组别

例数n

AOFAS评分

JSSF评分

VAS评分

术前

术后3月

末次随访

术前

术后3月

末次随访

术前

术后3月

末次随访

prp组

13

57.54 ± 8.647

72.31 ± 4.191

90.23 ± 2.555

68.23 ± 4.285

86.08 ± 3.252

95.23 ± 1.363

6.08 ± 1.115

3.00 ± 0.913

1.77 ± 0.725

对照组

21

59.95 ± 7.652

67.33 ± 4.902

88.33 ± 3.967

67.19 ± 5.627

82.10 ± 4.795

94.24 ± 3.015

6.10 ± 0.944

3.71 ± 0.784

1.86 ± 0.655

统计值

−

t = −0.851

t = 3.032

t = 1.534

t = 0.571

t = 2.635

t = 1.308

t = −0.051

t = −2.338

t = −0.365

p = 0.401

p = 0.005

p = 0.135

p = 0.572

p = 0.013

p = 0.201

p = 0.959

p = 0.029

p = 0.717