Validierung der Deutschen Version (Kompetenznetz „Chronisch entzündliche Darmerkrankungen”) des Inflammatory Bowel Disease Questionnaire IBDQ-D

Janke, Karl-Heinz; Klump, Bodo; Steder-Neukamm, Ulf; Hoffmann, Jörg; Haüser, Winfried

doi:10.1055/s-2006-932661

Cited by 31 publications

(14 citation statements)

References 15 publications

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“…The primary outcome total health-related quality of life at week 12 was assessed using the validated IBDQ German version. [ 18 , 19 ] The IBDQ consists of 32 items with four subscales: bowel (10 items; scale ranging from 10 to 70), systemic (five Items; scale ranging from 5 to 35), emotion (12 items; scale ranging from 12 to 84), and social (five items; scale ranging from 5 to 35), all of which were rated on a 7-point Likert scale (1 = worst rating, 7 = best rating). A total score was then calculated ranging from 32 to 224, with higher scores indicating better health and scores above 170 indicating no impairment to quality of life.…”

Section: Methodsmentioning

confidence: 99%

“…In previous studies, a difference of 16 points in the IBDQ was identified as a clinically relevant difference [ 17 , 33 ]. To detect this difference using a two-sample t-test with a 5% significance level and 90% power, and assuming a standard deviation of 23.04 points (as reported for a previous sample [ 19 ]), 37 patients per group were needed. Accounting for a maximum dropout rate of 20%, at least 92 patients needed to be enrolled.…”

Section: Methodsmentioning

confidence: 99%

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Comprehensive Lifestyle-Modification in Patients with Ulcerative Colitis–A Randomized Controlled Trial

Langhorst

Schöls

Çınar

et al. 2020

JCM

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Patients with ulcerative colitis suffer from impaired health-related quality of life (HrQoL). Comprehensive lifestyle-modification might increase HrQoL and decrease disease activity. Ninety-seven patients in clinical remission with impaired HrQoL were randomly assigned to a 10 week comprehensive lifestyle-modification program (LSM; n = 47; 50.28 ± 11.90 years) or control (n = 50; 45.54 ± 12.49 years) that received a single workshop of intense training in naturopathic self-help strategies. Primary outcome was HrQoL (Inflammatory Bowel Disease Questionnaire; IBDQ) at week 12. Secondary outcomes included IBDQ subscales; generic HrQoL; disease activity and microbiome. Both groups showed improvement in HrQoL from baseline to post-treatment at week 12. The IBDQ sum score showed no significant group difference (p = 0.251). If patients attended more than 50% of the training sessions, a significant group effect (p = 0.034) was evident in favor of LSM. In addition, the SF-36 mental component summary (p = 0.002) was significantly different between the groups in favor of LSM. Disease activity microbiome and adverse events did not differ. Both a single workshop and a 10-week comprehensive lifestyle-modification program can improve HrQoL in patients with ulcerative colitis in remission with no apparent effects on clinical disease activity. A treatment difference was observed when examining a subsample of patients who attended ≥ 50% of sessions.

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Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Comprehensive Lifestyle-Modification in Patients with Ulcerative Colitis–A Randomized Controlled Trial

Langhorst

Schöls

Çınar

et al. 2020

JCM

View full text Add to dashboard Cite

show abstract

“…In addition, we did not use clinical parameters measured by physicians to assess disease activity or IBD-specific knowledge tests (e.g., CCKNOW [47] or KQ [48] ). The SF-12 questionnaire did not assess HRQoL specifically for IBD, although HRQoL measurement tools designed for IBD patients (e.g., IBDQ-D [49] ) might be more sensitive. This may explain our null results for HRQoL.…”

Section: Discussionmentioning

confidence: 99%

Beneficial Effects of Education on Emotional Distress, Self-Management, and Coping in Patients with Inflammatory Bowel Disease: A Prospective Randomized Controlled Study

et al. 2016

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Background: Patients with inflammatory bowel disease (IBD) suffer from various physical as well as psychological impairments, and patient education may help improve their well-being. Therefore, we developed a manualized education program for IBD patients addressing medical and psychological issues. This study aimed to evaluate it in a large controlled trial. Methods: A total of 181 IBD outpatients participated in a prospective, randomized, waitlist-controlled trial; assessments were made before as well as 2 weeks and 3 months after intervention. Analysis of covariance was used to assess intervention effects on disease-related worries and concerns (primary outcome), fear of progression, coping with anxiety, health competencies, health-related quality of life (HRQoL), perceived disease activity, symptoms of depression and anxiety, disease-related knowledge, and coping strategies. Participants' satisfaction with the program was also evaluated. Results: At 2 weeks and 3 months after intervention, we found significant large effects of our education program on skill and technique acquisition, knowledge, and coping with IBD. Moreover, we found significant medium effects on disease-related worries and concerns, fear of progression, coping with anxiety, constructive attitudes and approaches, as well as coping with disease-related negative emotions. The number of coping strategies used was significantly higher at 3 months. We did not find any effects on perceived disease activity, HRQoL, positive and active engagement in life, or symptoms of anxiety and depression. The program was rated very favorably by the attendees. Conclusion: Our education program contributed to improvements in psychological distress, self-management skills, and coping and was appreciated by its attendees.

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“…66 IBDQ was validated into different languages versions and have further proved its validity, internal consistency and reliability in several validation studies worldwide. 64,65,[67][68][69][70][71][72][73][74][75][76][77] As new therapies in gastroenterology are rapidly emerging, PROMs are increasingly used in clinical decision-making. There is a need to support and educate the gastroenterologist on how to assess these tools to encourage them to use them in clinical practice.…”

Section: Discussionmentioning

confidence: 99%

Assessing patient reported outcome measures: A practical guide for gastroenterologists

2014

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Gastrointestinal illnesses cause physical, emotional and social impact on patients. Patient reported outcome measures (PROMs) are increasingly used in clinical decision-making, clinical research and approval of new therapies. In the last decade, there has been a rapid increase in the number of PROMs in gastroenterology and, therefore, the choice between which of these PROMs to use can be difficult. Not all PROM instruments currently used in research and clinical practice in gastroenterology have gone through a rigorous development methodology. New drugs and therapies will not have access to the market if the PROMs used in their clinical trials are not validated according to the guidelines of the international agencies. Therefore, it is important to know the required properties of PROMs when choosing or evaluating a drug or a clinical intervention. This paper reviews the current literature on how to assess the validity and reliability of PROMs. It summarises the required properties into a practical guide for gastroenterologists to use in assessing an instrument for use in clinical practice or research.

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Validierung der Deutschen Version (Kompetenznetz „Chronisch entzündliche Darmerkrankungen”) des Inflammatory Bowel Disease Questionnaire IBDQ-D

Cited by 31 publications

References 15 publications

Comprehensive Lifestyle-Modification in Patients with Ulcerative Colitis–A Randomized Controlled Trial

Comprehensive Lifestyle-Modification in Patients with Ulcerative Colitis–A Randomized Controlled Trial

Beneficial Effects of Education on Emotional Distress, Self-Management, and Coping in Patients with Inflammatory Bowel Disease: A Prospective Randomized Controlled Study

Assessing patient reported outcome measures: A practical guide for gastroenterologists

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