Table 4 Comparison of bone metabolism index levels before and after treatment in the two groups of patients[\(\overline{x}\) ± s]

C group

76

74.63 ± 8.14

65.12 ± 6.35^a

10.67 ± 2.15

6.93 ± 1.05^a

65.34 ± 7.45

55.72 ± 5.01^a

4.16 ± 1.03

3.28 ± 0.66^a

R group

76

74.67 ± 8.12

56.73 ± 5.18^b

10.56 ± 2.16

4.28 ± 0.65^b

65.37 ± 7.68

35.18 ± 3.06^b

4.18 ± 1.01

2.04 ± 0.25^b

t

0.030

8.925

0.315

18.708

0.024

30.502

0.121

15.317

P

 > 0.05

 < 0.01

 > 0.05

 < 0.01

 > 0.05

 < 0.01

 > 0.05

 < 0.01