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. 2017 Apr 28;18(1):50. doi: 10.1186/s10194-017-0756-8

Table 3.

Univariable and multivariable analyses for insufficient sleep after adjusting for sociodemographics, short sleep time, insomnia, poor sleep quality, anxiety, and depression

Univariable analysis
OR (95%CI)
Multivariable analysis
Model 1
OR (95%CI)
Model 2
OR (95%CI)
Model 3
OR (95%CI)
Model 4
OR (95%CI)
Migraine 2.4 (1.7–3.3), p < 0.001 2.3 (1.6–3.3), p < 0.001 1.9 (1.3–2.8), p = 0.001 1.8 (1.3–2.6), p = 0.001 1.8 (1.2–2.7), p = 0.002
Short sleep time 5.2 (4.2–6.4), p < 0.001 4.5 (3.5–5.7), p < 0.001 4.5 (3.6–5.8), p < 0.001
Insomnia 3.9 (3.0–5.0), P < 0.001 2.6 (1.9–3.5), P < 0.001 2.4(1.8–3.4), p < 0.001
Poor sleep quality 3.2 (2.7–3.9), p < 0.001 1.6 (1.3–2.1), p < 0.001 1.6 (1.3–2.0) p < 0.001
Anxiety 2.7 (2.0–3.4), p < 0.001 2.4 (1.8–3.1), p < 0.001 1.6 (1.2–2.2) p = 0.004
Depression 2.7 (1.8–3.9), p < 0.001 1.6(1.1–2.5), p = 0.022 0.8(0.5–1.3), p = 0.321

Model 1 adjusted for sociodemographics (age, gender, size of residential area, education level and monthly income level)

Model 2 adjusted for sociodemographics, short sleep time, insomnia and poor sleep quality

Model 3 adjusted for sociodemographics, anxiety, and depression

Model 4 adjusted for sociodemographics, short sleep time, insomnia,poor sleep quality, anxiety, and depression

OR Odds Ratio, CI Confidence Interval