{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,31]],"date-time":"2026-01-31T03:40:58Z","timestamp":1769830858441,"version":"3.49.0"},"reference-count":43,"publisher":"Human Kinetics","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,8,1]]},"abstract":"<jats:p><jats:italic><jats:bold>Purposes:<\/jats:bold><\/jats:italic> To examine the association between sedentary time (ST) and light physical activity (LPA), moderate- to vigorous-intensity physical activity (MVPA), and body mass index (BMI), and to track these behaviors over a 3-year follow-up in young schoolchildren. <jats:italic><jats:bold>Methods:<\/jats:bold><\/jats:italic> The final sample was 64 children (female: <jats:italic>n<\/jats:italic>\u2009=\u200936 or 56.3%), enrolled in schools in Porto, Portugal. Height and mass of children were measured by standard methods, and BMI was then calculated. ST, LPA, and MVPA were measured by accelerometer. Changes (\u0394) and relative changes (\u0394%) between 2009\/2010 and 2012\/2013 of ST, LPA, MVPA, and BMI were computed. Multiple linear regression analyses were fit to predict \u0394%ST (outcome variable), by \u0394%LPA, \u0394%MVPA, and \u0394%BMI (exposure variables). <jats:italic><jats:bold>Results:<\/jats:bold><\/jats:italic> ST increased and LPA decreased significantly for whole sample (both <jats:italic>P<\/jats:italic>s\u2009&lt;\u2009.05). No statistically significant difference was found for MVPA over time. There were no differences for \u0394ST, \u0394LPA, \u0394MVPA, and \u0394BMI between boys and girls. The \u0394%LPA and \u0394%MVPA were negatively associated with \u0394%ST, whereas \u0394%BMI was positively associated. Tracking coefficients varied from moderate to strong. <jats:italic><jats:bold>Conclusions:<\/jats:bold><\/jats:italic> Time spent in ST increases due to displacement of time in LPA. This reinforces public health measures and suggests the need for interventions focusing on offsetting the decline ST and increasing MVPA during childhood.<\/jats:p>","DOI":"10.1123\/pes.2017-0163","type":"journal-article","created":{"date-parts":[[2018,2,27]],"date-time":"2018-02-27T14:30:11Z","timestamp":1519741811000},"page":"426-432","source":"Crossref","is-referenced-by-count":5,"title":["Relationship Among Changes in Sedentary Time, Physical Activity, and Body Mass Index in Young Schoolchildren: A 3-Year Longitudinal Study"],"prefix":"10.1123","volume":"30","author":[{"given":"Amanda","family":"Santos","sequence":"first","affiliation":[{"name":"University of Porto"}]},{"given":"Sandra","family":"Silva-Santos","sequence":"additional","affiliation":[{"name":"University of Porto"}]},{"given":"Michael","family":"Duncan","sequence":"additional","affiliation":[{"name":"Coventry University"}]},{"given":"Maria Jo\u00e3o","family":"Lagoa","sequence":"additional","affiliation":[{"name":"University of Porto"},{"name":"University Institute of Maia (ISMAI)"}]},{"given":"Susana","family":"Vale","sequence":"additional","affiliation":[{"name":"University of Porto"},{"name":"Polytechnic Institute of Porto"}]},{"given":"Jorge","family":"Mota","sequence":"additional","affiliation":[{"name":"University of Porto"}]}],"member":"100","reference":[{"issue":"1","key":"r1","series-title":"Prev Med","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1016\/j.ypmed.2012.04.012","article-title":"Temporal relationships between screen-time and physical activity with cardiorespiratory fitness in English schoolchildren: a 2-year longitudinal study","volume":"55","author":"Aggio D","year":"2012","unstructured":"Aggio D, Ogunleye AA, Voss C, Sandercock GRH. Temporal relationships between screen-time and physical activity with cardiorespiratory fitness in English schoolchildren: a 2-year longitudinal study. Prev Med. 2012;55(1):37\u20139. PubMed doi:10.1016\/j.ypmed.2012.04.01210.1016\/j.ypmed.2012.04.01222561029"},{"issue":"6","key":"r2","series-title":"PLoS ONE","doi-asserted-by":"publisher","first-page":"67627","DOI":"10.1371\/journal.pone.0067627","article-title":"Determinants of change in children\u2019s sedentary time","volume":"8","author":"Atkin AJ","year":"2013","unstructured":"Atkin AJ, Corder K, Ekelund U, Wijndaele K, Griffin SJ, van Sluijs EM. Determinants of change in children\u2019s sedentary time. PLoS ONE. 2013;8(6):67627. PubMed doi:10.1371\/journal.pone.006762710.1371\/journal.pone.0067627"},{"issue":"1","key":"r3","series-title":"Pediatrics","doi-asserted-by":"publisher","first-page":"e24","DOI":"10.1542\/peds.2010-1935","article-title":"Longitudinal study of physical activity and sedentary behavior in children","volume":"127","author":"Basterfield L","year":"2011","unstructured":"Basterfield L, Adamson AJ, Frary JK, Parkinson KN, Pearce MS, Reilly JJ; Gateshead Millennium Study Core Team. Longitudinal study of physical activity and sedentary behavior in children. Pediatrics. 2011;127(1):e24\u201330. PubMed doi:10.1542\/peds.2010-193510.1542\/peds.2010-193521173005"},{"issue":"6","key":"r4","series-title":"Br Med J Open","first-page":"e005001","article-title":"Physical activity, diet and BMI in children aged 6\u20138 years: a cross-sectional analysis","volume":"4","author":"Basterfield L","year":"2014","unstructured":"Basterfield L, Jones AR, Parkinson KN, et\u00a0al. Physical activity, diet and BMI in children aged 6\u20138 years: a cross-sectional analysis. Br Med J Open. 2014;4(6):e005001."},{"issue":"5","key":"r5","series-title":"Am J Prev Med","doi-asserted-by":"publisher","first-page":"445","DOI":"10.1016\/j.amepre.2012.01.007","article-title":"Physical activity, sedentary behavior, and adiposity in English children","volume":"42","author":"Basterfield L","year":"2012","unstructured":"Basterfield L, Pearce MS, Adamson AJ, et\u00a0al. Physical activity, sedentary behavior, and adiposity in English children. Am J Prev Med. 2012;42(5):445\u201351. doi:10.1016\/j.amepre.2012.01.00710.1016\/j.amepre.2012.01.00722516483"},{"issue":"5","key":"r6","series-title":"Prev Med","doi-asserted-by":"publisher","first-page":"345","DOI":"10.1016\/j.ypmed.2010.07.018","article-title":"Tracking of sedentary behaviours of young people: a systematic review","volume":"51","author":"Biddle SJ","year":"2010","unstructured":"Biddle SJ, Pearson N, Ross GM, Braithwaite R. Tracking of sedentary behaviours of young people: a systematic review. Prev Med. 2010;51(5):345\u201351. PubMed doi:10.1016\/j.ypmed.2010.07.01810.1016\/j.ypmed.2010.07.01820682330"},{"issue":"6","key":"r7","series-title":"J Sports Sci","first-page":"517","article-title":"Comparison of ActiGraph GT3X+ and Actical accelerometer data in 9-11-year-old Canadian children","volume":"35","author":"Borghese MM","year":"2017","unstructured":"Borghese MM, Tremblay MS, LeBlanc AG, Leduc G, Boyer C, Chaput JP. Comparison of ActiGraph GT3X+ and Actical accelerometer data in 9-11-year-old Canadian children. J Sports Sci. 2017;35(6):517\u201324. PubMed27103499"},{"key":"r8","series-title":"Parenting tips for healthy child development: middle childhood (6\u20138\u00a0Years of Age) [Internet]","year":"2005","unstructured":"Centers for Disease Control and Prevention. Parenting tips for healthy child development: middle childhood (6\u20138\u00a0Years of Age) [Internet]. Atlanta, USA: Centers for Disease Control and Prevention; 2005 [cited 2016 Nov 24] Available from: https:\/\/www.cdc.gov\/ncbddd\/childdevelopment\/positiveparenting\/pdfs\/middle-childhood-6-8-w-npa.pdf."},{"issue":"4","key":"r9","series-title":"Obes Rev","doi-asserted-by":"publisher","first-page":"330","DOI":"10.1111\/obr.12371","article-title":"Objectively measured sedentary behaviour and health and development in children and adolescents: systematic review and meta-analysis","volume":"17","author":"Cliff DP","year":"2016","unstructured":"Cliff DP, Hesketh KD, Vella SA, et\u00a0al. Objectively measured sedentary behaviour and health and development in children and adolescents: systematic review and meta-analysis. Obes Rev. 2016;17(4):330\u201344. PubMed doi:10.1111\/obr.123712691466410.1111\/obr.12371"},{"key":"r10","series-title":"Statistical Power Analysis for the Behavioral Sciences","first-page":"20","author":"Cohen J","year":"1988","unstructured":"Cohen J. Statistical Power Analysis for the Behavioral Sciences. Hillsdale, MI: Lawrence Erlbaum Associates; 1988, pp.\u00a020\u20136."},{"issue":"11","key":"r11","series-title":"Br J Sports Med","doi-asserted-by":"publisher","first-page":"730","DOI":"10.1136\/bjsports-2013-093190","article-title":"Change in objectively measured physical activity during the transition to adolescence","volume":"49","author":"Corder K","year":"2015","unstructured":"Corder K, Sharp SJ, Atkin AJ, Griffin SJ, Jones AP, Ekelund U, van Sluijs EM. Change in objectively measured physical activity during the transition to adolescence. Br J Sports Med. 2015;49(11):730\u20136. PubMed doi:10.1136\/bjsports-2013-0931902427330810.1136\/bjsports-2013-093190"},{"issue":"4","key":"r12","series-title":"Pediatrics","doi-asserted-by":"publisher","first-page":"e926","DOI":"10.1542\/peds.2010-0048","article-title":"Changes in children\u2019s physical activity over 12 months: longitudinal results from the SPEEDY study","volume":"126","author":"Corder K","year":"2010","unstructured":"Corder K, van Sluijs EMF, Ekelund U, Jones AP, Griffin SJ. Changes in children\u2019s physical activity over 12 months: longitudinal results from the SPEEDY study. Pediatrics. 2010;126(4):e926\u201335. PubMed doi:10.1542\/peds.2010-004810.1542\/peds.2010-004820837590"},{"issue":"1","key":"r13","series-title":"Scand J Med Sci Sports","doi-asserted-by":"publisher","first-page":"e20","DOI":"10.1111\/sms.12103","article-title":"Concurrent and prospective associations among biological maturation, and physical activity at 11 and 13 years of age","volume":"24","author":"Cumming SP","year":"2014","unstructured":"Cumming SP, Sherar LB, Esliger DW, Riddoch CJ, Malina RM. Concurrent and prospective associations among biological maturation, and physical activity at 11 and 13 years of age. Scand J Med Sci Sports. 2014;24(1):e20\u20138. PubMed doi:10.1111\/sms.1210310.1111\/sms.1210324102894"},{"key":"r14","series-title":"Int J Obes","doi-asserted-by":"publisher","first-page":"551","DOI":"10.1038\/ijo.2016.210","article-title":"Does body mass index modify the association between physical activity and screen time with cardiometabolic risk factors in adolescents? Findings from a country-wide survey","volume":"41","author":"Cureau F","year":"2017","unstructured":"Cureau F, Ekelund U, Bloch K, Schaan B. Does body mass index modify the association between physical activity and screen time with cardiometabolic risk factors in adolescents? Findings from a country-wide survey. Int J Obes. 2017;41:551\u20139. doi:10.1038\/ijo.2016.21010.1038\/ijo.2016.210"},{"key":"r15","series-title":"At least five a week: evidence on the impact of physical activity and its relationship to health. A report from the Chief Medical Officer","first-page":"128","year":"2004","unstructured":"Department of Health. At least five a week: evidence on the impact of physical activity and its relationship to health. A report from the Chief Medical Officer. London, UK: Department of Health, HMSO; 2004, p.\u00a0128."},{"issue":"1","key":"r16","series-title":"Child Obes","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1089\/chi.2016.0103","article-title":"Physical activity and changes in adiposity in the transition from elementary to middle school","volume":"13","author":"Dowda M","year":"2017","unstructured":"Dowda M, Taverno Ross SE, McIver KL, Dishman RK, Pate RR. Physical activity and changes in adiposity in the transition from elementary to middle school. Child Obes. 2017;13(1):53\u201362. PubMed doi:10.1089\/chi.2016.010310.1089\/chi.2016.010327929670"},{"key":"r17","series-title":"J Pediatr","doi-asserted-by":"publisher","first-page":"178","DOI":"10.1016\/j.jpeds.2016.12.048","article-title":"Health-related quality of life and lifestyle behavior clusters in school-aged children from 12 countries","volume":"183","author":"Dumuid D","year":"2017","unstructured":"Dumuid D, Olds T, Lewis LK, et\u00a0al. Health-related quality of life and lifestyle behavior clusters in school-aged children from 12 countries. J Pediatr. 2017;183:178\u201383.e2. PubMed doi:10.1016\/j.jpeds.2016.12.0482808188510.1016\/j.jpeds.2016.12.048"},{"issue":"12","key":"r18","series-title":"PLoS Med","doi-asserted-by":"publisher","first-page":"e488","DOI":"10.1371\/journal.pmed.0030488","article-title":"TV viewing and physical activity are independently associated with metabolic risk in children: the European Youth Heart Study","volume":"3","author":"Ekelund U","year":"2006","unstructured":"Ekelund U, Brage S, Froberg K, et\u00a0al. TV viewing and physical activity are independently associated with metabolic risk in children: the European Youth Heart Study. PLoS Med. 2006;3(12):e488. PubMed doi:10.1371\/journal.pmed.003048810.1371\/journal.pmed.003048817194189"},{"issue":"1","key":"r19","series-title":"BMC Pediatr","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1186\/s12887-016-0599-5","article-title":"Tracking of overweight and obesity from early childhood to adolescence in a population-based cohort\u2014the Troms\u00f8 Study, Fit Futures","volume":"16","author":"Evensen E","year":"2016","unstructured":"Evensen E, Wilsgaard T, Furberg A-S, Skeie G. Tracking of overweight and obesity from early childhood to adolescence in a population-based cohort\u2014the Troms\u00f8 Study, Fit Futures. BMC Pediatr. 2016;16(1):64. doi:10.1186\/s12887-016-0599-510.1186\/s12887-016-0599-5"},{"issue":"14","key":"r20","series-title":"J Sports Sci","doi-asserted-by":"publisher","first-page":"1557","DOI":"10.1080\/02640410802334196","article-title":"Calibration of two objective measures of physical activity for children","volume":"26","author":"Evenson KR","year":"2008","unstructured":"Evenson KR, Catellier DJ, Gill K, Ondrak KS, McMurray RG. Calibration of two objective measures of physical activity for children. J Sports Sci. 2008;26(14):1557\u201365. PubMed doi:10.1080\/0264041080233419610.1080\/0264041080233419618949660"},{"issue":"2","key":"r21","series-title":"Behav Res Methods","doi-asserted-by":"publisher","first-page":"175","DOI":"10.3758\/BF03193146","article-title":"G*Power 3: a flexible statistical power analysis program for the social, behavioral, and biomedical sciences","volume":"39","author":"Faul F","year":"2007","unstructured":"Faul F, Erdfelder E, Lang AG, Buchner A. G*Power 3: a flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behav Res Methods. 2007;39(2):175\u201391. PubMed doi:10.3758\/BF031931461769534310.3758\/BF03193146"},{"issue":"2","key":"r22","series-title":"J Pediatr","doi-asserted-by":"publisher","first-page":"160","DOI":"10.1016\/j.jpeds.2007.07.056","article-title":"Defining the metabolic syndrome in children and adolescents: will the real definition please stand up?","volume":"152","author":"Ford ES","year":"2008","unstructured":"Ford ES, Li C. Defining the metabolic syndrome in children and adolescents: will the real definition please stand up? J Pediatr. 2008;152(2):160\u201364.e13. PubMed doi:10.1016\/j.jpeds.2007.07.05610.1016\/j.jpeds.2007.07.05618206681"},{"key":"r23","series-title":"Prev Med Rep","doi-asserted-by":"publisher","first-page":"880","DOI":"10.1016\/j.pmedr.2015.10.007","article-title":"Determinants of changes in sedentary time and breaks in sedentary time among 9 and 12 year old children","volume":"2","author":"Janssen X","year":"2015","unstructured":"Janssen X, Basterfield L, Parkinson KN, Pearce M, Reilly JK, Adamson AJ, Reilly JJ. Determinants of changes in sedentary time and breaks in sedentary time among 9 and 12 year old children. Prev Med Rep. 2015;2:880\u20135. doi:10.1016\/j.pmedr.2015.10.00710.1016\/j.pmedr.2015.10.00726844164"},{"issue":"3","key":"r24","series-title":"Am J Prev Med","doi-asserted-by":"publisher","first-page":"171","DOI":"10.1016\/j.amepre.2005.06.001","article-title":"Tracking of activity and sedentary behaviors in childhood: the Iowa Bone Development Study","volume":"29","author":"Janz KF","year":"2005","unstructured":"Janz KF, Burns TL, Levy SM. Tracking of activity and sedentary behaviors in childhood: the Iowa Bone Development Study. Am J Prev Med. 2005;29(3):171\u20138. PubMed doi:10.1016\/j.amepre.2005.06.00110.1016\/j.amepre.2005.06.00116168865"},{"issue":"6","key":"r25","series-title":"Am J Prev Med","doi-asserted-by":"publisher","first-page":"651","DOI":"10.1016\/j.amepre.2013.03.001","article-title":"Tracking physical activity and sedentary behavior in childhood: a systematic review","volume":"44","author":"Jones RA","year":"2013","unstructured":"Jones RA, Hinkley T, Okely AD, Salmon J. Tracking physical activity and sedentary behavior in childhood: a systematic review. Am J Prev Med. 2013;44(6):651\u20138. PubMed doi:10.1016\/j.amepre.2013.03.00110.1016\/j.amepre.2013.03.00123683983"},{"issue":"1","key":"r26","series-title":"Diabetes Res Clin Pract","doi-asserted-by":"publisher","first-page":"72","DOI":"10.1016\/j.diabres.2010.02.016","article-title":"Association between screen time and metabolic syndrome in children and adolescents in Korea: the 2005 Korean National Health and Nutrition Examination Survey","volume":"89","author":"Kang H-T","year":"2010","unstructured":"Kang H-T, Lee H-R, Shim J-Y, Shin Y-H, Park B-J, Lee Y-J. Association between screen time and metabolic syndrome in children and adolescents in Korea: the 2005 Korean National Health and Nutrition Examination Survey. Diabetes Res Clin Pract. 2010;89(1):72\u20138. PubMed doi:10.1016\/j.diabres.2010.02.0162029912010.1016\/j.diabres.2010.02.016"},{"issue":"6","key":"r27","series-title":"J\u00a0Pediatr","doi-asserted-by":"publisher","first-page":"1169","DOI":"10.1016\/j.jpeds.2012.11.071","article-title":"Which contributes more to childhood adiposity-high levels of sedentarism or low levels of moderate-through-vigorous physical activity? The Iowa Bone Development Study","volume":"162","author":"Kwon S","year":"2013","unstructured":"Kwon S, Burns TL, Levy SM, Janz KF. Which contributes more to childhood adiposity-high levels of sedentarism or low levels of moderate-through-vigorous physical activity? The Iowa Bone Development Study. J\u00a0Pediatr. 2013;162(6):1169\u201374. PubMed doi:10.1016\/j.jpeds.2012.11.0712330595710.1016\/j.jpeds.2012.11.071"},{"issue":"1","key":"r28","series-title":"Int J Environ Res Public Health","doi-asserted-by":"publisher","first-page":"146","DOI":"10.3390\/ijerph120100146","article-title":"Daily physical activity and screen time, but not other sedentary activities, are associated with measures of obesity during childhood","volume":"12","author":"Lee ST","year":"2014","unstructured":"Lee ST, Wong JE, Shanita SN, Ismail MN, Deurenberg P, Poh BK. Daily physical activity and screen time, but not other sedentary activities, are associated with measures of obesity during childhood. Int J Environ Res Public Health. 2014;12(1):146\u201361. doi:10.3390\/ijerph12010014610.3390\/ijerph12010014625546277"},{"issue":"12","key":"r29","series-title":"Med Sci Sports Exerc","doi-asserted-by":"publisher","first-page":"2080","DOI":"10.1249\/MSS.0b013e3181824d98","article-title":"Epoch length and accelerometer outputs in children: comparison to direct observation","volume":"40","author":"McClain JJ","year":"2008","unstructured":"McClain JJ, Abraham TL, Brusseau TA Jr, Tudor-Locke C. Epoch length and accelerometer outputs in children: comparison to direct observation. Med Sci Sports Exerc. 2008;40(12):2080\u20137. PubMed doi:10.1249\/MSS.0b013e3181824d981898194110.1249\/MSS.0b013e3181824d98"},{"issue":"1","key":"r30","series-title":"Int J Obes","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1038\/ijo.2012.41","article-title":"Time spent in sedentary behavior and changes in childhood BMI: a longitudinal study from ages 9 to 15 years","volume":"37","author":"Mitchell JA","year":"2013","unstructured":"Mitchell JA, Pate RR, Beets MW, Nader PR. Time spent in sedentary behavior and changes in childhood BMI: a longitudinal study from ages 9 to 15 years. Int J Obes. 2013;37(1):54\u201360. doi:10.1038\/ijo.2012.4110.1038\/ijo.2012.41"},{"issue":"11","key":"r31","series-title":"Br J Sports Med","doi-asserted-by":"publisher","first-page":"906","DOI":"10.1136\/bjsports-2011-090192","article-title":"Sedentary behaviour in youth","volume":"45","author":"Pate RR","year":"2011","unstructured":"Pate RR, Mitchell JA, Byun W, Dowda M. Sedentary behaviour in youth. Br J Sports Med. 2011;45(11):906\u201313. PubMed doi:10.1136\/bjsports-2011-09019210.1136\/bjsports-2011-09019221836174"},{"issue":"6","key":"r32","series-title":"PLoS ONE","doi-asserted-by":"publisher","first-page":"e37975","DOI":"10.1371\/journal.pone.0037975","article-title":"Early predictors of objectively measured physical activity and sedentary behaviour in 8\u201310 year old children: the Gateshead Millennium Study","volume":"7","author":"Pearce MS","year":"2012","unstructured":"Pearce MS, Basterfield L, Mann KD, Parkinson KN, Adamson AJ. Early predictors of objectively measured physical activity and sedentary behaviour in 8\u201310 year old children: the Gateshead Millennium Study. PLoS ONE. 2012;7(6):e37975. PubMed doi:10.1371\/journal.pone.003797510.1371\/journal.pone.003797522745660"},{"issue":"3","key":"r33","series-title":"Nutr Metab Cardiovasc Dis","doi-asserted-by":"publisher","first-page":"242","DOI":"10.1016\/j.numecd.2007.07.008","article-title":"Sedentary behaviour and obesity development in children and adolescents","volume":"18","author":"Rey-Lopez JP","year":"2008","unstructured":"Rey-Lopez JP, Vicente-Rodriguez G, Biosca M, Moreno LA. Sedentary behaviour and obesity development in children and adolescents. Nutr Metab Cardiovasc Dis. 2008;18(3):242\u201351. PubMed doi:10.1016\/j.numecd.2007.07.0081808301610.1016\/j.numecd.2007.07.008"},{"issue":"5","key":"r34","series-title":"Prev Med","doi-asserted-by":"publisher","first-page":"319","DOI":"10.1016\/j.ypmed.2012.03.007","article-title":"Screen time and passive school travel as independent predictors of cardiorespiratory fitness in youth","volume":"54","author":"Sandercock GRH","year":"2012","unstructured":"Sandercock GRH, Ogunleye AA. Screen time and passive school travel as independent predictors of cardiorespiratory fitness in youth. Prev Med. 2012;54(5):319\u201322. PubMed doi:10.1016\/j.ypmed.2012.03.0072244948310.1016\/j.ypmed.2012.03.007"},{"issue":"5","key":"r35","series-title":"Obes Rev","doi-asserted-by":"publisher","first-page":"474","DOI":"10.1111\/j.1467-789X.2008.00475.x","article-title":"Tracking of childhood overweight into adulthood: a systematic review of the literature","volume":"9","author":"Singh AS","year":"2008","unstructured":"Singh AS, Mulder C, Twisk JWR, Van Mechelen W, Chinapaw MJM. Tracking of childhood overweight into adulthood: a systematic review of the literature. Obes Rev. 2008;9(5):474\u201388. PubMed doi:10.1111\/j.1467-789X.2008.00475.x10.1111\/j.1467-789X.2008.00475.x18331423"},{"issue":"1","key":"r36","series-title":"Int J Behav Nutr Phys Act","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1186\/s12966-015-0291-4","article-title":"A systematic review of determinants of sedentary behaviour in youth: a DEDIPAC-study","volume":"12","author":"Stierlin AS","year":"2015","unstructured":"Stierlin AS, De Lepeleere S, Cardon G, et\u00a0al. A systematic review of determinants of sedentary behaviour in youth: a DEDIPAC-study. Int J Behav Nutr Phys Act. 2015;12(1):133. doi:10.1186\/s12966-015-0291-42645317510.1186\/s12966-015-0291-4"},{"issue":"10","key":"r37","series-title":"Obes Rev","doi-asserted-by":"publisher","first-page":"791","DOI":"10.1111\/obr.12195","article-title":"Longitudinal changes in objectively measured sedentary behaviour and their relationship with adiposity in children and adolescents: systematic review and evidence appraisal","volume":"15","author":"Tanaka C","year":"2014","unstructured":"Tanaka C, Reilly JJ, Huang WY. Longitudinal changes in objectively measured sedentary behaviour and their relationship with adiposity in children and adolescents: systematic review and evidence appraisal. Obes Rev. 2014;15(10):791\u2013803. PubMed doi:10.1111\/obr.1219510.1111\/obr.1219524899125"},{"issue":"3","key":"r38","series-title":"Obes Facts","doi-asserted-by":"publisher","first-page":"187","DOI":"10.1159\/000222244","article-title":"Tracking of physical activity from childhood to adulthood: a review","volume":"2","author":"Telama R","year":"2009","unstructured":"Telama R. Tracking of physical activity from childhood to adulthood: a review. Obes Facts. 2009;2(3):187\u201395. PubMed doi:10.1159\/00022224410.1159\/00022224420054224"},{"issue":"7","key":"r39","series-title":"Med Sci Sports Exerc","doi-asserted-by":"publisher","first-page":"1360","DOI":"10.1249\/MSS.0b013e318206476e","article-title":"Comparison of accelerometer cut points for predicting activity intensity in youth","volume":"43","author":"Trost SG","year":"2011","unstructured":"Trost SG, Loprinzi PD, Moore R, Pfeiffer KA. Comparison of accelerometer cut points for predicting activity intensity in youth. Med Sci Sports Exerc. 2011;43(7):1360\u20138. PubMed doi:10.1249\/MSS.0b013e318206476e2113187310.1249\/MSS.0b013e318206476e"},{"issue":"4","key":"r40","series-title":"Okla Nurse","first-page":"25","article-title":"Physical activity guidelines for Americans. Department of Health and Human Services","volume":"53","year":"2008","unstructured":"US.GOV Physical Activity Guidelines Advisory Committee. Physical activity guidelines for Americans. Department of Health and Human Services. Okla Nurse. 2008;53(4):25."},{"issue":"4","key":"r41","series-title":"Pediatr Exerc Sci","doi-asserted-by":"publisher","first-page":"413","DOI":"10.1123\/pes.21.4.413","article-title":"Preschool children physical activity measurement: importance of epoch length choice","volume":"21","author":"Vale S","year":"2009","unstructured":"Vale S, Santos R, Silva P, Soares-Miranda L, Mota J. Preschool children physical activity measurement: importance of epoch length choice. Pediatr Exerc Sci. 2009;21(4):413\u201320. PubMed doi:10.1123\/pes.21.4.4132012836110.1123\/pes.21.4.413"},{"key":"r42","series-title":"Growth Reference Data for 5\u201319 Years","year":"2007","unstructured":"WHO. Growth Reference Data for 5\u201319 Years. Geneva, Switzerland: WHO; 2007."},{"key":"r43","series-title":"Global Recommendations on Physical Activity for Health","year":"2010","unstructured":"WHO. Global Recommendations on Physical Activity for Health. Geneva, Switzerland: WHO; 2010."}],"container-title":["Pediatric Exercise Science"],"original-title":[],"link":[{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/pes\/30\/3\/article-p426.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/pes\/30\/3\/article-p426.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/pes\/30\/3\/article-p426.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T23:06:39Z","timestamp":1756335999000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/pes\/30\/3\/article-p426.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,8,1]]},"references-count":43,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1123\/pes.2017-0163","relation":{},"ISSN":["0899-8493","1543-2920"],"issn-type":[{"value":"0899-8493","type":"print"},{"value":"1543-2920","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,8,1]]}}}