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A global survey of HIV ‐positive people's attitudes towards cure research
Author(s) -
Simmons R,
Kall M,
Collins S,
Cairns G,
Taylor S,
Nelson M,
Fidler S,
Porter K,
Fox J
Publication year - 2017
Publication title -
hiv medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.53
H-Index - 79
eISSN - 1468-1293
pISSN - 1464-2662
DOI - 10.1111/hiv.12391
Subject(s) - medicine , interquartile range , confidence interval , demographics , odds ratio , human immunodeficiency virus (hiv) , family medicine , men who have sex with men , demography , gerontology , sociology , syphilis
Objectives Involvement of people living with HIV ( PLHIV ) in the design of HIV cure studies is important, given the potential risks to participants. We present results of an international survey of PLHIV to define these issues and inform cure research. Methods PLHIV were recruited in June−November 2014 through HIV websites, advocacy forums, social media and 12 UK HIV clinics. The survey included questions concerning demographics, HIV disease history, the desirability of types of cure and the patient's willingness to accept potential toxicity and treatment interruption ( TI ). We examined factors associated with TI and willingness to accept substantial risks. Results A total of 982 PLHIV completed the survey; 87% were male, 79% white and 81% men who have sex with men ( MSM ). Fifty‐one per cent were aged 25–44 years and 69% were UK residents. The median time since diagnosis was 7 years [interquartile range ( IQR ) 2–17 years]. Eighty‐eight per cent were receiving antiretrovirals (91% reported undetectable viral load). Health/wellbeing improvements (96%) and an inability to transmit HIV (90%) were more desirable cure characteristics than testing HIV ‐negative (69%). Ninety‐five per cent were interested in participating in cure studies, and 59% were willing to accept substantial risks. PLHIV with a low CD 4 count [201–350 cells/ μ L vs . ≥ 350 cells/ μ L; odds ratio ( OR ) 2.11; 95% confidence interval ( CI ) 1.11–4.00] were more likely to accept risks, whereas those with limited knowledge of HIV treatments vs . excellent/good knowledge and those aged ≥ 65 years vs . 45–64 years were less likely to accept risks [ OR 0.58 (95% CI 0.37–0.90) and OR 0.18 (95% CI 0.07–0.45), respectively]. TI was acceptable for 62% of participants, with the main concerns being becoming unwell (82%), becoming infectious (76%) and HIV spreading through the body (76%). Conclusions Cure research was highly acceptable to the PLHIV surveyed. Most individuals would accept risks, including TI , even in the absence of personal benefit. An optimal cure would improve health and minimize onward transmission risk.