From: Malaria control along China-Myanmar Border during 2007–2013: an integrated impact evaluation
Dates surveyed | Plasmodium vivax | Plasmodium falciparum | Plasmodium spp. | ||||||
---|---|---|---|---|---|---|---|---|---|
Number | Risk ratio (95 % CI] | P- value | Number | Risk ratio (95 % CI] | P- value | Number | Risk ratio (95 % CI] | P- value | |
Jan-Mar, 2008 (Baseline, n = 5585) | 460 | Reference | – | 299 | Reference | – | 761 | Reference | – |
Jan-Mar, 2009 (n = 3600) | 172 | 0.58 (0.49–0.69) | <0.0001 | 184 | 0.95 (0.80–1.14) | 0.6452 | 358 | 0.73 (0.65–0.82) | <0.0001 |
Jan-Mar, 2010 (n = 5090) | 255 | 0.61 (0.52–0.71) | <0.0001 | 161 | 0.59 (0.49–0.71) | <0.0001 | 429 | 0.62 (0.55–0.69) | <0.0001 |
Jan-Mar, 2011 (n = 4069) | 69 | 0.21 (0.16–0.26) | <0.0001 | 44 | 0.20 (0.15–0.28) | <0.0001 | 113 | 0.20 (0.17–0.25) | <0.0001 |
Sep-Nov, 2012 (n = 4561) | 71 | 0.19 (0.15–0.24) | <0.0001 | 27 | 0.11 (0.07–0.16) | <0.0001 | 98 | 0.16 (0.13–0. 19) | <0.0001 |
Sep-Nov, 2013 (n = 4517) | 52 | 0.14 (0.11–0. 19) | <0.0001 | 18 | 0.07 (0.05–0. 12) | <0.0001 | 70 | 0.11 (0.09–0. 14) | <0.0001 |