Table 5.

Means and Standard Deviations (SD) for the Fatigue Scales by Demographics

Demographics		n	PROMIS Full Bank		PROMIS Impact Bank		PROMIS Experience Bank		FACIT-F		Vitality SF-36v2
			Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
Gender	Female	368	2.31	0.90	2.22	0.92	2.44	0.89	2.18	0.89	2.82	1.04
	Male	298	1.97	0.79	1.89	0.81	2.09	0.79	1.87	0.79	2.44	0.92
Age	< 30	98	2.16	0.78	2.06	0.80	2.31	0.79	2.05	0.72	2.74	0.93
	30 – 44	142	2.37	0.93	2.27	0.97	2.51	0.91	2.23	0.95	2.92	1.03
	45 – 59	208	2.21	0.89	2.12	0.90	2.34	0.89	2.11	0.91	2.74	1.04
	60 – 74	115	1.96	0.79	1.89	0.83	2.06	0.77	1.87	0.81	2.39	0.87
	>= 75	103	2.00	0.81	1.93	0.82	2.10	0.81	1.84	0.78	2.30	0.95
Marital Status	Married	396	2.08	0.85	2.00	0.88	2.21	0.84	1.96	0.84	2.55	0.97
	Not married	270	2.27	0.87	2.18	0.89	2.41	0.88	2.17	0.88	2.79	1.04
Education	<=High School	122	2.34	0.94	2.24	0.95	2.48	0.95	2.23	0.95	2.89	1.01
	Some College	302	2.18	0.88	2.10	0.90	2.31	0.87	2.07	0.88	2.67	1.03
	College Graduate	120	2.17	0.83	2.10	0.87	2.28	0.81	2.04	0.79	2.66	0.96
	Advanced Degree	122	1.92	0.74	1.83	0.76	2.06	0.75	1.79	0.74	2.33	0.90