Table 2 Age-adjusted scores on the (log-transformed) delay discounting parameter (ln)k for the sample with avoidant/restrictive food intake disorder (ARFID), the sample with anorexia nervosa (AN), and the healthy control (HC) sample
From: Avoidant/restrictive food intake disorder differs from anorexia nervosa in delay discounting
|  | ARFID (n = 57) | AN (n = 28) | HC (n = 19) | F | Omnibus p |
|---|---|---|---|---|---|
k score, M [SD] | 0.03 [0.12] | 0.006 [0.02] | 0.01 [0.02] | N/A | N/A |
ln(k), M [SD] | −6.1 [2] | −7.3 [1.7] | −5.4 [1.5] | 5.93 | 0.004 |
Age, M [SD] | 17.4 [5.4] | 20.8 [3.8] | 21.3 [7.6] | 5.47 | 0.006 |