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The relationship between cortisol concentrations obtained prior to the CPT and pain intensity ratings during the CPT in non-Hispanic White and African American adults with knee OA.
Note: CPT = cold-pressor task; OA = osteoarthritis; Low Cortisol = cortisol concentrations at one standard deviation below mean cortisol concentrations (− 3.47ug/dl); High Cortisol = cortisol concentrations at one standard deviation above mean cortisol concentrations (+ 3.47ug/dl).
