Proximity to healthcare clinic and depression risk in South Africa: geospatial evidence from a nationally representative longitudinal study.

Journal: Social psychiatry and psychiatric epidemiology

Volume: 52

Issue: 8

Year of Publication: 2018

Affiliated Institutions:  College of Health Sciences, University of KwaZulu-Natal, Private Bag X, Durban, South Africa. tomita@ukzn.ac.za. College of Health Sciences, University of KwaZulu-Natal, Private Bag X, Durban, South Africa. Department of Geography, University of Cincinnati, Cincinnati, USA. School of Life Sciences, University of KwaZulu-Natal, Durban, South Africa. Africa Health Research Institute, University of KwaZulu-Natal, Durban, South Africa. Department of Psychiatry, University of KwaZulu-Natal, Durban, South Africa.

Abstract summary 

Proximity to primary healthcare facilities may be a serious barrier to accessing mental health services in resource-limited settings. In this study, we examined whether the distance to the primary healthcare clinic (PHCC) was associated with risk of depression in KwaZulu-Natal Province, South Africa. Depressive symptoms and household coordinates data were accessed from the nationally representative South African National Income Dynamics Study. Distances between households and their nearest PHCCs were calculated and mixed-effects logistic regression models fitted to the data. Participants residing <6 km from a PHCC (aOR = 0.608, 95% CI 0.42-0.87) or 6-14.9 km (aOR = 0. 612, 95% CI 0.44-0.86) had a lower depression risk compared to those residing ≥15 km from the nearest PHCC. Distance to the PHCC was independently associated with increased depression risk, even after controlling for key socioeconomic determinants. Minimizing the distance to PHCC through mobile health clinics and technology could improve mental health.

Authors & Co-authors:  Tomita Andrew A Vandormael Alain M AM Cuadros Diego D Slotow Rob R Tanser Frank F Burns Jonathan K JK

Study Outcome 

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Statistics
Citations :  Cooke GS, Tanser FC, Bärnighausen TW, Newell ML. Population uptake of antiretroviral treatment through primary care in rural South Africa. BMC Public Health. 2010;10:1.
Authors :  6
Identifiers
Doi : 10.1007/s00127-017-1369-x
SSN : 1433-9285
Study Population
Male,Female
Mesh Terms
Adolescent
Other Terms
Depression;GPS;Primary healthcare clinic;Social disconnectedness;South Africa
Study Design
Longitudinal Study,Cross Sectional Study
Study Approach
Country of Study
South Africa
Publication Country
Germany