U.S. Department of Health and Human Services: Physical Activity Guidelines Advisory Committee. Physical Activity Guidelines Advisory Committee Scientific Report. 2018. https://health.gov/sites/default/files/2019-09/PAG_Advisory_Committee_Report.pdf
World Health Organization. Guidelines on physical activity, sedentary behaviour and sleep for children under 5 years of age. Geneva: World Health organization. 2019. https://apps.who.int/iris/bitstream/handle/10665/311664/9789241550536-eng.pdf?sequence=1&isAllowed=y
Bull FC, Al-Ansari SS, Biddle S, Borodulin K, Buman MP, Cardon G, et al. World Health Organization 2020 guidelines on physical activity and sedentary behaviour. BJSM. 2020;54(24):1451-62. https://doi.org/10.1136/bjsports-2020-102955.
Aubert S, Barnes JD, Abdeta C, Abi Nader P, Adeniyi AF, Aguilar-Farias N, et al. Global matrix 3.0 physical activity report card grades for children and youth: results and analysis from 49 countries. J Phys Act Health. 2018;15(s2):S251-73. https://doi.org/10.1123/jpah.2018-0472.
Tremblay MS, Barnes JD, González SA, Katzmarzyk PT, Onywera VO, Reilly JJ, et al. Global matrix 2.0: report card grades on the physical activity of children and youth comparing 38 countries. J Phys Act Health. 2016;13(s2):S343-66. https://doi.org/10.1123/jpah.2016-0594.
Harrington DM, Murphy M, Carlin A, Coppinger T, Donnelly A, Dowd KP, et al. Results from Ireland north and South’s 2016 report card on physical activity for children and youth. J Phys Act Health. 2016;13(s2):S183-8. https://doi.org/10.1123/jpah.2016-0334.
Article
PubMed
Google Scholar
Clemens SL, Lincoln DJ. Where children play most: physical activity levels of school children across four settings and policy implications. Aust N Z J Public Health. 2018;42(6):575–81. https://doi.org/10.1111/1753-6405.12833.
Article
PubMed
Google Scholar
Brockman R, Jago R, Fox KR. The contribution of active play to the physical activity of primary school children. Prev. Med. 2010;51(2):144-7. https://doi.org/10.1016/j.ypmed.2010.05.012.
Jago R, Davison KK, Brockman R, Page AS, Thompson JL, Fox KR. Parenting styles, parenting practices, and physical activity in 10-to 11-year olds. Prev. Med. 2011;52(1):44-7. https://doi.org/10.1016/j.ypmed.2010.11.001.
Truelove S, Vanderloo LM, Tucker P. Defining and measuring active play among young children: a systematic review. J Phys Act Health. 2017;14(2):155-66. https://doi.org/10.1123/jpah.2016-0195.
Kaseva K, Hintsa T, Lipsanen J, Pulkki-Råback L, Hintsanen M, Yang X, et al. Parental physical activity associates with offspring’s physical activity until middle age: A 30-year study. J Phys Act Health. 2017;14(7):520-31. https://doi.org/10.1123/jpah.2016-0466.
Department of Health. Healthy Ireland - Get Ireland Active! National physical activity plan for Ireland 2016 - 2020. 2016. https://assets.gov.ie/7563/23f51643fd1d4ad7abf529e58c8d8041.pdf.
Tammelin R, Yang X, Leskinen E, Kankaanpaa A, Hirvensalo M, Tammelin T, et al. Tracking of physical activity from early childhood through youth into adulthood. Med Sci Sports Exerc. 2014;46(5):955–62. https://doi.org/10.1249/MSS.0000000000000181.
Article
PubMed
Google Scholar
Corder K, Winpenny E, Love R, Brown HE, White M, Sluijs E, Van. Change in physical activity from adolescence to early adulthood: a systematic review and meta-analysis of longitudinal cohort studies. Br J Sports Med. 2019;53(8):496–503. https://doi.org/10.1136/bjsports-2016-097330.
Article
PubMed
Google Scholar
Reilly JJ. When does it all go wrong? Longitudinal studies of changes in moderate-to-vigorous-intensity physical activity across childhood and adolescence. J Exerc Sci Fit. 2016;14(1):1–6. https://doi.org/10.1016/j.jesf.2016.05.002.
Article
PubMed
PubMed Central
Google Scholar
Farooq MA, Parkinson KN, Adamson AJ, Pearce MS, Reilly JK, Hughes AR, et al. Timing of the decline in physical activity in childhood and adolescence: Gateshead Millennium Cohort Study. Br J Sports Med. 2018;52(15):1002–6. https://doi.org/10.1136/bjsports-2016-096933.
Article
PubMed
Google Scholar
Farooq A, Martin A, Janssen X, Wilson MG, Gibson AM, Hughes A, et al. Longitudinal changes in moderate-to-vigorous-intensity physical activity in children and adolescents: A systematic review and meta-analysis. Obes Rev. 2020;21(1):1–15. https://doi.org/10.1111/obr.12953.
Article
Google Scholar
Schwarzfischer P, Gruszfeld D, Stolarczyk A, Ferre N, Escribano J, Rousseaux D, et al. Physical Activity and Sedentary Behavior From 6 to 11 Years. Pediatrics. 2019;143(1):1–12. https://doi.org/10.1542/peds.2018-0994.
Article
Google Scholar
Tremblay MS, LeBlanc AG, Kho ME, Saunders TJ, Larouche R, Colley RC, et al. Systematic review of sedentary behaviour and health indicators in school-aged children and youth. Int J Behav Nutr Phys Act. 2011;8(6):98. https://doi.org/10.1186/1479-5868-8-98.
McVeigh J, Smith A, Howie E, Straker L. Trajectories of television watching from childhood to early adulthood and their association with body composition and mental health outcomes in young adults. PLoS One. 2016;11(4):1–12. https://doi.org/10.1371/journal.pone.0152879.
Article
CAS
Google Scholar
Lane A, Harrison M, Murphy N. Screen time increases risk of overweight and obesity in active and inactive 9-year-old Irish children: a cross sectional analysis. J Phys Act Health. 2014;11(5):985–91. https://doi.org/10.1123/jpah.2012-0182.
Beatty C, Egan SM. The Role of Screen Time and Screen Activity in the Nonverbal Reasoning of 5-Year-Olds: Cross-Sectional Findings from a Large Birth Cohort Study. Cyberpsychol Behav Soc Netw. 2020;23(6):406–11. https://doi.org/10.1089/cyber.2019.0420.
Article
PubMed
Google Scholar
Neville RD, McArthur BA, Eirich R, Lakes KD, Madigan S. Bidirectional associations between screen time and children’s externalizing and internalizing behaviors. J Child Psychol Psychiatry. 2021. https://doi.org/10.1111/jcpp.13425.
Article
PubMed
Google Scholar
Bassul C, Corish CA, Kearney JM. Associations between Home Environment, Children’s and Parents’ Characteristics and Children’s TV Screen Time Behavior. Int J Environ Res Public Health. 2021;18(4):1589. https://doi.org/10.3390/ijerph18041589.
Article
PubMed
PubMed Central
Google Scholar
Del Pozo-Cruz B, Perales F, Parker P, Lonsdale C, Noetel M, Hesketh KD, et al. Joint physical-activity/screen-time trajectories during early childhood: socio-demographic predictors and consequences on health-related quality-of-life and socio-emotional outcomes. Int J Behav Nutr Phys Act. 2019;16(1):55. https://doi.org/10.1186/s12966-019-0816-3
Article
PubMed
PubMed Central
Google Scholar
Fairclough SJ., Dumuid D, Taylor S, Curry W, McGrane B, Stratton G, Maher C, Olds T. Fitness, fatness and the reallocation of time between children’s daily movement behaviours: an analysis of compositional data. Int J Behav Nutr Phys Act. 2017; 14(1):1–12.
Article
Google Scholar
Lounassalo I, Salin K, Kankaanpää A, Hirvensalo M, Palomäki S, Tolvanen A, et al. Distinct trajectories of physical activity and related factors during the life course in the general population: a systematic review. BMC Public Health. 2019;19(1):271. https://doi.org/10.1186/s12889-019-6513-y.
Murphy JJ, MacDonncha C, Murphy MH, Murphy, N Timperio, A Leech RM, et al. (2019). Identification of health-related behavioural clusters and their association with demographic characteristics in Irish university students. BMC Public Health, 19(1), 121. https://doi.org/10.1186/s12889-019-6453-6.
Article
PubMed
PubMed Central
Google Scholar
Parker KE, Salmon J, Costigan SA, Villanueva K, Brown HL, Timperio A. Activity-related behavior typologies in youth: a systematic review. Int J Behav Nutr Phys Act. 2019;16;16(1):44. https://doi.org/10.1186/s12966-019-0804-7.
Article
PubMed
PubMed Central
Google Scholar
Parker K, Timperio A, Salmon J, Villanueva K, Brown H, Esteban-Cornejo I, et al. Activity-related typologies and longitudinal change in physical activity and sedentary time in children and adolescents: The UP&DOWN Study. J Sport Health Sci. 2021;10(4):447–453. https://doi.org/10.1016/j.jshs.2020.02.004.
Article
PubMed
Google Scholar
Leech RM, McNaughton SA, Timperio A. The clustering of diet, physical activity and sedentary behavior in children and adolescents: a review. Int J Behav Nutr Phys Act. 2014 Jan 22;11(1):4. https://doi.org/10.1186/1479-5868-11-4.
Murray A, McCrory Thornton M, Williams J, Quail A, Swords L, Doyle E, Harris E. Growing Up in Ireland National Longitudinal Study of Children: Design, instrumentation and procedures for the child cohort (9 years). Dublin: Office of the Minister for Children and Youth Affairs. 2020. https://www.esri.ie/system/files?file=media/file-uploads/2016-07/BKMNEXT255.pdf.
McCrory C, Williams J, Murray A, Quail A, Thornton, M. Growing up in Ireland: Design, instrumentation and procedures for the infant cohort at wave two (3 years). Department of Children and Youth Affairs. 2013. https://www.esri.ie/system/files/media/file-uploads/2015-07/BKMNEXT253.pdf.
McNamara E, Murray A, Williams J. Growing Up in Ireland National Longitudinal Study of Children: Design, Instrumentation and Procedures (including Summary Literature Review, Pilot Report and Findings) for Cohort ’08 at Wave Four (7- 8 years). Dublin: Department of Children and Youth Affairs. 2019. https://www.growingup.ie/pubs/Design-Instrumentation-and-Procedures-for-Cohort-08-at-7years-report.pdf.
Williams J, Thornton M, Murray A, Quail A. Growing Up in Ireland. National Longitudinal Study of Children: Design, Instrumentation and Procedure for Cohort ’08 at wave 3 (5 years). Technical Series Number 2019-2. Dublin: Department of Children and Youth Affairs. 2019. https://www.growingup.ie/pubs/20190404-Cohort-08-at-5years-design-instrumentation-and-procedures.pdf.
Google Scholar
Greene S, Williams J, Layte R, Doyle E, Harris E, McCrory C, et al. Growing Up in Ireland, the National Longitudinal Study of Children. Background and Conceptual Framework. Dublin: Department of Health and Children; 2010. https://www.growingup.ie/pubs/BKMNEXT257.pdf.
Google Scholar
Murray A, Quail A, McCrory C, Williams J. A summary guide to wave 2 of the infant cohort (at 3 years) of Growing Up in Ireland, The Economic and Social Research Institute, Ireland. 2013. https://www.growingup.ie/pubs/Summary-Guide_Infant-Cohort_Wave-2.pdf.
Thornton M, Williams J, McCrory C, Murray A, Quail A. Growing Up in Ireland National Longitudinal Study of Children: Design, instrumentation and procedures for the infant cohort at wave one (9 months), Dublin, Ireland: Department of Children and Youth Affairs, Government of Ireland. 2013. https://www.growingup.ie/pubs/BKMNEXT252.pdf.
Health Service Executive (HSE) (2018) Screen time and young children, Available: https://www2.hse.ie/wellbeing/child-health/screen-time-and-young-children.html.
Everitt B. Cluster analysis. Qual Quant. 1980;14:75–100.
Article
Google Scholar
Liu Y, Li QL, Dong LY, Wen BC. Combination clustering analysis method and its application. Journal of Applied Sciences. 2013; 13(8):1251–5. https://doi.org/10.3923/jas.2013.1251.1255.
Article
Google Scholar
Trpkova M, Tevdovski D. Twostep cluster analysis: Segmentation of largest companies in Macedonia. Challenges for Analysis of the Economy, the Businesses, and Social Progress. 2007:302-20. https://eco.u-szeged.hu/download.php?docID=40391
Landsberg B, Plachta-Danielzik S, Lange D, et al. Clustering of lifestyle factors and association with overweight in adolescents of the Kiel obesity prevention study. Public Health Nutr. 2010;13:1708–15. https://doi.org/10.1017/S1368980010002260.
Article
PubMed
Google Scholar
King JE. Logistic regression in the social sciences. In: Osborne JW, ed. Best Practices in Quantitative Methods. Thousand Oaks, CA: Sage Publications Inc; 2008:358–383.
Chapter
Google Scholar
Williams J, Murray A, McCrory C, McNally S. Growing up in Ireland National Longitudinal Study of Children: Development from birth to three years (Infant Cohort Research Report No. 5) Dublin: The Stationery Office. 2013. https://www.growingup.ie/pubs/BKMNEXT243.pdf.
Murray A, McNamara E, Williams J, Smyth E. Growing up in Ireland National Longitudinal Study of Children: The lives of 5-year olds (Report 9), Dublin: The Stationery Office. 2019. https://www.growingup.ie/pubs/Growing-Up-in-Ireland-The-Lives-of-5-Year-Olds.pdf.
Crane JR, Naylor P-J, Temple VA. The Physical Activity and Sedentary Behaviour Patterns of Children in Kindergarten and Grade 2. 2018;5(10):131. https://doi.org/10.3390/children5100131.
O’Brien KT, Vanderloo LM, Bruijns BA, Truelove S, Tucker P. Physical activity and sedentary time among preschoolers in centre-based childcare: a systematic review. Int J Behav Nutr Phys Act. 2018;15(1):1–16. https://doi.org/10.1186/s12966-018-0745-6.
Article
Google Scholar
Hnatiuk JA, Salmon J, Hinkley T, Okely AD, Trost SJ. A review of preschool children’s physical activity and sedentary time using objective measures. Am J Prev Med. 2014;47(4):487–97. https://doi.org/10.1016/j.amepre.2014.05.042.
Article
PubMed
Google Scholar
Dunton GF, Liao Y, Almanza E, Jerrett M, Spruijt-Metz D, Chou CP, et al. Joint physical activity and sedentary behavior in parent-child pairs. Med Sci Sports Exerc. 2012;44(8):1473. https://doi.org/10.1249/MSS.0b013e31825148e9.
Article
PubMed
PubMed Central
Google Scholar
Hnatiuk JA, DeDecker E, Hesketh KD, Cardon G. Maternal-child co-participation in physical activity-related behaviours: prevalence and cross-sectional associations with mothers and children’s objectively assessed physical activity levels. BMC Public Health. 2017;17(1):1–7. https://doi.org/10.1186/s12889-017-4418-1.
Hinkley, T., Salmon, J. O., Okely, A. D., Crawford, D., & Hesketh, K. (2012). Preschoolers’ physical activity, screen time, and compliance with recommendations. Med. Sci. Sports Exerc. 44(3), 458–465. https://doi.org/10.1249/MSS.0b013e318233763b.
Article
PubMed
Google Scholar
Xie G, Deng Q, Cao J, Chang Q. Digital screen time and its effect on preschoolers’ behavior in China: results from a cross-sectional study. Ital. J. Pediatr. 2020;46(1):9. https://doi.org/10.1186/s13052-020-0776-x.
Chaput JP, Saunders TJ. Interactions between sleep, movement and other non-movement behaviours in the pathogenesis of childhood obesity. Obesity Reviews. 2017;18:7–14. https://doi.org/10.1111/obr.12508.
Article
PubMed
Google Scholar
Gallant F, Thibault V, Hebert J, Gunnell KE, Bélanger M. One size does not fit all: identifying clusters of physical activity, screen time, and sleep behaviour co-development from childhood to adolescence. Int J Behav Nutr Phys Act. 2020;17:1–4. https://doi.org/10.1186/s12966-020-00964-1.
Article
Google Scholar
Dumuid D, Pedišić Ž, Palarea-Albaladejo J, Martín-Fernández JA, Hron K, Olds T. Compositional data analysis in time-use epidemiology: what, why, how. Int J Environ Res Public Health. 2020;17(7):2220. https://doi.org/10.3390/ijerph17072220.
Article
PubMed Central
Google Scholar
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):651-8. https://doi.org/10.1016/j.amepre.2013.03.001.
Telama R. Tracking of physical activity from childhood to adulthood: a review. Obes Facts. 2009;2(3):187–95. https://doi.org/10.1159/000222244.
Article
PubMed
PubMed Central
Google Scholar
Bandura A. Social foundations of thought and action. Englewood Cliffs. 1986;1986(23–28).
Morgan PJ, Collins CE, Plotnikoff RC, Callister R, Burrows T, Fletcher R, et al. The ‘Healthy Dads, Healthy Kids’ community randomized controlled trial: A community-based healthy lifestyle program for fathers and their children. Prev. Med. 2014 Apr 1;61:90–9. https://doi.org/10.1016/j.ypmed.2013.12.019.
Article
PubMed
Google Scholar
Morgan PJ, Young MD, Barnes AT, Eather N, Pollock ER, Lubans DR. Engaging fathers to increase physical activity in girls: the “dads and daughters exercising and empowered”(DADEE) randomized controlled trial. Ann Behav Med. 2019 Jan;53(1):39–52. https://doi.org/10.1093/abm/kay015.
Article
PubMed
Google Scholar
Corr M, McMullen J, Morgan PJ, Barnes A, Murtagh EM. Supporting Our Lifelong Engagement: Mothers and Teens Exercising (SOLE MATES); a feasibility trial. Women Health. 2020;60(6):618–35. https://doi.org/10.1080/03630242.2019.1688446.
Article
PubMed
Google Scholar
Jackson DM, Reilly JJ, Kelly LA, Montgomery C, Grant S, Paton JY. Objectively measured physical activity in a representative sample of 3-to 4-year-old children. Obes Res. 2003;11(3):420–5. https://doi.org/10.1038/oby.2003.57.
Article
PubMed
Google Scholar
Guthold R, Stevens GA, Riley LM, Bull FC. Global trends in insufficient physical activity among adolescents: a pooled analysis of 298 population-based surveys with 1· 6 million participants. Lancet Child Adolesc. Health. 2020;4(1):23–35. https://doi.org/10.1016/S2352-4642(19)30323-2.
Article
PubMed
PubMed Central
Google Scholar
Sleddens EF, Kremers SP, Hughes SO, Cross MB, Thijs C, De Vries NK, et al. Physical activity parenting: a systematic review of questionnaires and their associations with child activity levels. Obes Res. 2012 Nov;13(11):1015–33. https://doi.org/10.1111/j.1467-789X.2012.01018.x.
Article
CAS
Google Scholar
Ekelund U, Brage S, Froberg K, Harro M, Anderssen SA, Sardinha LB, Riddoch C, Andersen LB. TV viewing and physical activity are independently associated with metabolic risk in children: the European Youth Heart Study. PLoS medicine. 2006;3(12):e488. https://doi.org/10.1371/journal.pmed.0030488.
Article
PubMed
PubMed Central
Google Scholar