Evidence map›Paper›PMID 37242217›Full record

ArticleNutrients2023

Long-Term Effects of a Ketogenic Diet for Cancer.

Ryuichiro Egashira, Michiko Matsunaga, Akimitsu Miyake, Sayaka Hotta, Naoko Nagai, Chise Yamaguchi, Mariko Takeuchi, Misaki Moriguchi, Satoko Tonari, Mai Nakano and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

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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 4 institutions in 1 country.

Ryuichiro EgashiraDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.ORCID 0000-0002-9229-9112
Michiko MatsunagaDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.ORCID 0000-0002-0316-3839
Akimitsu MiyakeDepartment of AI and Innovative Medicine, Tohoku University School of Medicine, Sendai 980-8575, Japan.
Sayaka HottaDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.ORCID 0009-0009-7270-8677
Naoko NagaiDivision of Nutritional Management, Osaka University Hospital, Osaka 565-0871, Japan.
Chise YamaguchiDivision of Nutritional Management, Osaka University Hospital, Osaka 565-0871, Japan.
Mariko TakeuchiDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Misaki MoriguchiDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Satoko TonariDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Mai NakanoDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Hitomi SaitoDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Keisuke HagiharaDepartment of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
The University of Osaka · JPOsaka University Hospital · JPJapan Society for the Promotion of Science · JPTohoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A ketogenic diet has been proposed as a potential supportive therapy for cancer patients, although its long-term influence on survival rates remain controversial. In our previous report, we presented promising results for 37 of 55 patients with advanced cancer enrolled between 2013 and 2018 who remained on a ketogenic diet for at least 3 months. We followed all 55 patients until March 2023 and analyzed the data up to March 2022. For the 37 patients with previously reported promising results, the median follow-up period was 25 (range of 3-104) months and 28 patients died. The median overall survival (OS) in this subset of 37 patients was 25.1 months and the 5-year survival rate was 23.9%. We also evaluated the association between the duration of the ketogenic diet and outcome in all 55 patients, except for 2 patients with insufficient data. The patients were divided into two groups: those who followed the diet for ≥12 months (

Indexed as

Diet, KetogenicNeoplasmsHumansPrognosisRetrospective StudiesTreatment Outcomecancerketogenic dietlong-term effectpropensity score weighting

Identifiers

PMID37242217
PMCPMC10221628
OpenAlexW4377041439

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.