Prevalence and factors associated with external HIV-related stigma in the South African population: Results from the 2017 population-based household survey

• Published in: PloS one 2024-09, Vol.19 (9), p.e0309694
• Main Authors: Mehlomakulu, Vuyelwa, Mabaso, Musawenkosi, Jooste, Sean, Cloete, Allanise, Moyo, Sizulu, Simbayi, Leickness
• Format: Article
• Language: English
• Subjects: Acquired immune deficiency syndrome; Adolescent; Adult; AIDS; Attitudes; Binomial distribution; Biology and Life Sciences; Bivariate analysis; Care and treatment; Design factors; Diagnosis; Distribution; Education; Ethics; Factor analysis; Families & family life; Female; Health care access; Health Knowledge, Attitudes, Practice; HIV; HIV (Viruses); HIV Infections - epidemiology; HIV Infections - psychology; Households; Human immunodeficiency virus; Humans; Male; Marital status; Medicine and Health Sciences; Middle Aged; People and places; Population; Population studies; Prevalence; Questionnaires; Random sampling; Rural areas; Rural Population; Sampling designs; Social Sciences; Social Stigma; Software; South Africa - epidemiology; Statistical sampling; Stigma; Stigma (Social psychology); Surveys; Surveys and Questionnaires; Urban areas; Young Adult
• ISSN: 1932-6203; 1932-6203
• DOI: 10.1371/journal.pone.0309694

External HIV-related stigma remains pervasive, and its effect debilitating among PLHIV in South Africa, even though the country has made many advances against HIV. External HIV-related stigma impedes both HIV prevention and access to health care and reduces the quality of treatment and care received. This study examined the prevalence of and factors associated with higher levels of HIV-related stigma among youth and adults 15 years and older in South Africa. The analysis used a nationally representative population-based household survey data collected using a multistage cluster random sampling design. Exploratory factor analysis was used to calculate the primary outcome (higher and lower HIV stigma index scores above and below the mean, respectively), based on the total number of factors retained from the 10 item self-reported questions relating to attitudes and beliefs against PLHIV. Bivariate and multivariate generalised linear models with a log link and binomial distribution were fitted to estimate crude and adjusted risk ratios (ARR) with 95% confidence intervals (CI) for factors associated with external HIV-related stigma. Of 38 919 respondents, 49% (49.8%; 95% CI: 48.6-51.1) were categorised as having higher levels of external HIV-related stigma. Higher levels of HIV-related stigma were significantly associated with those who had secondary level education than those with no education/primary education [ARR = 1.14 (95% CI: 1.05-1.24), p = 0.002], those employed than unemployed [ARR = 1.08 (95% CI: 1.02-1.14), p = 0.006], those in rural areas than urban areas [ARR = 1.15 (95% CI: 1.07-1.23), p