Table 4.
Multivariate analysis – gametocytaemia at enrolment.
|
OR [95% CI] P-value |
|||
|
Thailand (N = 4432) |
The Gambia1 (N = 1091) |
Tanzania1 (N = 1383) |
|
| Log10 Parasitaemia | 0.448 [0.373–0.612] | 0.688 [0.549–0.862] | No Data |
| < 0.001 | 0.001 | ||
| Parasitaemia (/μL) | NS | NS | |
| < 1,600 | 1.000 | ||
| 1,600–4,000 | 0.266 [0.161–0.440] | ||
| < 0.001 | |||
| 4,000–20,000 | 0.293 [0.164–0.524] | ||
| < 0.001 | |||
| ≥ 20,000 | 0.175 [0.067–0.455] | ||
| < 0.001 | |||
| Haematocrit | 0.830 [0.8001–0.861] | 0.900 [0.873–0.927] | No Data |
| < 0.001 | < 0.001 | ||
| No Data | |||
| Axillary Temperature | |||
| < 37.5 | 1.000 | 1.000 | |
| > = 37.5 | 0.550 [0.348–0.867] | 0.629 [0.447–0.886] | |
| < 0.001 | 0.008 | ||
| Age (years) | NS | NS | |
| 0–5 | 1.000 | ||
| 5–15 | 0.244 [0.133–0.447] < 0.001 |
||
| > 15 | 0.155 [0.077–0.311] < 0.001 |
||
Only covariates significant in at least one model are shown.
1 fixed effects model was fitted since test for random effects not significant.
NS – not significant in the multivariate model.
No Data – no data was collected at the site