Evidence map›Paper›PMID 33693255›Full record

ArticleCirculation reports2020

Geriatric Nutritional Risk Index Is Associated With Prognosis in Patients With Pulmonary Arterial Hypertension and Chronic Thromboembolic Pulmonary Hypertension.

Kayoko Kubota, Sunao Miyanaga, Noriko Iwatani, Kenjuro Higo, Akihiro Tokushige, Yoshiyuki Ikeda, Mitsuru Ohishi

Open access · diamondAbstract read
In one paragraph

Article in Circulation reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Association of peak expiratory flow rate with clinical outcomes in pulmonary arterial hypertension.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
  2. Article
  3. Article
  4. Geriatric Nutritional Risk Index is associated with adverse outcomes in patients with hypertension: the Fukushima Cohort study.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. 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 1 institution in 1 country.

Kayoko KubotaDepartments of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University Kagoshima Japan.
Sunao MiyanagaDepartments of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University Kagoshima Japan.
Noriko IwataniDepartments of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University Kagoshima Japan.
Kenjuro HigoDepartments of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University Kagoshima Japan.
Akihiro TokushigeDepartments of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University Kagoshima Japan.
Yoshiyuki IkedaDepartments of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University Kagoshima Japan.
Mitsuru OhishiDepartments of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University Kagoshima Japan.
Kagoshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Chronic thromboembolic pulmonary hypertension (CTEPH)Geriatric Nutritional Risk Index (GNRI)Pulmonary artery hypertension (PAH)Undernutrition

Identifiers

PMID33693255
PMCPMC7932812
OpenAlexW3034251008

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.