The impact of mindfulness therapy combined with mentalization-based family therapy on suicidal ideation in adolescents with depressive disorder: randomized intervention study

Table 5 Comparison of PANSI scores before and after intervention in both groups (\(\overline{x} \, \pm \,s\), points)

Item	Time	Study group (n = 40)	Control group (n = 40)	T	P
Negative suicidal ideation	Before intervention	10.20 ± 2.42	10.08 ± 2.23	−0.TE240	0.811
	After intervention	7.98 ± 3.17	9.55 ± 2.83	2.346	0.021
	Difference	2.23 ± 3.86	0.53 ± 3.57	−2.044	0.044
Positive suicidal ideation	Before intervention	16.90 ± 2.46	17.23 ± 2.47	0.590	0.557
	After intervention	23.28 ± 1.92	19.83 ± 1.85	−8.176	< 0.001
	Difference	−6.38 ± 3.19	−2.55 ± 2.73	5.763	< 0.001
Total score	Before intervention	27.10 ± 3.27	27.30 ± 3.43	0.267	0.790
	After intervention	31.25 ± 3.15	29.38 ± 3.51	−2.512	0.014
	Difference	−4.15 ± 3.85	−2.03 ± 4.44	2.286	0.025

Normally distributed metric data are represented as the mean ± standard deviation (\(\overline{x} \, \pm \,s\)) and were tested using an independent sample t-test. Non-normally distributed metric data are represented as M₅₀ (P₂₅, P₇₅) and analyzed using the Mann–Whitney U test, which is a non-parametric test

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