Development of an online CBT for chronic pain patients and examination of the neural mechanisms

Development of an online CBT for chronic pain patients and examination of the neural mechanisms - Online CBT for chronic pain patients

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000043982

Enrollment

Registered

2021-04-21

Start date

2021-04-20

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

Chronic pain

Interventions

Cognitive Behavioral Therapy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Endorse having pain as a daily life problem in the past 6 months (2) Meet criteria for having a chronic pain problem (3 months or higher, with pain experienced on 50% or higher of days in past 6 months) (3) Average intensity of chronic pain 30 or higher on a 100-point scale for 45 or higher days of the previous 3 months (4) Availability of a telephone, webcam, and microphone through computer or telephone, as well as daily internet access (5) Acquired informed consent

Exclusion criteria

Exclusion criteria: (1) Severe cognitive impairment such as dementia, or patients with delusion, hallucination, manic state, suicidal ideation, and psychosis (2) Severe somatic illnesses (3) Brain organic disorders (4) Current alcohol or substance dependence (5) Cases of staff members judging as being unqualified

Design outcomes

Primary

Measure	Time frame
Subjective pain intensity (Numeric rating scale; NRS)	—

Countries

Japan

Contacts

Public ContactAtsuo Yoshino

Hiroshima University Health Service Center

yoshino@hiroshima-u.ac.jp0822575479

Outcome results

None listed

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