|
Covariate
|
N
|
N-pos.
|
%-pos.
|
Univariable
|
Multivariable
|
|---|
|
OR
|
95% CI
|
p value
|
OR
|
95% CI
|
p value
|
|---|
|
Gender
|
|
Femalea
|
3663
|
84
|
2.29
|
1.00
|
– to –
|
–
|
1.00
|
– to –
|
–
|
|
Male
|
3106
|
82
|
2.64
|
1.14
|
(0.99 to 1.31)
|
0.0747
|
1.10
|
(0.95 to 1.26)
|
0.1929
|
|
Age at Srv1 (years)
|
|
0– < 5a
|
1026
|
16
|
1.56
|
1.00
|
– to –
|
–
|
1.00
|
– to –
|
–
|
|
5– < 10
|
1158
|
34
|
2.94
|
2.07
|
(1.35 to 3.17)
|
0.0009
|
2.05
|
(1.32 to 3.17)
|
0.0013
|
|
10– < 20
|
1592
|
69
|
4.33
|
3.10
|
(2.20 to 4.37)
|
< 0.0001
|
3.04
|
(2.14 to 4.32)
|
< 0.0001
|
|
20– < 40
|
1720
|
26
|
1.51
|
1.03
|
(0.49 to 2.18)
|
0.9356
|
1.06
|
(0.50 to 2.22)
|
0.8802
|
|
≥ 40
|
1273
|
21
|
1.65
|
1.09
|
(0.48 to 2.43)
|
0.8426
|
0.99
|
(0.42 to 2.32)
|
0.9808
|
|
Bed net owned
|
|
Noa
|
5089
|
89
|
1.75
|
1.00
|
– to –
|
–
|
1.00
|
– to –
|
–
|
|
Yes
|
1680
|
77
|
4.58
|
0.44
|
(0.22 to 0.92)
|
0.0281
|
0.56
|
(0.18 to 1.73)
|
0.3139
|
|
SES-score
|
|
Per unit
|
–
|
–
|
–
|
0.72
|
(0.64 to 0.81)
|
< 0.0001
|
0.81
|
(0.65 to 1.00)
|
0.0515
|
|
NDVI
|
|
Per 0.1 NDVI units
|
–
|
–
|
–
|
2.20
|
(1.01 to 4.82)
|
0.0479
|
1.83
|
(0.81 to 4.17)
|
0.1490
|
- Using robust variance estimates and including site and household as random effects to adjust for clustering, N = 6769
- N number of observations, N-pos. number of positives, %-pos. percent positive, OR odds ratio, 95% CI 95% confidence interval
- a Reference stratum
