Table 2.
Correlation analysis (n = 89).
| Variables | Correlation coefficient | ||
|---|---|---|---|
| Least pain | Worst pain | Average pain | |
| Age# | −0.187 | −0.037 | −0.085 |
| Gender$ | 0.014 | −0.044 | −0.065 |
| BMI# | 0.115 | 0.022 | −0.029 |
| Education# | 0.064 | 0.104 | 0.042 |
| Present pain$ | −0.008 | −0.107 | −0.062 |
| FOP-9# | 0.125 | 0.257∗ | 0.292∗∗ |
| Psychological pain# | 0.157 | 0.146 | 0.055 |
| PHQ-9# | −0.023 | 0.070 | 0.076 |
| PCS# | 0.092 | 0.374∗∗ | 0.317∗∗ |
| Operation method# | −0.091 | 0.090 | 0.069 |
| Analgesic drugs# | 0.240∗ | 0.459∗∗ | 0.456∗∗ |
#Spearman; $Kendall; FOP-9, Fear of Pain-9 Items; PHQ-9, Patient Health Questionnaire-9; PCS, Pain Catastrophizing Scale; ∗p < 0.05; ∗∗p < 0.01.