对照组(130例)

骨肿瘤患者(100例)

Z

P

M

秩均值

M

秩均值

MN-V-NE

142.00

99.51

146.00

136.29

−4.165

<0.001^*

SD-V-NE

15.80

90.36

16.82

148.18

−6.533

<0.001^*

MN-C-NE

150.00

117.50

149.00

112.90

−0.521

0.603

SD-C-NE

4.16

105.53

4.40

128.46

−2.590

0.010^*