Table 3.

One sample t-test analysis on emotional dimensions of ESRD patients.

		Statistic	df	p	Mean Difference		Effect Size
PDI index	Student’s t	19.30	34.00	<0.0001	26.06	Cohen’s d	3.26
Depression	Student’s t	5.63	34.00	<0.0001	9.03	Cohen’s d	0.95
Anxiety	Student’s t	7.84	34.00	<0.0001	8.46	Cohen’s d	1.33
Stress	Student’s t	7.46	34.00	<0.0001	12.17	Cohen’s d	1.26

Note: df (degree of freedom); PDI (Psychological Distress Inventory).