Table 2: Relationship between FEV1, FVC percentage predicted values, and anthropometric variables of participants using Spearman’s rank correlation analysis.

Height
(n=144)
Weight
(n=142)
BMI
(n=139)
Age
(145)

FEV1 %PredictedSpearman’s rank Correlation0.0890.2710.2430.071
Sig. (2-tailed)0.2870.0010.0040.397

FVC % PredictedSpearman’s rank Correlation0.0410.1870.1770.108
Sig. (2-tailed)70.6270.0260.0370.197