Evidence map›Paper›PMID 38032386›Full record

Trial reportEuropean journal of applied physiology2024

Sodium bicarbonate induces alkalosis, but improves high-intensity cycling performance only when participants expect a beneficial effect: a placebo and nocebo study.

Alessandro Moura Zagatto, Vithor Hugo Fialho Lopes, Yago Medeiros Dutra, Rodrigo Araujo Bonetti de Poli, Eimear Dolan, Letizia Rasica, Juan M Murias, Paulo Henrique Silva Marques de Azevedo

Open access · greenAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
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 4 countries.

Alessandro Moura Zagatto *Laboratory of Physiology and Sport Performance (LAFIDE), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), Post-Graduate Program in Movement Sciences, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, Bauru, SP, CEP 17033-360, Brazil. azagatto@yahoo.com.br.ORCID http://orcid.org/0000-0003-1065-4158
Vithor Hugo Fialho Lopes *Laboratory of Physiology and Sport Performance (LAFIDE), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), Post-Graduate Program in Movement Sciences, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, Bauru, SP, CEP 17033-360, Brazil.ORCID http://orcid.org/0000-0002-4690-6401
Yago Medeiros DutraLaboratory of Physiology and Sport Performance (LAFIDE), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), Post-Graduate Program in Movement Sciences, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, Bauru, SP, CEP 17033-360, Brazil.ORCID http://orcid.org/0000-0002-4546-1615
Rodrigo Araujo Bonetti de PoliLaboratory of Physiology and Sport Performance (LAFIDE), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), Post-Graduate Program in Movement Sciences, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, Bauru, SP, CEP 17033-360, Brazil.ORCID http://orcid.org/0000-0001-9539-5954
Eimear DolanApplied Physiology and Nutrition Research Group, Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil.ORCID http://orcid.org/0000-0002-1018-7601
Letizia RasicaFaculty of Kinesiology, Human Performance Lab, University of Calgary, Calgary, Canada.ORCID http://orcid.org/0000-0001-6943-9845
Juan M MuriasCollege of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar.ORCID http://orcid.org/0000-0002-6460-6453
Paulo Henrique Silva Marques de AzevedoUniversidade Federal de Sao Paulo, Santos, Brazil.ORCID http://orcid.org/0000-0002-3218-4831
Universidade Estadual Paulista (Unesp) · BRHamad bin Khalifa University · QAUniversidade de São Paulo · BRUniversidade Federal de São Paulo · BRUniversity of Calgary · CAYahoo (Spain) · ES

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001Fundação de Amparo à Pesquisa do Estado de São Paulo 19/17445-1Fundação de Amparo à Pesquisa do Estado de São Paulo 19/22726-0Fundação de Amparo à Pesquisa do Estado de São Paulo . 2021/14156-9Fundação de Amparo à Pesquisa do Estado de São Paulo 21/08479-0
6 · The paper itself

Abstract

The study aimed to investigate the effects of sodium bicarbonate (NaHCO

Indexed as

AlkalosisAthletic PerformanceBicyclingSodium BicarbonateAdultCross-Over StudiesDouble-Blind MethodFemaleHumansLactic AcidMaleMuscle, SkeletalNocebo EffectPerformance-Enhancing SubstancesPlacebo EffectLactic AcidPerformance-Enhancing SubstancesSodium BicarbonateBlood acid–base balanceCycling performancePeripheral nerve stimulationsPlacebo effectSupplement expectation

Identifiers

PMID38032386
OpenAlexW4389179831

What OpenQuestion holds

Textmetadata
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.