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Table 6 Descriptive statistics for the NRS, CES-D, PASS-20, and SQS

From: Psychometric evaluation of the sleep hygiene index: a sample of patients with chronic pain

 

Possible range

M

SD

NRS (pain intensity)

0-10

5.31

2.31

CES-D

0-60

26.91

13.46

PASS-20

0-100

46.74

21.50

SQS

0-84

66.86

18.57

  1. Note: NRS: Numerical Rating Scale; CES-D: Center for Epidemiologic Studies Depression Scale; PASS-20: Pain Anxiety Symptom Scale-20; SQS: Sleep Quality Scale.
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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