Evidence map›Paper›PMID 33134323›Full record

SynthesisFrontiers in cardiovascular medicine2020

Direct Oral Anticoagulants vs. Vitamin-K Antagonists in the Elderly With Atrial Fibrillation: A Systematic Review Comparing Benefits and Harms Between Observational Studies and Randomized Controlled Trials.

Nan-Nan Shen, Yue Wu, Na Wang, Ling-Cong Kong, Chi Zhang, Jia-Liang Wang, Zhi-Chun Gu, Jin Chen

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in cardiovascular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Direct Oral Anticoagulants versus Vitamin K Antagonists in Patients Aged 80 Years and Older.International journal of environmental research and public health · 2021
    Article
  10. Article
  11. 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 6 institutions in 1 country.

Nan-Nan ShenDepartment of Pharmacy, Affiliated Hospital of Shaoxing University, Shaoxing, China.
Yue WuDepartment of Pharmacy, Renmin Hospital, Wuhan University, Wuhan, China.
Na WangDepartment of Pharmacy, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Ling-Cong KongDepartment of Pharmacy, Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Chi ZhangDepartment of Pharmacy, Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Jia-Liang WangDepartment of Pharmacy, Affiliated Hospital of Shaoxing University, Shaoxing, China.
Zhi-Chun GuDepartment of Pharmacy, Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Jin ChenDepartment of Evidence-Based Medicine and Clinical Epidemiology, West China Hospital, Sichuan University, Chengdu, China.
Renji Hospital · CNShanghai Jiao Tong University · CNRenmin Hospital of Wuhan University · CNSecond Affiliated Hospital of Chongqing Medical University · CNShaoxing University · CNWest China Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

bleedingdabigatranembolismreal-world studystrokewarfarin

Identifiers

PMID33134323
PMCPMC7511536
OpenAlexW3086982035

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.