TABLE 1.

Characteristics of Patients and Viral Load Tests Included in the Analysis, Patient-Centered HIV Care Model, 2014–2016, United States

Characteristic	Total
Patient characteristics, n = 570
Median age (years [IQR])	49 (40–57)
Median no. of viral load tests (IQR)	4 (2–6)
Characteristic, n (%)
Age (yrs)
<50	268 (47)
≥50	302 (53)
Race/Ethnicity
Black, non-Hispanic	231 (41)
All other/unknown	339 (59)
Sex
Male	444 (78)
Female	126 (22)
Medical insurance
Private insurance	83 (15)
Nonprivate insurance	487 (85)
Viral load test characteristics, n = 2427*
PDC category, n (%)
<50%	202 (8)
50% to <80%	277 (11)
80% to <85%	162 (7)
85% to <90%	173 (7)
≥90%	1613 (67)
Viral load test results, n (%)
<200 copies/mL	2180 (90)
≥200 copies/mL	247 (10)
ARV regimen category, n (%)†
INSTI-based	756 (31)
NNRTI-based	513 (21)
PI-Based	427 (18)
All other‡	731 (30)
INSTI-NRTI(2)-PI§	122 (17)
INSTI -NNRTI-PI§	79 (11)
INSTI -PI§	65 (9)
INSTI -NNRTI-NRTI(2)§	53 (7)
NRTI(2)-PI(2)§	43 (6)
NNRTI-NRTI(2)-PI§	41 (6)
INSTI -NNRTI-NRTI§	40 (6)

^*Viral load tests with PDC values and included in the analysis, including the coinciding PDC category, viral load test value, and the coinciding primary ARV regimen.

^†INSTI-, NNRTI-, and PI-based regimens each included one medication of the main component and 2 nucleoside reverse transcriptase inhibitors (NRTI) as the “backbone” of the therapy.

^‡“All other” category includes all regimens not categorized as an INSTI-, NNRTI-, or PI-based regimen.

^§The most common regimens within the “all other” category. The parentheses indicate the number of medication types within the regimen.