Differences in long‐term physical activity trajectories among individuals with chronic widespread pain: A secondary analysis of a randomized controlled trial

Background Little is known about long‐term physical activity (PA) maintenance in those with chronic widespread pain (CWP) following an exercise intervention. This study examined PA over time to identify the existence and characteristics of subgroups following distinct PA trajectories. Methods Data come from individuals with CWP who took part in a 2 × 2 factorial randomized controlled trial, receiving either exercise or both exercise and...