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. Author manuscript; available in PMC: 2018 Jan 28.
Published in final edited form as: AIDS. 2017 Jan 28;31(3):365–373. doi: 10.1097/QAD.0000000000001334

Table 2a.

Association of HIV infection with MRS-measured liver fat fraction in men and women

HIV-infected vs. uninfected control Women
Men
p-value for HIV-gender interaction
% effect (95% CI) p-value % effect (95% CI) p-value
Adjusted for demographics −35% (−56%, −4.5%) 0.028 5.1% (−26%, 49%) 0.78 0.13
Adjusted for demographics, lifestyle, & metabolic factors −34% (−54%, −5.5%) 0.023 −5.5% (−26%, 21%) 0.66 0.14
Adjusted for demographics, lifestyle, metabolic factors & APRI −36% (−55%, −7.9%) 0.016 −5.3% (−26%, 21%) 0.66 0.10

MRS=magnetic resonance spectroscopy; CI=confidence interval; APRI=AST (Aspartate Aminotransferase) Platelet Ratio Index

All models used multiple imputation of 20 sets for missing data except demographics where there are no missing values