Evaluating the Impact of Including Virtual Dietary Education Within an Electronic Irritable Bowel Syndrome Pathway
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 71
- 试验地点
- 3
- 主要终点
- IBS Symptom Severity
研究概览
简要总结
Irritable bowel syndrome is a functional bowel disorder that affects many Canadians. The syndrome involves abdominal pain and change in frequency or form of bowel movements, and these symptoms can lead to a decreased quality of life for patients. Primary care physicians are dissatisfied with current referral processes, and patients may wait a long time to receive the correct diagnosis. Diet is known to exacerbate symptoms of IBS. In Canada, accessing dietary treatment for IBS is a challenge due to lack of resources. Some patients lack access to dietary interventions, and others are given advice that is not evidenced based. Use of eHealth technology, such as virtual education delivered by a dietician, may allow for more widespread access to dietary interventions for IBS. Virtual education can include one on one dietary education, online group-based education, and the use of apps. Currently, there is a gap in knowledge whether dietary intervention for IBS, delivered virtually by a dietician, is effective in treating IBS.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Recurrent abdominal pain on average at least 1 day/ week in the last 3 months associated with two or more of the following criteria: related to defecation, or association with a change in frequency of stool or associated with a change in form (appearance) of stool
- •Willingness to change diet
- •Access to a device for accessing virtual dietary education
排除标准
- •New onset symptoms within past year in age 50 and above
- •Rectal bleeding
- •Inflammatory Bowel Disease
- •Unexplained recent weight loss
- •Gastrointestinal surgery with removal of gallbladder or segments of the bowel
- •Having an eating disorder
研究组 & 干预措施
virtual dietitian consults for IBS patients
This arm will receive consults with a virtual dietitian (60 minutes initial + 4 x30-minute follow-up appointment) by a dietitian who has had additional training in the dietary management of IBS.
干预措施: virtually administered dietitian consults for IBS patients. (Other)
pre-existing online group education program for IBS
This arm will be enrolled in the online course run by Happy Bellies Nutrition https://www.happybelliesnutrition.com/ibs-gentle-group-program. The Happy Bellies nutrition course has 5.5 hours of total video content and optional biweekly group calls via Zoom (45-minutes per session). This course is designed to take 12 weeks to complete. The participants would have access to the content for one year.
干预措施: IBS Group Online Session (Other)
结局指标
主要结局
IBS Symptom Severity
时间窗: 5 months post-randomization
IBS Symptom Severity as measured by the "IBS Symptom Severity Score". Minimum: 75, Maximum: \>300. Mild, moderate and severe cases are indicated by scores of 75 to 175, 175 to 300 and \> 300 respectively.
Volume of 1 on 1 dietary consults completed
时间窗: 5 months post-randomization
Volume of 1 on 1 dietary consults completed, records kept by study dieticians
Quality Adjusted Life Years
时间窗: 5 months post-randomization
Quality adjusted life years as measured using the EQ 5D and client service receipt inventory
Total number Inpatient services in the last 3 months
时间窗: 5 months post randomization
Total number of inpatient services (admissions) in the last 3 months the patient has received, using an adaptation of the Client Services Receipt Inventory (CSRI). The PI will create a questionnaire containing the Service Receipt (Section 4) questions of the CSRI.
IBS Specific Quality of Life
时间窗: 5 months post-randomization
IBS Specific Quality of Life as measured by the "IBS Quality of Life Questionnaire". Minimum: 0, Maximum: 100. Higher scores indicating better IBS specific quality of life.
Patient Quality of Life
时间窗: 5 months post-randomization
Patient Quality of Life as measured by the "EQ 5D 5L Questionnaire". This questionnaire comprises the following five dimensions (ie. five questions): mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension (question) has 5 levels (possible answers): 1-no problems, 2-slight problems, 3-moderate problems, 4-severe problems and 5-extreme problems. The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement. This results in a 1-digit number that expresses the level selected for that dimension, and the digits for the five dimensions are combined into a 5-digit number that describes the patient's health state. There is also a visual analog scale which asks the patient to rate their overall health from 0-100, with 0 being the worst, and 100 being best possible health.
Volume of referrals to Dietician
时间窗: 5 months post-randomization
Volume of referrals sent to the Virtual Dietician led 1 on 1 education session
Total number Outpatient appointments in the last 3 months
时间窗: 5 months post randomization
Total number of outpatient services (outpatient appointments) in the last 3 months the patient has received, using an adaptation of the Client Services Receipt Inventory (CSRI). The PI will create a questionnaire containing the Service Receipt (Section 4) questions of the CSRI.
Volume of referrals to Online Group Session
时间窗: 5 months post-randomization
Volume of referrals sent to the online IBS group session, run by Happy Bellies Nutrition
Patient satisfaction with the Virtual Dietician led 1 on 1 education session
时间窗: 5 weeks post-randomization
Patient satisfaction with the Virtual Dietician led 1 on 1 education session measured via questionnaires that were written by the study PI. The following statements will be presented, answers will follow a 5-point Likert scale where 1-strongly disagree 2-disagree 3-neutral 4-agree 5-strongly agree: 1. I feel confident managing my IBS 2. Overall, I was satisfied receiving dietary education through telehealth 3. It was easy to ask questions and get answers 4. I felt comfortable communicating with the dietitian using the telehealth system 5. It was easy to use the technology to access the services 6. I had no concerns about the privacy of my personal data 7. I would recommend this service to friends and family
Number of Modules completed
时间窗: 5 months post-randomization
Number of Modules completed for Online group session program run by Happy Bellies Nutrition
Number of online modules competed for Online Group Session
时间窗: 5 months post-randomization
Number of online modules competed for Online Group Session
Number of sessions compared to proposed
时间窗: 5 months post-randomization
Number of virtual dietician led 1 on 1 education sessions compared to proposed
Number of Modules accessed
时间窗: 5 months post-randomization
Number of Modules accessed for Online group session program run by Happy Bellies Nutrition
Percentage participation in group session
时间窗: 5 months post-randomization
Percentage of participation for Online group session program run by Happy Bellies, Nutrition measured by how many participants contributed
次要结局
未报告次要终点
研究者
Jennifer Jones
Gastroenterologist, Associate Professor, Department of Medicine, Dalhousie University
Nova Scotia Health Authority