Table 4.

Within-Time Factor Correlations for the Assessment of Convergent and Discriminant Validity.

		Non-Sex-Related Domains		Sex-Related Domains
		PROMIS					PCSISDS
Time		F1 Fatigue	F2 Phys. Fn.	F3 Sex. Int.	F4 Erect. Fn.	F5 Sex. Sat.	F6 Erect. Fn.	F7 Sex. Prob
Baseline	F1	---	---	---	---	---	---	---
	F2	−0.67	---	---	---	---	---	---
	F3	0.03	0.04	---	---	---	---	---
	F4	−0.24	0.22	0.44	---	---	---	---
	F5	−0.25	0.19	0.64	0.7	---	---	---
	F6	−0.26	0.07	0.39	0.95	0.59	---	---
	F7	0.2	−0.14	−0.36	−0.9	−0.59	−0.87	---
3-Month	F1	---	---	---	---	---	---	---
	F2	−0.54	---	---	---	---	---	---
	F3	−0.21	0.33	---	---	---	---	---
	F4	−0.16	0.34	0.41	---	---	---	---
	F5	−0.27	0.24	0.58	0.72	---	---	---
	F6	−0.2	0.26	0.35	0.9	0.76	---	---
	F7	0.33	−0.3	−0.36	−0.84	−0.81	−0.94	---
12-Month	F1	---	---	---	---	---	---	---
	F2	−0.66	---	---	---	---	---	---
	F3	−0.15	0.19	---	---	---	---	---
	F4	−0.24	0.22	0.35	---	---	---	---
	F5	−0.31	0.28	0.46	0.74	---	---	---
	F6	−0.23	0.24	0.23	0.88	0.73	---	---
	F7	0.25	−0.2	−0.26	−0.86	−0.76	−0.88	---
24-Month	F1	---	---	---	---	---	---	---
	F2	−0.59	---	---	---	---	---	---
	F3	0.05	0.01	---	---	---	---	---
	F4	−0.18	0.2	0.35	---	---	---	---
	F5	−0.21	0.24	0.44	0.68	---	---	---
	F6	−0.19	0.18	0.26	0.84	0.66	---	---
	F7	0.23	−0.14	−0.33	−0.84	−0.74	−0.86	---

F1: PROMIS Item Bank V1 Fatigue short form 4a.

F2: PROMIS Item Bank V2 Physical Function short form 4a.

F3: PROMIS Sexual Interest - SexFS-Preferred.

F4: PROMIS Erectile Function - SexFS-Preferred.

F5: PROMIS Sexual Satisfaction - SexFS-Preferred.

F6: PCSISDS Erectile Function - Clark (2005).

F7: PCSISDS MOS Sexual Problems - Clark (2005), less two items.