Combination of codons | Combination of amino acids | Number of mutations | Urban area (n = 102) N (%) | Rural area (n = 142) N (%) | p value | Total (n = 244) N (%) | 95% CI |
---|---|---|---|---|---|---|---|
pfdhfr | |||||||
51/59/108 | IRN | 3 | 63 (62%) | 110 (78) | 0.007 | 173 (71) | 65.31 to 76.69 |
51/59/108/164 | IRNL | 4 | 0 | 2 (1.4) | 0.168 | 2 (0.8) | −0.32 to 1.92 |
pfdhfr + pfdhps | |||||||
a51/59/108/437 | IRNG | 4 | 58 (57) | 74 (52) | 0.462 | 132 (54) | 47.75 to 60.25 |
51/59/108/540 | IRNE | 4 | 5 (5) | 24 (17) | 0.004 | 29 (12) | 7.92 to 16.08 |
51/59/108/581 | IRNG | 4 | 11 (11) | 6 (4) | 0.047 | 17 (7) | 3.8 to 10.2 |
51/59/108/164/437 | IRNLG | 5 | 0 | 1 (1) | 0.58 | 1 (0.4) | −0.39 to 1.19 |
b51/59/108/437/540 | IRNGE | 5 | 5 (5) | 23 (16) | 0.006 | 28 (11) | 7.07 to 14.93 |
51/59/108/437/581 | IRNGG | 5 | 11 (11) | 3 (2) | 0.004 | 14 (6) | 3.02 to 8.98 |
c51/59/108/437/540/581 | IRNGEG | 6 | 2 (2) | 4 (3) | 0.67 | 6 (2.4) | 0.48 to 4.32 |
pfmdr1 | |||||||
86/1246 | YY | 2 | 1 (1) | 3 (2) | 0.492 | 4 (2) | 0.24 to 3.76 |
pfmdr1 + pfcrt | |||||||
86/76 | YT | 2 | 20 (20) | 34 (24) | 0.4208 | 54 (22) | 16.8 to 27.2 |