COMMENT
Both analyses actually yielded similar results; the only difference seems to be the “spin,” with the current authors suggesting caution and accusing the study investigators of overenthusiasm. Most experts seem to be cautious about CBT and graded exercise. However, these noncurative interventions are worth trying to lessen distress and dysfunction because options for these patients are so limited.
Making scientific data publicly available is likely to advance science. Although this analysis does not yield results substantially different than the original, it reminds us to look beyond the headlines and examine the details of any study.