A single-arm pilot study of videoconference cognitive-behavioral therapy for bulimia nervosa and binge eating disorder

A single-arm pilot study of videoconference cognitive-behavioral therapy for bulimia nervosa and binge eating disorder - Cognitive-Behavioral Therapy for bulimia nervosa and binge eating disorder; pilot study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000029426

Enrollment

Registered

2017-10-04

Start date

2018-01-11

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

bulimia nervosa , binge eating disorder

Interventions

Videoconference Cognitive-Behavioral Therapy

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Primary diagnosis of bulimia nervosa or binge eating disorder

Exclusion criteria

Exclusion criteria: psychotic disorder active suicidal behavior organic brain disorder antisocial personality disorder other severe mental/physical condition

Design outcomes

Primary

Measure	Time frame
EDE;Eating disorders Examination [Time Frame: Changes from baseline in total of objective bulimic episodes and self-induced vomiting and laxative misuse and diuretic misuse at 16-weeks ]	—

Secondary

Measure	Time frame
EDE-Q;Eating Disorder Examination Questionnaire BMI;Body Mass Index Bulimia Investigatory Test, Edinburgh MR;Motivational ruler EQ-5D-5L; The 5-level EQ-5D version PHQ-9; Patient Health Questionnaire-9 GAD-7; Generalized Anxiety Disorder-7 Questionnaire for Remotal medical care WAI-SF; Working Alliance Inventory-Short Form	—

Countries

Japan

Contacts

Public ContactSayo Hamatani

Chiba University Research Center for Child Mental Development Chiva University

ahna0286@chiba-u.jp043-226-2027

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026