Correlation between life satisfaction, pleasure level, and negative emotion in patients with chronic renal failure

Table 1 Depression, Anxiety, and Stress Scale scores and their distribution in patients with chronic renal failure

Dimensionality	Scoring range	Scores	Domestic norm
Depression	15-21	17.90 ± 1.50a	6.31 ± 6.82
Anxiety	15-21	18.53 ± 1.18a	6.31 ± 6.82
Stress	10-21	15.47 ± 2.36a	9.72 ± 7.41
Total scores	46-59	51.90 ± 2.30

^aP < 0.05 vs the domestic norm.