Predictors of Long COVID-19 Syndrome and Hospital Admissions Among COVID-19-Diagnosed Adult Patients Who Self-Isolated at Home in KwaZulu-Natal Province, South Africa

Moshibudi Poncho Phafane, Alone Isabirye and Poovendhree Reddy

Nursing Research and Practice, 2026, vol. 2026, 1-13

Abstract: Long COVID-19 (LC) syndrome is a complex systemic illness that is currently recognised to have a high morbidity rate and hospitalisations. The study analysed factors linked to LC in adults self-isolated during COVID-19 infection in KwaZulu-Natal Province, South Africa, focusing on two densely populated districts (uMgungundlovu and eThekwini Metro Municipality). We employed a cross-sectional study among individuals aged 18 years and above who self-isolated at home. Demographic data, COVID-19 vaccination status, and post-COVID-19 health symptoms were collected using a standardised questionnaire. The National Health and Nutrition Survey’s Physical Functioning Questionnaire was adapted to evaluate health and functional outcomes six months after a COVID-19 diagnosis, addressing both physical and psychosocial symptoms during that timeframe. A modified Poisson regression model was used to determine the predictors of LC and hospitalisation. Of the 280 participants, 46% (n = 130) reported having at least one health-related symptom, while 36% (n = 47) had ≥ five symptoms. Approximately half of the participants (50%, n = 139) had at least one hospital admission following infection due to persistent symptoms. Older age (aIRR 1.5; 95% CI: 1.2–3.2; p=0.021), reinfection (aIRR 2.0; 95% CI: 1.3–3.0; p=0.001), having positive household contacts (aIRR 2.1; 95% CI: 1.4–3.2; p

Date: 2026
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlnrp:9317685

DOI: 10.1155/nrp/9317685

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