HAALSI Cohort
The study used HAALSI cohort data from rural South Africa. Participants were adults aged 40 or older who permanently resided in the Agincourt subdistrict. The analysis drew primarily on HAALSI Waves 1 and 2, with Wave 3 used for sensitivit…
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The study used HAALSI cohort data from rural South Africa. Participants were adults aged 40 or older who permanently resided in the Agincourt subdistrict. The analysis drew primarily on HAALSI Waves 1 and 2, with Wave 3 used for sensitivity analyses only. At Wave 2, the analytical sample included 3,738 participants after excluding newly diagnosed participants to maintain temporal sequencing.