Table 3.

Relationship between the TERS and its two factors and measures of health-related quality of life, levels of depression and anxiety, sociodemographic parameters and measures of disease severity.

	TERS sum score	“Defiance”	“Emotional Sensitivity”
SF-8
PCS	−.050	.011	−.095
MCS	−.288**	−.085	−.318**
PHQ-9 (Depression)	.245**	.073	.306**
GAD-7 (Anxiety)	.281**	.119*	.321**
Age	.042	.134**	−.035
Oxygen use at rest (L/min)	.037	−.003	.031
Time until listing	.122*	.148*	.055

SF-8, Short Form 8 Health Survey; PCS, Physical Component Scale; MCS, Mental Component Scale; GAD-7, Generalized Anxiety Scale; PHQ-9, Patient Health Questionnaire-Depression Scale.

*p < .05, **p < .01. Statistically significant results (p < .05 and p < .01) are shown in boldface.