Table 1:
Sociodemographic characteristics of the STAR*D participants who only reported insomnia symptoms throughout level 1.
| Variable | Mean (standard deviation) |
|---|---|
| Age | 41.2 (13.2) |
| mQIDS-C at study entry | 13.8 (3.3) |
| School years | 13.5 (3.2) |
| CIRS Score | 4.2 (3.7) |
| n (%) | |
| Female Gender | 1709 (61.3) |
| White Race | 2178 (78.1) |
| Hispanic | 352 (12.6) |
| Marital Status | |
| Never Married | 731 (26.3) |
| Married/Cohabitating | 1217 (43.7) |
| Divorced/Separated | 744 (26.7) |
| Widowed | 92 (3.3) |
| Employment Status | |
| Unemployed | 961 (34.5) |
| Employed | 1656 (59.5) |
| Retired | 166 (6.0) |
| Use of Hypnotic Medication | 702 (25.2) |
CIRS = Cumulative Illness Rating Scale
mQIDS-C= Modified Quick Inventory of Depressive Symptomatology- clinician rated