Table 4 Chronic post-surgical pain
CPSP,n(%) | CPSP effct on daily life | CPSP management measures | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
No | Mild | Moderate | Serious | A | B | C | D | |||
3 months after operation | Group A(n = 46) | 20(43.5) | 3 | 9 | 5 | 3 | 5 | 9 | 4 | 2 |
Group B(n = 48) | 19(39.6) | 10 | 7 | 2 | 0 | 12 | 6 | 1 | 0 | |
\({\chi ^2}\)/Z-value | 0.147 | -2.149 | -2.184 | |||||||
P-value | 0.702 | 0.032 | 0.029 | |||||||
6 months after operation | Group A(n = 46) | 14(30.4) | 3 | 6 | 4 | 1 | 5 | 5 | 3 | 1 |
Group B(n = 48) | 12(25.0) | 8 | 3 | 1 | 0 | 10 | 1 | 1 | 0 | |
\({\chi ^2}\)/Z-value | 0.347 | -2.103 | -2.305 | |||||||
P-value | 0.556 | 0.036 | 0.021 | |||||||