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Physical Activity Throughout Adolescence and Peak Hip Strength in Young Adults

Elhakeem, Ahmed, Heron, Jon, Tobias, Jon H., Lawlor, Deborah A.·2020·JAMA Network Open

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  1. Heaney, 2000, Peak bone mass., Osteoporos Int, 11, 985, 10.1007/s001980070020 · DOI · Paper page
  2. Xue, 2020, Age at attainment of peak bone mineral density and its associated factors: the National Health and Nutrition Examination Survey 2005-2014., Bone, 131, 10.1016/j.bone.2019.115163 · DOI
  3. Harvey, 2014, Osteoporosis: a lifecourse approach., J Bone Miner Res, 29, 1917, 10.1002/jbmr.v29.9 · DOI
  4. Weaver, 2016, The National Osteoporosis Foundation’s position statement on peak bone mass development and lifestyle factors: a systematic review and implementation recommendations., Osteoporos Int, 27, 1281, 10.1007/s00198-015-3440-3 · DOI · Paper page
  5. Eisman, 1993, Peak bone mass and osteoporosis prevention., Osteoporos Int, 3, 56, 10.1007/BF01621865 · DOI
  6. Hansen, 1991, Role of peak bone mass and bone loss in postmenopausal osteoporosis: 12 year study., BMJ, 303, 961, 10.1136/bmj.303.6808.961 · DOI · Paper page
  7. Hernandez, 2003, A theoretical analysis of the relative influences of peak BMD, age-related bone loss and menopause on the development of osteoporosis., Osteoporos Int, 14, 843, 10.1007/s00198-003-1454-8 · DOI · Paper page
  8. Becker, 2010, The societal burden of osteoporosis., Curr Rheumatol Rep, 12, 186, 10.1007/s11926-010-0097-y · DOI
  9. Cooper, 2011, Secular trends in the incidence of hip and other osteoporotic fractures., Osteoporos Int, 22, 1277, 10.1007/s00198-011-1601-6 · DOI · Paper page
  10. Oden, 2013, Assessing the impact of osteoporosis on the burden of hip fractures., Calcif Tissue Int, 92, 42, 10.1007/s00223-012-9666-6 · DOI
  11. Lagerros, 2017, Physical activity and the risk of hip fracture in the elderly: a prospective cohort study., Eur J Epidemiol, 32, 983, 10.1007/s10654-017-0312-5 · DOI
  12. Bielemann, 2019, Is vigorous-intensity physical activity required for improving bone mass in adolescence? findings from a Brazilian birth cohort., Osteoporos Int, 30, 1307, 10.1007/s00198-019-04862-6 · DOI
  13. Muthuri, 2019, Physical activity across adulthood and bone health in later life: the 1946 British birth cohort., J Bone Miner Res, 34, 252, 10.1002/jbmr.3607 · DOI
  14. LaMonte, 2019, Association of physical activity and fracture risk among postmenopausal women., JAMA Netw Open, 2, 10.1001/jamanetworkopen.2019.14084 · DOI
  15. Stiles, 2017, A small amount of precisely measured high-intensity habitual physical activity predicts bone health in pre- and post-menopausal women in UK Biobank., Int J Epidemiol, 46, 1847, 10.1093/ije/dyx080 · DOI
  16. Kemmler, 2004, Benefits of 2 years of intense exercise on bone density, physical fitness, and blood lipids in early postmenopausal osteopenic women: results of the Erlangen Fitness Osteoporosis Prevention Study (EFOPS)., Arch Intern Med, 164, 1084, 10.1001/archinte.164.10.1084 · DOI
  17. Santos, 2017, Exercise and bone health across the lifespan., Biogerontology, 18, 931, 10.1007/s10522-017-9732-6 · DOI
  18. Tan, 2014, Influence of physical activity on bone strength in children and adolescents: a systematic review and narrative synthesis., J Bone Miner Res, 29, 2161, 10.1002/jbmr.2254 · DOI
  19. Karlsson, 2008, Physical activity increases bone mass during growth., Food Nutr Res, 52, 10.3402/fnr.v52i0.1871 · DOI
  20. Mitchell, 2018, Physical activity and bone accretion: isotemporal modeling and genetic interactions., Med Sci Sports Exerc, 50, 977, 10.1249/MSS.0000000000001520 · DOI
  21. Sayers, 2011, Habitual levels of vigorous, but not moderate or light, physical activity is positively related to cortical bone mass in adolescents., J Clin Endocrinol Metab, 96, E793, 10.1210/jc.2010-2550 · DOI
  22. McVeigh, 2019, Organized sport participation from childhood to adolescence is associated with bone mass in young adults from the Raine study., J Bone Miner Res, 34, 67, 10.1002/jbmr.v34.1 · DOI
  23. Jackowski, 2014, Adolescent physical activity and bone strength at the proximal femur in adulthood., Med Sci Sports Exerc, 46, 736, 10.1249/MSS.0000000000000154 · DOI
  24. Barnett, 2005, Regression to the mean: what it is and how to deal with it., Int J Epidemiol, 34, 215, 10.1093/ije/dyh299 · DOI · Paper page
  25. Lounassalo, 2019, Distinct trajectories of physical activity and related factors during the life course in the general population: a systematic review., BMC Public Health, 19, 271, 10.1186/s12889-019-6513-y · DOI
  26. Schrack, 2016, Assessing daily physical activity in older adults: unraveling the complexity of monitors, measures, and methods., J Gerontol A Biol Sci Med Sci, 71, 1039, 10.1093/gerona/glw026 · DOI
  27. Troiano, 2014, Evolution of accelerometer methods for physical activity research., Br J Sports Med, 48, 1019, 10.1136/bjsports-2014-093546 · DOI · Paper page
  28. Deere, 2012, Habitual levels of high, but not moderate or low, impact activity are positively related to hip BMD and geometry: results from a population-based study of adolescents., J Bone Miner Res, 27, 1887, 10.1002/jbmr.1631 · DOI
  29. Hannam, 2017, Habitual levels of higher, but not medium or low, impact physical activity are positively related to lower limb bone strength in older women: findings from a population-based study using accelerometers to classify impact magnitude., Osteoporos Int, 28, 2813, 10.1007/s00198-016-3863-5 · DOI · Paper page
  30. Tobias, 2014, Physical activity and bone: may the force be with you., Front Endocrinol (Lausanne), 5, 20, 10.3389/fendo.2014.00020 · DOI
  31. Boyd, 2013, Cohort profile: the ‘children of the 90s’—the index offspring of the Avon Longitudinal Study of Parents and Children., Int J Epidemiol, 42, 111, 10.1093/ije/dys064 · DOI · Paper page
  32. Northstone, 2019, The Avon Longitudinal Study of Parents and Children (ALSPAC): an update on the enrolled sample of index children in 2019., Wellcome Open Res, 4, 51, 10.12688/wellcomeopenres · DOI · Paper page
  33. Ekelund, 2001, Physical activity assessed by activity monitor and doubly labeled water in children., Med Sci Sports Exerc, 33, 275, 10.1097/00005768-200102000-00017 · DOI · Paper page
  34. Mattocks, 2007, Calibration of an accelerometer during free-living activities in children., Int J Pediatr Obes, 2, 218, 10.1080/17477160701408809 · DOI · Paper page
  35. Kandola, 2020, Depressive symptoms and objectively measured physical activity and sedentary behaviour throughout adolescence: a prospective cohort study., Lancet Psychiatry, 7, 262, 10.1016/S2215-0366(20)30034-1 · DOI · Paper page
  36. Riddoch, 2009, Prospective associations between objective measures of physical activity and fat mass in 12-14 year old children: the Avon Longitudinal Study of Parents and Children (ALSPAC)., BMJ, 339, b4544, 10.1136/bmj.b4544 · DOI
  37. Ehakeem, 2020, Age at puberty and accelerometer-measured physical activity: findings from two independent UK cohorts., Ann Hum Biol, 1, 10.1080/03014460.2019.1707284 · DOI
  38. Mattocks, 2008, Use of accelerometers in a large field-based study of children: protocols, design issues, and effects on precision., J Phys Act Health, 5, S98, 10.1123/jpah.5.s1.s98 · DOI · Paper page
  39. Troiano, 2008, Physical activity in the United States measured by accelerometer., Med Sci Sports Exerc, 40, 181, 10.1249/mss.0b013e31815a51b3 · DOI · Paper page
  40. Deere, 2016, Quantifying habitual levels of physical activity according to impact in older people: accelerometry protocol for the VIBE Study., J Aging Phys Act, 24, 290, 10.1123/japa.2015-0066 · DOI
  41. Hannam, 2016, Characterization of vertical accelerations experienced by older people attending an aerobics class designed to produce high impacts., J Aging Phys Act, 24, 268, 10.1123/japa.2015-0060 · DOI
  42. Keller, 1996, Relationship between vertical ground reaction force and speed during walking, slow jogging, and running., Clin Biomech (Bristol, Avon), 11, 253, 10.1016/0268-0033(95)00068-2 · DOI · Paper page
  43. Rowlands, 2014, Cadence, peak vertical acceleration, and peak loading rate during ambulatory activities: implications for activity prescription for bone health., J Phys Act Health, 11, 1291, 10.1123/jpah.2012-0402 · DOI
  44. Elhakeem, 2019, Association between age at puberty and bone accrual from 10 to 25 years of age., JAMA Netw Open, 2, 10.1001/jamanetworkopen.2019.8918 · DOI
  45. Kanis, 2002, Diagnosis of osteoporosis and assessment of fracture risk., Lancet, 359, 1929, 10.1016/S0140-6736(02)08761-5 · DOI · Paper page
  46. Fonseca, 2014, Bone quality: the determinants of bone strength and fragility., Sports Med, 44, 37, 10.1007/s40279-013-0100-7 · DOI · Paper page
  47. Fajar, 2018, Hip geometry and femoral neck fractures: A meta-analysis., J Orthop Translat, 13, 1, 10.1016/j.jot.2017.12.002 · DOI
  48. Hart, 2017, Mechanical basis of bone strength: influence of bone material, bone structure and muscle action., J Musculoskelet Neuronal Interact, 17, 114
  49. Kaptoge, 2003, Hip section modulus, a measure of bending resistance, is more strongly related to reported physical activity than BMD., Osteoporos Int, 14, 941, 10.1007/s00198-003-1484-2 · DOI
  50. Mazess, 1990, Fracture risk: a role for compact bone., Calcif Tissue Int, 47, 191, 10.1007/BF02555918 · DOI
  51. Baird, 2019, Identification of novel loci associated with hip shape: a meta-analysis of genomewide association studies., J Bone Miner Res, 34, 241, 10.1002/jbmr.v34.2 · DOI
  52. VanderWeele, 2019, Principles of confounder selection., Eur J Epidemiol, 34, 211, 10.1007/s10654-019-00494-6 · DOI · Paper page
  53. Wells, 2002, Adjustment of fat-free mass and fat mass for height in children aged 8 y., Int J Obes Relat Metab Disord, 26, 947, 10.1038/sj.ijo.0802027 · DOI · Paper page
  54. Herle, 2020, Identifying typical trajectories in longitudinal data: modelling strategies and interpretations., Eur J Epidemiol, 35, 205, 10.1007/s10654-020-00615-6 · DOI · Paper page
  55. Kwong, 2019, Genetic and environmental risk factors associated with trajectories of depression symptoms from adolescence to young adulthood., JAMA Netw Open, 2, 10.1001/jamanetworkopen.2019.6587 · DOI · Paper page
  56. van de Schoot, 2017, The GROLTS-Checklist: guidelines for reporting on latent trajectory studies., Struct Equ Modeling, 24, 451, 10.1080/10705511.2016.1247646 · DOI · Paper page
  57. Gunnell, 1998, Socio-economic and dietary influences on leg length and trunk length in childhood: a reanalysis of the Carnegie (Boyd Orr) survey of diet and health in prewar Britain (1937-39)., Paediatr Perinat Epidemiol, 12, 96, 10.1046/j.1365-3016.1998.0120s1096.x · DOI
  58. Li, 2007, Early life influences on adult leg and trunk length in the 1958 British birth cohort., Am J Hum Biol, 19, 836, 10.1002/(ISSN)1520-6300 · DOI · Paper page
  59. Wadsworth, 2002, Leg and trunk length at 43 years in relation to childhood health, diet and family circumstances; evidence from the 1946 national birth cohort., Int J Epidemiol, 31, 383, 10.1093/ije/31.2.383 · DOI · Paper page
  60. MacKelvie, 2002, Is there a critical period for bone response to weight-bearing exercise in children and adolescents? a systematic review., Br J Sports Med, 36, 250, 10.1136/bjsm.36.4.250 · DOI · Paper page
  61. McCormack, 2017, Association between linear growth and bone accrual in a diverse cohort of children and adolescents., JAMA Pediatr, 171, 10.1001/jamapediatrics.2017.1769 · DOI
  62. Vicente-Rodriguez, 2006, How does exercise affect bone development during growth?, Sports Med, 36, 561, 10.2165/00007256-200636070-00002 · DOI
  63. Deere, 2012, High impact activity is related to lean but not fat mass: findings from a population-based study in adolescents., Int J Epidemiol, 41, 1124, 10.1093/ije/dys073 · DOI
  64. Bann, 2014, Physical activity across adulthood in relation to fat and lean body mass in early old age: findings from the Medical Research Council National Survey of Health and Development, 1946-2010., Am J Epidemiol, 179, 1197, 10.1093/aje/kwu033 · DOI
  65. Elhakeem, 2019, Lean mass and lower limb muscle function in relation to hip strength, geometry and fracture risk indices in community-dwelling older women., Osteoporos Int, 30, 211, 10.1007/s00198-018-4795-z · DOI
  66. Ainsworth, 2011, 2011 compendium of physical activities: a second update of codes and MET values., Med Sci Sports Exerc, 43, 1575, 10.1249/MSS.0b013e31821ece12 · DOI · Paper page

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Metadata

Authors
Elhakeem, A., Heron, J., Tobias, J. H., & Lawlor, D. A.
Venue
JAMA Network Open
Published
2020-08-17
Volume
3
Issue
8
Pages
e2013463
ISSN
2574-3805
Cited by
34
References
8
Language
en

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CoChat. (2026). Citation check: Physical Activity Throughout Adolescence and Peak Hip Strength in Young Adults. https://app.cochat.ai/papers/10.1001/jamanetworkopen.2020.13463
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Elhakeem, A., Heron, J., Tobias, J. H., & Lawlor, D. A. (2020). Physical Activity Throughout Adolescence and Peak Hip Strength in Young Adults. JAMA Network Open. https://doi.org/10.1001/jamanetworkopen.2020.13463

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