VAS: Visual Analogue Scale
View PDF - VAS_Chenneville.pdf
Chenneville, T., Clutter, M. O., Hintz, S., Walsh, A., Emmanuel, P., Lujan-Zilberman, J., & Rodriguez, C. (2015). Decisional capacity and medication adherence among youth with HIV. AIDS care, 27(3), 338-341.
Indicated adherence rates using a 0-100 number line
Participants estimated adherence rates over the past month using a 0-100 (percentage) number line.
Reliability information was not available.
Convergent validity was assessed via comparison with 7-day recall measure. Criterion-related validity was assessed via comparison with 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:
Chenneville, T., Clutter, M. O., Hintz, S., Walsh, A., Emmanuel, P., Lujan-Zilberman, J., & Rodriguez, C. (2015). Decisional capacity and medication adherence among youth with HIV. AIDS care, 27(3), 338-341.
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.