From: Running on empty – a nationwide large-scale examination of compulsive exercise in eating disorders
Women | Men | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Analysis N | CE | Non-CE | F | η 2 partial | Analysis N | CE | Non-CE | F | η 2 partial | ||
EDE-Q | Global | 8740 | 4.2 (1.0) | 3.6 (1.3) | 522.73*** | .056 | 334 | 3.6 (1.1) | 3.0 (1.3) | 18.50*** | .053 |
Restraint | 8740 | 4.0 (1.3) | 3.1 (1.7) | 771.73*** | .081 | 334 | 3.4 (1.5) | 2.6 (1.7) | 19.90*** | .057 | |
Binge frequency | 4870 | 11.0 (10.7) | 12.8 (12.1) | 32.42*** | .007 | 181 | 11.8 (11.9) | 12.6 (14.4) | .18 | ||
Purge frequency | 4257 | 16.2 (17.8) | 20.8 (23.8) | 51.53*** | .012 | 121 | 19.5 (21.5) | 26.3 (33.7) | 1.72 | ||
Patient characteristics | Age | 8740 | 25.3 (7.1) | 27.1 (8.9) | 109.16*** | .012 | 334 | 27.9 (9.6) | 27.7 (10.1) | .13 | |
Age at onset | 4193 | 16.2 (4.5) | 16.1 (5.3) | .06 | 178 | 20.1 (8.0) | 17.4 (5.6) | 7.18** | .039 | ||
Duration | 4193 | 9.2 (7.8) | 11.3 (9.4) | 57.57*** | .014 | 178 | 8.0 (8.0) | 10.1 (10.7) | 2.16 | ||
BMI | 8736 | 21.4 (4.2) | 22.9 (7.2) | 141.22*** | .016 | 334 | 23.4 (6.3) | 24.5 (9.0) | 1.64 | ||
CPRS | Depressiveness | 8740 | 11.1 (4.7) | 10.6 (4.8) | 23.60*** | .003 | 334 | 10.4 (4.9) | 9.9 (4.8) | .88 | |
Anxiety | 8740 | 10.0 (4.3) | 9.5 (4.3) | 21.96*** | .003 | 334 | 8.9 (4.4) | 8.7 (4.2) | .15 | ||
Compulsivity | 8740 | 9.6 (4.3) | 9.0 (4.3) | 52.92*** | .006 | 334 | 9.2 (4.6) | 8.4 (4.5) | 2.79 | ||
Suicidality | 8735 | 1.7 (1.4) | 1.6 (1.5) | 2.47 | 332 | 1.6 (1.4) | 1.6 (1.5) | <.01 | |||
SASB | Self-esteem | 8740 | −15.6 (34.5) | −12.2 (36.4) | 19.66*** | .002 | 334 | −5.0 (39.3) | −2.0 (39.1) | .51 | |
Negative perfectionism | 8740 | 60.0 (22.5) | 55.2 (23.7) | 94.97*** | .011 | 334 | 54.3 (24.4) | 48.3 (24.4) | 5.00* | .015 |