Table 2.

Fixed and Random Effects for Three-Level Model of Adherence and Competence With Panic Severity and Interpersonal Subscale Scores

Variable	Adherence			Competence
	Coefficient	95% CI	ICC	Coefficient	95% CI	ICC
Fixed effects
Intercept γ000	91.70**	[87.86, 95.54]		3.77**	[3.57, 3.97]
Session γ000sijk	−0.86**	[−1.19, −0.52]		−0.02*	[−0.04, −0.01]
BT PDSS-SR γ001	0.27	[−1.13, 1.69]		0.04	[−0.03, 0.11]
WT PDSS-SR γ010	0.07	[−0.16, 0.30]		−0.01	[−0.02, 0.01]
IIP Aggression γ020w1jk	−2.97**	[−4.93, −1.02]		−0.11*	[−0.22, 0.01]
IIP Sensitivity γ030w2jk	0.50	[−1.00, 2.00]		−0.02	[−0.11, 0.06]
IIP Ambivalence γ040w3jk	−0.97	[−3.08, 1.14]		−0.03	[−0.15, 0.09]
Random effects
Residual εijk	103.34**	[85.86, 124.38]	0.76	0.22**	[0.18, 0.27]	0.63
Within therapist μ0jk	6.71	[0.62, 72.57]	0.05	0.09**	[0.06, 0.16]	0.26
Between therapist μ00k	21.30*	[9.75, 46.51]	0.16	0.04	[0.01, 0.11]	0.11

Note. Intraclass correlations (ICCs) are residual after fixed effects. CI = confidence interval; BT = between therapist; PDSS-SR = Panic Disorder Severity Scale–Self-Report; WT = within therapist; IIP = Inventory of Interpersonal Problems.

^*p < .05.

^**p < .01.