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Table 4 Household insecticide-treated net ownership and use among children under the age of five years, all household members and pregnant women for different geographic areas over time (20052012) [17, 24]

From: Design, implementation and evaluation of a national campaign to deliver 18 million free long-lasting insecticidal nets to uncovered sleeping spaces in Tanzania

 

Southern zone

Lake zone

Coastal zone

Tanzania

Year

N

% (95% CI)

N

% (95% CI)

N

% (95% CI)

N

% (95% CI)

Household ITN ownership

2005

NA

NA

NA

NA

NA

NA

6115

17.9 (15.7–20-2)

2006

NA

NA

NA

NA

NA

NA

6260

28.9 (26.6–31.3)

2007

NA

NA

NA

NA

NA

NA

6198

36 (33.1–38.9)

2008

875

46.3 (39.7–52.9)

1176

34.1 (28.2–40.5)

NA

NA

6922

45.7 (40.1–51.5)

2009

592

60.8 (56.8–64.6)

891

82 (79.4–84.5)

NA

NA

NA

NA

2010

591

60.2 (56.7–63.9)

889

81.3 (78.7–83.7)

589

69.8 (66.0–73.3)

NA

63.4†

2011

592

96 (94.3 – 97.4)

887

95.2 (93.6–96.4)

580

97.8 (96.2–98.7)

NA

NA

2012

NA

NA

NA

NA

NA

NA

NA

91.5*

ITN UseChildren < 5††

2005

NA

NA

NA

NA

NA

NA

5567

12.2 (10.2–14.4)

2006

NA

NA

NA

NA

NA

NA

5815

21.1 (18.8–23.7)

2007

NA

NA

NA

NA

NA

NA

6123

26.2 (23.5–29.0)

2008

638

25.9 (21.0–31.4)

1408

23.9 (19.1–29.4)

NA

NA

5701

28.8 (22.3–36.3)

2009

304

48 (42.3–53.8)

1184

62.2 (58.8–65.5)

NA

NA

7768

NA

2010

261

55.9 (50.1–61.6)

1047

71.3 (67.8–74.7)

387

77.5 (72.5–81.9)

NA

63.9†

2011

226

84.1 (77.9–88.7)

821

79.2 (75.8–82.2)

293

72.7 (66.8–77.9)

NA

NA

2012

NA

NA

NA

NA

NA

NA

NA

72.7*

ITN UseAll household members

2005

NA

NA

NA

NA

NA

NA

31164

9.8 (8.3–11.7)

2006

NA

NA

NA

NA

NA

NA

30273

15.4 (13.7–17.2)

2007

NA

NA

NA

NA

NA

NA

31381

20.5 (18.3–22.8)

2008

NA

18.8

NA

16.5

NA

NA

32246

25.8 (21.0–31.3)

2009

NA

29.9

NA

45.8

NA

NA

45125

NA

2010

NA

37.8

NA

56.6

NA

50.2

NA

45.1†

2011

2037

80.9 (78.5–83.0)

4561

69.6 (67.4–71.8)

2168

60.8 (57.4–64.1)

NA

NA

2012

NA

NA

NA

NA

NA

NA

NA

69.2*

ITN UsePregnant women

2005

NA

NA

NA

NA

NA

NA

779

10.7 (8.5–13.4)

2006

NA

NA

NA

NA

NA

NA

584

17.6 (14.2–21.7)

2007

NA

NA

NA

NA

NA

NA

707

23.2 (19.5–27.4)

2008

NA

24.2**

NA

20.1**

NA

NA

731

18.8 (12.9–26.5)

2009

NA

34.7**

NA

49.6**

NA

NA

922

NA

2010

NA

54.6

NA

63.9

NA

61.4

NA

57.1†

2011

514

82.1** (78.5–85.2)

695

75.8** (72.5–78.9)

395

65.1** (60.1–69.8)

NA

NA

2012

NA

NA

NA

NA

NA

NA

NA

76.2*

  1. Source: Nathan R, Sedekia Y: Monitoring and Evaluation of the Tanzanian National Net Strategy, Universal Coverage Campaign, Household Survey Report- Coastal zone, Lake and Southern zones (unpublished document, 2011). ITN = insecticide-treated net; NA = Not available.
  2. †Data from 2009–2010 Tanzania Demographic Health Survey.
  3. *Preliminary results of the Tanzanian HIV and Malaria Indicator Survey 2011/12.
  4. ‡Percentage who slept under an ITN the past night.
  5. ††See Figure 5 for graphic representation of data.
  6. **Data only available for women of child-bearing age (15–49).