Publications des scientifiques de l'IRD

El Ati J., Traissac Pierre, Delpeuch Francis, Aounallah-Skhiri H., Beji C., Eymard-Duvernay Sabrina, Bougatef S., Kolsteren P., Maire Bernard, Ben Romdhane H. (2012). Gender obesity inequities are huge but differ greatly according to environment and socio-economics in a north african setting : a national cross-sectional study in Tunisia. Plos One, 7 (10), p. e48153. ISSN 1932-6203.

Titre du document
Gender obesity inequities are huge but differ greatly according to environment and socio-economics in a north african setting : a national cross-sectional study in Tunisia
Année de publication
2012
Type de document
Article référencé dans le Web of Science WOS:000310600500074
Auteurs
El Ati J., Traissac Pierre, Delpeuch Francis, Aounallah-Skhiri H., Beji C., Eymard-Duvernay Sabrina, Bougatef S., Kolsteren P., Maire Bernard, Ben Romdhane H.
Source
Plos One, 2012, 7 (10), p. e48153 ISSN 1932-6203
Introduction: Southern Mediterranean countries have experienced a marked increase in the prevalence of obesity whose consequences for gender related health inequities have been little studied. We assessed gender obesity inequalities and their environmental and socio-economic modifiers among Tunisian adults. Methods: Cross-sectional survey in 2005; national, 3 level random cluster sample of 35-70 years Tunisians (women: n = 2964, men: n = 2379). Overall adiposity was assessed by BMI = weight(kg)/height(m)(2) and obesity was BMI >= 30, WHtR = waist circumference to height ratio defined abdominal obesity as WHtR >= 0.6. Gender obesity inequality measure was women versus men Prevalence Proportion Odds-Ratio (OR); models featuring gender x covariate interaction assessed variation of gender obesity inequalities with area (urban versus rural), age, marital status or socio-economic position (profession, education, household income proxy). Results: BMI was much higher among women (28.4(0.2)) versus men (25.3(0.1)), P<0.0001) as was obesity (37.0% versus 13.3%, OR = 3.8[3.1-7.4], P<0.0001) and abdominal obesity (42.6% versus 15.6%, 4.0[3.3-4.8], P<0.0001). Gender obesity inequalities (women versus men adjusted OR) were higher in urban (OR = 3.3[1.3-8.7]) than rural (OR = 2.0[0.7-5.5]) areas. These gender obesity inequalities were lower for subjects with secondary education or more (OR = 3.3[1.3-8.6]), than among those with no schooling (OR = 6.9[2.0-23.3]). They were also lower for those with upper/intermediate profession (OR = 1.4[0.5-4.3]) or even employees/workers OR = 2.3[1.0-5.4] than those not professionaly active at all (OR = 3.3[1.3-8.6]). Similar results were observed for addominal obesity. Conclusion: The huge overall gender obesity inequities (women much more corpulent than men) were higher in urban settings, but lower among subjects of higher education and professional activity. Reasons for gender inequalities in obesity and their variation with socio-economic position should be sought so that appropriate policies to reduce these inequalities can be implemented in Tunisia and similar settings.
Plan de classement
Enquêtes nutritionnelles et surveillance nutritionnelles [054EPINUT02]
Descripteurs
MALADIE NUTRITIONNELLE ; OBESITE ; ANTHROPOMETRIE NUTRITIONNELLE ; RELATION DE GENRE ; AGE PHYSIOLOGIQUE ; ETAT MATRIMONIAL ; STATUT SOCIOECONOMIQUE ; NIVEAU D'INSTRUCTION ; REVENU ; SANTE PUBLIQUE ; ENQUETE ; MILIEU URBAIN ; ANALYSE DE REGRESSION ; TRANSITION ALIMENTAIRE
Description Géographique
TUNISIE
Localisation
Fonds IRD [F B010058215]
Identifiant IRD
fdi:010058215
Contact