NCT04946604

Brief Summary

The study aims to test the effect of Ashtanga yoga on well-being in patients with irritable bowel syndrome (IBS). The intervention comprises group sessions on the Ashtanga school of yoga. Participants are recruited from primary care and measurements on well-being and IBS symptoms are conducted at pre-treatment, post-treatment and 6-month follow-up.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
14

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jan 2018

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 18, 2018

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 30, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 30, 2019

Completed
1.6 years until next milestone

First Submitted

Initial submission to the registry

June 8, 2021

Completed
23 days until next milestone

First Posted

Study publicly available on registry

July 1, 2021

Completed
Last Updated

July 1, 2021

Status Verified

June 1, 2021

Enrollment Period

1.8 years

First QC Date

June 8, 2021

Last Update Submit

June 23, 2021

Conditions

Outcome Measures

Primary Outcomes (2)

  • Change in Irritable Bowel Syndrome Severity Scoring System (IBS-SSS)

    Irritable Bowel Syndrome Severity Scoring System (IBS-SSS; \[17\] is a scale that measure the global severity of IBS-symptoms. It includes five items; pain severity, pain frequency, bowel bloating, bowel habit dissatisfaction and life interference that are scored on a visual analogue scale (VAS) 0-100 mm. The total score ranges from 0-500 with higher scores indicating more severe symptoms.

    Change from pre-treatment (baseline) to post-treatment (week 10), change from post-treatment (week 10) to follow-up (week 22)

  • Change in Gastrointestinal Symptom Rating Scale - IBS version (GSRS-IBS)

    Gastrointestinal Symptom Rating Scale - IBS version (GSRS-IBS; \[18\] measures the severity of IBS-symptoms experienced over the past week. The scale consists of 13 items measuring five symptom domains of IBS: satiety, pain, diarrhea, constipation and bloating. The symptoms are rated on a scale ranging from 1 (= no discomfort) to 7 (= very severe discomfort) with a total score from 13-91. Higher scores indicating more severe symptoms.

    Change from pre-treatment (baseline) to post-treatment (week 10), change from post-treatment (week 10) to follow-up (week 22)

Secondary Outcomes (4)

  • IBS Quality of Life (IBSQOL)

    Pre (0 weeks), post (after 10 weeks), follow-up (after 22 weeks)

  • Visceral Sensitivity Index (VSI)

    Pre (0 weeks), post (after 10 weeks), follow-up (after 22 weeks)

  • Hospital Anxiety and Depression Scale (HADS)

    Pre (0 weeks), post (after 10 weeks), follow-up (after 22 weeks)

  • The Patient Health Questionnaire 12 (PHQ-12)

    Pre (0 weeks), post (after 10 weeks), follow-up (after 22 weeks)

Study Arms (1)

Ashtangayoga

OTHER

Participants attanded eight yoga sessions, one hour long.

Behavioral: Ashtangayoga

Interventions

AshtangayogaBEHAVIORAL

This is an active and intense type of yoga, focused on physical activity and breath control

Ashtangayoga

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • IBS diagnosis

You may not qualify if:

  • Prior yoga practise, unable to speak Swedish, other serious illness

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Centre for psychatry research

Stockholm, Stockholm County, 11364, Sweden

Location

MeSH Terms

Conditions

Irritable Bowel Syndrome

Condition Hierarchy (Ancestors)

Colonic Diseases, FunctionalColonic DiseasesIntestinal DiseasesGastrointestinal DiseasesDigestive System Diseases

Study Officials

  • Perhjohan Lindfors, PhD

    Karolinska Institutet

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: Each participant is given the intervention, and they are measured at pre, post and 6 month follow-up.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD, PhD

Study Record Dates

First Submitted

June 8, 2021

First Posted

July 1, 2021

Study Start

January 18, 2018

Primary Completion

October 30, 2019

Study Completion

October 30, 2019

Last Updated

July 1, 2021

Record last verified: 2021-06

Data Sharing

IPD Sharing
Will not share

Locations