Evidence map›Paper›PMID 34512505›Full record

ArticleFrontiers in neurology2021

An Externally Validated Dynamic Nomogram for Predicting Unfavorable Prognosis in Patients With Aneurysmal Subarachnoid Hemorrhage.

Ping Hu, Yang Xu, Yangfan Liu, Yuntao Li, Liguo Ye, Si Zhang, Xinyi Zhu, Yangzhi Qi, Huikai Zhang, Qian Sun and 3 more

Abstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 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

13 citing papers in PubMed, 2 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

13 authors.

Ping HuDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Yang XuDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Yangfan LiuDepartment of Neurosurgery, the Affiliated Hospital of Panzhihua University, Panzhihua, China.
Yuntao LiDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Liguo YeDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Si ZhangDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Xinyi ZhuDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Yangzhi QiDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Huikai ZhangDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Qian SunDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Yixuan WangDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Gang DengDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.
Qianxue ChenDepartment of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

aneurysmal subarachnoid hemorrhagedynamic nomogramexternal validationLASSO regressionmultivariable logistic regressionunfavorable prognosis

Identifiers

PMID34512505
PMCPMC8426570

What OpenQuestion holds

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Registered trials

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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.