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Table 1 Metrics included in the symptomcheckR package to evaluate the performance of individual symptom checkers and to compare multiple symptom checkers

From: Software symptomcheckR: an R package for analyzing and visualizing symptom checker triage performance

Metric

R command

Accuracy

get_accuracy()

Accuracy for each triage level

get_accuracy_by_triage()

Safety of advice

get_safety_of_advice()

Comprehensiveness

get_comprehensiveness()

Inclination to overitrage

get_inclination_to_overtriage()

Capability Comparison Score (CCS)

get_ccs()