Evidence map›Paper›PMID 29138194›Full record

SynthesisBMJ open2017

The costs of functional gastrointestinal disorders and related signs and symptoms in infants: a systematic literature review and cost calculation for England.

James Mahon, Carlos Lifschitz, Thomas Ludwig, Nikhil Thapar, Julie Glanville, Mohamad Miqdady, Miguel Saps, Seng Hock Quak, Irene Lenoir Wijnkoop, Mary Edwards and 2 more

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in BMJ open, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
8.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
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  6. Trial
  7. Magnesium Alginate in Gastro-Esophageal Reflux: A Randomized Multicenter Cross-Over Study in Infants.International journal of environmental research and public health · 2019
    Trial
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Infantile Colic: A Survey of Physicians in Pakistan.Pediatric gastroenterology, hepatology & nutrition · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 8 institutions in 7 countries.

James MahonYork Health Economics Consortium, University of York, York, UK.
Carlos LifschitzDepartment of Pediatrics, Section of Pediatric Gastroenterology, Hepatology and Tranplantation, Hospital Italiano, Buenos Aires, Argentina.
Thomas LudwigNutricia Research, Singapore.
Nikhil ThaparDepartment of Pediatrics, Great Ormond Street Hospital, London, UK.
Julie GlanvilleYork Health Economics Consortium, University of York, York, UK.
Mohamad MiqdadyDivision of Pediatric Gastroentrology, Hepatology and Nutrition, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates.
Miguel SapsDepartment of Pediatrics, Nationwide Children's Hospital, Ohio, USA.
Seng Hock QuakDepartment of Pediatrics, National University of Singapore, Singapore.
Irene Lenoir WijnkoopUniversity of Utrecht, Utrecht, The Netherlands.
Mary EdwardsYork Health Economics Consortium, University of York, York, UK.ORCID http://orcid.org/0000-0002-2071-9990
Hannah WoodYork Health Economics Consortium, University of York, York, UK.
Hania SzajewskaDepartment of Pediatrics, The Medical University of Warsaw, Warsaw, Poland.
Leeds and York Partnership NHS Foundation Trust · GBGreat Ormond Street Hospital · GBHospital Italiano de Buenos Aires · ARMedical University of Warsaw · PLNational University of Singapore · SGNationwide Children's Hospital · USShaikh Khalifa Medical City · AEUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo estimate the cost of functional gastrointestinal disorders (FGIDs) and related signs and symptoms in infants to the third party payer and to parents. STUDY

designTo estimate the cost of illness (COI) of infant FGIDs, a two-stage process was applied: a systematic literature review and a COI calculation. As no pertinent papers were found in the systematic literature review, a 'de novo' analysis was performed. For the latter, the potential costs for the third party payer (the National Health Service (NHS) in England) and for parents/carers for the treatment of FGIDs in infants were calculated, by using publicly available data. In constructing the calculation, estimates and assumptions (where necessary) were chosen to provide a lower bound (minimum) of the potential overall cost. In doing so, the interpretation of the calculation is that the true COI can be no lower than that estimated.

resultsOur calculation estimated that the total costs of treating FGIDs in infants in England were at least £72.3 million per year in 2014/2015 of which £49.1 million was NHS expenditure on prescriptions, community care and hospital treatment. Parents incurred £23.2 million in costs through purchase of over the counter remedies.

conclusionsThe total cost presented here is likely to be a significant underestimate as only lower bound estimates were used where applicable, and for example, costs of alternative therapies, inpatient treatments or diagnostic tests, and time off work by parents could not be adequately estimated and were omitted from the calculation. The number and kind of prescribed products and products sold over the counter to treat FGIDs suggest that there are gaps between treatment guidelines, which emphasise parental reassurance and nutritional advice, and their implementation.

Indexed as

Cost of IllnessDrug CostsDrug PrescriptionsEnglandGastrointestinal DiseasesHospital CostsHospitalizationHumansInfantPrimary Health Carecommunity child healthfunctional bowel disordershealth economics

Identifiers

PMID29138194
PMCPMC5695302
OpenAlexW2769941242

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.