[Energy poverty and self-rated health among Roma population and general population in Spain]

Abstract

Objective: To quantify energy poverty in Roma population and in general population in Spain, in 2016, as well as to observe the association of this phenomenon with self-rated health, adjusted according to the main socio-economic determinants.

Method: Energy poverty has been defined as the financial inability to keep a home warm, the presence of dampness in the dwelling and falling into arrears in utility bills, using data from two European surveys from Spain in 2016: the Survey on Income and Living Conditions (EU-SILC) and the Second Survey on Minorities and Discrimination (EU-MIDIS II). Hierarchical logistic regression models were estimated with self-rated health as the outcome variable, progressively adjusted according to demographic (gender and age), environmental (household temperature, humidity and arrears in utility bills) and socio-economic (level of education, marital status and employment status) variables.

Results: Our results show that 45% of the Roma population had moderate or high levels of energy poverty. The odds ratio (OR) of poor self-rated health was higher in the Roma population (OR: 3.11; 95% confidence interval [95% CI]: 2.59-3.74). The inability to maintain an adequate indoor temperature significantly increased the risk of poor health (OR: 2.10; 95% CI: 1.90-2.32). After adjusting according to demographic, environmental and socio-economic variables, no association was observed between the population of ascription and self-rated health.

Conclusions: Taking into account the main social determinants, including energy poverty indicators, being Roma is not associated with reporting poor health. This result points to the importance of tackling socio-economic factors, including energy poverty, to reduce health inequalities.

Keywords: Determinantes sociales de la salud; España; Minority ethnics; Minorías étnicas; Población gitana; Pobreza; Poverty; Roma population; Social determinants of health; Spain.