Tampere Research Center of Sports Medicine, The UKK Institute for Health Promotion Research, Kaupinpuistonkatu 1, 33500, Tampere, Finland; Faculty of Sport and Health Sciences, P.O. Box 35 40014, University of Jyväskylä, Jyväskylä, Finland.
Tampere Research Center of Sports Medicine, The UKK Institute for Health Promotion Research, Kaupinpuistonkatu 1, 33500, Tampere, Finland; Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada; Alberta Children's Hospital Research Institute, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2n 4N1, Canada; McCaig Institute for Bone and Joint Health, 3280 Hospital Drvie NW, Calgary, AB, T2N 4Z6, Canada.
Phys Ther Sport. 2021 May;49:141-148. doi: 10.1016/j.ptsp.2021.01.017. Epub 2021 Feb 27.
The aim of this study was to investigate the association between pelvic kinematics during the standing knee lift (SKL) test and low back pain (LBP) in youth floorball and basketball players.
A prospective cohort study.
Finnish elite youth floorball and basketball players.
Finnish elite youth female and male floorball and basketball players (n = 258, mean age 15.7 ± 1.8).
LBP resulting in time loss from practice and games was recorded over a 12-month period and verified by a study physician. Associations between LBP and sagittal plane pelvic tilt and frontal plane pelvic obliquity during the SKL test as measured at baseline were investigated. Individual training and game hours were recorded, and Cox's proportional hazard models with mixed effects were used for the analysis.
Cox analyses revealed that sagittal plane pelvic tilt and frontal plane pelvic obliquity were not associated with LBP in floorball and basketball players during the follow-up. The hazard ratios for pelvic tilt and pelvic obliquity ranged between 0.93 and 1.08 (95% CIs between 0.91 and 1.07 and 0.83 and 1.29), respectively.
Pelvic movement during the SKL test is not associated with future LBP in youth floorball and basketball players.
本研究旨在探讨站立式膝关节提升（SKL）测试中骨盆运动与青少年地板球和篮球运动员腰痛（LBP）之间的关系。
前瞻性队列研究。
芬兰精英青年地板球和篮球队。
芬兰精英青年女子和男子地板球和篮球队员（n=258，平均年龄 15.7±1.8 岁）。
记录了 12 个月期间因练习和比赛而导致的 LBP，并由研究医生进行了验证。在基线时，调查了 SKL 测试中矢状面骨盆倾斜和额状面骨盆倾斜与 LBP 之间的关系。记录了个人训练和比赛时间，并用混合效应 Cox 比例风险模型进行了分析。
Cox 分析显示，在随访期间，地板球和篮球运动员的矢状面骨盆倾斜和额状面骨盆倾斜与 LBP 无关。骨盆倾斜和骨盆倾斜的危险比范围分别为 0.93 至 1.08（95%CI 分别为 0.91 至 1.07 和 0.83 至 1.29）。
SKL 测试中骨盆运动与青少年地板球和篮球运动员的未来 LBP 无关。
