- Hu L, Lv Y, Lin Y. Correlations and Age-Related Changes of Cervical Sagittal Parameters in Adults Without Symptoms of Cervical Spinal Disease. Spine 2020; 45(23): E1542-E1548.
- Schäfer AGM, Schöttker-Königer T, Hall TM, Mavroidis I, et al. Upper cervical range of rotation during the flexion-rotation test is age dependent: an observational study. Therapeutic Advances in Musculoskeletal Disease. 2020; 12: 1-9.
- Chen Y, Luo J, Pan Z, Yu L, et al. The change of cervical spine alignment along with aging in asymptomatic population: a preliminary analysis. European Spine Journal 2017; 26(9): 2363-2371.
- Ezra D, Kalichman L, Simonovich A, Droujin J, et al. The association between cervical lordosis and age, sex, history of cervical trauma and sedentarity: A CT study. Arch Anat Physiol 2020; 5(1): 009-0015.
- Inoue T, Ito K, Ando K, Kobayashi K, et al. Age-related changes in upper and lower cervical alignment and range of motion: normative data of 600 asymptomatic individuals. European Spine Journal 2020; 29(9): 2378-2383.
- Been E, Shefi S, Soudack M. Cervical lordosis: the effect of age and gender. The Spine Journal 2017; 17(6): 880-888.
- Park MS, Moon S-H, Lee H-M, Kim SW, et al. The effect of age on cervical sagittal alignment: normative data on 100 asymptomatic subjects. Spine 2013; 38(8): E458-E463.
- Pan F, Arshad R, Zander T, Reitmaier S, et al. The effect of age and sex on the cervical range of motion–A systematic review and meta-analysis. Journal of biomechanics 2018; 75: 13-27.
- Nojiri K, Matsumoto M, Chiba K, Maruiwa H, et al. Relationship between alignment of upper and lower cervical spine in asymptomatic individuals. Journal of Neurosurgery: Spine 2003; 99(1): 80-83.
- Sherekar S, Yadav Y, Basoor A, Baghel A, Adam N. Clinical implications of alignment of upper and lower cervical spine. Neurology India 2006; 54(3): 264-267.
- Park MS, Moon S-H, Lee H-M, Kim T-H, et al. Age-related changes in cervical sagittal range of motion and alignment. Global spine journal 2014; 4(3): 151-156.
- Kim HJ, Lenke LG, Oshima Y, Chuntarapas T, et al. Cervical lordosis actually increases with aging and progressive degeneration in spinal deformity patients. Spine Deformity 2014; 2(5): 410-414.
- Yokoyama K, Kawanishi M, Yamada M, Tanaka H, et al. Age-related variations in global spinal alignment and sagittal balance in asymptomatic Japanese adults. Neurological research. 2017; 39(5): 414-418.
- Yukawa Y, Kato F, Suda K, Yamagata M, et al. Normative data for parameters of sagittal spinal alignment in healthy subjects: an analysis of gender specific differences and changes with aging in 626 asymptomatic individuals. European Spine Journal 2018; 27(2): 426-432.
- Iorio J, Lafage V, Lafage R, Henry JK, et al. The effect of aging on cervical parameters in a normative North American population. Global spine journal 2018; 8(7): 709-715.
- Yeh K-T, Lee R-P, Chen H, Yu T-C, et al. Are there age-and sex-related differences in spinal sagittal alignment and balance among Taiwanese asymptomatic adults? Clinical orthopaedics and related research 2018; 476(5): 1010.
- Liu J, Liu P, Ma Z, Mou J, et al. The effects of aging on the profile of the cervical spine. Medicine. 2019; 98(7): e14425-14430.
- Wassilev W, Andreev D. Age Related Changes In The Cervical Backbone. Trakia Journal of Sciences 2019;17(2):109-112.
- Inoue T, Ando K, Kobayashi K, Nakashima H, et al. Age-Related Changes in T1 and C7 Slope and the Correlation Between Them in More Than 300 Asymptomatic Subjects. Spine 2021, 46.(8): E474-E481.
- Tang R, Ivan BY, Cheung ZB, Kim JS, Cho SK-W. Age-related changes in cervical sagittal alignment: a radiographic analysis. Spine 2019; 44(19): E1144-E1150.
- Iyer S, Lenke LG, Nemani VM, Albert TJ, et al. Variations in sagittal alignment parameters based on age: a prospective study of asymptomatic volunteers using full-body radiographs. Spine 2016; 41(23): 1826-1836.
- Machino M, Yukawa Y, Imagama S, Ito K, et al. Age-related and degenerative changes in the osseous anatomy, alignment, and range of motion of the cervical spine: a comparative study of radiographic data from 1016 patients with cervical spondylotic myelopathy and 1230 asymptomatic subjects. Spine 2016; 41(6): 476-482.
- Oe S, Togawa D, Nakai K, Yamada T, et al. The influence of age and sex on cervical spinal alignment among volunteers aged over 50. Spine. 2015; 40(19): 1487-1494.
- Scheer JK, Tang JA, Smith JS, Acosta FL, et al. Cervical spine alignment, sagittal deformity, and clinical implications: a review. Journal of Neurosurgery: Spine 2013; 19(2): 141-159.
- Boyle JJ, Milne N, Singer KP. Influence of age on cervicothoracic spinal curvature: an ex vivo radiographic survey. Clinical biomechanics 2002; 17(5): 361-367.
- Castro WH, Sautmann A, Schilgen M, Sautmann M. Noninvasive three-dimensional analysis of cervical spine motion in normal subjects in relation to age and sex: an experimental examination. Spine 2000; 25(4): 443-449.
- Arbogast KB, Gholve PA, Friedman JE, Maltese MR, et al. Normal cervical spine range of motion in children 3–12 years old. Spine 2007; 32(10): E309-E315.
- Lansade C, Laporte S, Thoreux P, Rousseau M-A, et al. Three-dimensional analysis of the cervical spine kinematics: effect of age and gender in healthy subjects. Spine 2009; 34(26): 2900-2906.
- Tommasi DG, Foppiani AC, Galante D, Lovecchio N, Sforza C. Active head and cervical range of motion: effect of age in healthy females. Spine 2009; 34(18): 1910-1916.
- Kuo Y-L, Tully EA, Galea MP. Video based measurement of sagittal range of spinal motion in young and older adults. Manual therapy 2009; 14(6): 618-622.
- Seacrist T, Saffioti J, Balasubramanian S, Kadlowec J, et al. Passive cervical spine flexion: the effect of age and gender. Clinical Biomechanics 2012; 27(4): 326-333.
- Yukawa Y, Kato F, Suda K, Yamagata M, Ueta T. Age-related changes in osseous anatomy, alignment, and range of motion of the cervical spine. Part I: Radiographic data from over 1,200 asymptomatic subjects. European Spine Journal 2012; 21(8): 1492-1498.
- Öhman AM, Beckung ER. A pilot study on changes in passive range of motion in the cervical spine, for children aged 0–5 years. Physiotherapy theory and practice 2013; 29(6): 60-67.
- Liu B, Wu B, Van Hoof T, Okito J-PK, et al. Are the standard parameters of cervical spine alignment and range of motion related to age, sex, and cervical disc degeneration? Journal of Neurosurgery: Spine 2015; 23(3): 274-279.
- Salo PK, HÄkkinen AH, Kautiainen H, Ylinen JJ. Quantifying the effect of age on passive range of motion of the cervical spine in healthy working-age women. journal of orthopaedic & sports physical therapy 2009; 39(6): 478-483.
- Passmore SR, Burke J, Lyons J. Older adults demonstrate reduced performance in a Fitts’ task involving cervical spine movement. Adapted Physical Activity Quarterly 2007; 24(4): 352-363.
- Doriot N, Wang X. Effects of age and gender on maximum voluntary range of motion of the upper body joints. Ergonomics 2006; 49(3): 269-281.
- Sforza C, Grassi G, Fragnito N, Turci M, Ferrario VF. Three-dimensional analysis of active head and cervical spine range of motion: effect of age in healthy male subjects. Clinical Biomechanics. 2002; 17(8): 611-614.
- Sahrmann S. Movement system impairment syndromes of the extremities, cervical and thoracic spines-e-book: Elsevier Health Sciences; 2010: 51-53.
- Locke SJ, Colt JS, Stewart PA, Armenti KR, et al. Identifying gender differences in reported occupational information from three US population-based case–control studies. Occupational and environmental medicine 2014; 71(12): 855-864.
- Hagströmer M, Oja P, Sjöström M. Physical activity and inactivity in an adult population assessed by accelerometry. Medicine and science in sports and exercise 2007; 39(9): 1502-1508.
- Cunha-Henriques S, Costa-Paiva L, Pinto-Neto AM, Fonsechi-Carvesan G, et al. Postmenopausal women with osteoporosis and musculoskeletal status: a comparative cross-sectional study. Journal of clinical medicine research 2011; 3(4): 168-176.
- Hardacker JW, Shuford RF, Capicotto PN, Pryor PW. Radiographic standing cervical segmental alignment in adult volunteers without neck symptoms. Spine 1997; 22(13): 1472-1479.
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