000088162 001__ 88162
000088162 005__ 20200716101430.0
000088162 0247_ $$2doi$$a10.1016/j.numecd.2019.01.017
000088162 0248_ $$2sideral$$a111554
000088162 037__ $$aART-2019-111554
000088162 041__ $$aeng
000088162 100__ $$aBogl, L.H.
000088162 245__ $$aA within-sibling pair analysis of lifestyle behaviours and BMI z-score in the multi-centre I.Family study
000088162 260__ $$c2019
000088162 5060_ $$aAccess copy available to the general public$$fUnrestricted
000088162 5203_ $$aBackground and aims: By investigating differences in lifestyle behaviours and BMI in sibling pairs, family-level confounding is minimized and causal inference is improved, compared to cross-sectional studies of unrelated children. Thus, we aimed to investigate within-sibling pair differences in different lifestyle behaviours and differences in BMI z-scores in children and adolescents.
Methods and results: We examined three groups of sibling pairs 1) all same-sex sibling pairs with maximum 4 years age difference (n = 1209 pairs from 1072 families in 8 countries, mean age 10.7 years, standard deviation 2.4 years), 2) sibling pairs discordant for overweight (n = 262) and 3) twin pairs (n = 85). Usual dietary intake was estimated by 24-h recalls and time spent in light (LPA) and moderate-to-vigorous physical activity (MVPA) was measured by accelerometers. Screen time, sleep and dieting for weight loss were assessed by questionnaires. Within all 3 groups of sibling pairs, more time in MVPA was associated with lower BMI z-score. Higher energy intake was associated with higher BMI z-score within twin pairs and within all sibling pairs who were not currently dieting for weight loss. Regarding LPA, screen time or sleep duration, no or inconsistent associations were observed for the three groups of sibling pairs.
Conclusions: MVPA and energy intake were associated with BMI differences within sibling and twin pairs growing up in the same home, thus independent of family-level confounding factors. Future studies should explore whether genetic variants regulating appetite or energy expenditure behaviours account for weight differences in sibling pairs.
000088162 536__ $$9info:eu-repo/grantAgreement/EC/FP7/266044/EU/Determinants of eating behaviour in European children, adolescents and their parents/I.FAMILY
000088162 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000088162 590__ $$a3.7$$b2019
000088162 592__ $$a1.111$$b2019
000088162 591__ $$aCARDIAC & CARDIOVASCULAR SYSTEMS$$b48 / 138 = 0.348$$c2019$$dQ2$$eT2
000088162 593__ $$aMedicine (miscellaneous)$$c2019$$dQ1
000088162 591__ $$aNUTRITION & DIETETICS$$b30 / 89 = 0.337$$c2019$$dQ2$$eT2
000088162 593__ $$aCardiology and Cardiovascular Medicine$$c2019$$dQ1
000088162 591__ $$aENDOCRINOLOGY & METABOLISM$$b51 / 143 = 0.357$$c2019$$dQ2$$eT2
000088162 593__ $$aNutrition and Dietetics$$c2019$$dQ2
000088162 593__ $$aEndocrinology, Diabetes and Metabolism$$c2019$$dQ2
000088162 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000088162 700__ $$aMehlig, K.
000088162 700__ $$aIntemann, T.
000088162 700__ $$aMasip, G.
000088162 700__ $$aKeski-Rahkonen, A.
000088162 700__ $$aRusso, P.
000088162 700__ $$aMichels, N.
000088162 700__ $$aReisch, L.
000088162 700__ $$aPala, V.
000088162 700__ $$aJohnson, L.
000088162 700__ $$aMolnár, D.
000088162 700__ $$aTornaritis, M.
000088162 700__ $$aVeidebaum, T.
000088162 700__ $$0(orcid)0000-0003-0454-653X$$aMoreno, L.$$uUniversidad de Zaragoza
000088162 700__ $$aAhrens, W.
000088162 700__ $$aLissner, L.
000088162 700__ $$aKaprio, J.
000088162 700__ $$aHebestreit, A.
000088162 7102_ $$11006$$2255$$aUniversidad de Zaragoza$$bDpto. Fisiatría y Enfermería$$cÁrea Enfermería
000088162 773__ $$g29, 6 (2019), 580–589$$pNMCD, Nutr. Metab. Cardiovasc. Dis.$$tNUTRITION METABOLISM AND CARDIOVASCULAR DISEASES$$x0939-4753
000088162 8564_ $$s491082$$uhttps://zaguan.unizar.es/record/88162/files/texto_completo.pdf$$yPostprint
000088162 8564_ $$s47585$$uhttps://zaguan.unizar.es/record/88162/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000088162 909CO $$ooai:zaguan.unizar.es:88162$$particulos$$pdriver
000088162 951__ $$a2020-07-16-08:49:28
000088162 980__ $$aARTICLE