Reliable Change Index
At the 1-month follow-up, 61% (95% CI, 52% to 69%) of participants in both treatment groups had change scores that exceeded the RCI threshold on the CAPS-5 (IOP-PE: 53% [95% CI, 41% to 65%] of participants; massed-PE: 68% [95% CI, 57% to 78%] of participants); (