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. Author manuscript; available in PMC: 2012 Aug 20.
Published in final edited form as: Pediatr Pulmonol. 2011 Aug 24;47(1):18–26. doi: 10.1002/ppul.21507

TABLE 6.

Percent Change of IOS Pre- and Post-Spirometry

Patients (n = 47)
Median Interquartile range, 25% Interquartile range, 75%
ΔR5 1.41 –7.44 12.36
ΔR10 –0.28 –7.78 12.08
ΔR20 –3.13 –10.11 10.95
ΔX5 6.45 –10.11 25.91
ΔAX 8.50 –5.43 36.21