Table 1.
Rates of self-reported symptom frequency among affected individuals presented by year.
|
Symptom Yes, n (%) No, n (%) |
2018 n = 197 |
2019 n = 312 |
2020 n = 439 |
Chi-square and Post-hoc tests |
|---|---|---|---|---|
| Overeating/Binge eating | 46 (23.4) 151 (76.6) |
88 (28.2) 224 (71.8) |
123 (28.0) 316 (72.0) |
X2(2) = 1.78 p < .410 |
| Dieting/Restriction | 47 (23.9) 150 (76.1) |
73 (23.4) 239 (76.6) |
154 (35.1) 285 (64.9) |
X2(2) = 15.19 p < .001 2020 > 18, 2020 > 19 |
| Over-exercising | 6 (3.0) 191 (97.0) |
8 (2.6) 304 (97.4) |
31 (7.1) 408 (92.9) |
X2(2) = 9.75 p = .008 2020 > 18, 2020 > 19 |
| Perfectionism | 1 (0.5) 196 (99.5) |
4 (1.3) 308 (98.7) |
25 (5.7) 414 (94.3) |
X2(2) = 17.32 p < .001 2020 > 18, 2020 > 19 |
| Purging | 15 (7.6) 182 (92.4) |
25 (8.0) 287 (92.0) |
61 (13.9) 378 (86.1) |
X2(2) = 9.04 p = .011 2020 > 18, 2020 > 19 |
| Weight pre-occupation | 43 (21.8) 154 (78.2) |
60 (19.2) 252 (80.8) |
111 (25.3) 328 (74.7) |
X2(2) = 3.90 p = .142 |
| Anxiety | 27 (13.7) 170 (86.3) |
26 (8.3) 286 (91.7) |
125 (28.5) 314 (71.5) |
X2(2) = 52.70 p < .001 2020 > 18, 2020 > 19 |
| Depression | 12 (6.1) 185 (93.9) |
11 (3.5) 301 (96.5) |
79 (18.0) 360 (82.0) |
X2(2) = 45.41 p < .001 2020 > 18, 2020 > 19 |