Can the Non-pneumatic Anti-Shock Garment (NASG) reduce adverse maternal outcomes from postpartum hemorrhage? Evidence from Egypt and Nigeria

Table 4 Multiple logistic regression models of factors predictive of combined outcome severe maternal morbidity and mortality (n = 639)

Factor	Dependent variable: Combined Severe Morbidity and Mortality
	Adjusted OR	p	95% CI
Severity of Shock
MAP < 60 (or non-palpable BP)	19.1	< 0.001	6.95	52.65
MAP 60 or higher	1
Parity
5 or more live births	2.29	0.050	1.00	5.26
0-4 live births	1
Where Bleeding Began*
Transferred in bleeding	1.88	0.222	0.68	5.15
Began bleeding in hospital	1
Study Phase
NASG	0.42	0.046	0.18	0.99
Pre-intervention	1

NASG = non-pneumatic anti-shock garment, MAP = Mean Arterial Pressure, BP = blood pressure. Reference groups for categorical variables shown in italics. The number of observations in Table 4 is less than 854 because of missing data. Hospital facility was used as a control variable in the model but not shown in Table 4.

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