Conditions de vie des personnes âgées en Afrique Subsaharienne : cas de la vie dans un ménage à génération coupée au Niger

Niger, like many other countries in Francophone Sub-Saharan Africa, has a young population and the living arrangements of older people are not high on the list of priority issues for politicians and researchers. However, Niger is one of the poorest countries in Sub-Saharan Africa and the ongoing economic crisis there can have adverse impacts on the welfare and alter the living arrangements of both old and young people. In many African societies like Niger, grandparents traditionally take care of grandchildren, and older people living in households with no younger adult present is not an unusual situation. At present, the living arrangements of the older population and orphans has attracted considerable attention especially in high HIV/AIDS prevalence countries where many younger adults have died. While HIV/AIDS is not yet a major problem in Niger, the proportion of older people who live with grandchildren in the absence of the middle generation (called the “skipped generation”) is nonetheless high – roughly the same level as that observed in some high HIV/AIDS prevalence countries in Africa.  Many studies on older people in Sub-Saharan Africa were done in the 1990s, using qualitative approaches or cross-sectional survey data (appropriate longitudinal data generally lacking in Africa). The main topics examined by these studies have tended to be the living arrangements of older people in high HIV/AIDS contexts, and the poverty consequences of those living arrangements. In this study, we use quantitative data to examine the living arrangements of older people in Niger, focusing both on individual and contextual covariates. Census data provide our main source of data, and the large number of observations available allows us to examine a relatively large number of covariates and situations. Logistic regressions estimated with STATA are used to study individual determinants, and HLM (6.0 version) software is used for the multilevel (contextual) analysis. With respect to the determinants of living with no (younger) adult or in a skipped generation household, the results show that socio-demographic status of older people is the most important variable for explaining the large sex differences in living arrangements. Interestingly, married women are more likely to live in such a household, while after the death of a spouse, men instead appear to be disadvantaged. At the contextual level, the results show that the socioeconomic characteristics are the most important factors. Specifically, the risk of living without a younger adult or in a skipped generation household is explained is larger in more urban areas, and smaller in communities that are relatively more impoverished.  Insofar as this is the first study to examine the issue in this part of Africa – the Francophone Sahel – no comparative results from nearby countries exist and the generality of our findings have yet to be confirmed. The living arrangements of older people can be measured in various ways, differing by context and availability of data, and a more detailed analysis, for example, of the effects of marital status requires a deep understanding of marriage among older people in the Nigeran context. Given the low prevalence of HIV/AIDS in Niger, the likely causes of the high prevalence of households in which older people live without the presence of a younger adult or in a skipped generation are high levels of adult mortality from other causes and child fostering practices. Unfortunately, information on these factors is largely missing from our data, making it impossible to directly examine their importance.   Finally, given the difficulties of studying these issues with existing data, evidence-based policy and programs targeting the elderly must pay more attention to social and economic dimensions, often requiring the fielding of surveys targeting the elderly.  Key words: Niger - Older people - living arrangements of older people – intergenerational living arrangement - comparative studies-living with no adult - skipped generation- Africa.

Keyphrases: Niger, Niger, Older people, Living arrangements of older people, Intergenerational living arrangement, Comparative studies, Living with no adult, Skipped generation, Africa