. 2019 Sep 13;13:960. doi: 10.3389/fnins.2019.00960

TABLE 4.

Comparison of the HAMD scores between Guided and Unguided group at each time point.

	FAS				PPS
	Guided N = 31	Unguided N = 40	F	P-value^a	Guided N = 21	Unguided N = 27	F	P-value^a
Baseline	20.97 ± 3.80	20.88 ± 3.28	0.003	0.958	21.24 ± 4.29	20.74 ± 3.39	0.077	0.782
2 Weeks	12.77 ± 4.67^∗	13.33 ± 4.27^∗	0.154	0.696	13.67 ± 4.34^∗	12.74 ± 4.17^∗	0.526	0.472
4 Weeks	10.68 ± 4.17^∗	11.03 ± 4.83^∗	0.016	0.901	10.57 ± 3.83^∗	9.96 ± 4.25^∗	0.523	0.473
8 Weeks	8.10 ± 4.12^∗	9.88 ± 5.49^∗	1.635	0.205	6.76 ± 2.88^∗	8.26 ± 4.84^∗	1.007	0.321

^∗Compared with the baseline of the same group P < 0.01. Values are represented as mean ± sd. P-values^a were obtained using the Repeated analyses of covariance.