Research Article
Quality of Sleep and Its Correlates among Yemeni Medical Students: A Cross-Sectional Study
Table 2
Personal and life-style predictors of good quality of sleep among Yemeni medical students.
| Variables | OR | 95% CI | value |
| Age | 1.148 | 0.806-1.634 | 0.444 | Sex | | | | Female | 3.426 | 1.337-8.779 | 0.01 | Male | Ref | Ref | Ref | Educational level | | | | Year 3 | 1.355 | 0.419-4.384 | 0.612 | Year 6 | Ref | Ref | Ref | Marital status | | | | Single | 2.846 | 1.037-7.811 | 0.042 | Ever married | | | | Residence | | | 0.083 | Living with own family | 0.299 | 0.099-0.898 | 0.031 | Campus/private | 0.545 | 0.158-1.883 | 0.337 | Other | Ref | Ref | Ref | Health status | | | | Good | 2.268 | 1.144-4.496 | 0.019 | Health issues | Ref | Ref | Ref | Financial status | | | | Good | 1.924 | 0.993-3.730 | 0.053 | Poor | Ref | Ref | Ref | Practising sport | | | | Yes | 0.575 | 0.301-1.097 | 0.093 | No | Ref | Ref | Ref | Chewing khat | | | | No | 4.893 | 1.400-17.095 | 0.013 | Yes | Ref | Ref | Ref | Smoking | | | | No | 0.190 | 0.070-.514 | <0.001 | Yes | Ref | Ref | Ref |
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Statistically significant, . |