Table 4.

Comparison of ATAQ-IPF scores between subjects using vs. not using supplemental oxygen.

Domain	Not using supplemental O2 N = 37	Using supplemental O2 N = 58	P value
Cough	15.9 (7.5)	16.2 (7.3)	0.6
Dyspnea	16.8 (6.6)	20.8 (6.0)	0.003
Forethought	10.9 (5.5)	16.2 (5.3)	<0.0001
Sleep	15.4 (4.6)	16.5 (4.7)	0.3
Mortality	16.8 (4.5)	17.4 (5.3)	0.6
Exhaustion	12.9 (4.6)	16.1 (4.5)	0.002
Emotional Well-being	18.0 (5.5)	21.1 (6.6)	0.01
Social Participation	11.7 (4.4)	16.3 (5.0)	<0.0001
Finances	16.3 (7.1)	17.4 (6.3)	0.4
Independence	11.6 (4.8)	15.8 (5.2)	0.0005
Sexual Health	12.7 (7.3)	16.3 (4.6)	0.0008
Relationships	15.2 (4.0)	18.3 (4.3)	0.0007
Therapies	16.9 (4.2)	15.1 (3.7)	0.04
ATAQ Total	191.0 (45.8)	223.1 (43.7)	0.001