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Table 3 Sensitivity analysis: pooled odds ratios for mortality from hypovolemic shock secondary to obstetric hemorrhage in NASG intervention phase versus control phase, sequentially removing one study from pooled analysis, for all study participants (n = 3563) and study participants in most severe shock (n = 1229)

From: Combined analysis of the non-pneumatic anti-shock garment on mortality from hypovolemic shock secondary to obstetric hemorrhage

Excluded study All Participants Most severe shock
  OR 95% CI OR 95% CI
Miller 2006 0.63 0.45 – 0.88 0.43 0.20 – 0.94
Miller 2010 0.69 0.44 – 1.08 0.45 0.13 – 1.55
Magwali 2012 0.62 0.44 – 0.88 0.47 0.20 – 1.09
Miller 2012 0.55 0.39 – 0.78 0.32 0.21 – 0.49
Maknikar 2012 0.63 0.42 – 0.95 0.51 0.17 – 1.49
Combined 0.62 0.44 – 0.86 0.41 0.20 – 0.84