Table 4.

The difference of number of patients who were necessary to undergo chest imaging examinations and missed diagnoses resulted from each algorithm between every two diagnostic algorithms

Difference	Chest imaging-no. (%)	Missed diagnose-no. (%)
PEGeD-Standard	−789 (−68.1)	N/A
PEGeD-Age adjusted	−42 (−3.6)	−21 (−1.8)
PEGeD-YEARS	−3 (−0.3)	−36 (− 3.1)
PEGeD- PERC	−771 (−66.6)	21 (1.8)
YEARS-Standard	−786 (−67.9)	N/A
YEARS-Age adjusted	−39 (− 3.4)	15 (1.3)
YEARS-PERC	− 768 (− 66.3)	57 (4.9)
Age adjusted- Standard	− 747 (−64.5)	N/A
Age adjusted-PERC	− 729 (−63.0)	42 (3.6)
PERC-Standard	−18 (−1.6)	N/A

N/A Not Applicable