Table 5.

State and trait anxiety assessment

Anxiety type	Measurement	Intervention (mean±SD)	Control (mean±SD)	p Value*	p Value within the FCEM group†	p Value within the control group†	p Value between groups†
State anxiety	Baseline	55.37±7.21	55.06±6.23	0.846	<0.0001	0.143	<0.0001
	Measurement 2	53.23±7.98	73.14±6.05	<0.0001
	Measurement 3	54.30±4.32	76.09±4.54	<0.0001
	Follow-up 1	55.83±6.69	71.34±5.40	<0.0001
	Follow-up 2	55.11±6.16	74.34±3.51	<0.0001
	Follow-up 3	54.69±6.43	72.31±5.10	<0.0001
	Follow-up 4	55.29±5.56	71.97±4.94	<0.0001
	Follow-up 5	55.00±6.34	71.71±4.10	<0.0001
	Follow-up 6	53.09±4.97	72.00±5.04	<0.0001
	Follow-up 7	51.94±3.12	71.94±4.43	<0.0001
	Follow-up 8	54.23±5.30	72.26±4.24	<0.0001
Trait anxiety	Baseline	54.49±4.36	53.43±3.85	0.285	0.089	0.095	0.075
	Measurement 2	52.23±4.17	53.40±4.56	0.921
	Measurement 3	51.23±4.80	53.29±5.54	0.729
	Follow-up 1	53.86±3.87	52.20±4.63	0.109
	Follow-up 2	53.43±3.85	54.49±4.36	0.406
	Follow-up 3	52.20±4.63	53.86±3.87	0.801
	Follow-up 4	54.06±3.69	54.14±4.39	0.930
	Follow-up 5	52.20±4.63	53.43±3.85	0.231
	Follow-up 6	54.49±4.36	52.20±4.63	0.099
	Follow-up 7	53.20±4.63	52.20±4.63	0.942
	Follow-up 8	55.06±3.69	54.06±3.70	0.843

FCEM, Family-Centered Empowerment Model.

*P-value based on independent samples T-test.

^†P-value based on repeated measures ANOVA. Dependent on the results of Mauchly's test, P-values presented are based on the Greenhouse-Geiser test.