Circulation of HIV-1 CRF02_AG among MSM Population in Central Italy: A Molecular Epidemiology-Based Study

Table 1

Patients’ characteristics at the moment of genotypic request.

Variables	Overall	Italians	Nonnationals	𝑃 value
Number of patients	55	43	12
Age (years), median (IQR)	33 (29–38)	32 (29–38)	34 (30–38)	0.610
Viremia (log10 copies/mL), median (IQR)	4.8 (4.3–5.4)	4.8 (4.3–5.3)	5.0 (4.3–5.6)	0.441
CD4+ (10^6 cells/L), median (IQR)	445 (347–584)	444 (336–589)	445 (371–556)	0.761
Year of first seropositivity, median (IQR)	2009 (2007–2011)	2009 (2007–2011)	2009 (2006–2011)	0.813
Year of genotyping, median (IQR)	2009 (2007–2011)	2009 (2008–2011)	2009 (2006–2011)	0.557
Treatment status, 𝑛 (%):
Naïve	53 (96.4)	41 (95.3)	12 (100.0)	1
Treatment interruption	2 (3.6)	2 (4.7)	0 (0.0)

IQR: interquartile range.