Table 4.

Bivariate analysis for HRQOL differences by the prevalence of individual symptoms^#

	Physical HRQOL			Mental HRQOL
	Symptom presence	No symptom presence	Difference (95% CI)†	Symptom presence	No symptom presence	Difference (95% CI)†
Sensation abnormality	49.37	55.43	−6.06*** (−6.58, −5.53)	50.99	55.69	−4.70*** (−5.26, −4.15)
Pain	49.04	57.90	−8.86*** (−9.35, −8.36)	51.37	56.85	−5.48*** (−5.97, −5.00)
Fatigue	50.00	57.76	−7.76*** (−8.28, −7.25)	51.68	57.17	−5.49*** (−6.03, −4.95)
Cognition disturbance	46.40	54.82	−8.42*** (−9.12, −7.71)	47.64	55.50	−7.86*** (−8.55, −7.18)
Depression	48.86	55.94	−7.08*** (−7.61, −6.55)	48.88	57.32	−8.44*** (−8.97, −7.89)
Anxiety	50.59	56.52	−5.93*** (−6.44, −5.43)	51.15	57.71	−6.56*** (−7.06, −6.06)

^#Numbers in the Table were weighted to represent the entire U.S. non-institutionalized adults.

^†Raw difference without covariate adjustment.

^***p<0.001.