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Clinical Trials Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Jun 19, 2026; 16(6): 118232
Published online Jun 19, 2026. doi: 10.5498/wjp.v16.i6.118232
Table 2 Pre-post changes by group in trait anxiety (Wilcoxon and Rosenthal’s r), mean ± SD
Group
Pre-test
Post-test
Z (Wilcoxon)
P value
r (Rosenthal)
Control22.38 ± 5.7122.97 ± 6.74-1.0000.3170.18
Experimental21.71 ± 5.4320.92 ± 4.87-1.0990.272-0.22


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