. 2010 May 13;10:116. doi: 10.1186/1471-2334-10-116

Table 2.

Evaluation of risk factors for significant fibrosis by AST-to-platelet ratio index score (APRI>1.5) among HIV-monoinfected patients.

Risk Factor	Odds Ratio (95% Confidence Interval)*
Diabetes mellitus	3.15 (1.12, 10.10)

Obesity	0.70 (0.22, 2.24)

Detectable HIV viremia^‡	2.56 (1.02, 8.87)

CD4 count <200 cells/mm³	1.48 (0.69, 3.17)

Antiretroviral therapy use	0.90 (0.39, 2.07)

^‡Defined as HIV RNA > 75 copies/mL

* Odds ratios obtained via bootstrap re-sampling with bias-corrected (accelerated) confidence intervals. Each risk factor was adjusted for the other risk factors as well as alcohol use and site.