000087562 001__ 87562
000087562 005__ 20230830110639.0
000087562 0247_ $$2doi$$a10.1016/j.clnu.2018.12.027
000087562 0248_ $$2sideral$$a110713
000087562 037__ $$aART-2019-110713
000087562 041__ $$aeng
000087562 100__ $$aBéghin, L.
000087562 245__ $$aGender influences physical activity changes during adolescence: The HELENA study
000087562 260__ $$c2019
000087562 5060_ $$aAccess copy available to the general public$$fUnrestricted
000087562 5203_ $$aBackground: We compared differences in physical activity (PA) between pre/mid-pubertal and post-pubertal participants according to gender.
Methods: The study included a total of 1842 healthy participants aged 12.5–17.4 years, who participated in the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) study. Participants wore a uniaxial accelerometer (ActiGraph GT1M, Pensacola, FL, USA) attached to their lower back for seven consecutive days to measure PA. Pubertal status was assessed by physical examination and the population was classified as pre/mid-pubertal (Tanner stages 1–3) or post-pubertal (Tanner stages 4–5). PA was compared between these groups according to gender during the whole week, on school-free days and on school days, before and after school, and during lessons and recesses.
Results: When comparing the pre/mid-pubertal group with the post-pubertal group, girls’ total PA did not differ between groups. However, a slight difference was observed in boys, among whom PA on school-free days showed a difference of 17.6% between the pre/mid-pubertal group and the post-pubertal group (679 kcounts vs 564 kcounts, respectively; P = 0.0007) and 20% (162 kcount vs 135 kcounts; P = 0.006) for school recess. There was no difference among girls.
Conclusions: A reduced level of PA in the post-pubertal groups was only observed in boys during non-organized times such as on school-free days and during school recesses, with a moderate impact on total PA.
000087562 536__ $$9info:eu-repo/grantAgreement/EUR/FP6/FOOD-CT-2005-6007034$$9info:eu-repo/grantAgreement/ES/MICINN/RYC-2010-05957$$9info:eu-repo/grantAgreement/ES/MICINN/RYC-2011-09011
000087562 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000087562 590__ $$a6.36$$b2019
000087562 591__ $$aNUTRITION & DIETETICS$$b9 / 89 = 0.101$$c2019$$dQ1$$eT1
000087562 592__ $$a1.737$$b2019
000087562 593__ $$aNutrition and Dietetics$$c2019$$dQ1
000087562 593__ $$aCritical Care and Intensive Care Medicine$$c2019$$dQ1
000087562 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000087562 700__ $$aVanhelst, J.
000087562 700__ $$aDrumez, E.
000087562 700__ $$aMigueles, J.H.
000087562 700__ $$aAndroutsos, O.
000087562 700__ $$aWidhalm, K.
000087562 700__ $$0(orcid)0000-0002-8374-3410$$aJulian, C.
000087562 700__ $$0(orcid)0000-0003-0454-653X$$aMoreno, L.A.$$uUniversidad de Zaragoza
000087562 700__ $$aDe Henauw, S.
000087562 700__ $$aGottrand, F.
000087562 7102_ $$11006$$2255$$aUniversidad de Zaragoza$$bDpto. Fisiatría y Enfermería$$cÁrea Enfermería
000087562 773__ $$g38, 6 (2019), 2900-2905$$pClin. nutr.$$tClinical Nutrition$$x0261-5614
000087562 8564_ $$s174286$$uhttps://zaguan.unizar.es/record/87562/files/texto_completo.pdf$$yPostprint
000087562 8564_ $$s43690$$uhttps://zaguan.unizar.es/record/87562/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000087562 909CO $$ooai:zaguan.unizar.es:87562$$particulos$$pdriver
000087562 951__ $$a2023-08-30-10:58:08
000087562 980__ $$aARTICLE