Peripheral neuropathy in HIV-infected and uninfected patients in Rakai, Uganda

Deanna Saylor, Gertrude Nakigozi, Noeline Nakasujja, Kevin Robertson, Ronald H Gray, Maria J. Wawer, Ned Sacktor

Research output: Contribution to journalArticlepeer-review

22 Scopus citations


Objective: To determine the prevalence, risk factors, and functional impairment associated with peripheral neuropathy in a prospective cohort of adults in rural Uganda. Methods: Eight hundred participants (400 HIV2 and 400 antiretroviral-naive HIV1) in the Rakai Community Cohort Study underwent detailed neurologic evaluations including assessment of neuropathy symptoms, functional measures (Patient Assessment of Own Functioning Inventory and Karnofsky Performance Status scores), and neurologic evaluation by a trained medical officer. Neuropathy was defined as 1 subjective symptom and 1 sign of neuropathy on examination. Neuropathy risk factors were assessed using log binomial regression. Results: Fifty-Three percent of participants were men, with a mean (SD) age of 35 (8) years. Neuropathy was present in 13% of the cohort and was more common in HIV1 vs HIV2 participants (19% vs 7%, p , 0.001). Older age (relative risk [RR] 1.04, 95% confidence interval [CI] 1.02- 1.06), female sex (RR 1.49, 95% CI 1.04-2.15), HIV infection (RR 2.82, 95% CI 1.86-4.28), tobacco use (RR 1.59, 95% CI 1.02-2.48), and prior neurotoxic medication use (RR 2.08, 95% CI 1.07-4.05) were significant predictors of neuropathy in the overall cohort. Only older age was associated with neuropathy risk in the HIV1 (RR 1.03, 95% CI 1.01-1.05) and HIV2 (RR 1.06, 95% CI 1.02-1.10) cohorts. Neuropathy was associated with impaired functional status on multiple measures across all participant groups. Conclusions: Peripheral neuropathy is relatively common and associated with impaired functional status among adults in rural Uganda. Older age, female sex, and HIV infection significantly increase the risk of neuropathy. Neuropathy may be an underrecognized but important condition in rural Uganda and warrants further study.

Original languageEnglish (US)
Pages (from-to)485-491
Number of pages7
Issue number5
StatePublished - Aug 1 2017

ASJC Scopus subject areas

  • Clinical Neurology


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