Evidence map›Paper›PMID 26753558›Full record

ReviewPharmacoEconomics2016

Conducting Economic Evaluations Alongside Randomised Trials: Current Methodological Issues and Novel Approaches.

Dyfrig Hughes, Joanna Charles, Dalia Dawoud, Rhiannon Tudor Edwards, Emily Holmes, Carys Jones, Paul Parham, Catrin Plumpton, Colin Ridyard, Huw Lloyd-Williams and 2 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in PharmacoEconomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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

26 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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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.

Dyfrig HughesCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK. d.a.hughes@bangor.ac.uk.
Joanna CharlesCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Dalia DawoudClinical Pharmacy Department, Faculty of Pharmacy, Cairo University, Giza, Egypt.
Rhiannon Tudor EdwardsCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Emily HolmesCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Carys JonesCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Paul ParhamDepartment of Public Health and Policy, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, UK.
Catrin PlumptonCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Colin RidyardCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Huw Lloyd-WilliamsCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Eifiona WoodCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.
Seow Tien YeoCentre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Holyhead Road, Wales, LL57 2PZ, UK.

Funding

Medical Research Council G0800792Medical Research Council MR/K025635/1
6 · The paper itself

Abstract

Trial-based economic evaluations are an important aspect of health technology assessment. The availability of patient-level data coupled with unbiased estimates of clinical outcomes means that randomised controlled trials are effective vehicles for the generation of economic data. However there are methodological challenges to trial-based evaluations, including the collection of reliable data on resource use and cost, choice of health outcome measure, calculating minimally important differences, dealing with missing data, extrapolating outcomes and costs over time and the analysis of multinational trials. This review focuses on the state of the art of selective elements regarding the design, conduct, analysis and reporting of trial-based economic evaluations. The limitations of existing approaches are detailed and novel methods introduced. The review is internationally relevant but with a focus towards practice in the UK.

Indexed as

HumansMulticenter Studies as TopicOutcome Assessment, Health CarePublic HealthRandomized Controlled Trials as Topic

Identifiers

What OpenQuestion holds

Textmetadata
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.