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Table 3 Clinical outcomes, by health zone

From: A malaria risk map of Kinshasa, Democratic Republic of Congo

Health zone

Malaria prevalence in children aged 6–59 months

Anaemia prevalence in children aged 6–59 months

Children <5 years with a fever episode in the 2 weeks before the survey

Survey 2009 (dry season)

Survey 2011 (wet season 2011)

Standardized prevalence

Survey 2009

Survey 2011

Survey 2009

Survey 2011

%

[95 % CI]

N

%

[95 % CI]

N

%

% severe (<7 g/dl)

% any (<11 g/dl)

N

% severe (<7 g/dl)

% any (<11 g/dl)

N

%

N

%

N

Bandalungwa

   

1.5

[0.2–5.3]

134

1.0

   

0.7

51.5

134

  

22.8

149

Barumbu

   

2.4

[0.5–6.9]

125

1.7

   

0.8

57.8

128

  

19.6

143

Binza Météo

   

24.8

[17.0–34.0]

109

17.1

1.3

70.6

238

1.7

65.3

118

20.4

339

24.4

131

Binza Ozone

   

19.1

[12.9–26.7]

136

13.2

   

1.5

66.2

136

  

19.0

158

Biyela

   

46.0

[37.1–55.1]

126

31.7

4.5

64.9

313

2.4

78.6

126

9.5

422

24.7

150

Bumbu

7.4

[4.7–10.9]

299

   

13.6

3.6

69.2

308

   

9.3

407

  

Gombe

   

11.5

[6.7–18.0]

139

7.9

   

3.6

65.5

139

  

29.6

159

Kalamu I

   

16.2

[8.4–27.1]

68

11.2

   

0.0

73.5

68

  

28.8

73

Kalamu II

   

2.5

[0.8–5.7]

200

1.7

   

1.5

56.7

203

  

19.5

221

Kasa Vubu

2.8

[1.2–5.4]

286

   

5.1

1.6

55.4

242

   

10.2

352

  

Kikimi

   

32.8

[24.9–41.6]

131

22.6

   

2.3

64.9

131

  

18.5

151

Kimbanseke

   

36.1

[27.9–44.9]

133

24.9

   

2.3

75.9

133

  

22.7

154

Kingabwa

2.6

[1.2–4.9]

345

   

4.8

1.5

74.3

315

   

9.8

386

  

Kingasani

   

25.0

[18.3–32.7]

152

17.2

   

3.3

76.2

151

  

24.6

175

Kinshasa

   

0.7

[0.0–4.0]

136

0.5

   

1.5

61.2

134

  

30.7

150

Kintambo

   

11.7

[7.0–18.1]

145

8.1

   

1.5

68.2

132

  

24.8

165

Kisenso

11.2

[8.0–15.1]

331

   

20.5

1.0

69.3

267

   

8.3

348

  

Kokolob

9.3

[6.5–12.9]

353

   

17.0

0.6

66.7

36

   

10.3

39

  

Lemba

   

7.7

[3.8–13.7]

130

5.3

1.8

59.4

276

3.1

53.8

130

25.8

357

15.3

150

Limete

   

17.3

[11.3–24.8]

133

11.9

1.8

69.5

334

3.0

72.2

133

14.3

399

29.1

148

Lingwala

   

0.7

[0.0–4.1]

135

0.5

   

0.7

63.0

135

  

27.3

154

Makala

   

17.9

[11.8–25.5]

134

12.3

   

4.5

69.4

134

  

20.6

155

Maluku IIa

8.0

[5.0–12.0]

261

   

14.7

1.2

54.2

260

   

11.1

342

  

Masina I

   

12.3

[7.3–19.0]

138

8.5

   

0.7

66.7

138

  

20.2

163

Masina II

   

24.8

[17.7–33.0]

133

17.1

2.5

57.6

321

2.3

60.9

133

15.6

458

21.7

161

Matete

3.5

[1.8–6.0]

344

   

6.4

2.1

74.0

334

   

6.6

394

  

Mont Ngafula I

   

33.6

[25.7–42.2]

134

23.2

   

3.7

69.4

134

  

20.8

154

Mont Ngafula II

   

35.3

[27.3–44.1]

133

24.4

   

3.0

68.4

133

  

19.0

158

Ndjili

6.3

[4.0–9.3]

366

   

11.5

2.4

61.3

287

   

16.7

412

  

Ngaba

   

7.5

[3.6–13.3]

134

5.2

   

1.5

50.7

134

  

28.8

153

Ngiri Ngiri

1.0

[0.3–2.6]

387

0.8

[0.0–4.2]

124

1.5

1.3

62.4

314

0.8

58.8

131

15.3

428

12.9

140

Policeb

   

17.0

[11.1–24.5]

135

11.7

   

0.7

53.3

135

  

13.4

164

Selembao

14.1

[10.6–18.2]

347

26.8

[19.9–34.7]

145

23.6

1.9

67.1

319

1.3

65.3

150

15.2

387

19.1

162

Total

6.4

[5.6–7.4]

3319

17.0

[15.7–18.3]

3342

11.7

1.9

65.1

4164

1.9

64.2

3353

13.2

5470

22.3

3841

  1. aThe HZ of Maluku II, although surveyed in 2009, was excluded from the final risk map since it was chosen to map only HZs of a non-rural character
  2. bThe HZs Kokolo and Police consist of military and police camps scattered in the city