. 2021 Jul 19;4(7):e2117542. doi: 10.1001/jamanetworkopen.2021.17542

Table 1. Pediatric Respiratory Assessment Measure Score^a.

Sign	Score^b
Sign	0	1	2	3
Suprasternal retractions	Absent	NA	Present	NA
Scalene muscle contraction	Absent	NA	Present	NA
Air entry	Normal	Decreased at bases	Widespread decrease	Absent or minimal
Wheezing	Absent	Expiratory only	Inspiratory and expiratory	Audible without stethoscope or silent chest with minimal air entry
Oxygen saturation, %	≥95	92-94	≤91	NA
Oxygen saturation, Calgary, %^c	≥93	90-92	≤89	NA

Abbreviation: NA, not applicable.

^{^a}

^{^b}

Score represents the sum of the individual components (range, 0-12).¹⁸

^{^c}

Because Calgary is 1000 m above sea level, the saturation cutoffs were adjusted accordingly.²¹

Table 1. Pediatric Respiratory Assessment Measure Scorea.