Time | Observation group N = 41 | Control group N = 40 | pvalue | ||
---|---|---|---|---|---|
WCS | Pre-operation | 16.61 ± 1.55 | 16.55 ± 1.30 | ||
post-operation | 3 months | 1.66 ± 1.73 | 3.78 ± 3.91 | 0.002 | |
6 months | 1.59 ± 1.76 | 4.05 ± 4.23 | 0.001 | ||
12 months | 1.56 ± 1.61 | 4.38 ± 4.93 | 0.001 | ||
GIQLI | Pre-operation | 64.61 ± 3.97 | 63.08 ± 4.02 | ||
post-operation | 3 months | 107.09 ± 4.80 | 90.93 ± 12.06 | <1 × 10−6 | |
6 months | 115.95 ± 6.19 | 98.43 ± 14.84 | <1 × 10−6 | ||
12 months | 120.88 ± 7.39 | 103.43 ± 16.42 | <1 × 10−6 | ||
APIS | Pre-operation | 3.10 ± .97 | 3.00 ± 1.30 | ||
post-operation | 3 months | 1.78 ± 1.35 | 2.88 ± 1.87 | 0.001 | |
6 months | 1.34 ± 1.35 | 2.45 ± 2.06 | 0.002 | ||
12 months | 0.88 ± 1.25 | 2.20 ± 2.47 | 0.001 | ||
APFS | Pre-operation | 2.39 ± 0.49 | 2.30 ± 0.46 | ||
Post-operation | 3 months | 1.22 ± 0.652 | 1.63 ± 1.05 | 0.042 | |
6 months | 0.98 ± 0.82 | 1.58 ± 1.15 | 0.009 | ||
12 months | 0.76 ± 0.83 | 1.35 ± 1.31 | 0.013 | ||
ABS | Pre-operation | 2.41 ± 0.63 | 2.28 ± 0.51 | ||
Post-operation | 3 months | 1.05 ± 0.74 | 1.43 ± 0.96 | 0.035 | |
6 months | 0.78 ± 0.79 | 1.30 ± 1.02 | 0.008 | ||
12 months | 0.63 ± 0.86 | 1.08 ± 1.16 | 0.025 |