Pain interference on QoL within 24 hours of BMAB. Pain interference with sleep, physical activity (“run”), social recovery (“have fun”), and emotional recovery (“get along with others”) on a Likert scale (1 = strongly disagree [that pain interfered], 2 = disagree, 3 = neither agree nor disagree, 4 = agree, 5 = strongly agree). Major interference is a score of 4 or 5.