Skip to main content

Table 2 Distribution of women’s age at marriage by demographic characteristics (n = 89,188)

From: Prevalence of child marriage and its impact on fertility outcomes in 34 sub-Saharan African countries

Variable

Sample size (n)

Percent (%)

Child marriage (< 18 years)

Adult marriage (≥18 years)

Never married

   

%(95%CI)

Age (Years)

 20

23,682

26.6

40.5 (39.9–41.2)

20.2 (19.7–20.8)

39.2 (38.6–39.8)

 21

15,736

17.6

33.2 (32.5–34.0)

27.1 (26.4–27.8)

39.7 (38.9–40.4)

 22

18,287

20.5

37.9 (37.2–38.6)

31.4 (30.7–32.1)

30.7 (30.0–31.4)

 23

16,122

18.1

35.1 (34.3–35.8)

37.7 (36.9–38.4)

27.3 (26.6–28.0)

 24

15,361

17.2

36.2 (35.4–36.9)

41.5 (40.7–42.3)

22.3 (21.7–23.0)

Place of residence

 Urban

35,853

40.2

24.6 (24.1–25.0)

29.1 (28.6–29.5)

46.4 (45.9–46.9)

 Rural

53,335

59.8

45.3 (44.9–45.7)

31.6 (31.2–31.9)

23.1 (22.8–23.5)

Religion

 Christianity

56,691

67.0

30.5 (30.1–30.9)

31.8 (31.5–32.2)

37.7 (37.3–38.1)

 Islam

23,642

27.9

48.6 (48.0–49.2)

27.4 (26.9–28.0)

24.0 (23.4–24.5)

 Others

4291

5.1

47.1 (45.6–48.6)

30.7 (29.4–32.1)

22.1 (20.9–23.4)

Level of education

 No education

22,953

25.7

61.7 (61.1–62.4)

26.9 (26.3–27.5)

11.4 (11.0–11.8)

 Primary

27,563

30.9

45.4 (44.8–46.0)

34.6 (34.0–35.2)

20.0 (19.6–20.5)

 Secondary

33,651

37.7

18.1 (17.7–18.5)

31.1 (30.7–31.7)

50.8 (50.2–51.3)

 Higher

5008

5.6

4.1 (3.5–4.7)

20.9 (19.8–22.0)

75.0 (73.8–76.2)

Sex of household head

 Male

65,730

73.7

41.2 (40.9–41.6)

33.2 (32.9–33.6)

25.5 (25.2–25.8)

 Female

23,458

26.3

25.0 (24.4–25.5)

23.0 (22.4–23.5)

52.0 (51.4–52.7)

Wealth index

 Poorest

16,575

18.6

52.9 (52.1)

30.1 (29.4–30.8)

17.0 (16.4–17.6)

 Poorer

16,580

18.6

47.0 (46.3–47.9)

31.8 (31.1–32.5)

21.1 (20.5–21.7)

 Middle

16,494

18.5

39.9 (39.2–40.7)

31.3 (30.6–32.0)

28.8 (28.1–29.5)

 Richer

18,070

20.3

31.5 (30.8–32.2)

31.9 (31.2–32.6)

36.6 (35.9–37.3)

 Richest

21,469

24.1

19.2 (18.7–19.7)

28.2 (27.6–28.8)

52.6 (51.9–53.3)

Currently working

 Yes

44,773

52.0

39.7 (39.2–40.2)

32.1 (31.6–32.5)

28.2 (27.8–28.7)

 No

41,336

48.0

34.6 (34.2–35.1)

28.5 (28.1–29.0)

36.8 (36.4–37.3)

Read newspaper/magazine

 Yes

22,453

25.2

16.7 (16.2–17.2)

28.4 (27.8–28.9)

54.9 (54.3–55.6)

 No

66,575

74.8

43.8 (43.4–44.1)

31.3 (31.0–31.7)

24.9 (24.6–25.3)

Listen to radio

 Yes

56,235

63.1

31.4 (31.0–31.8)

31.1 (30.7–31.5)

37.5 (37.1–37.9)

 No

32,865

36.9

46.5 (45.9–47.0)

29.7 (29.2–30.2)

23.9 (23.4–24.3)

Watch television

 Yes

41,246

46.3

25.1 (24.7–25.5)

29.5 (29.1–29.9)

45.4 (44.9–45.9)

 No

47,814

53.7

47.2 (46.8–47.6)

31.5 (31.0–31.9)

21.3 (21.0–21.7)