Skip to main content

Table 4 Logistic regressions for investigating relationships between photophobia and photophilia with insomnia

From: Photophobia is associated with lower sleep quality in individuals with migraine: results from the American Registry for Migraine Research (ARMR)

Variable

Regression a

Coefficients

 

Nag. R2

p-value

β

SE

p-value

Unit odds ratio

Insomnia

Photophobia

0.08

< 0.001*

0.11b

0.04

0.005*

1.17

Photophilia

0.08

< 0.001*

-0.10 b

0.04

0.014*

0.91

  1. *Significant at α = 0.05
  2. Nag. R2 = Nagelkerke R Square
  3. a Overall regression model including photophobia or photophilia as the primary predictor and age, sex, frequency of headache, anxiety, and depression as covariates
  4. SE = Coefficients Standard Error
  5. n = 704
Back to article page

The Journal of Headache and Pain

ISSN: 1129-2377

Contact us