Evidence map›Paper›PMID 36959627›Full record

ArticleTrials2023

Development of core outcome sets of Food for Special Medical Purposes designed for type 2 diabetes mellitus: a study protocol.

Dongyu Mu, Jie Gong, Yaoyao Wei, Muxi Chen, Jiajie Yu, Liang Du, Wen Hu

Open access · goldFull text read
In one paragraph

Article in Trials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.7field-weighted citation impact, top 13% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. Article
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

7 authors at 2 institutions in 1 country.

Dongyu MuDepartment of Clinical Nutrition, West China Hospital, Sichuan University, #37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan Province, People's Republic of China.
Jie GongDepartment of Clinical Nutrition, West China Hospital, Sichuan University, #37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan Province, People's Republic of China.
Yaoyao WeiWest China School of Public Health, Sichuan University, Chengdu, 610041, People's Republic of China.
Muxi ChenWest China School of Medicine, Sichuan University, Chengdu, 610041, People's Republic of China.
Jiajie YuThe Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Liang DuWest China Medical Publishers, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Wen HuDepartment of Clinical Nutrition, West China Hospital, Sichuan University, #37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan Province, People's Republic of China. wendy_nutrition@163.com.ORCID http://orcid.org/0000-0002-8961-437X
Sichuan University · CNWest China Medical Center of Sichuan University · CN

Funding

National Natural Science Foundation of China 7167030309The State Administration for Market Regulation (SAMR) commissioned project ZX2020001
6 · The paper itself

Abstract

backgroundThe Chinese government stipulates all food for special medical purposes (FSMP) designed for specific diseases to be tested in clinical trials before approving it for registration. The process of developing core outcome sets (COSs), the minimum sets of outcomes supposed to be measured and reported, provides an economical and practical option for stakeholders to communicate and cooperate in conducting clinical trials as well as in reporting FSMP outcomes. This study uses type 2 diabetes mellitus (T2DM) as an example to develop COS for clinical trials of FSMP.

methodsThe COS for FSMP-T2DM will be divided into 3 phases and developed following COS-STAP and COS-STAD: (1) Generate a list of relevant outcomes identified from a systematic review, in which information sources will mainly include published studies, regulatory documentation, and qualitative interviews of stakeholders. The identified outcomes will be categorized using a conceptual framework and formatted into the first round of the Delphi survey questionnaire items. (2) At least 2 rounds of Delphi surveys will be performed among stakeholders to create the COS for FSMP-T2DM. Patients, clinical dietitians, physicians, COS researchers, journal editors, FSMP manufacturers, and regulatory representatives will be invited to score each outcome from aspects of importance. (3) Hold a face-to-face or online consensus meeting to refine the content of the COS for FSMP-T2DM. Key stakeholders will be invited to attend the meeting to discuss and agree on the final COS. DISCUSSION: We have prepared an alternative solution of the Likert scale selection, Delphi survey rounds, scoring group, and consensus definitions in case of an unexpected situation.

trial registrationCOMET (1547). Registered on March 23, 2020.

Indexed as

Diabetes Mellitus, Type 2Delphi TechniqueEndpoint DeterminationHumansOutcome Assessment, Health CareResearch DesignSystematic Reviews as TopicTreatment OutcomeClinical trialsCore outcome setsFood for special medical purposesType 2 diabetes mellitus

Identifiers

PMID36959627
PMCPMC10037765
OpenAlexW4360814939

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read31
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.