A Taiwan-Adapted Self-Management Program for Adults With Irritable Bowel Syndrome (CSM-T-IBS)
A Pilot Randomized Controlled Trial of a Taiwanese Version of a Comprehensive Self-Management Program for Adults With Irritable Bowel Syndrome
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Detailní popis
Typ studie
Typ studie
Zápis (Odhadovaný)
Zápis
Fáze
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
Studijní kontakt
- Jméno: Pei-Lin Yang, PhD
- Telefonní číslo: 18778 +886-2-8792-3100
- E-mail: peilinyang@mail.ndmutsgh.edu.tw
Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:Adults aged 20 to 70 years
- Meets Rome criteria for irritable bowel syndrome
- Has a healthcare provider diagnosis of irritable bowel syndrome
- Able to read and speak Mandarin
- Willing to provide informed consent and participate in study procedures
Exclusion Criteria:
- Pregnant or breastfeeding
- Poorly controlled mental health problems, including history of psychosis, bipolar disorder, drug or alcohol abuse or dependence, or suicide attempt within the past 2 years unless explained by significant loss
- Surgery or hospitalization within the past month
- Unable to complete study questionnaires or study procedures
- Unable to complete study questionnaires or study procedures -
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Podpůrná péče
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Singl
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
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Experimentální: Comprehensive Self-Management Program
Participants assigned to this arm will receive an 8-session Taiwan-adapted comprehensive self-management program for irritable bowel syndrome over approximately 8 weeks, in addition to scheduled study assessments.
The program includes irritable bowel syndrome education, symptom monitoring, relaxation practice, cognitive strategies, dietary self-management, sleep-related content, problem solving, and daily-life symptom management.
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Participants assigned to the intervention group will receive an 8-session comprehensive self-management program over approximately 8 weeks.
The program includes irritable bowel syndrome education, symptom monitoring, relaxation practice, cognitive strategies, dietary self-management, sleep-related content, problem solving, and daily-life symptom management.
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Jiný: Usual Care
Participants assigned to this arm will continue to receive usual clinical care and complete scheduled study assessments.
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Participants assigned to the usual care group will continue to receive usual clinical care and complete scheduled study assessments.
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Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Proportion of Participants Who Complete the 3-Month Follow-Up Assessment
Časové okno: From enrollment to 3 months post-intervention
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The proportion of enrolled participants who complete the 3-month post-intervention assessment will be calculated.
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From enrollment to 3 months post-intervention
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Proportion of Intervention Sessions Completed
Časové okno: From Week 1 to Week 8
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The proportion of assigned intervention sessions completed by participants in the comprehensive self-management program group will be calculated.
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From Week 1 to Week 8
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Mean Acceptability Score Immediately Post-Intervention
Časové okno: Immediately post-intervention
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Acceptability of the study procedures and intervention will be assessed using investigator-developed acceptability items.
Higher scores indicate greater acceptability.
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Immediately post-intervention
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Proportion of Participants With Complete Questionnaire Data
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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The proportion of participants with complete questionnaire data at each assessment time point will be calculated.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Change From Baseline in Irritable Bowel Syndrome Quality of Life Score Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Irritable bowel syndrome-related quality of life will be assessed using the Irritable Bowel Syndrome Quality of Life questionnaire.
Total scores range from 0 to 100, with higher scores indicating better quality of life.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Irritable Bowel Syndrome Symptom Severity Scale Score Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Irritable bowel syndrome symptom severity will be assessed using the Irritable Bowel Syndrome Symptom Severity Scale.
Total scores range from 0 to 500, with higher scores indicating greater symptom severity.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Percentage of Days With Moderate to Very Severe Gastrointestinal Symptoms Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Daily gastrointestinal symptoms will be assessed using a daily symptom diary over 2 weeks.
The score will be calculated as the percentage of days with at least one moderate to very severe gastrointestinal symptom, ranging from 0% to 100%.
Higher percentages indicate more frequent moderate to very severe gastrointestinal symptoms.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Patient-Reported Outcomes Measurement Information System Fatigue T-Score Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Fatigue will be assessed using the Patient-Reported Outcomes Measurement Information System Fatigue scale.
Scores are reported as standardized T-scores, with a mean of 50 and a standard deviation of 10 in the reference population.
Higher scores indicate greater fatigue.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Patient-Reported Outcomes Measurement Information System Sleep Disturbance T-Score Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Sleep disturbance will be assessed using the Patient-Reported Outcomes Measurement Information System Sleep Disturbance scale.
Scores are reported as standardized T-scores, with a mean of 50 and a standard deviation of 10 in the reference population.
Higher scores indicate greater sleep disturbance.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Patient-Reported Outcomes Measurement Information System Anxiety T-Score Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Anxiety symptoms will be assessed using the Patient-Reported Outcomes Measurement Information System Anxiety scale.
Scores are reported as standardized T-scores, with a mean of 50 and a standard deviation of 10 in the reference population.
Higher scores indicate greater anxiety symptoms.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Patient-Reported Outcomes Measurement Information System Depression T-Score Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Depressive symptoms will be assessed using the Patient-Reported Outcomes Measurement Information System Depression scale.
Scores are reported as standardized T-scores, with a mean of 50 and a standard deviation of 10 in the reference population.
Higher scores indicate greater depressive symptoms.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Visceral Sensitivity Index Score Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Gastrointestinal symptom-specific anxiety will be assessed using the Visceral Sensitivity Index.
Total scores range from 0 to 75, with higher scores indicating greater gastrointestinal symptom-specific anxiety.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Change From Baseline in Work Productivity and Activity Impairment Percentage Immediately Post-Intervention and at 3 Months Post-Intervention
Časové okno: Baseline, immediately post-intervention, and 3 months post-intervention
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Work productivity and activity impairment will be assessed using the Work Productivity and Activity Impairment Questionnaire-Irritable Bowel Syndrome.
Scores are reported as percentages from 0% to 100%, with higher percentages indicating greater impairment.
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Baseline, immediately post-intervention, and 3 months post-intervention
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Proportion of Participants Reporting Use of at Least One Self-Management Strategy at 3 Months Post-Intervention
Časové okno: 3 months post-intervention
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Use of self-management strategies will be assessed by asking participants how often they use each strategy.
The proportion of participants reporting use of at least one self-management strategy will be calculated.
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3 months post-intervention
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Change From Baseline in Gut Microbiome Shannon Diversity Index Immediately Post-Intervention
Časové okno: Baseline and immediately post-intervention
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Gut microbiome Shannon diversity index will be calculated from stool samples using 16S ribosomal RNA gene sequencing.
Higher values indicate greater within-sample microbial diversity.
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Baseline and immediately post-intervention
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Change From Baseline in Gut Microbiome Richness Immediately Post-Intervention
Časové okno: Baseline and immediately post-intervention
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Gut microbiome richness will be calculated from stool samples using 16S ribosomal RNA gene sequencing.
Higher values indicate a greater number of observed microbial taxa.
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Baseline and immediately post-intervention
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Change From Baseline in Fecal Calprotectin Concentration Immediately Post-Intervention
Časové okno: Baseline and immediately post-intervention
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Fecal calprotectin concentration will be measured from stool samples using enzyme-linked immunosorbent assay.
Results will be reported in micrograms per gram of stool, with higher values indicating greater intestinal inflammation.
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Baseline and immediately post-intervention
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Spolupracovníci
Spolupracovníci
Vyšetřovatelé
Vyšetřovatelé
- Vrchní vyšetřovatel: Pei-Lin Yang, PhD, School of Nursing National Defense Medical Center
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Začátek studia
Primární dokončení (Odhadovaný)
Primární dokončení
Dokončení studie (Odhadovaný)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
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