From: Malaria control along China-Myanmar Border during 2007–2013: an integrated impact evaluation
Years (n = person-yearsa] | Vivax malaria | Falciparum malaria | All confirmed malaria | ||||||
---|---|---|---|---|---|---|---|---|---|
Number of cases | Rate ratio (95 % CI] | P- value | Number of cases | Rate ratio (95 % CI] | P- value | Number of cases | Rate ratio (95 % CI] | P- value | |
2008 (Baseline, n = 195 849) | 2 765 | Reference | – | 5 409 | Reference | – | 8 174 | Reference | – |
2009 (n = 544 876) | 3 680 | 0.48 (0.46–0.50) | <0.0001 | 6 738 | 0.45 (0.43–0.46) | <0.0001 | 10 455 | 0.46 (0.45–0.47) | <0.0001 |
2010 (n = 554 143) | 2 798 | 0.36 (0.34–0.38) | <0.0001 | 2 279 | 0.15 (0.14–0.16) | <0.0001 | 5 084 | 0.22 (0.21–0.23) | <0.0001 |
2011 (n = 187 803) | 873 | 0.33 (0.31–0.36) | <0.0001 | 526 | 0.10 (0.09–0.11) | <0.0001 | 1 413 | 0.18 (0.17–0.19) | <0.0001 |
2012 (n = 308 067) | 1 251 | 0.29 (0.27–0.31) | <0.0001 | 860 | 0.10 (0.09–0.11) | <0.0001 | 2 111 | 0.16 (0.16–0. 17) | <0.0001 |
2013 (n = 626 125) | 3 181 | 0.36 (0.34–0. 38) | <0.0001 | 1 279 | 0.07 (0.07–0. 08) | <0.0001 | 4 460 | 0.17 (0.16–0. 18) | <0.0001 |