对照组(130例)

骨肿瘤患者(100例)

t

P

SD-LMALS-LY

18.92 ± 1.47

19.91 ± 1.82

−4.445

<0.001^*

SD-LALS-MO

26.33 ± 4.01

28.53 ± 4.51

−3.897

<0.001^*

SD-AL2-MO

11.39 ± 1.39

12.32 ± 2.14

−3.782

<0.001^*