Table 2.
Site | Year | Pv/Pf | Odds ratio [95% CI] | P value |
---|---|---|---|---|
Overall | ||||
2011 | 2.20 | 4.84 [1.68, 13.93] | 0.0027 | |
2012 | 3.21 | 8.75 [3.90, 19.61] | <0.0001 | |
2013 | 3.47 | 11.64 [7.02, 19.28] | <0.0001 | |
2014 | 4.66 | 21.16 [12.38, 36.19] | <0.0001 | |
Total | 3.70 | 14.35 [10.47, 19.69] | <0.0001 | |
Myanmar | ||||
2011 | 1.56 | 2.42 [0.74, 7.91] | 0.1407 | |
2012 | 2.73 | 6.18 [2.46, 15.51] | <0.0001 | |
2013 | 3.63 | 12.60 [7.17, 22.15] | <0.0001 | |
2014 | 4.91 | 23.26 [12.24, 44.21] | <0.0001 | |
Total | 3.63 | 12.30 [8.56, 17.66] | <0.0001 | |
China | ||||
2011 | 8.00 | 64.00 [3.38, 1210.61] | 0.0034 | |
2012 | 5.00 | 25.00 [4.33, 144.31] | <0.0001 | |
2013 | 2.88 | 8.27 [2.65, 25.79] | 0.0001 | |
2014 | 4.10 | 16.81 [6.32, 44.68] | <0.0001 | |
Total | 3.95 | 15.64 [8.07, 30.30] | <0.0001 |