Factors associated with past research participation among low-income persons living with HIV Article

Slomka, J, Kypriotakis, G, Atkinson, J et al. (2012). Factors associated with past research participation among low-income persons living with HIV . AIDS Patient Care and STDs, 26(8), 496-505. 10.1089/apc.2011.0269

cited authors

  • Slomka, J; Kypriotakis, G; Atkinson, J; Diamond, PM; Williams, ML; Vidrine, DJ; Andrade, R; Arduino, R

abstract

  • We described influences on past research participation among low-income persons living with HIV (PLWH) and examined whether such influences differed by study type. We analyzed a convenience sample of individuals from a large, urban clinic specializing in treating low-income PLWH. Using a computer-assisted survey, we elicited perceptions of research and participating in research, barriers, benefits, "trigger" influences, and self-efficacy in participating in research. Of 193 participants, we excluded 14 who did not identify any type of study participation, and 17 who identified "other" as study type, resulting in 162 cases for analysis. We compared results among four groups (i.e., 6 comparisons): past medical participants (n=36, 22%), past behavioral participants (n=49, 30%), individuals with no past research participation (n=52, 32%), and persons who had participated in both medical and behavioral studies (n=25, 15%). Data were analyzed using chi-square tests for categorical variables and ANOVA for continuous variables. We employed a multinomial probit (MNP) model to examine the association of multiple factors with the outcome. Confidence in ability to keep appointments, and worry about being a 'guinea pig' showed statistical differences in bivariate analyses. The MNP regression analysis showed differences between and across all 6 comparison groups. Fewer differences were seen across groupings of medical participants, behavioral participants, and those with no past research experience, than in comparisons with the medical-behavioral group. In the MNP regression model 'age' and level of certainty regarding 'keeping yourself from being a guinea pig' showed significant differences between past medical participants and past behavioral participants. © Copyright 2012, Mary Ann Liebert, Inc.

authors

publication date

  • August 1, 2012

published in

Digital Object Identifier (DOI)

start page

  • 496

end page

  • 505

volume

  • 26

issue

  • 8