ArticlePloS one2024
Abnormal spirometric patterns and respiratory symptoms in HIV patients with no recent pulmonary infection in a periurban hospital in Ghana.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Chronic Obstructive Pulmonary Disease in Never-Smokers-A Distinct Entity Within the COPD Spectrum.Life (Basel, Switzerland) · 2025Review
- HIV status is linked to higher odds of persistent respiratory symptoms in Tanzania: a longitudinal analysis.IJTLD open · 2025Article
- Burden of chronic obstructive pulmonary disease in Ghana and globally from 1990 to 2021, with projections through 2050: a systematic analysis based on the Global Burden of Disease Study 2021.Frontiers in medicine · 2025Article
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Abstract
backgroundHuman immunodeficiency virus (HIV) infection is associated with chronic airway obstruction, even in patients who have achieved viral suppression from combination antiretroviral treatment (cART). Spirometry is a supplementary test that aids in diagnosing pulmonary dysfunction in people living with HIV.
aimTo compare the prevalence of spirometric abnormalities among cART-treated HIV patients and cART-naïve HIV patients with non-HIV controls with no recent history of pulmonary infection in a peri-urban hospital in Ghana.
methodsIn a case-control design, spirometry was performed in 158 cART-treated HIV patients, 150 cART-naïve HIV patients and 156 non-HIV controls. Clinical, sociodemographic data and respiratory symptoms were collected using a structured questionnaire. Spirometric abnormalities were categorised as obstructive (OSP) or restrictive (RSP) spirometric patterns based on the Cameroonian reference equation.
resultsThe prevalence of OSP was higher in the cART-treated and cART-naïve HIV patients compared to non-HIV controls (13.9% vs 10.7% vs 5.1% respectively, p = 0.026), whereas that of RSP was similar among the study groups. Respiratory symptoms were common among cART-treated and cART-naïve HIV patients compared to non-HIV controls (48.1% vs 40% vs 19.2% respectively, p < 0.001). The major factors associated with OSP were female gender [OR (95% CI) = 2.46 (1.09-5.13), p = 0.031], former cigarette smoking [1.92 (1.04-3.89), p < 0.001], exposure to medium-to-high levels of biomass [3.07 (1.16-8.73), p = 0.019], presence of a respiratory symptom [1.89 (1.11-5.08), p = 0.029] and unemployment [3.26 (1.19-8.95), p = 0.042]. The major determinants of RSP were age, female gender [1.74 (1.05-4.29), p = 0.041], former cigarette smoking [2.31 (1.27-6.77), p < 0.001] and medium-to-high biomass exposure [1.58 (1.06-5.37), p = 0.043].
conclusionIn HIV patients without any recent pulmonary infection in a peri-urban area of Ghana, there was a higher prevalence of OSP among cART-treated and cART naïve HIV patients compared to the non-HIV control. However, the prevalence of RSP was similar among HIV patients and non-HIV controls.
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