Age group (years)
|
<5
|
9
|
100
|
1
|
–
|
1
|
–
|
5–14
|
23
|
210
|
1.13 (1.00–1.28)
|
0.06
|
1.48 (0.65–3.36)
|
0.35
|
15–29
|
37
|
150
|
1.22 (1.07–1.38)
|
0.002
|
2.14 (0.99–4.63)
|
0.05
|
30–44
|
14
|
73
|
1.05 (0.89–1.26)
|
0.52
|
2.23 (0.87–5.72)
|
0.10
|
45–59
|
8
|
38
|
1.05 (0.80–1.37)
|
0.74
|
3.03 (1.11–8.27)
|
0.03
|
60+
|
7
|
63
|
0.90 (0.77–1.05)
|
0.18
|
1.24 (0.55–2.80)
|
0.61
|
Location slept previous night
|
In household
|
87
|
624
|
1
|
–
|
1
|
–
|
Away from household
|
11
|
10
|
2.46 (1.35–4.48)
|
0.003
|
5.61 (1.97–16.02)
|
0.001
|
Higher socioeconomic statusb
|
98
|
634
|
0.78 (0.62–0.98)
|
0.03
|
0.65 (0.47–0.91)
|
0.01
|
Squared term
|
–
|
–
|
1.10 (1.00–1.19)
|
0.03
|
1.13 (1.01–1.27)
|
0.04
|
Predicted travel time to clinic
|
0–4
|
52
|
392
|
1
|
–
|
1
|
–
|
5–14
|
43
|
120
|
2.51 (1.34–4.70)
|
0.004
|
2.07 (0.86–5.01)
|
0.11
|
15–46
|
3
|
122
|
0.58 (0.15–2.33)
|
0.44
|
0.05 (0.005–0.59)
|
0.02
|
More than 15 km from Angolan border
|
23
|
298
|
1
|
–
|
1
|
–
|
<15 km from Angolan border
|
75
|
336
|
4.34 (1.91–9.85)
|
<0.0001
|
2.86 (1.17–6.97)
|
0.02
|
Enhanced Vegetation Index (EVI)b
|
0.11–0.24
|
37
|
443
|
1
|
–
|
1
|
–
|
0.25–0.34
|
54
|
145
|
5.32 (2.49–11.38)
|
<0.0001
|
14.62 (3.73–57.27)
|
<0.0001
|
0.35–0.45
|
7
|
46
|
1.70 (0.43–6.71)
|
<0.0001
|
2.00 (0.23–17.20)
|
0.53
|
Total rainfall in prior month (mm)
|
0–19
|
14
|
207
|
1
|
–
|
1
|
–
|
20–39
|
63
|
171
|
7.25 (3.33–15.79)
|
<0.0001
|
2.79 (1.01–7.70)
|
0.05
|
40–67
|
21
|
256
|
2.14 (0.87–5.31)
|
0.10
|
0.25 (0.06–0.99)
|
0.05
|
District: Engela
|
51
|
277
|
1
|
–
|
1
|
–
|
Oshikukuc
|
21
|
74
|
1.54 (0.62–3.81)
|
0.94
|
5.06 (1.35–18.97)
|
0.02
|
Outapi
|
26
|
283
|
0.50 (0.21–1.16)
|
0.11
|
1.13 (0.45–2.87)
|
0.79
|