Hierarchical Regression Models Predicting 96-hour Shoulder Pain at Rest, with Motion, and with Isometric Action using 48-Hour, Post-Injury Predictors.

All predictor variables except age, sex, and BMI measured at 48 hours (post-injury).Abbreviations: 48 Pain = Pain report of each respective outcome variable at 48 hours, BMI = body mass index, CPM = conditioned pain modulation, PCS = Pain Catastrophizing Scale, P = p-value, PPT = pressure pain threshold, SHPR = suprathreshold heat pain response, TSK = Tampa Scale of Kinesiophobia.Hierarchical Regression Models Predicting 96-hour Shoulder Pain at Rest, with Motion, and with Isometric Action using 48-Hour, Post-Injury Predictors.