From: Air pollution and airway resistance at age 8 years – the PIAMA birth cohort study
Variable
N
Mean (SD)
Rint [kPa·s·L−1]
983
0.66 (0.16)
Agea [years]
8.1 (0.3)
Heighta [cm]
132.8 (5.7)
Weighta [kg]
28.9 (4.9)