PARAMETERS

EQUATIONS

SD

A-For males subjects having less than 18 years old:

FVC

=7.9942 − 0.12509 × H + 0.000605 × H2;

0.393

FEV

=6.6314 − 0.10261 × H + 0.000499 × H2;

0.523

B-For female subjects having less than 18 years old:

FVC

=0.169 − 0.01217 × H + 0.000189 × H2

0.263

FEV

=0.0364 × H − 3.0378;

0.42

C-For male subjects having 18 years old and above:

FVC

=0.0576 × H − 0.026 × A − 4.34;

0.61

FEV

=0.043 × H − 0.029 × A − 2.49;

0.51

D-For females subjects having 18 years old and above:

FVC

=0.0443 × H − 0.026 × A − 2.89;

0.43

FEV

=0.0395 × H − 0.025 × A − 2.6;

0.38