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. 2020 Dec 29;15(12):e0244376. doi: 10.1371/journal.pone.0244376

Table 4. Factors associated with virologic failure, Peter Ho Clinic, 2013–2017.

Characteristic Virologic Failure p-value Odds Ratio 95% CIa Adjusted Odds Ratio 95% CIa
No Yes
N (%) N (%)
818 (47) 935 (53)
Retained in Care 0.8237
Yes 468 (47) 530 (53) 1.00 1.00
No 350 (47) 405 (53) 1.02 (0.85–1.24) 0.88 (0.72–1.08)
Age <0.0001
20–29 28 (20) 110 (80) 5.46 (3.47–8.60) 7.70 (4.70–12.64)
30–39 77 (36) 137 (64) 2.47 (1.77–3.45) 3.38 (2.32–4.92)
40–49 128 (40) 191 (60) 2.07 (1.55–2.77) 2.44 (1.79–3.32)
50–59 314 (51) 302 (49) 1.34 (1.05–1.70) 1.36 (1.05–1.75)
≥60 271 (58) 195 (42) 1.00 1.00
Gender 0.3435
Female 303 (48) 326 (52) 0.91 (0.75–1.11) 0.84 (0.67–1.06)
Male 515 (46) 609 (54) 1.00 1.00
Race/ethnicity 0.2072
Black or Hispanic 747 (46) 869 (54) 1.25 (0.88–1.77) 1.22 (0.84–1.76)
Otherb 71 (52) 66 (48) 1.00 1.00
Transmission Risk 0.0953
Male-to-Male sex 177 (43) 235 (57) 1.17 (0.93–1.47) 0.75 (0.56–1.01)
Injection Drug Use 150 (51) 143 (49) 0.84 (0.65–1.09) 0.84 (0.63–1.13)
Heterosexual sex 491 (47) 557 (53) 1.00 1.00
Insurance 0.0003
Publicc 689 (45) 841 (55) 1.68 (1.26–2.23) 1.62 (1.17–2.26)
Private 129 (58) 94 (42) 1.00 1.00
Housing 0.8996
Public 148 (47) 167 (53) 0.98 (0.77–1.27) 0.95 (0.73–1.23)
Private 670 (47) 768 (53) 1.00 1.00
Income 0.0005
≤FPLd 541 (44) 690 (56) 1.44 (1.17–1.77) 1.35 (1.06–1.71)
>FPLd 277 (53) 245 (47) 1.00 1.00
Drug Use 0.2210
Yese 335 (45) 410 (55) 1.13 (0.93–1.36) 1.38 (1.09–1.76)
No 483 (48) 525 (52) 1.00 1.00
Mental Illness 0.0716
Yes 275 (44) 353 (56) 1.20 (0.98–1.46) 1.15 (0.91–1.44)
No 543 (48) 582 (51) 1.00 1.00

aCI–Confidence Interval

bOther–includes Non-Hispanic White, Asian, American Indian/Alaskan Native, Native Hawaiian, multiple races

c Public insurance include Medicare, Medicaid, and No insurance.

dFPL–Federal Poverty Limit for 2017

e Drug Use (Yes) included heroin and cocaine