Table 4.

Correlations of symptoms, depression, and quality of lifea

PHQ-9PCSMCS
ESRDCKDESRDCKDESRDCKD
Total symptom burden0.49b0.54−0.47b−0.21−0.26c−0.38c
Total symptom severity0.58b0.53b−0.44b−0.31c−0.23−0.41c
PHQ-9--−0.21−0.19−0.51b−0.51b
  • a Data denote correlation coefficient (r).

  • b P < 0.001.

  • c P < 0.05.