High cellphone use associated with greater risk of depression among young women aged 15-24 years in Soweto and Durban, South Africa.

Journal: Global health action

Volume: 14

Issue: 1

Year of Publication: 2021

Affiliated Institutions:  Perinatal HIV Research Unit (PHRU), School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa. Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada. San Diego State University, Department of Psychology, San Diego, California, United States. MatCH Research Unit (MRU), Department of Gynaecology and Obstetrics, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa.

Abstract summary 

The ubiquity of cellular phone (cellphone) use in young people's daily lives has emerged as a priority area of concern for youth mental health.This study measured the prevalence of depression and its association with high cellphone use among youth in Soweto and Durban, South Africa.We analysed cross-sectional, baseline survey data among youth aged 16-24 who participated in a dual-site cohort study, 'AYAZAZI', conducted from 2014 to 2017. The primary outcome was depression using the 10-item Center for Epidemiologic Studies Depression Scale, with a score of ≥ 10 indicating probable depression. Cellphone use was measured via self-reported average number of hours of active use, with 'high cellphone use' defined as daily usage of ≥ 8. Multivariable logistic regression models assessed the independent relationship between high cellphone use and probable depression, adjusting for potential confounders.Of 425 participants with a median age of 19 years (IQR = 18-21), 59.5% were young women. Overall, 43.3% had probable depression, with a higher prevalence among women (49.0% vs. 34.9%, = .004). Nearly all (94.6%) owned a cellphone. About one-third (29.5%) reported spending ≥ 8 hours per day using their cellphone (39.3% of women vs. 14.9% of men, < .001). In the overall adjusted model, youth reporting high daily cellphone use had higher odds of probable depression (aOR: 1.83, 95% CI: 1.16-2.90). In gender-stratified models, high daily cellphone use was associated with probable depression among women (aOR: 2.51, 95% CI: 1.47-4.31), but not among men (aOR: 0.87, 95% CI: 0.35-2.16).Among a cohort of South African youth, we found a high prevalence of probable depression and high cellphone use (30%). The findings indicate a need for intersectoral initiatives focused on meaningful mental health support for South African youth to support positive growth and development.

Authors & Co-authors:  Dietrich Janan J JJ Otwombe Kennedy K Pakhomova Tatiana E TE Horvath Keith J KJ Hornschuh Stefanie S Hlongwane Khuthadzo K Closson Kalysha K Mulaudzi Mamakiri M Smith Patricia P Beksinska Mags M Gray Glenda E GE Brockman Mark M Smit Jenni J Kaida Angela A

Study Outcome 

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Statistics
Citations :  Zhang WC, Jia CX, Zhang JY, et al. Negative life events and attempted suicide in rural China. PLOS One. 2015;10:1–12.
Authors :  14
Identifiers
Doi : 1936792
SSN : 1654-9880
Study Population
Men,Women
Mesh Terms
Adolescent
Other Terms
Mental health;South Africa;digital health;mobile health (mHealth);youth
Study Design
Cohort Study,,Cross Sectional Study
Study Approach
Country of Study
South Africa
Publication Country
United States