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Table. 3.

Table. 3.

Univariate and multivariable regression analyses to identify predictors associated with Daytime Sleepiness

Predictors Unadjusted OR (95% CI) Adjusted OR (95% CI)
Female 1.94 (1.55-2.43) ** 1.64 (1.27-2.12) **
Age>15 1.38 (1.10-1.72) **
Smoking 2.77 (1.29-5.95) ** 2.65 (1.13-6.21) *
Alcohol 1.47 (1.14-1.90) **
Caffeine 1.87 (1.31-2.65) **
School performance (GPA-low 25%) 1.30 (1.01-1.68) *
Self-reported health level (Poor) 2.83 (1.98-4.06) ** 1.90 (1.27-2.87) **
Pain reliever 1.78 (1.39-2.27) **
Digestants 1.45 (1.05-2.00) *
Muscle pain reliever 1.44 (1.09-1.90) *
Non-refreshed in morning 6.05 (4.40-8.32) ** 4.24 (3.00-6.00) **
Time going to bed (After 12 am) 2.85 (2.15-3.78) ** 1.95 (1.42-2.67) **
Time taken to fall asleep (>20 min) 1.40 (1.11-1.77) *
Wake up time (before 7 am) 1.32 (1.06-1.64) *
Duration of night sleep(<6 hour) 1.96 (1.57-2.46) **
Headache 2.45 (1.89-3.17) ** 1.70 (1.27-2.29) **
Muscle pain 2.25 (1.75-2.88) ** 1.36 (1.02-1.81) *
Scoliosis 2.75 (1.91-3.97) ** 2.01 (1.32-3.05) **
GI trouble 2.23 (1.66-3.00) **
Constipation 1.96 (1.39-2.78) **
Atopic dermatitis 1.43 (1.07-1.91) *
Unstable mood 2.50 (1.43-4.39) **

Factors not statistically significant in multivariate logistic regression were presented as blank in the table.

CI, confidence interval; GPA, Grade point average; OR, odds ratio

*p<0.05, **p<0.01.

Korean J Clin Pharm 2024;34:21-9 https://doi.org/10.24304/kjcp.2024.34.1.21
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