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Table 1 Background characteristics for all causes of death in the study areas

From: Spatial and space–time clustering of mortality due to malaria in rural Tanzania: evidence from Ifakara and Rufiji Health and Demographic Surveillance System sites

Variable

Rufiji HDSS (N = 11462)

Kilombero/Ulanga (N = 9328)

All causes (%)

95 % CI

All causes (%)

95 % CI

Sex

 Male

5613 (49.0)

47.6–50.3

4750 (50.9)

50.0–51.9

 Female

5849 (51.0)

49.7–52.4

4578 (49.1)

48.1–50.0

Age

 Under 5

3505 (30.6)

28.0–33.3

3583 (38.4)

34.9–42.0

 5 and above

7957 (69.4)

66.7–72.0

5745 (61.6)

58.0–65.1

Ownership of ITN

 Yes

5198 (45.4)

42.5–48.2

7157 (76.7)

74.6–78.7

 No

6264 (54.6)

51.8–57.5

2170 (23.3)

21.3–25.4

Distance to nearest HF

 Less than 5 km

3366 (30.1)

21.3–40.6

4996 (55.6)

43.5–67.1

 5 and more than 5 km

7828 (69.9)

59.4–78.7

3996 (44.4)

32.9–56.6

Social economic status

 Poorest

2404 (21.0)

18.9–23.3

2253 (24.2)

22.0–26.4

 Poorer

2433 (21.2)

19.5–23.1

1772 (19.0)

17.8–20.3

 Poor

2301 (20.1)

19.1–21.1

2114 (22.7)

21.8–23.5

 Less poor

2342 (20.4)

19.1–21.9

1746 (18.7)

17.5–20.0

 Least poor

1982 (17.3)

14.8–20.2

1443 (15.5)

13.6–17.6

Season

 Wet season

7572 (66.1)

65.1–67.0

5436 (58.3)

57.0–59.6

 Dry season

3890 (33.9)

33.0–34.9

3892 (41.7)

40.4–43.0