Linganisha mbinu

	Dodoso la Uchunguzi wa Matatizo ya Kula (EDE-Q)	Chakula cha Vipengele Vitatu (TFEQ)
Nyanja	Saikolojia ya Kliniki	Saikolojia ya Kliniki
Familia	Process / pipeline	Process / pipeline
Mwaka wa asili	1993	1985
Mwanzilishi	Christopher Fairburn, Zafra Cooper	Albert Jay Stunkard, Samuel Messick
Aina	Self-report questionnaire	Self-report questionnaire
Chanzo asilia	Fairburn, C. G., & Beglin, S. J. (1994). Assessment of eating disorders: Interview or self-report questionnaire? International Journal of Eating Disorders, 16(4), 363–370.	Stunkard, A. J., & Messick, S. (1985). The Three-Factor Eating Questionnaire to measure dietary restraint, disinhibition, and hunger. Journal of Psychosomatic Research, 29(1), 71–83.
Majina mbadala	EDE-Q6.0, Eating Disorder Examination - Questionnaire	TFEQ, Three-Factor Eating Questionnaire Revised (TFEQ-R21), Stunkard and Messick Three-Factor Eating
Zinazohusiana	5	5
Muhtasari	The EDE-Q is a 28-item self-report questionnaire derived from the gold-standard Eating Disorder Examination (EDE) interview. Developed by Fairburn and Beglin in 1993, it measures the cognitive, behavioural, and attitudinal features of eating disorders. It is widely used in both research and clinical screening because it captures the core psychopathology of eating disorders without requiring a trained interviewer.	The TFEQ is a self-report instrument measuring three distinct psychological dimensions of eating behaviour: cognitive restraint (conscious dieting efforts), disinhibition (loss of control over eating when triggered by stress or environmental cues), and hunger (subjective appetite and satiety responsiveness). Developed by Stunkard and Messick in 1985, the original 51-item instrument has been refined into a 21-item version (TFEQ-R21) widely used in obesity research, eating behaviour studies, and nutritional psychology.