Table 5 Estimates of prevalence in the control and minimally detectable effect sizes in percentage points (pp) of programme impact by age-cohort and by rural and urban stratifications

Ever had sex

40%, ± 10 pp

82%, ± 9 pp

47%, ± 14 pp

89%, ± 11 pp

34%, ± 13 pp

75%, ± 13 pp

Ever married

15%, ± 6 pp

63%, ± 10 pp

19%, ± 11 pp

76%, ± 13 pp

10%, ± 8 pp

48%, ± 14 pp

Ever given birth

16%, ± 6 pp

70%, ± 10 pp

18%, ± 10 pp

83%, ± 13 pp

13%, ± 8 pp

54%, ± 14 pp

Completed grade 7

61%, ± 10 pp

60%, ± 9 pp

43%, ± 14 pp

41%, ± 15 pp

79%, ± 11 pp

85%, ± 9 pp

Completed grade 9

28%, ± 10 pp

38%, ± 10 pp

11%, ± 11 pp

17%, ± 13 pp

45%, ± 15 pp

64%, ± 14 pp

Ever use of modern contraception

15%, ± 8 pp

55%, ± 7 pp

15%, ± 12 pp

55%, ± 14 pp

15%, ± 12 pp

55%, ± 15 pp

HIV prevalence

6%, ± 4 pp

12%, ± 6 pp

6%, n/a ^c

7%, n/a ^c

6%, n/a ^c

19%, ± 10 pp

HSV-2 prevalence

21%, ± 8 pp

26%, ± 8 pp

21%, ± 11 pp

26%, ± 12 pp

21%, ± 11 pp

26%, ± 12 pp