Evidence map›Paper›PMID 33318606›Full record

Trial reportScientific reports2020

Time-frequency analysis of serum with proton nuclear magnetic resonance for diagnosis of pancreatic cancer.

Asahi Sato, Toshihiko Masui, Akitada Yogo, Takashi Ito, Keiko Hirakawa, Yoshimasa Kanawaku, Kaoru Koike, Shinji Uemoto

Open access · goldAbstract readClinical Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Scientific reports, 2020. 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
0.2field-weighted citation impact, top 45% 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, 4 citations in OpenAlex.

  1. Article
  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

8 authors at 2 institutions in 1 country.

Asahi SatoDivision of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Postgraduate School of Medicine, Kyoto University, 54 Shogoin-kawaharacho, Sakyo-ku, Kyoto, Japan.
Toshihiko MasuiDivision of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Postgraduate School of Medicine, Kyoto University, 54 Shogoin-kawaharacho, Sakyo-ku, Kyoto, Japan. tmasui@kuhp.kyoto-u.ac.jp.
Akitada YogoDivision of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Postgraduate School of Medicine, Kyoto University, 54 Shogoin-kawaharacho, Sakyo-ku, Kyoto, Japan.
Takashi ItoDivision of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Postgraduate School of Medicine, Kyoto University, 54 Shogoin-kawaharacho, Sakyo-ku, Kyoto, Japan.
Keiko HirakawaResearch Laboratory for Magnetic Resonance, Nippon Medical School, Tokyo, Japan.
Yoshimasa KanawakuResearch Laboratory for Magnetic Resonance, Nippon Medical School, Tokyo, Japan.
Kaoru KoikeDepartment of Primary Care and Emergency Medicine, Postgraduate School of Medicine, Kyoto University, Kyoto, Japan.
Shinji UemotoDivision of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Postgraduate School of Medicine, Kyoto University, 54 Shogoin-kawaharacho, Sakyo-ku, Kyoto, Japan.
Kyoto University · JPNippon Medical School · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although serum markers such as carcinoembryonic antigen (CEA) and carbohydrate antigen (CA19-9) have been widely used in screening for pancreatic cancer (PC), their sensitivity and specificity are unsatisfactory. Recently, a novel tool of analyzing serum using the short-time Fourier transform (STFT) of free induction decays (FIDs) obtained by

Indexed as

Nuclear Magnetic Resonance, BiomolecularPancreatic NeoplasmsAdultAgedAged, 80 and overCA-19-9 AntigenCarcinoembryonic AntigenFemaleHumansMaleMiddle AgedCA-19-9 AntigenCarcinoembryonic Antigen

Identifiers

PMID33318606
PMCPMC7736857
OpenAlexW3111904616

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.