The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.
Longitudinal changes in sedentary time and physical activity during adolescence
Open accessAbstract
BACKGROUND: Low levels of physical activity and high time spent in sedentary activities have been associated with unfavourable health outcomes in adolescents. During adolescence, physical activity declines and sedentary time increases, however little is known about whether the magnitude of these changes differs within or between school-time, after-school time, or at weekends. METHODS: Adolescents (n = 363) participating in the PEACH (Personal and Environmental Associations with Children's Health) project provided accelerometer data at 12 and 15 years of age. Data were collected in 2008/2009 and 2012/2013. Time spent sedentary (<100 cpm), in light physical activity (LPA (100-2295 cpm) and in moderate to vigorous physical activity (MVPA: ≥ 2296 cpm) were generated for school-time, after-school time and for weekends using school-specific start and finish times. All data were analysed in 2014. RESULTS: The proportion of time spent sedentary significantly increased during school (+8.23%, 95% CI = 7.35 to 9.13), after-school (+6.99%, 95% CI = 5.91 to 8.07) and at weekends (+6.86%, 95% CI = 5.10 to 8.62). A parallel decrease was found in the proportion of time spent in LPA during school (-7.62%, 95% CI = -8.26 to -6.98), after-school (-7.01%, 95% CI = -7.74 to -6.28) and at weekends (-6.72%, 95% CI = -7.80 to -5.65). The proportion of time spent in MVPA remained relatively stable during school (-0.64, 95% CI = -1.11 to -0.18), after-school (0.04%, 95% CI = -0.58 to 0.67) and at weekends (-0.14%, 95% CI = -1.18 to 0.90). CONCLUSIONS: Objectively measured sedentary time increased between 12 and 15 years of age during-school, after-school, and at weekends, suggesting that interventions aiming to reduce the age-associated changes in sedentary time are needed in all three time contexts. Future work should identify which sedentary activities change more than others to inform interventions which aim to minimise the increase in time spent sedentary during adolescence.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The cited source says what the claim attributes to it.
In the citing paper
“Although PA typically declines and SB increases as children get older [33, 35–38]”
From Early effects of the COVID-19 pandemic on physical activity and sedentary behavior in children living in the U.S. (2020) · cites this paper as [36]
In the citing paper
“In summary, recent English longitudinal studies which used objective measures of physical activity are consistent with the present study in suggesting that physical activity does not decline especially markedly at adolescence, and does not decline more markedly in girls than boys during adolescence.”
From Timing of the decline in physical activity in childhood and adolescence: gateshead millennium cohort study (2018) · cites this paper as [31]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Janssen, I., & LeBlanc, A. G. (2010) · International Journal of Behavioral Nutrition and Physical Activity · doi:10.1186/1479-5868-7-40 · Cited by 4,829
Evidence Based Physical Activity for School-age Youth
Strong, W. B., Malina, R. M., Blimkie, C. J. R., Daniels, S. R., Dishman, R. K., Gutin, B., Hergenroeder, A. C., Must, A., Nixon, P. A., Pivarnik, J. M., et al. (2005) · The Journal of Pediatrics · doi:10.1016/j.jpeds.2005.01.055 · Cited by 4,222
Calibration of two objective measures of physical activity for children
Evenson, K. R., Catellier, D. J., Gill, K., Ondrak, K. S., & McMurray, R. G. (2008) · Journal of Sports Sciences · doi:10.1080/02640410802334196 · Cited by 2,677
Wilmot, E. G., Edwardson, C. L., Achana, F. A., Davies, M. J., Gorely, T., Gray, L. J., Khunti, K., Yates, T., & Biddle, S. J. H. (2012) · Diabetologia · doi:10.1007/s00125-012-2677-z · Cited by 1,789
The English indices of deprivation 2004
Noble, M., Wright, G., Dibben, C., Smith, G., McLennan, D., Anttila, C., Barnes, H., Mokhtar, C., Noble, S., & Gardner, J. (2004) · Cited by 1,494
Sedentary Behaviors and Subsequent Health Outcomes in Adults
Thorp, A. A., Owen, N., Neuhaus, M., & Dunstan, D. W. (2011) · American Journal of Preventive Medicine · doi:10.1016/j.amepre.2011.05.004 · Cited by 1,455
Comparison of Accelerometer Cut Points for Predicting Activity Intensity in Youth
TROST, S. G., LOPRINZI, P. D., MOORE, R., & PFEIFFER, K. A. (2011) · Medicine & Science in Sports & Exercise · doi:10.1249/mss.0b013e318206476e · Cited by 1,360
Physical activity change during adolescence: a systematic review and a pooled analysis
Dumith, S. C., Gigante, D. P., Domingues, M. R., & Kohl, H. W. (2011) · International Journal of Epidemiology · doi:10.1093/ije/dyq272 · Cited by 1,275 · cited 2×
“The findings of a pooled analysis [15] which consisted of 26 longitudinal studies showed that physical activity decreases by 7% per year during adolescence.”
BackgroundEkelund, U. (2012) · JAMA · doi:10.1001/jama.2012.156 · Cited by 1,158
Physical Activity and Behavioral Medicine
Owen, N. G., & Sallis, J. F. (1998) · Cited by 723
Cited by
Sorted by citations
Items 101–134 of 134
Prehranjevalne navade in telesna aktivnost dijakov primorsko-notranjske regije
Radivo, M., Pucer, P., & Vatovec, T. P. (2016) · Slovenian Nursing Review · doi:10.14528/snr.2016.50.4.114 · Cited by 2
Examining the influence of teacher behavior and curriculum-based movement breaks
Fedewa, A. L., Cornelius, C., Erwin, H. E., Ahn, S., & Stai, C. (2017) · The Journal of Educational Research · doi:10.1080/00220671.2017.1323719 · Cited by 2
Korcz, A., Grzesiak, J., & Monyeki, M. A. (2018) · Biomedical Human Kinetics · doi:10.1515/bhk-2018-0009 · Cited by 2
Sedentary lifestyle among adolescents living in the city of Ribeirão Preto (SP)
Ciampo, L. A. D., Louro, A. L., Ciampo, I. R. L. D., & Ferraz, I. S. (2019) · Journal of Human Growth and Development · doi:10.7322/jhgd.v29.9539 · Cited by 2
Fernández-Álvarez, M. D. M., Martín‐Payo, R., Zabaleta‐del‐Olmo, E., García-García, R., González-Méndez, X., & Carrasco-Santos, S. (2021) · Journal of Pediatric Nursing · doi:10.1016/j.pedn.2021.02.011 · Cited by 2
Babický, L., Nováková, T., Vávra, J., & Satrapová, L. (2020) · AUC KINANTHROPOLOGICA · doi:10.14712/23366052.2020.10 · Cited by 2
Janda, D., Gába, A., Ayala, A. M. C., Timperio, A. F., Andrýsková, L., Piler, P., & Arundell, L. (2024) · BMJ Open · doi:10.1136/bmjopen-2024-088907 · Cited by 2
Zarrett, N. R., Deng, A., Yang, C., & Zhang, J. (2025) · Translational Behavioral Medicine · doi:10.1093/tbm/ibaf045 · Cited by 1
da Costa, B. G. G., dos Santos, P. C., Bandeira, A. D. S., da Costa, R. M., de Sousa, A. C. C., & da Silva, K. S. (2019) · Translational Behavioral Medicine · doi:10.1093/tbm/ibz168 · Cited by 1
Light-intensity physical activity patterns and associated factors in adolescents
Volpato, L. A., Fernandes, D. Z., Corrêa, R. C., Weber, V. M. R., Romanzini, C. L. P., Ronque, Ê. R. V., & Romanzini, M. (2021) · Motriz Revista de Educação Física · doi:10.1590/s1980-65742021017220 · Cited by 1
Sepúlveda-Martin, S., Martínez-González, L., Cigarroa, I., & Zapata-Lamana, R. (2022) · Pensar en Movimiento Revista de Ciencias del Ejercicio y la Salud · doi:10.15517/pensarmov.v20i1.45260 · Cited by 5
Ginting, S. M. D., Februhartanty, J., & Khusun, H. (2024) · World Nutrition Journal · doi:10.25220/wnj.v07.i2.0011 · Cited by 1
Erol, P. O., Eniseler, N., Fenerbahce Sports Club, I., Işık, T., & Karaca, A. (2020) · Turkish Journal of Sports Medicine · doi:10.5152/tjsm.2020.164 · Cited by 1
Burns, K. E., Chaurasia, A. K., Carson, V., & Leatherdale, S. T. (2021) · SSM - Population Health · doi:10.1016/j.ssmph.2021.100805 · Cited by 1
Katalkar, P., & D’souza, G. (2022) · International Journal of Science and Healthcare Research · doi:10.52403/ijshr.20220139 · Cited by 1
Rikawiantari, N. M., Wibawa, A., Adiatmika, I. P. G., & Adiputra, I. N. (2022) · Majalah Ilmiah Fisioterapi Indonesia · doi:10.24843/mifi.2022.v10.i02.p03 · Cited by 1
Policy Issues Affecting the Health of Older Individuals in the United States
Ozobokeme, O.-E., Okobi, O. E., Udo, U. A., Boms, M. G., Adeosun, A. A., Koko, J., Agu, C., Izundu, I. C., Egberuare, E. O., & Ogunlami, O. A. (2022) · International Journal Of Scientific Advances · doi:10.51542/ijscia.v3i6.15 · Cited by 2
Association of Sleep Behavior to Physical Activity and BMI in 9th and 10th Grade Students
Davda, S. L. (2016) · Scholar Commons (University of South Carolina)
Exploring physical activity of female secondary school students from selected regions of Slovakia
Adamčák, Š., Bartík, P., & Marko, M. (2022) · Scientific Journal of Sport and Performance · doi:10.55860/gkcl6360
Grant, V. M., Mekiana, D., & Philip, J. (2023) · Youth · doi:10.3390/youth3010021
Achieving Positive Social Trajectory Development for the Well-Being of Black Students
Tlale, L. D. N. (2023) · Advances in educational marketing, administration, and leadership book series · doi:10.4018/978-1-6684-7090-9.ch008
Motivácia k cvičeniu a spokojnosť s obrazom vlastného tela u adolescentov
Dočárová, K., & Romanová, M. (2023) · Pomáhajúce profesie · doi:10.17846/pp.2023.6.1.5-20
Assessment of physical activity behaviours: methods, levels, and time trends
Dalene, K. E., & Ekelund, U. (2023) · Oxford University Press eBooks · doi:10.1093/med/9780192843968.003.0015 · Cited by 1
Dahlstrand, J., Friberg, P., Fridolfsson, J., Börjesson, M., Arvidsson, D., Ekblom, Ö. B., & Chen, Y. (2021) · Figshare · doi:10.6084/m9.figshare.14759348
Janda, D., Gába, A., Ayala, A. M. C., Timperio, A. F., Andrýsková, L., Piler, P., & Arundell, L. (2024) · medRxiv · doi:10.1101/2024.05.16.24307481
Huang, W., Shi, X., Wang, Y., Li, X., Gao, P., Lu, J., & Zhuang, J. (2021) · Figshare · doi:10.6084/m9.figshare.14228434
Tassitano, R. M., Weaver, R. G., Tenório, M. C. M., Brazendale, K., & Beets, M. W. (2020) · Figshare · doi:10.6084/m9.figshare.13336081
Tassitano, R. M., Weaver, R. G., Tenório, M. C. M., Brazendale, K., & Beets, M. W. (2020) · Figshare · doi:10.6084/m9.figshare.13336084
Tassitano, R. M., Weaver, R. G., Tenório, M. C. M., Brazendale, K., & Beets, M. W. (2020) · Figshare · doi:10.6084/m9.figshare.13336090
Tassitano, R. M., Weaver, R. G., Tenório, M. C. M., Brazendale, K., & Beets, M. W. (2020) · Figshare · doi:10.6084/m9.figshare.13336096
Tassitano, R. M., Weaver, R. G., Tenório, M. C. M., Brazendale, K., & Beets, M. W. (2020) · Figshare · doi:10.6084/m9.figshare.13336093
Tassitano, R. M., Weaver, R. G., Tenório, M. C. M., Brazendale, K., & Beets, M. W. (2020) · Figshare · doi:10.6084/m9.figshare.13336087
Moughogha, I. P. (2020) · theses.fr (ABES) · doi:10.70675/3d223b1ezddfcz4f74z95bdz7d3c9728ccec
Metadata
- Authors
- Harding, S. K., Page, A. S., Falconer, C., & Cooper, A. R.
- Affiliations
- University of Bristol (GB)
- National Institute for Health and Care Research (GB)
- Corresponding author
- Harding, Sarah K
- Venue
- International Journal of Behavioral Nutrition and Physical Activity
- Published
- 2015-04-01
- Volume
- 12
- Issue
- 1
- Pages
- 44-44
- ISSN
- 1479-5868 (ISSN-L)
- PMC
- PMC4391111
- OpenAlex
- W2147334731
- Cited by
- 133
- References
- 39
- Citations by year
- 2025: 3 · 2024: 6 · 2023: 9 · 2022: 16 · 2021: 20 · 2020: 29 · 2019: 16 · 2018: 11 · 2017: 9 · 2016: 11 · 2015: 3
- FWCI
- 8.35
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- International Journal of Behavioral Nutrition and Physical Activity (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Bristol Research (University of Bristol) (submittedVersion)
- Funders
- Wellcome Trust (MR/KO232331/1)
- United Kingdom Clinical Research Collaboration (MR/KO232331/1)
- University Hospitals Bristol NHS Foundation Trust
- Llywodraeth Cymru (MR/KO232331/1)
- Cancer Research UK (MR/KO232331/1)
- National Institute for Health and Care Research (MR/KO232331/1)
- British Heart Foundation (MR/KO232331/1)
- University of Bristol (MR/KO232331/1)
- Medical Research Council (MR/KO232331/1)
- Economic and Social Research Council (MR/KO232331/1)
- World Cancer Research Fund
- Centre for the Development and Evaluation of Complex Interventions for Public Health Improvement (MR/KO232331/, MR/KO232331/1)
- Topics
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Physical Activity and Health
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
- Social Sciences › Life-span and Life-course Studies › Recreational Sport and Physical Activity
- Keywords
- sedentary time, physical activity, adolescents, moderate-to-vigorous physical activity, light physical activity, school hours, after-school time, weekends, longitudinal change, accelerometer-measured activity, sedentary behavior interventions, school-based intervention, after-school programs, weekend physical activity
- MeSH terms
- Adolescent, Adolescent Behavior, Age Factors, Child, Female, Humans, Longitudinal Studies, Male, Motor Activity, Schools, Health Behavior, Exercise, Sedentary Behavior
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
