood loss (ml)	1416.666	± 437.284	979.38–1853.94
Volume of fluid in tamponade (ml)	222.583	± 41.133	181.45–263.71
Time interval from PPH to tamponade insertion (min)	30.25	± 10.495	19.755–40.745
Interval from tamponade to haemostasis (min)	8.75	± 5.798	3.05–14.45
Time interval from tamponade insertion to removal (h)	22.85	± 5.281	17.57–28.13
Total blood transfused (unit)	2	± 0.5	1.5–2.5
Duration of stay (days)	4.53	± 1.245	3.29–5.77