Table 2.

Comparisons in Demographic, Clinical, and Psychological Variables between AET and SI groups

	AET Sample				SI Sample
	0 Days (N = 49)	1-2 Days (N = 44)	3+ Days (N = 30)	P-Value	0 Days (N = 72)	1 Day (N = 23)	2+ Days (N = 21)	P-Value
Age	47.53	52.73	50.00	.267	49.92	52.96	47.33	.482
GerdQ	8.71	9.43	10.40‡	.038	8.76	9.78	10.90‡	<.01
Total Symptoms†	5.00	8.00‡	6.00	.035	4.00	7.00‡	12.00‡	<.01
EHAS Total	29.35	33.68	31.33	.311	29.08	35.30	33.38	.118
Hypervigilance	11.67	12.66	12.13	.709	11.51	12.87	13.24	.365
Anxiety	17.67	21.02	18.97	.183	17.57	22.43	20.14	.057

^†Self-reported symptom frequency presented as median scores and analyzed using Kruskal Wallace Test

^‡P < .05 compared to 0 Day positive AET/SI group