School of International Development, University of East Anglia, Norwich, NR4 7QE, UK.
Public Health Foundation of India, New Delhi, India.
BMC Public Health. 2020 Oct 20;20(1):1577. doi: 10.1186/s12889-020-09666-6.
Increasing numbers of older people in sub-Saharan Africa are gaining access to pension benefits and it is often claimed that these benefits promote healthy forms of consumption, which contribute to significant improvements in their health status. However, evidence to support these claims is limited.
The paper uses data for 2701 people aged 60 or over who participated in a population-based study in rural north-eastern South Africa. It analyses effects of receiving a pension on reported food scarcity, body mass index and patterns of consumption.
The paper finds that living in a pension household is associated with a reduced risk of reported food scarcity and with higher levels of consumption of food and drink. The paper does not find that living in a pension household is associated with a higher prevalence of current smoking nor current alcohol consumption. However, the paper still finds that tobacco and alcohol make up over 40% of reported food and drink consumption, and that the correlation between reported food scarcity and body mass index status is imperfect.
The paper does not show significant associations between pension receipt and the selected risk factors. However, the context of prevalent obesity and high shares of household spending allocated to tobacco and alcohol call into question widely-made claims that pensions enhance healthy consumption among older people in low and middle-income countries.
撒哈拉以南非洲地区越来越多的老年人开始获得养老金,有人声称这些养老金促进了健康的消费方式,这对他们的健康状况有显著的改善作用。然而,支持这些说法的证据是有限的。
本文使用了在南非东北部农村进行的一项基于人群的研究中 2701 名 60 岁及以上人群的数据。本文分析了领取养老金对报告的食物匮乏、体重指数和消费模式的影响。
本文发现,生活在养老金家庭与报告的食物匮乏风险降低以及食物和饮料消费增加有关。本文没有发现生活在养老金家庭与当前吸烟或饮酒的流行率增加有关。然而,本文仍然发现,烟草和酒精占报告的食物和饮料消费的 40%以上,而且报告的食物匮乏与体重指数状况之间的相关性并不完美。
本文没有显示养老金领取与选定的风险因素之间存在显著关联。然而,普遍存在的肥胖和家庭支出中高比例用于烟草和酒精的情况,使人对养老金在中低收入国家增强老年人健康消费的广泛说法产生了质疑。