METHODS: This cross-sectional analysis used data from 566 responses, corresponding to 457 unique centers across 101 countries participating in the IFOS-YO-IFOS global survey. Centers were categorized by income level, region, and case volume. Logistic regression identified predictors of systematic MDTB use.
RESULTS: Among responding centers, MDTBs were systematic in 89.1% of North America, 88.9% of European and 87.5% of Oceanian centers, compared with 37.5% in Africa and 32.6% in MENA. High annual case volume (> 200 cases/year) (OR = 3.4, p