Age Height Weight
Low back pain group 35.1 ± 18.5 171.6 ± 7.2 66.5 ± 7.9
Non-low back pain group 37.4 ± 20.3 169.2 ± 6.7 62.2 ± 7.4
Table 1: Comparison of mean subject age, height, and weight values.