Evidence map›Paper›PMID 34267792›Full record

ArticleJornal vascular brasileiro2021

P-value and effect-size in clinical and experimental studies.

Anna Carolina Miola, Hélio Amante Miot

Registry-linked trialAbstract readEditorial
In one paragraph

Article in Jornal vascular brasileiro, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07690670 (A WhatsApp-Delivered AI-Enabled Support Programme Versus Paper-Based Support for First-Time Hearing Aid Users in Low-Resource Communities), which is not on this map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 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.

NCT07690670 narecruitingnot on this mapstarted 2026, after this paper: background citation

A WhatsApp-Delivered AI-Enabled Support Programme Versus Paper-Based Support for First-Time Hearing Aid Users in Low-Resource Communities: A Randomized Controlled Trial

TypeinterventionalSponsorUniversity of PretoriaRan2026 to 2026Enrolled66ConditionsHearing LossArmsGo Ultra Hearing Aids, WhatsApp-delivered AI-enabled support, Paper-Based Support Programme
3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 1 synthesis or guideline 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

2 authors.

Anna Carolina MiolaUniversidade Estadual Paulista - UNESP, Faculdade de Medicina - FMB, Departamento de Infectologia, Dermatologia, Diagnóstico por Imagem e Radioterapia, Botucatu, SP, Brasil.
Hélio Amante MiotUniversidade Estadual Paulista - UNESP, Faculdade de Medicina - FMB, Departamento de Infectologia, Dermatologia, Diagnóstico por Imagem e Radioterapia, Botucatu, SP, Brasil.ORCID 0000-0002-2596-9294

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID34267792
PMCPMC8256876

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.