PREVENT paper avail

Pre-print here: https://www.medrxiv.org/content/10.1101/2021.10.12.21264773v1

Most interesting part:

The primary outcome (n=209), rates of post-intervention progression to CDP, were assessed over three years. Between June 24, 2014 and September 11, 2018, 1,200 patients were enrolled, 963 randomized (BIS n=482;TM n=481) and 879 analyzed (BIS n=442;TM n=437). Median follow-up was 32.9 months (IQR=22,35). BIS patients triggered an intervention at a lower rate than TM patients (20.1%, n=89 vs 27.5%, n=120, p = 0.011). Median months to trigger was longer with BIS than TM (9.7; 95%CI,8.2-12.6 vs 3.9; 95%CI,2.8-4.5, p = 0.001). Overall, 14.4%(n=30) progressed post-intervention, with reduced likelihood for BIS patients than TM patients (7.9%, n=7 vs 19.2%, n=23; RR=0.41; 95%CI,0.13-0.81; absolute reduction 11.3%; 95%CI,2.3%-20.3%; p = 0.016). Conclusions: As compared to TM, BIS provides a more precise identification of patients likely to benefit from an early compression intervention.