Table 2.

Panic disorder, generalized anxiety disorder and average NCCP severity (n = 915)

	β (SD)	p
Time effect 6-month follow-up versus baseline	− 2.59 (0.19)	< .001*
Group effect	–	< .001*
PD versus no PD or GAD	0.68 (0.23)	0.003*
GAD versus no PD or GAD	0.64 (0.26)	0.015*
PD and GAD versus no PD or GAD	0.89 (0.28)	0.002*
PD versus GAD	0.04 (0.33)	0.901
PD and GAD versus PD	0.21 (0.35)	0.540
PD and GAD versus GAD	0.25 (0.37)	0.494
Time × group effect	–	0.212

SD: Standard deviation; PD: panic disorder; GAD: generalized anxiety disorder

^*p < 0.05