Table 1. Prevalence and time trends in repeat adolescent birth among Uganda women age 20–24 years (% and 95% CI); all surveys.

Survey	1988/89 UDHS	1995 UDHS	2000/01 UDHS	2006 UDHS	2011 UDHS	2016 UDHS
Among all women 20–24 years (column %, 95% CI)
	N = 985	N = 1555	N = 1504	N = 1710	N = 1629	N = 3822
No birth <18	58.3	60.9	58.1	64.8	67.0	71.6
	(54.5–62.0)	(57.7–64.0)	(54.6–61.4)	(62.1–67.3)	(63.9–69.9)	(69.8–73.4)
1st birth <18, No repeat birth <20	17.1	14.8	15.4	11.7	12.6	12.6
	(14.6–19.9)	(12.8–16.9)	(13.4–17.6)	(10.2–13.3)	(10.8–14.8)	(11.4–13.9)
1st birth <18, Repeat birth <20	24.6	24.3	26.6	23.5	20.4	15.8
	(21.5–28.0)	(21.4–27.5)	(23.7–29.7)	(21.3–26.0)	(17.9–23.2)	(14.4–17.2)
Among women 20–24 years with first birth <18 years (%, 95%CI)
	N = 411	N = 608	N = 631	N = 603	N = 538	N = 1084
Repeat birth <20 years	58.9	62.2	63.3	66.8	61.7	55.6
	(53.5–64.2)	(57.1–67.1)	(58.8–67.6)	(62.8–70.6)	(56.3–66.8)	(52.1–59.1)