Volume 13, Number 6—June 2007
Minority-Variant pfcrt K76T Mutations and Chloroquine Resistance, Malawi
|Clinical site||No. samples||No. positive samples by HTA (%)||No. positive samples by ARPCR (%)||Avg mutant population by HTA (%)||SD|
|MHP||27||1 (3.7)†||0 (0)||3.2||0.07|
|MM||60||21 (35)†||0 (0)||3.3||1.4|
*HTA, heteroduplex tracking assay; ARPCR, standard allele-restricted PCR; MHP, Malaria and HIV in Pregnancy; MM, Mpemba and Madziabango.
†p = 0.001, Fisher exact test.