Table 1 Summary of the Pv PR surveys by region
From: The effects of urbanization on global Plasmodium vivax malaria transmission
| Â | Africa+ | Americas | Asia+ | Total |
|---|---|---|---|---|
Pv PR values | Â | Â | Â | Â |
Number of zero records | 1,299 | 193 | 3,631 | 5,123 |
Mean Pv PR (%) | 0.60 | 3.25 | 3.55 | 3.05 |
Median Pv PR (%) | 0.00 | 0.61 | 0.51 | 0.00 |
Time period of surveys | Â | Â | Â | Â |
1985-1999 | 225 | 223 | 1,328 | 1,776 |
2000-2010 | 1,426 | 187 | 6,614 | 8,227 |
Sample size | Â | Â | Â | Â |
1-50 | 911 | 151 | 1,316 | 2,378 |
>50 | 740 | 259 | 6,626 | 7,625 |
Median (IQR) | 48 (34–109) | 87 (37–210) | 120 (67–281) | 107 (53–236) |
Records of surveys | Â | Â | Â | Â |
GRUMP-UE defined urban | 444 | 61 | 755 | 1,260 |
GRUMP-UE defined rural | 1,203 | 349 | 7,241 | 8,743 |
Discrete geographic locations | 1,424 | 291 | 6,873 | 8,588 |
Total | 1,651 | 410 | 7,942 | 10,003 |