Table 3.

HIV incidence during the postpartum period by year and age per 100 person-years (PY)

	15–24 years		25–49 years
Year	Seroconversion (PY)	HIV incidence (95% CI)	Seroconversion (PY)	HIV incidence (95% CI)
2010	2 (45.96)	4.35 (1.09–17.40)	2 (27.61)	7.24 (1.81–28.96)
2011	1 (36.72)	2.72 (0.38–19.33)	0 (23.92)	0
2012	2 (28.29)	7.07 (1.77–28.27)	0 (22.14)	0
2013	1 (19.78)	5.06 (0.71–35.89)	0 (19.45)	0
2014	0 (11.46)	0	1 (15.58)	6.42 (0.90–45.58)
2015a	1 (4.08)	24.51 (3.45–174.02)	1 (6.7)	14.92 (2.10–105.92)

^aSome pregnancies in the later part of 2015 would be reported in the first surveillance round in 2016 when women disclose their pregnancy to the household or attend antenatal care; hence 2015 does not include all women who may have been pregnant in 2015