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. Author manuscript; available in PMC: 2012 Jun 1.
Published in final edited form as: Clin J Pain. 2011 Jun;27(5):398–404. doi: 10.1097/AJP.0b013e31820d9bbf

Table 2.

Parsimonious regression models predicting that pain is greater than a given threshold.

Time Threshold N (pain) Parameter Estimate Odds ratio 95%CI Probability > χ2
24 hours 10mm 41 Fear of pain 0.031 1.032 1.003, 1.061 0.031
20mm 17 Fear of pain 0.024 1.024 1.001, 1.055 0.044
35mm 7 Fear of pain 0.041 1.042 1.001, 1.079 0.029
48 hours 10mm 29 - - - - -
20mm 17 - - - - -
35mm 8 Average Pain Sensitivity 0.062 1.064 1.005, 1.080 0.030
Loss of Torque 0.133 1.142 1.106, 1.191 0.019

Average pain intensity: the average rating of pain reported during quantitative sensory testing.

Loss of torque: isometric torque deficit measured after performing the exercise protocol.