Table 1. Demographics and psychopathology.
| BSD-group | Control group | Test statistic | Effect size | ||
|---|---|---|---|---|---|
| n = 39 | n = 39 | p | |||
| Age years, mean (SD) | 44.97 (10.83) | 44.77 (10.59) | t(76) = .08 | .933 | d = .02 |
| Partnership status single, n (%) | 20 (51.3) | 13 (33.3) | X2(1) = 2.57 | .109 | Ф = .18 |
| School years, mean (SD) | 11.36 (2.13) | 12.54 (1.65) | t(76) = 2.73 | .008 | d = .62 |
| PBS | 48.85 (9.83) | 19.49 (3.16) | t(76) = 17.76 | < .001 | d = 4.02 |
| SIR-14 | 36.41 (14.97) | 20.64 (4.49) | t(76) = 6.30 | < .001 | d = 1.43 |
| GAD-7 | 10.79 (4.46) | 3.74 (2.75) | t(76) = 8.40 | < .001 | d = 1.90 |
| PHQ-9 | 12.03 (6.47) | 3.95 (2.95) | t(76) = 7.09 | < .001 | d = 1.61 |
BSD = buying-shopping disorder; PBS = Pathological Buying Screener, SIR-14 = Saving-Inventory-Revised (without acquisition items), GAD-7 = General Anxiety Disorder questionnaire, PHQ-9 = Patient Health Questionnaire depression scale