Current pain management recommendations emphasize leveraging interdisciplinary teams. We aimed to identify key features of interdisciplinary team structures and processes associated with improved pain outcomes for patients experiencing chronic pain in primary care settings.
We searched PubMed, EMBASE, and CINAHL for randomized studies published after 2009. Included studies had to report patient-reported pain outcomes (e.g., BPI total pain, GCPS pain intensity, RMDQ pain-related disability), include primary care as an intervention setting, and demonstrate some evidence of teamwork or teaming; specifically, they needed to involve at least two clinicians interacting with each other and with patients in an ongoing process over at least two timepoints. We assessed study quality with the Cochrane Risk of Bias tool. We narratively synthesized intervention team structures and processes, comparing among interventions that reported a clinically meaningful improvement in patient-reported pain outcomes defined by the minimal clinically important difference (MCID).