Table 3 Main findings of studies that analysed pfcrt, dhfr and dhps genes
From: Malaria epidemiological research in the Republic of Congo
References | Period of sample collection | Year of publication | pfcrt | dhfr | dhps | dhfr and dhps (%) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
76T (%) | 51I | 59R | 108 N | Triple | 436A | 437G | 540E (%) | Triple (%) | ||||
Nsimba et al. [23] | 1999–2002 | 2005 | 97.1 | 82.4% | 62.0% | 86.6% | 87.3% | 17.5% | 68.3% | 0.0 | – | 73.0a/0.0b |
Mayengue et al. [24] | 2003 | 2005 | 98.0 | – | – | – | – | – | – | – | – | – |
Ndounga et al. [25] | 2003–2004 | 2007 | – | 97.5 | 66.2 | 98.8 | 97.5 | 12.5 | 85.0 | – | – | 52.2a/6.2b |
Tsumori et al. [11] | 2005–2006 | 2011 | 88–97 | – | – | – | 50–68% | – | – | – | – | – |
Koukouikila-Koussounda et al. [15] | 2010 | 2012 | 92 | – | – | – | – | – | – | – | – | – |
Koukouikila-Koussounda et al. [36] | 2012–2013 | 2015 | – | 88.0% | 85.0% | 79.1% | 60.0% | 67.1% | 98.5% | 55.2 | >50 | >50b/25.8c |