New hemorrhoid screening tool under study
Diagnosis
Completed
This study tested a new questionnaire (HDQ) to help diagnose hemorrhoids in Russia. Researchers enrolled 725 adults visiting a coloproctologist. The goal was to see how well the questionnaire identifies hemorrhoids compared to a doctor's exam, aiming to improve screening and pati…
Sponsor: Servier Russia • Aim: Diagnosis
Last updated Jun 27, 2026 09:10 UTC