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Effect of a community-based childhood obesity intervention program on changes in anthropometric variables, incidence of obesity, and lifestyle choices in Spanish children aged 8 to 10 years

Authors
  • Gómez, Santiago Felipe1, 2
  • Casas Esteve, Rafael3
  • Subirana, Isaac4, 5
  • Serra-Majem, Lluis6, 7, 8
  • Fletas Torrent, Marta9
  • Homs, Clara1
  • Bawaked, Rowaedh Ahmed10, 11
  • Estrada, Lidia12
  • Fíto, Montserrat8, 10
  • Schröder, Helmut5, 10
  • 1 Gasol Foundation, Sant Boi de Llobregat, Spain , Sant Boi de Llobregat (Spain)
  • 2 University of Lleida, GREpS, Health Education Research Group, Nursing and Physiotherapy Department, Lleida, Spain , Lleida (Spain)
  • 3 Sharing Healthy & Active Lifestyle, Barcelona, Spain , Barcelona (Spain)
  • 4 IMIM (Hospital del Mar Medical Research Institute), Cardiovascular Epidemiology and Genetics Research Group, Barcelona, Spain , Barcelona (Spain)
  • 5 Instituto de Salud Carlos III, CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain , Madrid (Spain)
  • 6 University of Las Palmas de Gran Canaria, Reseach Institute of Biomedical and Health Sciences, Canary Islands, Spain , Canary Islands (Spain)
  • 7 Fundación para la Investigación Nutricional (Nutrition Research Foundation), Barcelona, Spain , Barcelona (Spain)
  • 8 Instituto de Salud Carlos III, CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Madrid, Spain , Madrid (Spain)
  • 9 Jordi Gol University Institute of Research in Primary Care (IDIAP Jordi Gol), North Metropolitan Unit of Research Support, Mataró, Spain , Mataró (Spain)
  • 10 IMIM (Hospital del Mar Medical Research Institute), Cardiovascular Risk and Nutrition Research Group, c/ Doctor Aiguader 88, Barcelona, 08003, Spain , Barcelona (Spain)
  • 11 Universidad Pompeu Fabra, PhD Programme in Biomedicine, Barcelona, Spain , Barcelona (Spain)
  • 12 Gasol Foundation, Los Angeles, CA, USA , Los Angeles (United States)
Type
Published Article
Journal
European Journal of Pediatrics
Publisher
Springer-Verlag
Publication Date
Jul 19, 2018
Volume
177
Issue
10
Pages
1531–1539
Identifiers
DOI: 10.1007/s00431-018-3207-x
Source
Springer Nature
Keywords
License
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Abstract

Results of community-based childhood obesity intervention programs do not provide strong evidence for their effectiveness. In this study, we evaluated the effect of the Thao-Child Health Program (TCHP), a community-based, multisetting, multistrategy intervention program for healthy weight development and lifestyle choices. In four Catalan cities, a total of 2250 children aged 8 to 10 years were recruited. Two cities were randomly selected for the TCHP intervention, and two cities followed usual health care policy. Children were selected from 41 elementary schools. Weight, height, and waist circumference were measured at baseline and after a mean follow-up of 15 months. Physical activity and adherence to the Mediterranean diet were measured with validated questionnaires. Generalized estimating equations (GEE) models were fitted to determine the intervention’s effect on body mass index (BMI) z-score, waist-to-height ratio, Mediterranean diet adherence, and physical activity. Fully adjusted models revealed that the intervention had no significant effect on the BMI z-score, incidence of general and abdominal obesity, Mediterranean diet adherence, and physical activity. Waist-to-height ratio was significantly lower in controls than in the intervention group at follow-up (p < 0.004). Conclusions: The TCHP did not improve weight development, diet quality, and physical activity in the short term.What is Known: • There is inconsistent evidence for the efficacy of school-based childhood obesity prevention programs. • There is little evidence on the efficacy of childhood obesity intervention programs in other settings. What is New:• This paper contributes information about the efficacy of a multisetting and multistrategy Community Based Intervention (CBI) program that uses the municipality as its unit of randomization.• This CBI had no effect on the prevention and treatment of childhood obesity in the short term.

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