دورية أكاديمية
Use of preexposure prophylaxis and condom purchasing decisions.
| العنوان: | Use of preexposure prophylaxis and condom purchasing decisions. |
|---|---|
| المؤلفون: | Gebru NM; Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA.; Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA., Strickland JC; Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA., Reed DD; Institutes for Behavior Resources, Inc., Baltimore, MD, USA., Kahler CW; Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA., Leeman RF; Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA.; Department of Health Sciences, Northeastern University, Boston, MA, USA. |
| المصدر: | Journal of the experimental analysis of behavior [J Exp Anal Behav] 2024 Mar; Vol. 121 (2), pp. 233-245. Date of Electronic Publication: 2024 Feb 14. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Wiley-Blackwell Country of Publication: United States NLM ID: 0203727 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1938-3711 (Electronic) Linking ISSN: 00225002 NLM ISO Abbreviation: J Exp Anal Behav Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: [Malden, MA] : Wiley-Blackwell Original Publication: Waltham, Mass., Society for the Experimental Analysis of Behavior. |
| مواضيع طبية MeSH: | HIV Infections*/prevention & control , Sexual and Gender Minorities* , Sexually Transmitted Diseases*/prevention & control, Male ; Humans ; Condoms ; Homosexuality, Male ; Sexual Behavior ; Sexual Partners |
| مستخلص: | Preexposure prophylaxis (PrEP) prevents human immunodeficiency virus (HIV) but not other sexually transmitted infections (STIs). Men who have sex with men (MSM) who take PrEP tend to report reduced condom use, but little is known about the underlying mechanisms. For this study, MSM who take PrEP (i.e., PrEP experienced; n = 88) and MSM who do not (i.e., PrEP naïve; n = 113) completed an online study, including the condom purchase task (CoPT). The CoPT assesses decisions to purchase condoms across escalating prices (range: free-$55) for sex with different types of hypothetical partners: those least likely to have an STD (least STD) and those that participants most want to have sex with (most want sex with). When condoms were free, PrEP-experienced MSM had a lower rate of condom purchasing than did PrEP-naïve MSM. For both partner types, PrEP-experienced MSM reached a price break point (i.e., would not buy condoms) at a lower price than did PrEP-naïve pariticipants. For the most-want-sex-with partner at the price at which participants elected not to buy condoms, only 23% of PrEP-experienced MSM chose to abstain from sex when not purchasing condoms versus 53% among PrEP-naïve MSM. Similar patterns were observed for the least-STD partner. The results support the potential utility of the CoPT in identifying behavioral mechanisms related to condom use and PrEP. (© 2024 Society for the Experimental Analysis of Behavior.) |
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| معلومات مُعتمدة: | K99AA031443 United States AA NIAAA NIH HHS; UH2/UH3AA02614 United States AA NIAAA NIH HHS; F31AA028751 United States AA NIAAA NIH HHS; UH3 AA026214 United States AA NIAAA NIH HHS; T32AA07459 United States AA NIAAA NIH HHS; F31 AA028751 United States AA NIAAA NIH HHS; P01AA019072 United States AA NIAAA NIH HHS; P01 AA019072 United States AA NIAAA NIH HHS; K99 AA031443 United States AA NIAAA NIH HHS; T32 AA007459 United States AA NIAAA NIH HHS; P30 AI042853 United States AI NIAID NIH HHS |
| فهرسة مساهمة: | Keywords: PrEP; behavioral economics; demand; sexual behaviors; young adults |
| تواريخ الأحداث: | Date Created: 20240215 Date Completed: 20240318 Latest Revision: 20240318 |
| رمز التحديث: | 20240318 |
| مُعرف محوري في PubMed: | PMC10942754 |
| DOI: | 10.1002/jeab.905 |
| PMID: | 38356347 |
| قاعدة البيانات: | MEDLINE |
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