Relationship between socioeconomic status and HIV infection: findings from a survey in the Free State and Western Cape Provinces of South Africa.

BMJ Open · 2017 · PMC5719303 · PMID 29162570

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a negative trendno p-value reported

In both provinces, we observed a negative trend between prevalent HIV infection and household wealth quintile.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.