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. Author manuscript; available in PMC: 2007 Dec 10.

Published in final edited form as: Headache. 2003 Oct;43(9):950–955. doi: 10.1046/j.1526-4610.2003.03185.x

Table 3.

Hierarchical Forward Multiple Regression Analyses Predicting Migraine-Specific Quality of Life and Missed Activities (N = 37)^*


Dependent Variable	Model F	P	R²	R² Change	df	Predictors	ß	t	P	Partial r
Quality of life	5.128^†	.003	0.314	0.095	4,32	Age	.005	0.036	.971	0.006
						Gender	.209	1.405	.170	0.241
						ED visit	-.379	2.629^‡	.013	-0.421
						Nausea	-.332	2.230^‡	.033	-0.367
Missed activities	9.117^§	.000	0.474	0.133	4,32	Age	.308	2.445^‡	.020	0.397
						Gender	.289	2.219^‡	.034	0.365
						Nausea	.452	3.468^†	.002	0.523
						ED visit	.381	3.021^†	.005	0.471

^*

ED indicates emergency department.

^†

P = .01.

^‡

P = .05.

^§

P = .001.