Table 2.
Means (SD) and pairwise comparisons of each measure of control for EDDS and OCI-R groups
| EDDS | OCI-R | |||||||
|---|---|---|---|---|---|---|---|---|
| No-ED group | ED group | p-valuea | η2 p | No-OCD group | OCD group | p-valuea | η2 p | |
| LOC-I | 35.73 (6.26) | 35.40 (5.33) | .74 | .001 | 36.34 (5.76) | 33.13 (6.07) | .003 | .05 |
| LOC-P | 18.61 (8.47) | 21.98 (8.43) | .02 | .03 | 19.07 (8.85) | 21.74 (7.29) | .09 | .02 |
| LOC-C | 18.12 (8.97) | 19.86 (8.30) | .23 | .01 | 17.84 (8.93) | 21.54 (7.66) | .02 | .03 |
| PSC | 0.07 (0.70) | −0.16 (0.67) | .05 | .02 | 0.08 (0.66) | −.29 (0.76) | .004 | .05 |
| NSC | −0.10 (0.69) | 0.22 (0.74) | .01 | .04 | −.08 (0.68) | .27 (0.77) | .01 | .04 |
| FLC | 20.90 (9.20) | 28.98 (10.89) | < .001 | .13 | 21.93 (9.84) | 28.69 (10.86) | < .001 | .07 |
| DCS | 98.25 (14.17) | 98.40 (14.04) | .95 | < .001 | 98.79 (14.24) | 96.59 (13.58) | .39 | .004 |
| PMS | 26.82 (4.33) | 25.91 (4.74) | .21 | .01 | 27.02 (4.27) | 24.82 (4.75) | .01 | .04 |
| EDI-I | 22.57 (8.76) | 27.24 (11.09) | .003 | .05 | 22.97 (9.46) | 27.77 (10.03) | .01 | .04 |
I-LOC Locus of Control- Internal, P-LOC Powerful Others Locus of Control, C-LOC Chance Locus of Control, PSC Positive Sense of Control, NSC Negative Sense of Control, FLC Fear of Losing Self-Control, DCS Desirability of Control Scale, PMS Personal Mastery Scale, EDI-I Eating Disorder Inventory-Ineffectiveness, EDDS Eating Disorder Diagnostic Scale, OCI-R Obsessive-Compulsive Inventory-Revised
aAdjusted by Bonferroni criteria for multiple comparisons