PURPOSE: Obesity represents a growing public health concern worldwide. The latest data in Switzerland rely on self-reported body mass index (BMI), leading to underestimation of prevalence. We reassessed the prevalence of obesity and overweight in a sample of the Swiss population using measured BMI and waist circumference (WC) and explored the association with nutritional factors and living in different linguistic-cultural regions. METHODS: Data of 1,505 participants of a cross-sectional population-based survey in the three linguistic regions of Switzerland were analyzed. BMI and WC were measured, and a 24-h urine collection was performed to evaluate dietary sodium, potassium and protein intake. RESULTS: The prevalence of overweight, obesity and abdominal obesity was 32.2, 14.2 and 33.6%, respectively. Significant differences were observed in the regional distribution, with a lower prevalence in the Italian-speaking population. Low educational level, current smoking, scarce physical activity and being migrant were associated with an higher prevalence of obesity. Sodium, potassium and protein intake increased significantly across BMI categories. CONCLUSIONS: Obesity and overweight affect almost half of the Swiss adolescents and adults, and the prevalence appears to increase. Using BMI and WC to define obesity led to different prevalences. Differences were furthermore observed across Swiss linguistic-cultural regions, despite a common socio-economic and governmental framework. We found a positive association between obesity and salt intake, with a potential deleterious synergistic effect on cardiovascular risk.
PURPOSE:Obesity represents a growing public health concern worldwide. The latest data in Switzerland rely on self-reported body mass index (BMI), leading to underestimation of prevalence. We reassessed the prevalence of obesity and overweight in a sample of the Swiss population using measured BMI and waist circumference (WC) and explored the association with nutritional factors and living in different linguistic-cultural regions. METHODS: Data of 1,505 participants of a cross-sectional population-based survey in the three linguistic regions of Switzerland were analyzed. BMI and WC were measured, and a 24-h urine collection was performed to evaluate dietary sodium, potassium and protein intake. RESULTS: The prevalence of overweight, obesity and abdominal obesity was 32.2, 14.2 and 33.6%, respectively. Significant differences were observed in the regional distribution, with a lower prevalence in the Italian-speaking population. Low educational level, current smoking, scarce physical activity and being migrant were associated with an higher prevalence of obesity. Sodium, potassium and protein intake increased significantly across BMI categories. CONCLUSIONS:Obesity and overweight affect almost half of the Swiss adolescents and adults, and the prevalence appears to increase. Using BMI and WC to define obesity led to different prevalences. Differences were furthermore observed across Swiss linguistic-cultural regions, despite a common socio-economic and governmental framework. We found a positive association between obesity and salt intake, with a potential deleterious synergistic effect on cardiovascular risk.
Authors: Salim Yusuf; Steven Hawken; Stephanie Ounpuu; Leonelo Bautista; Maria Grazia Franzosi; Patrick Commerford; Chim C Lang; Zvonko Rumboldt; Churchill L Onen; Liu Lisheng; Supachai Tanomsup; Paul Wangai; Fahad Razak; Arya M Sharma; Sonia S Anand Journal: Lancet Date: 2005-11-05 Impact factor: 79.321
Authors: Abel Romero-Corral; Victor M Montori; Virend K Somers; Josef Korinek; Randal J Thomas; Thomas G Allison; Farouk Mookadam; Francisco Lopez-Jimenez Journal: Lancet Date: 2006-08-19 Impact factor: 79.321
Authors: Per M Hellström; Allan Geliebter; Erik Näslund; Peter T Schmidt; Eric K Yahav; Sami A Hashim; Martin R Yeomans Journal: Br J Nutr Date: 2004-08 Impact factor: 3.718
Authors: Pedro Marques-Vidal; Murielle Bochud; Vincent Mooser; Fred Paccaud; Gérard Waeber; Peter Vollenweider Journal: BMC Public Health Date: 2008-09-24 Impact factor: 3.295
Authors: Valentina Forni Ogna; Adam Ogna; Philippe Vuistiner; Menno Pruijm; Belen Ponte; Daniel Ackermann; Luca Gabutti; Nima Vakilzadeh; Markus Mohaupt; Pierre-Yves Martin; Idris Guessous; Antoinette Péchère-Bertschi; Fred Paccaud; Murielle Bochud; Michel Burnier Journal: BMC Med Date: 2015-02-27 Impact factor: 8.775
Authors: Ana M López-Sobaler; Elena Rodríguez-Rodríguez; Javier Aranceta-Bartrina; Ángel Gil; Marcela González-Gross; Lluis Serra-Majem; Gregorio Varela-Moreiras; Rosa M Ortega Journal: PLoS One Date: 2016-12-29 Impact factor: 3.240
Authors: Frank J Rühli; Kaspar Staub; Nikola Koepke; Marcel Zwahlen; Jonathan C Wells; Nicole Bender; Maciej Henneberg Journal: PeerJ Date: 2017-02-09 Impact factor: 2.984