1. National School of Statistical Sciences Brazilian Institute of Geography and Statistics Rio de Janeiro Brazil
2. Department of Nutrition and Health Federal University of Viçosa Minas Gerais Brazil
3. Department of Physiological Sciences Federal University of Espírito Santo Vitória Brazil
4. Department of Epidemiology National School of Public Health (ENSP/Fiocruz) Rio de Janeiro Brazil
5. Health and Environmental Education Laboratory Oswaldo Cruz Institute (IOC/Fiocruz) Rio de Janeiro Brazil