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Table 7 Impact on calculation of R and X (averaged values) by including or excluding an overweight child in 2006 (OC = Overweight child included and NOC = No overweight child included)

From: Analysis of impulse oscillometric measures of lung function and respiratory system model parameters in small airway-impaired and healthy children over a 2-year period

Frequency

Resistance (kPa/l/s)

Reactance (kPa/l/s)

(Hz)

2006

SAI

2006

SAI

 

OC

NOC

OC

NOC

3

0.86

0.86

-0.40

-0.41

5

0.72

0.71

-0.32

-0.33

10

0.55

0.54

-0.21

-0.21

15

0.43

0.42

-0.12

-0.12

20

0.41

0.40

0.02

0.02

25

0.47

0.46

0.11

0.12

35

0.59

0.59

0.20

0.21