Table 3: Albuterol use, severity, and length of stay.

Albuterol useSeverityNLength of staySDDifferenceP value

No0291.79310.9016
Yes072.28571.11270.4926>.9999
No1582.17241.6664
Yes1292.58621.97330.4138>.9999
No2381.97372.0466
Yes2493.12242.10781.14870.0294
No3172.17651.2367
Yes3512.70591.82530.5294>.9999
No473.14291.8645
Yes4203.10002.4688−0.0429>.9999
No543.75002.3629
Yes564.66673.38620.9167>.9999