TY - GEN AU - Schroder, Helmut AU - Subirana, Isaac AU - Warnberg, Julia AU - Medrano, MarĂ­a AU - Gonzalez-Gross, Marcela AU - Gusi, Narcis AU - Aznar, Susana AU - Alcaraz, Pedro E AU - Gonzalez-Valeiro, Miguel A AU - Serra-Majem, Lluis AU - Terrados, Nicolas AU - Tur, Josep A AU - Segu, Marta AU - Homs, Clara AU - Garcia-Alvarez, Alicia AU - Benavente-Marin, Juan C AU - Baron-Lopez, F. Javier AU - Labayen, Idoia AU - Garcia Zapico, Augusto AU - Sanchez-Gomez, Jesus AU - Jimenez-Zazo, Fabio AU - Marin-Cascales, Elena AU - Sevilla-Sanchez, Marta AU - Herrera-Ramos, Estefania AU - Pulgar, Susana AU - Bibiloni Esteva, Maria Del Mar AU - Sistac-Sorigue, Clara AU - Gomez, Santiago F PY - 2021 DO - 10.1186/s12966-021-01169-w UR - https://hdl.handle.net/20.500.12105/23155 AB - Background: Validation of self-reported tools, such as physical activity (PA) questionnaires, is crucial. The aim of this study was to determine test-retest reliability, internal consistency, and the concurrent, construct, and predictive validity of... LA - eng PB - BioMed Central (BMC) KW - Children and adolescents KW - Self-reported physical activity KW - Short PAQ KW - Validation KW - Accelerometry KW - Child KW - Male KW - Accelerometry KW - Calibration KW - Sedentary Behavior KW - Female KW - Humans KW - Adolescent KW - Reproducibility of Results TI - Validity, reliability, and calibration of the physical activity unit 7 item screener (PAU-7S) at population scale TY - research article ER -