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Table 2 Risk Stratification Score (RISE) (revised)

From: Validation of the risk stratification score in idiopathic pulmonary fibrosis: study protocol of a prospective, multi-centre, observational, 3-year clinical trial

RISE components:

1. MRCDS ≥ selected cutoff*

2. 6MWD % pred ≤ selected cutoff*

3. CPI ≥ selected cutoff*

RISE

No parameter met

0

One parameter met

1

Two parameters met

2

Three parameters met

3

  1. MRCDS: MRC dyspnea score; 6MWD: 6-min walk distance; CPI: Composite Physiologic Index (CALIPER-revised version)
  2. *selected cut-offs for each variable will be determined by receiver operating characteristics analysis (c-statistics)