Table 3.

Correlations of global items with PROMIS domains and EQ-5D

Items	Physical functioning	Pain behavior	Pain impact	Fatigue	Anxiety	Anger	Depressive symptoms	Social discretionary	Social roles	EQ-5D
Global01	0.56	−0.49	−0.54	−0.56	−0.38	−0.26	−0.39	0.41	0.50	0.65
Global02	0.47	−0.45	−0.52	−0.58	−0.47	−0.33	−0.52	0.52	0.56	0.62
Global03	0.55	−0.49	−0.54	−0.56	−0.38	−0.27	−0.39	0.43	0.51	0.65
Global04	0.32	−0.38	−0.43	−0.59	−0.58	−0.44	−0.62	0.49	0.52	0.53
Global05	0.34	−0.38	−0.43	−0.55	−0.50	−0.40	−0.58	0.56	0.53	0.51
Global06	0.73	−0.55	−0.63	−0.53	−0.34	−0.20	−0.32	0.41	0.53	0.76
Global07	0.52	−0.62	−0.69	−0.51	−0.36	−0.24	−0.33	0.35	0.41	0.77
Global08	0.48	−0.50	−0.55	−0.75	−0.48	−0.34	−0.48	0.47	0.54	0.64
Global09	0.54	−0.52	−0.59	−0.68	−0.49	−0.34	−0.52	0.56	0.64	0.67
Global10	0.26	−0.38	−0.42	−0.60	−0.65	−0.51	−0.68	0.47	0.49	0.51
GPH	0.71	−0.67	−0.75	−0.73	−0.48	−0.32	−0.47	0.52	0.62	0.82
GMH	0.41	−0.46	−0.53	−0.68	−0.65	−0.50	−0.71	0.60	0.62	0.61

Note All P values <.0001; Highest correlations with PROMIS domains in each row are in bold. Polyserial correlations are provided in the last column

Global01, In general, would you say your health is…; Global02, In general, would you say your quality of life is…; Global03, In general, how would you rate your physical health?; Global04, In general, how would you rate your mental health?; Global05, In general, how would you rate your satisfaction with social activities and relationships?; Global06, To what extent are you able to carry out your everyday physical activities; Global07, How would you rate your pain on average?; Global08, How would you rate your fatigue on average?; Global09, In general, please rate how well you carry out your usual social activities and roles; Global10, How often have you been bothered by emotional problems?; GPH, Global physical health scale; GMH, Global mental health scale