Food Insecurity, Socio-Economic Factors and Weight Status in Two Iranian Ethnic Groups Publisher Pubmed



Rezazadeh A¹ ; Omidvar N^{1, 2} ; Einizinab H¹ ; Ghazitabatabaie M³ ; Majdzadeh R⁴ ; Ghavamzadeh S⁵ ; Nourisaeidlou S⁶
Source: Ethnicity and Health Published:2016

Abstract

Objective. To study the association of weight status with food insecurity (FI) and socio-economic status (SES) in Azeri and Kurd ethnic groups living in Urmia city, North-Western Iran.Design. In this cross-sectional study, 723 participants (427 women and 296 men) aged 20-64 years old, from two ethnic groups (445 Azeri and 278 Kurd), were selected through a combination of cluster, random and systematic sampling methods. Demographic and socio-economic characteristics were assessed by a valid questionnaire, and household food security status was analyzed using an adapted household food insecurity access scale through face-To-face interviews at homes. General and central obesities were measured and evaluated using standard methods.Results. Based on the findings, moderate-To-severe FI, as well as low SES, was more dominant in Kurds, compared to Azeris. After adjusting for confounders, being female(OR = 4.33, CI 95%: 2.35-7.97) and moderate-To-severe FI (OR = 2.00, CI 95%: 1.01-3.97) in Azeris and being female (OR = 5.39, CI 95%: 2.28-12.23) and higher total cost of household/capita (OR = 1.005, CI 95%: 1.002-1.009) in Kurds were related to higher odds of general obesity while low (OR = 0.41, CI 95%: 0.18-0.91) and moderate(OR = 0.13, CI 95%: 0.02-0.60) education levels were linked to lower chance of general obesity. Furthermore, the chance of central obesity was lower in Azeris with high educational levels (OR = 0.64, CI 95%: 0.21-0.94), females (OR = 0.72, CI 95%: 0.34-0.86), home owners (OR = 0.56, CI 95%: 0.31-0.91) and females Kurds (OR = 0.60, CI 95%: 0.37-0.97) with moderate-To-severe FI and higher total income per capita. In contrast, the chance of central obesity increased in Kurds with increased age (OR = 1.06, CI 95%: 1.02-1.10) and total cost of household per capita (OR = 1.004, CI 95%: 1.000-1.008).Conclusion. These findings show that the association between moderate-To-severe FI and risk of general/central obesity varies in Azeris, compared to Kurds. However, better SES decreased the chance of general/central obesity in both ethnic groups. © 2015 Taylor & Francis.