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. 2022 Feb 25;17(2):e0263884. doi: 10.1371/journal.pone.0263884

Table 2. The determinants of DEB using binary logistic regression model among medical students at the University of Gondar, Northwest Ethiopia, 2021 (N = 412).

Variables Unadjusted Adjusted
OR (95% CI) OR (95% CI)
ESSc 1.124(1.074–1.177) 1.104(1.053–1.160) ***
Age in yearsc 1.218(1.086–1.367) 1.146(1.019–1.290) *
Pocket money (ETB)c 0.9990(0.9984–0.9995) 0.9991(0.9985–0.9997) **
Coffee drink before sleep (Yes) 1.538(0.826–2.866) 0.860 (0.412–1.795)
Alcohol drink before sleep (Yes) 3.302(1.457–7.483) 2.71462(1.076–6.846) *
Perceived stress (Yes) 4.591(2.210–9.537) 3.854323(1.802–8.242) ***

ESS = Epworth sleepiness scale; c = Continuous; ETB = Ethiopian birr; OR = Odds ratio; bold fonts indicate statistically significant factors with dream enactment behavior

*significant at p<0.05

**significant at p<0.01

***significant at p<0.001.