. 2021 Feb 11;26(8):2607–2616. doi: 10.1007/s40519-021-01112-9

Table 4.

Bivariate analysis of continuous variables associated with the ORTO-R score

	ORTO-R	EAT total	TAS total	DIF	DDF	EOT	DERS total	DERS clarify	DERS goals	DERS impulse	DES strategies	DES non-acceptance
ORTO-R	1
EAT total	0.363^a	1
TAS total	0.075^c	0.365^a	1
DIF	0.086^c	0.272^a	0.878^a	1
DDF	0.082^c	0.327^a	0.857^a	0.710^a	1
EOT	0.084^c	0.379^a	0.797^a	0.509^a	0.603^a	1
DERS total	0.294^a	0.385^a	0.561^a	0.606^a	0.477^a	0.385^a	1
DERS clarify	0.228^a	0.339^a	0.527^a	0.586^a	0.473^a	0.307^a	0.721^a	1
DERS goals	0.220^a	0.332^a	0.520^a	0.502^a	0.411^a	0.426^a	0.842^a	0.539^a	1
DERS impulse	0.229^a	0.303^a	0.458^a	0.490^a	0.372^a	0.355^a	0.855^a	0.530^a	0.711^a	1
DERS strategies	0.291^a	0.329^a	0.494^a	0.564 ^a	0.414^a	0.310^a	0.910^a	0.588^a	0.684^a	0.718^a	1
DERS non-acceptance	0.279^a	0.295^a	0.384^a	0.439^a	0.358^a	0.244^a	0.798^a	0.513^a	0.591^a	0.599^a	0.715^a	1
PAI	0.071^c	0.106^b	− 0.037	− 0.075 ^c	− 0.011	0.023	− 0.029	− 0.004	− 0.039	− 0.002	− 0.052	− 0.033
HCI	− 0.002	0.009	0.028	0.014	− 0.014	0.054	− 0.016	− 0.05	0.002	− 0.17	0.007	− 0.04
BMI	0.128^a	0.078 ^c	− 0.081 ^c	− 0.070	− 0.035	− 0.076 ^c	− 0.017	− 0.038	− 0.078^c	− 0.003	0.013	0.015
Age	0.018	− 0.053	− 0.206^a	− 0.176^a	− 0.153^a	− 0.159^a	− 0.164^a	− 0.211^a	− 0.204^a	− 0.116^b	− 0.116^b	− 0.032

TAS Toronto Alexithymia Scale, EAT eating attitude test, DERS Difficulty in Emotion Regulation Scale; PAI Physical Activity Index; HCI Household Crowding Index; BMI Body Mass Index

^ap < 0.001

^bp < 0.01

^cp < 0.05