pmed.1003708.g002.tif (142.68 kB)
PPVs (%, y axis) for IBD in the year post-presentation, per studied symptom, by sex (left/right panels) and age group (x axis).
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posted on 2021-08-02, 17:44 authored by Annie Herbert, Meena Rafiq, Tra My Pham, Cristina Renzi, Gary A. Abel, Sarah Price, Willie Hamilton, Irene Petersen, Georgios LyratzopoulosThe red horizontal line represents the NICE 3% or greater PPV threshold for urgent (two-week-wait) referral for suspected cancer. Exact values are provided in S1 Table. IBD, inflammatory bowel disease; PPV, positive predictive value.
