Figure 2. Impact of INFOFEED+NE on patient-reported functional outcomes (patients with pain and psychosocial problems).

Note: Open circles represent the difference in change scores between INFOFEED+NE and controls, and the lines represent the 95% confidence interval.

INFOFEED+NE = patient information and physician feedback plus nurse-educator, SF-36 = Medical Outcomes Study 36-Item Short-Form; BP = bodily pain; RP = role physical; PF = physical function; VT = vitality; RE = role emotional; SF = social function; FIE = functional interference estimate.