Table 3.

Serious adverse events reported by people who self-managed a medication abortion through Aid Access (N=2797).

Outcome	All gestations (N=2797)Frequency (percent, 95% CI)	Up to 10 weeks (N=2402)Frequency (percent, 95% CI)	Over 10 weeks (N=395)Frequency (percent, 95% CI)	P-value
Serious Adverse Event
Blood transfusion	18 (0.6, 0.4-1.0)	11 (0.5, 0.2-0.8)	7 (1.8, 0.7-3.6)	0.002
IV Antibiotics	15 (0.5, 0.3-0.9)	12 (0.5, 0.3-0.9)	3 (0.8, 0.2-2.2)	0.509
Death	0 (0.0, 0.0-0.0)	0 (0.0, 0.0-0.0)	0 (0.0, 0.0-0.0)	–
Any serious adverse event*	29 (1.0, 0.7-1.5)	20 (0.8, 0.5-1.3)	9 (2.3, 1.1-4.3)	0.009

^⁎Each serious adverse event is counted only once.