Wealth and obesity in pre-adolescents and their guardians: A first step in explaining non-communicable disease-related behaviour in two areas of Nairobi City County

Autor: Sophie Ochola, Noora Kanerva, Lucy Joy Wachira, George E. Owino, Esther L. Anono, Hanna M. Walsh, Victor Okoth, Maijaliisa Erkkola, Nils Swindell, Gareth Stratton, Vincent Onywera, Mikael Fogelholm
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: PLOS Global Public Health, Vol 3, Iss 2 (2023)
Druh dokumentu: article
ISSN: 2767-3375
Popis: The prevalence of non-communicable diseases is increasing in lower-middle-income countries as these countries transition to unhealthy lifestyles. The transition is mostly predominant in urban areas. We assessed the association between wealth and obesity in two sub-counties in Nairobi City County, Kenya, in the context of family and poverty. This cross-sectional study was conducted among of 9–14 years old pre-adolescents and their guardians living in low- (Embakasi) and middle-income (Langata) sub-counties. The sociodemographic characteristics were collected using a validated questionnaire. Weight, height, mid-upper arm circumference, and waist circumference were measured using standard approved protocols. Socioeconomic characteristics of the residential sites were accessed using Wealth Index, created by using Principal Component Analysis. Statistical analyses were done by analysis of variance (continuous variables, comparison of areas) and with logistic and linear regression models.A total of 149 households, response rate of 93%, participated, 72 from Embakasi and 77 from Langata. Most of the participants residing in Embakasi belonged to the lower income and education groups whereas participants residing in Langata belonged to the higher income and education groups. About 30% of the pre-adolescent participants in Langata were overweight, compared to 6% in Embakasi (p
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