Evidence map›Paper›PMID 34912772›Full record

ArticleFrontiers in public health2021

Is Hemoglobin Concentration a Linear Predictor of Mortality in Older Adults From Chinese Longevity Regions?

Jiaojiao Ren, Zhenghe Wang, Yujie Zhang, Peidong Zhang, Jianmeng Zhou, Wenfang Zhong, Xing Wang, Pingming Gao, Xiaoming Shi, Chen Mao

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

Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

10 authors at 3 institutions in 1 country.

Jiaojiao RenAffiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China.
Zhenghe WangDepartment of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, China.
Yujie ZhangDepartment of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, China.
Peidong ZhangDepartment of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, China.
Jianmeng ZhouDepartment of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, China.
Wenfang ZhongDepartment of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, China.
Xing WangAffiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China.
Pingming GaoAffiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China.
Xiaoming ShiNational Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China.
Chen MaoDepartment of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, China.
Southern Medical University · CNChinese Center For Disease Control and Prevention · CNFoshan Maternity and Child Health Care Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Asian PeopleHemoglobinsAgedAged, 80 and overChinaFemaleHumansLongitudinal StudiesMaleProportional Hazards ModelsHemoglobinsall-cause mortalityChinese longevity regionsCox models with restricted cubic spline curveshemoglobin concentrationolder adults

Identifiers

PMID34912772
PMCPMC8666873
OpenAlexW3217350219

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.