Portillo D, Sinkora G, McNeill T, Spencer D, Schultz A
Spine (Phila Pa 1976). 1982 Nov-Dec;7(6):551-4. doi: 10.1097/00007632-198211000-00007.
Maximum voluntary isometric strengths of the trunk were measured in 93 girls who had mild idiopathic scoliosis and 109 girls who had structurally normal spines. Subject ages ranged from 10 to 16 years, and the mean Cobb measurement in the girls with scoliosis was approximately 22 degrees. Strengths were measured in attempted trunk flexion, attempted extension, ad attempted left and right lateral bending. No consistent differences appeared in performance between the girls with scoliosis and the structurally normal girls.
对93名患有轻度特发性脊柱侧弯的女孩和109名脊柱结构正常的女孩测量了躯干的最大自主等长肌力。受试者年龄在10至16岁之间,脊柱侧弯女孩的平均Cobb测量值约为22度。测量了尝试躯干前屈、后伸以及向左和向右侧弯时的肌力。脊柱侧弯女孩和脊柱结构正常的女孩在表现上没有出现一致的差异。