2022
DOI: 10.1111/jpi.12838
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Delayed circadian rhythms in older Africans living with human immunodeficiency virus (HIV)

Abstract: The increasing number of people living with human immunodeficiency virus, HIV, (PLWH) have an elevated incidence of risk for noncommunicable comorbidities, the aetiology of which remains incompletely understood. While sleep disturbances are often reported in PLWH, it is unknown to what extent they relate to changes in the circadian and/or sleep homeostatic processes. We studied the relationship between sleep characteristics, circadian phase, and HIV status in older adults from the HAALSI (Health and Ageing in … Show more

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Cited by 6 publications
(2 citation statements)
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References 28 publications
(67 reference statements)
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“… 62 Importantly, rhythmic activities such as sleep/wake patterns change with increasing age, 63 consistent with reports of disturbed sleep in HIV infection 64 , 65 and delayed circadian rhythms in older Africans living with HIV. 66 Our study shows a direct circadian regulation of HIV replication and highlights the complex interplay among the clock, aging, and sleep in HIV therapy.…”
Section: Discussionmentioning
confidence: 65%
“… 62 Importantly, rhythmic activities such as sleep/wake patterns change with increasing age, 63 consistent with reports of disturbed sleep in HIV infection 64 , 65 and delayed circadian rhythms in older Africans living with HIV. 66 Our study shows a direct circadian regulation of HIV replication and highlights the complex interplay among the clock, aging, and sleep in HIV therapy.…”
Section: Discussionmentioning
confidence: 65%
“…A recent study of older adults in Africa assessed actigraphy and salivary dim light melatonin onset data for sleep timing and reported an earlier than optimal sleep phase among n = 36 PLWH relative to n = 151 HIV‐negative participants [87]. This was the first report of a potential lifestyle‐independent circadian misalignment for PLWH.…”
Section: Inappropriate Sleep Timing Among Plwhmentioning
confidence: 99%