Table 2.

Linear regression models examining predictors of anxiety across study groups (n = 73)

	Model 1		Model 2
	b (SE)	p	b (SE)	p
Age	− 0.03 (0.04)	0.44	5.30 (0.69)	0.40
Female	1.62 (0.82)	0.052	− 0.61 (1.40)	0.66
Group
1: Guided observation	-	-	-
2: Independent observation	2.07 (0.98)	0.04	0.67 (1.48)	0.65
3: Control	3.23 (1.00)	0.002	1.09 (1.42)	0.48
Group × female
Independent observation × female	-	-	-	-
Guided observation × female	-	-	2.54 (1.96)	0.20
Control × female	-	-	4.11 (1.97)	0.04*
r-square	0.184		0.235
BIC	404.4		408.2

SE, standard error