Rating Measure - Berg
Berg, K. M., Wilson, I. B., Li, X., & Arnsten, J. H. (2012). Comparison of antiretroviral adherence questions. AIDS and Behavior, 16(2), 461-468.
Very poor, poor, fair, good, very good, excellent
“Thinking about the past 4 weeks, on average, how would you rate your ability to take all your medications as your doctor prescribed them?”
Reliability information was not available.
Convergent validity was assessed via comparison to frequency measure, percent measure, VAS, and CPCRA. Criterion-related validity was assessed via comparison to viral load.
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Individuals may use this information for research or educational purposes only and may not use this information for commercial purposes. When using this instrument, please cite:
Berg, K. M., Wilson, I. B., Li, X., & Arnsten, J. H. (2012). Comparison of antiretroviral adherence questions. AIDS and Behavior, 16(2), 461-468.
When presenting results using any survey information you obtained from the SABI, please acknowledge the University of North Carolina at Chapel Hill Center for AIDS Research (CFAR), an NIH funded program P30 AI50410.