passages.id: split_8_test_60_passage
passages.type: progene_text
passages.text: The severity of airways obstruction ( i.e. FEV1 ) was associated with n(mit) ( r = - 0.555 , p = 0.01 ) , while the amount of air trapping ( i.e. RV / TLC ) was found to correlate with both n(mit) ( r = 0.631 , p = 0.005 ) and L(sar) ( r = - 0.526 , p < 0.05 ) .