Author

L. L. van den Heuvel

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Open access Oct 2026

Patterns and correlates of alcohol and other substance use among adults in two communities in Cape Town: a cross-sectional

Background We aimed to characterize substance use patterns, and their correlates, among adults with and without HIV at two healthcare facilities in Cape Town, South Africa. Methods We recruited adults with and without HIV from two primary healthcare facilities. We assessed alcohol use with the AUDIT-C and other substan...

A. Haas, M. Tlali, J. Joska et al. · medRxiv · 0 citations

Open access Sep 2026

Examining the structure of post-traumatic stress symptoms in South Africa: A latent class approach.

Posttraumatic stress disorder (PTSD) is a common and debilitating mental health disorder. In contexts with high levels of trauma exposure, such as South Africa, it is crucial to understand the way in which PTSD symptoms manifest. The present study examined the latent class structure of PTSD symptoms in a large sample o...

Ayesha Assim, S. Suliman, L. L. van den Heuvel et al. · Journal of Anxiety Disorders · 0 citations