International Journal of Environmental Research and Public Health Article Description of Lifestyle, Including Social Life, Diet and Physical Activity, of People ≥90 years Living in Ikaria, a Longevity Blue Zone Romain Legrand 1, Gilles Nuemi 2, Michel Poulain 3,4 and Patrick Manckoundia 1,5,* 1 “Pôle Personnes Âgées”, Hospital of Champmaillot, University Hospital, 21079 Dijon, France;
[email protected] 2 Department of Biostatistics and Bioinformatics, François Mitterrand Hospital, University Hospital, 21079 Dijon, France;
[email protected] 3 Institute for the Analysis of Change in Historical and Contemporary Societies (IACCHOS), Université Catholique de Louvain, 1348 Ottignies-Louvain-la-Neuve, Belgium;
[email protected] 4 Estonian Institute for Population Studies, Tallinn University, 10120 Tallinn, Estonia 5 INSERM U-1093, Cognition, Action and Sensorimotor Plasticity, University of Burgundy Franche-Comté, 21000 Dijon, France * Correspondence:
[email protected]; Tel.: +33-3-80-29-39-70; Fax: +33-3-80-29-36-21 Abstract: A cross-sectional observational study was conducted to describe the lifestyle of people ≥90 years, living in Evdilos or Raches, two municipalities of the Greek island of Ikaria, classified a longevity blue zone. The 71 participants were interviewed and underwent the Mediterranean Islands study food frequency questionnaire (MEDIS-FFQ) and the international physical activity questionnaire (IPAQ). The frequency of social contacts was daily for 77.9% of participants, weekly Citation: Legrand, R.; Nuemi, G.; for 16.1%, and monthly for 5.9%. Most participants (90.0%) believed in God, and 81.4% took part Poulain, M.; Manckoundia, P. in religious events. A total of 62.0% attended Panigiria festivals.