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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1996 1
2007 1
2009 2
2010 1
2011 2
2012 12
2013 30
2014 50
2015 101
2016 173
2017 210
2018 287
2019 319
2020 352
2021 357
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2023 315
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Page 1
Associations between older adults' physical fitness level and their engagement in different types of physical activity: cross-sectional results from the OUTDOOR ACTIVE study.
Albrecht BM, Stalling I, Recke C, Doerwald F, Bammann K. Albrecht BM, et al. BMJ Open. 2023 Mar 29;13(3):e068105. doi: 10.1136/bmjopen-2022-068105. BMJ Open. 2023. PMID: 36990489 Free PMC article.
Logistic regression revealed a positive association between being in or over norm in handgrip strength with cycling (OR: 1.56, 95% CI: 1.13 to 2.15), hiking/running (OR: 1.50, 95% CI: 1.05 to 2.16) and other sports (OR: 3.22, 95% CI: 1.37 to 7.56). Lower muscle strength wa …
Logistic regression revealed a positive association between being in or over norm in handgrip strength with cycling (OR: 1.56, 95% CI: 1.13 …
Correction.
Johnston A. Johnston A. BMJ Open. 2017 Apr 8;7(4):e013527corr1. doi: 10.1136/bmjopen-2016-013527corr1. BMJ Open. 2017. PMID: 28391238 Free PMC article. No abstract available.
Exercise programme in patients with non-tuberculous mycobacterial pulmonary disease (NTM-Exercise): protocol of a randomised controlled trial.
Kim M, Park Y, Park DH, Kim C, Kim EC, Kim N, Jung I, Jeon JY, Kang YA. Kim M, et al. BMJ Open. 2026 Jul 15;16(7):e113136. doi: 10.1136/bmjopen-2025-113136. BMJ Open. 2026. PMID: 42463200 Free PMC article.
METHODS AND ANALYSIS: This single-centre, randomised, open-label, two-arm trial will enrol 50 adults with NTM-PD, allocating them 1:1 to immediate or delayed intervention. ...
METHODS AND ANALYSIS: This single-centre, randomised, open-label, two-arm trial will enrol 50 adults with NTM-PD, allocating them 1:1 …
Time-restricted eating and supervised exercise for improving hepatic steatosis and cardiometabolic health in adults with obesity: protocol for the TEMPUS randomised controlled trial.
Camacho-Cardenosa A, Clavero-Jimeno A, Martin-Olmedo JJ, Amaro-Gahete F, Cupeiro R, Cejudo MTG, García Pérez PV, Hernández-Martínez C, Sevilla-Lorente R, De-la-O A, López-Vázquez A, Molina-Fernandez M, Carneiro-Barrera A, Garcia F, Rodríguez-Nogales A, Gálvez Peralta JJ, Cabeza R, Martín-Rodríguez JL, Muñoz-Garach A, Muñoz-Torres M, Labayen I, Ruiz JR. Camacho-Cardenosa A, et al. BMJ Open. 2024 Jan 24;14(1):e078472. doi: 10.1136/bmjopen-2023-078472. BMJ Open. 2024. PMID: 38267239 Free PMC article.
3,599 results