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Mean duration of hypoalgesia following the 12°C and 7°C CPT
| Mean duration of hypoalgesia (minutes) |
|||
|---|---|---|---|
| 12°C CPT | 7°C CPT | P value | |
| Threshold: 20 | 9 | 16 | 0.332 |
| Threshold: 10 | 20 | 32 | 0.061 |
| P value | 0.008 | 0.001 | |
Duration is in minutes. Results obtained from analysis using the two thresholds for hypoalgesia (pain reduction of ≥20/100 and ≥10/100) are presented.
CPT indicates cold pressor test.
