| Consensus Statement | Quality of Evidence | Strength of Rec. | Key Ref |
|---|---|---|---|
| 1. Regular image assessments (CT or HRCT), are recommended at least every 12–16 week | III | A | |
| 2. Pulse oximetry, or exertional oxygen saturation assessment, such as the 6-minute walk test (6MWT)*, may be performed at each visit to enhance monitoring for ILD/pneumonitis. | III | B | |
| 3. Before and after the 6MWT, desaturation was defined as an SpO2 <90% or a decline in SpO2 >4%. | II | B |
*The 6MWT was conducted in a marked 30-meter indoor corridor. Patients were instructed to walk as far as possible within 6 minutes, with a minimum duration of 3 minutes. The total walking distance was recorded at the end of the test. Participants were allowed to take breaks during the test if necessary.