This is a decision tool.

Brest Score
Clinical prediction score for congestive heart failure diagnosis in emergency room dyspnea
Characteristics:

Score --> numberscore=(Q1)
Interpretation (probability of acute congestive heart failure) --> resultscore2=2+(Q1);score2>8?'High probability - 91.5 percent':score2>3?'Intermediate probability - 58.5 percent':'Low probability - 6.7 percent'

display/hide referencesReference:
#1 Basset A et al. Development of a clinical prediction score for congestive heart failure diagnosis in the emergency care setting: The Brest score. Am J Emerg Med. 2016 Dec;34(12):2277-2283.

Result - Copy and paste this output: