Table 5. Measurement method differences (standard error) in change scores between PROMIS aggregated daily scores and CATs.

	Method difference: Change from pre-menstrual week (CAT minus aggregated daily)
Anger
Baseline week	-1.22 (.61)*
Menstrual week	+1.67 (.70)*
Post-menstrual week	-0.11 (.85)
Depression
Baseline week	-0.62 (.56)
Menstrual week	+0.89 (.52)
Post-menstrual week	+0.30 (.62)
Fatigue
Baseline week	-1.02 (.73)
Menstrual week	+0.21 (.59)
Post-menstrual week	+1.52 (.71)*

Note:

^*p < .05;