Outcome1 | Early Access Arm (N = 23) | Later Access Arm (N = 21) | p value2 |
---|---|---|---|
Adjusted monthly emergency referral rate (referrals/births) per 100 births | |||
 First study period | 33 [22–58] | 20 [0–30] | 0.03 |
 Second study period | 31 [10–42] | 34 [5–50] | 0.58 |
Referral success proportion (successful/referrals) | |||
 First study period | 69/76 (90.79) | 44/47 (93.61) | 0.74 |
 Second study period | 48/49 (97.95) | 47/51 (92.16) | 0.36 |