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Table 3 Relative abundance of mutated P. falciparum genotypes in Sahumani and Burma Valley (1998 and 1999 transmission seasons).

From: Association of house spraying with suppressed levels of drug resistance in Zimbabwe

Mutant genotype

OR (95%CI) of mutants (Sahumani : Burma Valley)

P

N

Pfmdr1 Tyr-86

2.4 (1.2 – 4.7)

0.013

137

Pfmdr1 Tyr-1246

4.2 (1.7 – 10.7)

0.001

135

Pfcrt Thr-76

2.2 (1.1 – 4.6)

0.028

144

Pfmdr1 Tyr-86 + Pfmdr1 Tyr-1246

3.9 (1.5 – 10.1)

0.003

132

Pfmdr1 Tyr-86 + Pfmdr1 Tyr-1246 + Pfcrt Thr-76

4.0 (1.6 – 10.3)

0.002

131