Table 2a.

Incidence of orphanhood per 1,000 person-years (95% CI) in the Kisesa-DSS, Tanzania (1994–2004)

	Paternal orphanhood		Maternal orphanhood
Age in years	Person-years (1,000s)	Incidence (95% CI)	Person-years/1,000	Incidence (95% CI)
<1	4.1	7.8 (5.8–11.6)	5.9	2.7 (1.7–4.6)
1–4	22.9	8.2 (6.9–9.8)	30.9	3.7 (2.7–4.3)
5–9	22.7	10.6 (8.8–12.4)	29.4	7.2 (5.7–8.1)
10–14	17.9	15.4 (12.8–17.7)	21.6	10.0 (8.2–11.7)
15–17	8.4	15.3 (12.3–18.5)	10.0	10.3 (8.0–12.6)
0–17	75.1	11.4 (9.8–12.9)	97.9	6.7 (5.6–7.5)