Table 4.
Multivariate Analysis of Factors Associated With Insomnia (PSQI >5) Among HIV-Infected Persons
| Insomnia, No. (%)a | Final Multivariate Model | |||
| Factor | Yes (N = 89) | No (N = 104) | OR (95% CI) | P Value |
| Total education, mean (SD), y | 13.9 (2.2) | 14.8 (2.4) | 0.82 (.71–.95) | .006 |
| Increased waist size | 49 (55.1) | 30 (28.8) | 2.70 (1.43–5.10) | .002 |
| Depressed (BDI ≥20) | 13 (14.6) | 1 (1.0) | 16.79 (1.98–142.4) | .01 |
| Current illicit drug use | 6 (6.7) | 1 (1.0) | 8.07 (.91–71.41) | .06 |
Abbreviations: BDI, Beck depression inventory; CI, confidence interval; HIV, human immunodeficiency virus; OR, odds ratio; PSQI, Pittsburgh Sleep Quality Index; SD, standard deviation.
a
Unless otherwise specified, values represent no. (%) of participants.