Unknown

Dataset Information

0

Effect of faecal calprotectin testing on referrals for children with chronic gastrointestinal symptoms in primary care: study protocol for a cluster randomised controlled trial.


ABSTRACT:

Introduction

Children with chronic gastrointestinal symptoms are frequently seen in primary care, yet general practitioners (GPs) often experience challenges distinguishing functional gastrointestinal disorders (FGID) from organic disorders. We, therefore, aim to evaluate whether a test strategy that includes point-of-care testing (POCT) for faecal calprotectin (FCal) can reduce the referral rate to paediatric specialist care among children with chronic gastrointestinal symptoms. The study findings will contribute to improving the recommendations on FCal use among children in primary care.

Methods and analysis

In this pragmatic cluster randomised controlled trial, we will randomise general practices into intervention and control groups. The intervention group will use FCal-POCT when indicated, after completing online training about its indication, interpretation and follow-up as well as communicating an FGID diagnosis. The control group will test and treat according to Dutch GP guidelines, which advise against FCal testing in children. GPs will include children aged 4-18 years presenting to primary care with chronic diarrhoea and/or recurrent abdominal pain. The primary outcome will be the referral rate for children with chronic gastrointestinal symptoms within 6 months after the initial assessment. Secondary outcomes will be evaluated by questionnaires completed at baseline and at 3- and 6-month follow-up. These outcomes will include parental satisfaction and concerns, gastrointestinal symptoms, impact of symptoms on daily function, quality of life, proportion of children with paediatrician-diagnosed FGID referred to secondary care, health service use and healthcare costs. A sample size calculation indicates that we need to recruit 158 GP practices to recruit 406 children.

Ethics and dissemination

The Medical Research Ethics Committee (MREC) of the University Medical Center Groningen (The Netherlands) approved this study (MREC number: 201900309). The study results will be made available to patients, GPs, paediatricians and laboratories via peer-reviewed publications and in presentations at (inter)national conferences.

Trial registration number

The Netherlands Trial Register: NL7690 (Pre-results).

SUBMITTER: Ansems S 

PROVIDER: S-EPMC8311316 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC5036251 | biostudies-literature
| S-EPMC10615176 | biostudies-literature
| S-EPMC4553012 | biostudies-literature
| S-EPMC7346283 | biostudies-literature
| S-EPMC7706487 | biostudies-literature
| S-EPMC6500206 | biostudies-literature
| S-EPMC6830694 | biostudies-literature
| S-EPMC8117514 | biostudies-literature
| S-EPMC6025147 | biostudies-literature
| S-EPMC9555142 | biostudies-literature