Table 1.
Sample Characteristics by Gender and Baseline Anhedonia Status
| Men | Women | p value | |||
|---|---|---|---|---|---|
| Hedonic (n = 216) | Anhedonic (n = 43) | Hedonic (n = 239) | Anhedonic (n = 27) | ||
| Race (% White) | 53.9 | 50.0 | 48.5 | 34.6 | .27 |
| Age (years) | 45.85 (12.46) | 43.81 (11.04) | 47.18 (11.74) | 48.07 (12.75) | .27 |
| Nicotine dependence | 5.29 (1.87) | 5.09 (2.20) | 4.95 (1.99) | 5.37 (2.20) | .28 |
| Depressive symptoms | 9.91 (7.20) | 11.37 (7.21) | 12.30 (8.31) | 14.11 (7.29) | .003 |
| Anhedonia | 7.17 (4.88) | 16.81 (6.42) | 6.30 (4.76) | 25.04 (10.50) | .001 |
Values were presented as mean (SD) or % of the column sample. Nicotine dependence, depressive symptoms, and anhedonia (continuous) were measured using Fägerstrom Test for Nicotine Dependence, Inventory of Depressive Symptomatology, and Snaith–Hamilton Pleasure Scale, respectively.