|
Overall
|
21.7
|
31,974/147,257 (25,354)
|
0.13 [0.08, 0.21]
|
<0.001
|
|
Age
|
|
<1
|
14.2
|
501/3535 (1735)
|
1.26 [1.09, 1.45]
|
0.001
|
|
1–4
|
24.0
|
6127/25,505 (5677)
|
2.75 [2.54, 2.98]
|
<0.001
|
|
5–10
|
27.4
|
10,066/36,779 (7608)
|
3.62 [3.35, 3.91]
|
<0.001
|
|
11–14
|
26.0
|
4892/18,840 (4746)
|
3.36 [3.09, 3.65]
|
<0.001
|
|
15–24
|
20.3
|
4491/22,077 (5685)
|
2.04 [1.88, 2.22]
|
<0.001
|
|
25–44
|
14.9
|
4028/27,044 (5807)
|
1.24 [1.14, 1.34]
|
<0.001
|
|
≥45
|
13.8
|
1796/13,027 (2903)
|
1 [NA]
|
NA
|
|
Sex
|
|
Male
|
23.3
|
16,068/79,208 (12,008)
|
1 [NA]
|
NA
|
|
Female
|
20.3
|
15,750/67,567 (13,228)
|
0.86 [0.83, 0.90]
|
<0.001
|
|
Interventions
|
|
LLINs
|
20.0
|
20,613/103,149 (20,706)
|
0.89 [0.85, 0.93]
|
<0.001
|
|
IRS
|
17.4
|
7568/43,560 (9926)
|
0.87 [0.82, 0.93]
|
<0.001
|
|
Number of tests conducted per participant
|
21.7
|
31,974/147,257(25,354)
|
0.97 [0.97, 0.98]
|
<0.001
|
|
Type of visit
|
|
Passive
|
43.4
|
6416/14,785 (8922)
|
1 [NA]
|
NA
|
|
Active
|
19.2
|
25,281/131,359 (22055)
|
0.29 [0.28, 0.31]
|
<0.001
|
|
Clusters
|
|
Luangwa district
|
|
Sinyawagora RHC
|
19.7
|
1314/6655 (1959)
|
2.86 [1.65, 4.97]
|
<0.001
|
|
Kasinsa RHC
|
16.7
|
2232/13,402 (3429)
|
4.67 [2.78, 7.84]
|
<0.001
|
|
Chitope RHC
|
19.6
|
3419/17,463 (1215)
|
2.92 [2.04, 4.17]
|
<0.001
|
|
Luangwa High School RHC
|
16.5
|
2854/17,320 (1158)
|
7.37 [4.31, 12.61]
|
<0.001
|
|
Mphuka RHC
|
24.9
|
2981/11,957 (2147)
|
7.37 [4.31, 12.61]
|
<0.001
|
|
Mandombe RHC
|
10.3
|
1386/13,508 (1805)
|
1.54 [0.89, 2.66]
|
0.119
|
|
Luangwa Boma RHC
|
6.4
|
839/13,161 (2033)
|
1 [NA]
|
NA
|
|
Nyimba district
|
|
Kacholola RHC
|
26.7
|
3108/11,654 (1166)
|
7.50 [4.75, 11.84]
|
<0.001
|
|
Hofmeyer RHC
|
41.9
|
2601/6214 (2120)
|
15.81 [10.20, 24.52]
|
<0.001
|
|
Mtilizi RHC
|
37.6
|
2238/5949 (2024)
|
12.35 [7.72, 19.76]
|
<0.001
|
|
Mtilizi RHP
|
25.3
|
2478/9788 (3379)
|
13.49 [8.45, 21.56]
|
<0.001
|
|
Chinambi RHC
|
31.9
|
1740/5463 (1741)
|
9.16 [5.79, 14.48]
|
<0.001
|
|
Mkopeka RHC
|
32.8
|
2761/8413 (1311)
|
14.22 [8.55, 23.63]
|
<0.001
|
|
Chipembe RHC
|
32.1
|
2023/6310 (1916)
|
13.54 [8.03, 22.84]
|
<0.001
|
|
Season
|
|
Hot & wet (Dec–April)
|
25.3
|
18,283/72,217 (20,243)
|
4.20 [3.67, 4.81]
|
<0.001
|
|
Cool & dry (May–Aug)
|
23.9
|
11,216/46,860 (16,513)
|
3.25 [2.80, 3.76]
|
<0.001
|
|
Hot & dry (Sept–Nov)
|
8.7
|
2444/27,983 (12,590)
|
1 [NA]
|
NA
|
|
Insecticide applied for IRS
|
|
Deltamethrine
|
|
1–3 months since last spray
|
13.3
|
322/2419 (2166)
|
0.81 [0.65, 1.01]
|
0.064
|
|
4–6 months since last spray
|
23.8
|
2411/10,150 (4231)
|
1.07 [0.94, 1.23]
|
0.295
|
|
7–12 months since last spray
|
13.6
|
2128/15,640 (4434)
|
1.16 [1.03, 1.30]
|
0.013
|
|
Never sprayed and >13 months since last spray
|
22.8
|
27,083/118,899 (23,233)
|
1 [NA]
|
NA
|
|
Lambdacyhalothrin
|
|
1–3 months since last spray
|
4.7
|
145/3102 (1526)
|
0.69 [0.53, 0.90]
|
0.006
|
|
4–6 months since last spray
|
9.4
|
207/2199 (1264)
|
1.26 [1.01, 1.57]
|
0.042
|
|
7–12 months since last spray
|
4.5
|
157/3508 (1469)
|
0.94 [0.74, 1.21]
|
0.653
|
|
Never sprayed and >13 months since last spray
|
22.7
|
31,435/138,299 (24,931)
|
1 [NA]
|
NA
|
|
Primiphosmethyl EC
|
|
1–3 months since last spray
|
18.9
|
1922/10,194 (5527)
|
0.77 [0.69, 0.85]
|
<0.001
|
|
4–6 months since last spray
|
28.8
|
2666/9259 (5926)
|
0.64 [0.58, 0.71]
|
<0.001
|
|
7–12 months since last spray
|
16.0
|
1793/11,184 (5760)
|
0.63 [0.56, 0.71]
|
<0.001
|
|
Never sprayed and >13 months since last spray
|
21.9
|
25,563/11,6471 (22,311)
|
1 [NA]
|
NA
|
|
Primiphosmethyl CS
|
|
1–3 months since last spray
|
13.0
|
468/3590 (2675)
|
0.37 [0.31, 0.43]
|
<0.001
|
|
4–6 months since last spray
|
30.6
|
1386/4536 (3349)
|
0.24 [0.21, 0.27]
|
<0.001
|
|
7–12 months since last spray
|
49.5
|
95/192 (191)
|
1.35 [0.85, 2.15]
|
0.204
|
|
Never sprayed and >13 months since last spray
|
21.6
|
29,995/138,790 (24,588)
|
1 [NA]
|
NA
|
