From: Prevalence and associated factors of DSM-5 insomnia disorder in the general population of Qatar
 | Unadjustedb | Adjustedc | ||||
---|---|---|---|---|---|---|
OR | CI | P-value | OR | CI | P-value | |
Gender (Male refa) | ||||||
 Female | 1.4 | 0.8–2.4 | 0.218 | 0.6 | 0.3–1.2 | 0.168 |
Age | ||||||
 In years | 1.0 | 1.0–1.1 | 0.198 | 1.0 | 0.9–1.0 | 0.010 |
Marital status (Married ref) | ||||||
 Never married | 0.9 | 0.5–1.9 | 0.827 | 0.4 | 0.2–0.9 | 0.027 |
 Separated/divorced | 1.7 | 0.8–3.6 | 0.193 | 1.0 | 0.4–2.5 | 0.970 |
Education level (Post-secondary ref) | ||||||
 Less than high school | 4.1 | 2.2–7.8 | < 0.001 | 2.9 | 1.1–7.6 | 0.025 |
 High school | 1.5 | 0.8–2.9 | 0.191 | 1.2 | 0.6–2.4 | 0.518 |
Arab ethnicity (Non-Arab ref) | ||||||
 Arab | 4.8 | 2.2–10.6 | < 0.001 | 4.5 | 1.7–11.8 | 0.002 |
Respondent group (Qataris ref) | ||||||
 Non-Qataris | 0.6 | 0.4–1.0 | 0.041 | 1.3 | 0.7–2.5 | 0.461 |
Employment status (Employed ref) | ||||||
 Unemployed | 2.7 | 1.6–4.5 | < 0.001 | 2.6 | 1.3–5.1 | 0.008 |
Health rating (Excellent/good ref) | ||||||
 Fair/poor | 3.2 | 1.7–6.3 | 0.001 | 3.4 | 1.5–7.9 | 0.004 |
General anxiety (Non-anxious ref) | ||||||
 Anxious | 7.2 | 3.5–14.9 | < 0.001 | 3.8 | 1.7–8.5 | 0.001 |
Depression (Non-depressed ref) | ||||||
 Depressed | 14.3 | 6.2–32.6 | < 0.001 | 8.8 | 3.6–21.4 | < 0.001 |