Estimating the healthy life expectancy of South Africa for the years 2001 and 2011

Christine C. L. Forbes, University of Cape Town
Vissého D. Adjiwanou, University of Cape Town

Since 2004, provision of antiretroviral treatment has led to an increased life expectancy. In this study, we attempt to assess how the healthy life expectancy, a measure of the quality of life, has evolved over time in South Africa for the years 2001 and 2011. Using a 10% sample of the 2001 and 2011 household censuses, we find that life expectancy has increased from 56.75 years in 2001 to 60.61 years in 2011. However, the proportion of life expectancy spent in good health has decreased from 72.00% in 2001, to 70% in 2011. The findings of this research highlight three issues. First, different approaches used to measure disabilities in the two censuses may affect comparisons. Second, specific measures of disabilities related to HIV need to be incorporated in future census, particularly days’ work lost due to illness. Third, it is important that appropriate policies are implemented to reduce disability.