| n | Gametocytemic n (%) | Unadjusted POR (95% CI) | Adjusted POR (95% CI)a |
---|---|---|---|---|
Season | ||||
Dry, 2012 | 52 | 22 (42.3%) | 1.00 (ref) | 1.00 (ref) |
Rainy, 2013 | 167 | 77 (46.1%) | 1.17 (0.62–2.19) | 1.35 (0.70–2.62) |
EA transmission intensity b | ||||
Low | 22 | 10 (45.5%) | 1.00 (ref) | 1.00 (ref) |
Medium | 93 | 44 (47.3%) | 1.08 (0.42–2.74) | 1.13 (0.42–3.00) |
High | 104 | 45 (43.3%) | 0.92 (0.36–2.31) | 0.69 (0.26–1.85) |
Age | ||||
Young children, 6 months to <5 years old | 21 | 9 (42.9%) | 1.67 (0.61–4.54) | 1.72 (0.62–4.79) |
School-age children, 5–15 years old | 127 | 68 (53.5%) | 2.57 (1.39–4.73) | 2.77 (1.47–5.19) |
Adults, ≥16 years old | 71 | 22 (31.0%) | 1.00 (ref) | 1.00 (ref) |
Household construction | ||||
Finished | 76 | 28 (36.8%) | 1.00 (ref) | 1.00 (ref) |
Unfinished | 143 | 71 (49.7%) | 1.69 (0.96–2.99) | 2.24 (1.16–4.31) |
Bednet use | ||||
Slept under a net previous night | 137 | 66 (48.2%) | 1.86 (0.60–5.72) | 2.12 (0.65–6.95) |
Net available but not used | 67 | 28 (41.8%) | 1.44 (0.44–4.66) | 1.30 (0.38–4.52) |
No nets in household | 15 | 5 (33.3%) | 1.00 (ref) | 1.00 (ref) |
SES quartile | ||||
Lowest | 60 | 35 (58.3%) | 2.80 (0.93–8.46) | 2.18 (0.64–7.40) |
2nd | 74 | 29 (39.2%) | 1.29 (0.44–3.82) | 0.99 (0.29–3.35) |
3rd | 67 | 29 (43.3%) | 1.53 (0.51–4.55) | 1.30 (0.41–4.16) |
Highest | 18 | 6 (33.3%) | 1.00 (ref) | 1.00 (ref) |
Eaves | ||||
Closed | 150 | 65 (43.3%) | 1.00 (ref) | 1.00 (ref) |
Open | 69 | 34 (49.3%) | 1.27 (0.72–2.25) | 1.24 (0.64–2.43) |
Fever in previous 2Â weeks | ||||
Yes | 36 | 18 (50.0%) | 1.26 (0.62–2.58) | 1.35 (0.63–2.86) |
No | 183 | 81 (44.3%) | 1.00 (ref) | 1.00 (ref) |
Any antimalarial taken in previous 2 weeks c | ||||
Yes | 8 | 3 (37.5%) | 0.72 (0.17–3.09) | 0.54 (0.12–2.38) |
No | 211 | 96 (45.5%) | 1.00 (ref) | 1.00 (ref) |
IRS in previous year | ||||
Yes | 31 | 17 (54.8%) | 1.53 (0.71–3.28) | 1.49 (0.54–4.10) |
No | 185 | 82 (44.3%) | 1.00 (ref) | 1.00 (ref) |
Sex | ||||
Male | 91 | 44 (48.4%) | 1.24 (0.72–2.13) | 1.15 (0.66–2.03) |
Female | 128 | 55 (43.0%) | 1.00 (ref) | 1.00 (ref) |
Parasite densityd | 215 | N/A | 1.01 (0.99–1.03) | 1.01 (0.99–1.03) |