Table 3.

Prevalence of Low-Abundance Drug-Resistant HIV-1 Mutations K103N, Y181C, and M184V in the 91 Prevalence Studies

	K103N	Y181C	M184V
Studies reporting the LA-DRV, No. (%)	68 (74.7)	57 (62.6)	58 (63.7)
Number of participants/study, median (IQR; min–max)	55 (29–151; 4–995)	56 (26–133; 4–442)	53 (21–123; 5–833)
Proportion of individuals harboring the LA-DRV, median % (IQR; min–max)	2 (0–5.5; 0–33.3)	0.2 (0–3; 0–10)	0.5 (0–7.3; 0–41.9)

Details are provided in Supplementary Table 1.

Most studies provided information for individuals harboring the K103N, Y181C, and M184V mutations at high abundance. These individuals were not included in this analysis.

Abbreviations: HIV, human immunodeficiency virus; IQR, interquartile range; LA-DRV, low-abundance drug-resistant HIV-1 variant.