Wilford Katherine F, Chiddarwar Vaishnavi, Hooper Troy L, James C Roger, Brooks Toby, Seeber Gesine H, Sizer Phillip S
Physical Therapy Program, Murphy Deming College of Health Sciences, Mary Baldwin University, Fishersville, VA, 22939, USA.
Center for Rehabilitation Research, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA.
BMC Womens Health. 2025 Aug 7;25(1):386. doi: 10.1186/s12905-025-03888-9.
To explore the relationship between sociocultural factors and three-dimensional (3D) hip and knee kinematics during low- and high-impact tasks (LIT, HIT).
Eighteen active cis-gender females/women between 18 and 30 years completed three trials of bilateral and single-leg LIT and HIT. Hip and knee kinematic data were recorded and analysed. Gender Role Socialization (GRSS) and Trait Self-Objectification Scales (TSOS) assessed sociocultural factors. The association between 3D kinematics and sociocultural factors was explored during LIT and HIT.
Scores on the TSOS demonstrated: (1) a moderate positive correlation with non-dominant frontal plane hip kinematics during the single-leg stand-to-sit task (Spearman ρ = 0.48, p =.043); (2) a moderate negative correlation with dominant hip frontal plane kinematics during the drop vertical jump (Spearman ρ = -0.52, p =.027); and (3) a moderate negative correlation with non-dominant knee transverse plane hip kinematics during the stand-to-sit transition (Spearman ρ = -0.52, p =.024). There were no significant correlations between GRSS and 3D hip or knee kinematics during LIT or HIT (p >.05).
The TSOS correlated moderately with 3D hip and knee kinematics during LIT and HIT. These kinematic findings support the previously identified position of no return at the time of non-contact anterior cruciate ligament (ACL) injury. Clinical ramifications may include the need to incorporate self-objectification screening or inclusion in injury risk mitigation. Future research should continue to explore the role of other sociocultural factors and their influence on ACL injury risk in females/women, using updated assessment methods.
探讨社会文化因素与低冲击和高冲击任务（LIT、HIT）期间三维（3D）髋部和膝部运动学之间的关系。
18名年龄在18至30岁之间的活跃顺性别女性完成了双侧和单腿LIT及HIT的三项试验。记录并分析髋部和膝部运动学数据。性别角色社会化（GRSS）和特质自我物化量表（TSOS）评估社会文化因素。在LIT和HIT期间探讨3D运动学与社会文化因素之间的关联。
TSOS得分显示：（1）在单腿站立到坐下任务期间，与非优势侧额面髋部运动学呈中度正相关（斯皮尔曼ρ = 0.48，p = 0.043）；（2）在纵跳下落期间，与优势侧髋部额面运动学呈中度负相关（斯皮尔曼ρ = -0.52，p = 0.027）；（3）在站立到坐下转换期间，与非优势侧膝部横断面运动学呈中度负相关（斯皮尔曼ρ = -0.52，p = 0.024）。在LIT或HIT期间，GRSS与3D髋部或膝部运动学之间无显著相关性（p > 0.05）。
在LIT和HIT期间，TSOS与3D髋部和膝部运动学呈中度相关。这些运动学发现支持了先前确定的非接触性前交叉韧带（ACL）损伤时的不可逆转位置。临床影响可能包括需要纳入自我物化筛查或纳入减轻损伤风险的措施。未来的研究应继续使用更新的评估方法，探索其他社会文化因素的作用及其对女性ACL损伤风险的影响。
