Table 4 Multivariable logistic regression models for predicting the odds of using sleep aids, either inclusive or exclusive of alcohol.
From: The use of sleep aids among Emergency Medicine residents: a web based survey
Sleep aids inclusive of alcohol | Sleep aids exclusive of alcohol | ||||
|---|---|---|---|---|---|
Odds Ratio | 95% confidence interval | Odds Ratio | 95% confidence interval | ||
Type of program | PGY1–4 v PGY1–3 | 2.09 | (1.17 – 3.72) | 1.82 | (1.03 – 3.22) |
PGY2–4 v PGY1–3 | 1.43 | (0.81 – 2.53) | 1.31 | (0.75 – 2.30) | |
Causes of fatigue | Work-related emotional stress | 2.03 | (1.35 – 3.04) | 1.74 | (1.15 – 2.64) |
Family commitments | 1.41 | (0.94 – 2.11) | |||
Causes of difficulty initiating sleep | Family commitments | 1.76 | (1.13 – 2.73) | ||
Changing circadian rhythms | 2.05 | (1.33 – 3.16) | 1.99 | (1.28 – 3.08) | |
Age | 0.95 | (0.89 – 1.00) | |||