Table 1 In vitro susceptibility of Thai P. falciparum isolates according the years
From: In vitro antimalarial drug susceptibility in Thai border areas from 1998–2003
Year | GMIC50 CQ (nM) | GMIC50 QN (nM) | GMIC50 MQ (nM) | GMIC50 DHA (nM) | ||||
|---|---|---|---|---|---|---|---|---|
Mean | 95%CI | Mean | 95%CI | Mean | 95%CI | Mean | 95%CI | |
1998 | 72.5 | 56.7–89.7 | 178.3 | 121.1–262.4 | 20.1 | 11.7–34.5 | 1.07 | 0.82–1.39 |
2000 | 65.1 | 44.8–94.5 | 243.4 | 163.7–361.8 | 28.1 | 15.8–50.1 | 1.64 | 0.92–2.92 |
2002 | 67.8 | 53.2–86.5 | 184.7 | 152.1–224.5 | 30.4 | 25.5–36.1 | 1.46 | 1.16–1.84 |
2003 | 79.1 | 68.8–90.1 | 136b | 115.2–160.4 | 19.1 | 15.3–23.7 | 1.35 | 1.12–1.63 |