Chronic Pain Clinical Trials

Experimental: Yoga group

Yoga Program Procedure This program was adapted and validated from a previously validated yoga program for patients with chronic lower back pain (cLBP), originally designed and clinically evaluated by Dr. Saper. While the program includes postures targeting the torso, modifications were made to address the specific needs of post-surgical patients (e.g., verbal intensity cues, duration of pose holding, and posture adjustments).~The adaptation and validation process was guided by a modified Delphi approach with an embedded focus group, involving both an expert panel and PPSP participants. Participants attended a sample yoga class and shared insights during a focus group discussion, which informed program modifications.

Active_comparator: Chronic Pain Health Education (CPHE)

Chronic Pain Health Education Procedures (CPHE) To partially control for attention and expectation effects associated with yoga therapy, participants randomized to the control group will receive a modified version of an education-based intervention that we recently developed and validated for an ongoing study evaluating migraine pain.~Participants assigned to the CPHE (Chronic Pain Health Education) arm will attend 12 interactive 15-30-minute education sessions delivered via video conference. Each session will be offered three times per week, allowing participants the option to attend multiple sessions to reinforce the material.~Most sessions will include a short educational video, which will be watched together by participants and the RA. After each video, the RA will facilitate a structured, scripted discussion on the topic. Example session topics include: Understanding Clinical Trials, Biology of Persistent Post-Surgical Pain (PPSP).