ABSTRACT
This paper investigates the indirect effects of lifestyle risk factors associated with non-communicable diseases on labour force participation in South Africa utilising data from the National Income Dynamics Study. Endogenous multivariate probit models with a recursive simultaneous structure were employed in the study as a method of analysis. Findings showed a negative effect of non-communicable diseases on labour force participation. When the analysis was disaggregated by gender, the results showed that the effect of stroke and heart diseases were only significant for men, while diabetes and hypertension were only significant for women. The results also emphasised the significant indirect impact of obesity, physical activity and alcohol consumption on labour force participation through non-communicable diseases, especially for men. The policy implications of this study are thus gender-specific. These results can be used to inform the South African National Department of Health to strengthen current health strategies with the aim of reducing lifestyle risk factors and thus promoting sustained labour force participation rates in South Africa.
Acknowledgement
This research was presented at the 5th AfHEA Biennial Scientific Conference, Gold Coast City, Ghana from the 11–14 March 2019. The authors are particularly grateful to participants at the conference for their comments.
Disclosure statement
No potential conflict of interest was reported by the authors.
ORCID
Nozuko Lawana http://orcid.org/0000-0003-0027-4725
Frederik Booysen http://orcid.org/0000-0001-7449-3221
Forget Mingiri Kapingura http://orcid.org/0000-0002-5808-5612
Charles Hongoro http://orcid.org/0000-0002-9715-4940