There are multiple definitions:
integrated discrimination improvement [index](English)
- tool for evaluating the capacity of a marker to predict a binary outcome of interest
- AROC, AUC, cNRI, NRI, QRSd, ROC, VIF
- Statistics, Biomarker, Epidemiology
- https://www.ncb…ihms-351434.pdf
- https://doi.org…1093/aje/kwr086
- https://doi.org…cin.2016.12.015
- https://www.ncb…les/PMC4378659/
- https://doi.org…cep.2026.01.032
in-depth interview(English)
- a tool for collecting rich information that can inform program development and evaluation
- Communication
- https://doi.org…edis-fy393-2011