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Table 2 The relationship between insomnia, depression and anxiety symptoms levels, and QOL

From: Effects of insomnia and levels of depression and anxiety symptoms on quality of life in people with epilepsy

Variables

Insomnia

Depression symptom levels

Anxiety symptom levels

QOL

Insomnia

1

   

Depression symptom levels

r = 0.48, p < 0.001

1

  

Anxiety symptom levels

r = 0.52, p < 0.001

r = 0.64, p < 0.001

1

 

QOL

r = —0.59, p < 0.001

r = —0.61, p < 0.001

r = —0.64, p < 0.001

1

  1. Insomnia = ISI score; Depression symptom levels = NDDI-E score; Anxiety symptom levels = GAD-7 score; QOL = QOLIE-31 score
  2. QOL Quality of life
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BMC Psychiatry

ISSN: 1471-244X

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