Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS study

Introduction Physical activity (PA) is essential to healthy mental and physical development in early life. However, the prevalence of physical inactivity, which is considered a key modifiable driver of childhood obesity, has reached alarming levels among European youth. There is a need to update the...

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Main Authors: Susana Aznar, Camille Lassale, Santiago Felipe Gómez, Clara Homs, Julia Wärnberg, Maria Medrano, Marcela Gonzalez-Gross, Narcis Gusi, Elena Marín Cascales, Miguel González-Valeiro, Lluis Serra-Majem, Nicolás Terrados, Josep A Tur, Marta Segú, Juan Carlos Benavente-Marín, Idoia Labayen, Augusto García Zapico, Jesús Sánchez-Gómez, Fabio Jiménez-Zazo, Pedro Emilio Alcaraz, Marta Sevilla-Sanchez, Estefania Herrera-Ramos, Susana Pulgar, Maria del Mar Bibiloni, Olga Sancho, Helmut Schröder
Format: Article
Language:English
Published: BMJ Publishing Group 2020-09-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/10/9/e036210.full
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author Susana Aznar
Camille Lassale
Santiago Felipe Gómez
Clara Homs
Julia Wärnberg
Maria Medrano
Marcela Gonzalez-Gross
Narcis Gusi
Elena Marín Cascales
Miguel González-Valeiro
Lluis Serra-Majem
Nicolás Terrados
Josep A Tur
Marta Segú
Juan Carlos Benavente-Marín
Idoia Labayen
Augusto García Zapico
Jesús Sánchez-Gómez
Fabio Jiménez-Zazo
Pedro Emilio Alcaraz
Marta Sevilla-Sanchez
Estefania Herrera-Ramos
Susana Pulgar
Maria del Mar Bibiloni
Olga Sancho
Helmut Schröder
author_facet Susana Aznar
Camille Lassale
Santiago Felipe Gómez
Clara Homs
Julia Wärnberg
Maria Medrano
Marcela Gonzalez-Gross
Narcis Gusi
Elena Marín Cascales
Miguel González-Valeiro
Lluis Serra-Majem
Nicolás Terrados
Josep A Tur
Marta Segú
Juan Carlos Benavente-Marín
Idoia Labayen
Augusto García Zapico
Jesús Sánchez-Gómez
Fabio Jiménez-Zazo
Pedro Emilio Alcaraz
Marta Sevilla-Sanchez
Estefania Herrera-Ramos
Susana Pulgar
Maria del Mar Bibiloni
Olga Sancho
Helmut Schröder
author_sort Susana Aznar
collection DOAJ
description Introduction Physical activity (PA) is essential to healthy mental and physical development in early life. However, the prevalence of physical inactivity, which is considered a key modifiable driver of childhood obesity, has reached alarming levels among European youth. There is a need to update the data for Spain, in order to establish if current measures are effective or new approaches are needed.Methods and analysis We present the protocol for Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth (PASOS). This observational, nationally representative, multicentre study aims to determine the PA levels, sedentary behaviours and prevalence of physical inactivity (defined as <60 min of moderate to vigorous PA per day) in a representative sample of Spanish children and adolescents. The PASOS study has recruited a representative random sample of children and adolescents aged 8–16 years from 242 educational centres in the 17 ‘autonomous regions’ into which Spain is divided. The aim is to include a total of 4508 youth participants and their families. Weight, height and waist circumference will be measured by standardised procedures. Adherence to the Mediterranean diet, quality of life, sleep duration, PA and sedentary behaviour are being measured by validated questionnaires. PA is measured by the Physical Activity Unit 7-item Screener. A representative subsample (10% of participants) was randomly selected to wear accelerometers for 9 days to obtain objective data on PA. Parents are asked about their educational level, time spent doing PA, diet quality, self-perceived stress, smoking habit, weight, height, their child’s birth weight and if the child was breast fed.Ethics and dissemination The study was approved by the Ethics Committee of the Fundació Sant Joan de Déu, Barcelona, Spain. Main findings of the study will be disseminated to the scientific community and to general public by media conferences, social media and a website.Trial registration number ISRCTN34251612.
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spelling doaj.art-ad8fec6afa3c49898b75f9be7ccfa8ab2022-12-21T21:24:52ZengBMJ Publishing GroupBMJ Open2044-60552020-09-0110910.1136/bmjopen-2019-036210Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS studySusana Aznar0Camille Lassale1Santiago Felipe Gómez2Clara Homs3Julia Wärnberg4Maria Medrano5Marcela Gonzalez-Gross6Narcis Gusi7Elena Marín Cascales8Miguel González-Valeiro9Lluis Serra-Majem10Nicolás Terrados11Josep A Tur12Marta Segú13Juan Carlos Benavente-Marín14Idoia Labayen15Augusto García Zapico16Jesús Sánchez-Gómez17Fabio Jiménez-Zazo18Pedro Emilio Alcaraz19Marta Sevilla-Sanchez20Estefania Herrera-Ramos21Susana Pulgar22Maria del Mar Bibiloni23Olga Sancho24Helmut Schröder25PAFS Research Group, Faculty of Sports Sciences, University of Castilla-La Mancha–Toledo Campus, Toledo, Castilla-La Mancha, Spain3 Epidemiology and Public Health, University College London, London, UK Programs, Gasol Foundation, Sant Boi de Llobregat, Barcelona, SpainPrograms, Gasol Foundation, Sant Boi de Llobregat, Barcelona, SpainFaculty of Health Sciences, Institute of Biomedical Research of Malaga (IBIMA), University of Málaga, Malaga, Andalucía, SpainELIKOS Group, Institute for Innovation and Sustainable Development in Food Chain (IS-FOOD), Public University of Navarre, Pamplona, Navarra, SpainCentro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Madrid, SpainCIBER of Frailty and Healthy Aging (CIBERFES), Madrid, SpainResearch Center for High Performance Sport, San Antonio Catholic University of Murcia, Murcia, SpainFaculty of Sports Sciences and Physical Education, Universidade da Coruña, A Coruna, Galicia, SpainResearch Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, Las Palmas, Canary Islands, SpainRegional Unit of Sports Medicine, Municipal Sports Foundation of Avilés, Avilés, SpainResearch Group of Community Nutrition and Oxidative Stress, University of the Balearic Islands, Palma de Mallorca, Illes Balears, SpainProbitas Foundation, Barcelona, SpainFaculty of Health Sciences, Institute of Biomedical Research of Malaga (IBIMA), University of Málaga, Malaga, Andalucía, SpainELIKOS Group, Institute for Innovation and Sustainable Development in Food Chain (IS-FOOD), Public University of Navarre, Pamplona, Navarra, SpainImFINE Research Group, Department of Health and Human Performance, Universidad Politecnica de Madrid, Madrid, Comunidad de Madrid, SpainPhysical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, Caceres, Extremadura, SpainPAFS Research Group, Faculty of Sports Sciences, University of Castilla-La Mancha–Toledo Campus, Toledo, Castilla-La Mancha, SpainResearch Center for High Performance Sport, San Antonio Catholic University of Murcia, Murcia, SpainFaculty of Sports Sciences and Physical Education, Universidade da Coruña, A Coruna, Galicia, SpainResearch Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, Las Palmas, Canary Islands, SpainRegional Unit of Sports Medicine, Municipal Sports Foundation of Avilés, Avilés, SpainCentro de Investigación Biomédica en Red-Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Carlos III Health Institute, Madrid, SpainProbitas Foundation, Barcelona, SpainCIBER Epidemiology and Public Health (CIBERESP), Carlos III Health Institute, Madrid, SpainIntroduction Physical activity (PA) is essential to healthy mental and physical development in early life. However, the prevalence of physical inactivity, which is considered a key modifiable driver of childhood obesity, has reached alarming levels among European youth. There is a need to update the data for Spain, in order to establish if current measures are effective or new approaches are needed.Methods and analysis We present the protocol for Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth (PASOS). This observational, nationally representative, multicentre study aims to determine the PA levels, sedentary behaviours and prevalence of physical inactivity (defined as <60 min of moderate to vigorous PA per day) in a representative sample of Spanish children and adolescents. The PASOS study has recruited a representative random sample of children and adolescents aged 8–16 years from 242 educational centres in the 17 ‘autonomous regions’ into which Spain is divided. The aim is to include a total of 4508 youth participants and their families. Weight, height and waist circumference will be measured by standardised procedures. Adherence to the Mediterranean diet, quality of life, sleep duration, PA and sedentary behaviour are being measured by validated questionnaires. PA is measured by the Physical Activity Unit 7-item Screener. A representative subsample (10% of participants) was randomly selected to wear accelerometers for 9 days to obtain objective data on PA. Parents are asked about their educational level, time spent doing PA, diet quality, self-perceived stress, smoking habit, weight, height, their child’s birth weight and if the child was breast fed.Ethics and dissemination The study was approved by the Ethics Committee of the Fundació Sant Joan de Déu, Barcelona, Spain. Main findings of the study will be disseminated to the scientific community and to general public by media conferences, social media and a website.Trial registration number ISRCTN34251612.https://bmjopen.bmj.com/content/10/9/e036210.full
spellingShingle Susana Aznar
Camille Lassale
Santiago Felipe Gómez
Clara Homs
Julia Wärnberg
Maria Medrano
Marcela Gonzalez-Gross
Narcis Gusi
Elena Marín Cascales
Miguel González-Valeiro
Lluis Serra-Majem
Nicolás Terrados
Josep A Tur
Marta Segú
Juan Carlos Benavente-Marín
Idoia Labayen
Augusto García Zapico
Jesús Sánchez-Gómez
Fabio Jiménez-Zazo
Pedro Emilio Alcaraz
Marta Sevilla-Sanchez
Estefania Herrera-Ramos
Susana Pulgar
Maria del Mar Bibiloni
Olga Sancho
Helmut Schröder
Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS study
BMJ Open
title Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS study
title_full Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS study
title_fullStr Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS study
title_full_unstemmed Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS study
title_short Study protocol of a population-based cohort investigating Physical Activity, Sedentarism, lifestyles and Obesity in Spanish youth: the PASOS study
title_sort study protocol of a population based cohort investigating physical activity sedentarism lifestyles and obesity in spanish youth the pasos study
url https://bmjopen.bmj.com/content/10/9/e036210.full
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