Study sources | nuViteo

Source record

Brief communication: Sleep curtailment in healthy young men is associated with decreased leptin levels, elevated ghrelin levels, and increased hunger and appetite

Short sleep, hormones and hunger: the Spiegel experiment

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Publication year: 2004
DOI: 10.7326/0003-4819-141-11-200412070-00008
PMID: 15583226
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Original extraction (Portuguese)

Ensaio cruzado randomizado com duas condições de dois dias; ingestão calórica e atividade controladas.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
full text verified fields
Official trial registry consulted: No
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the input's identified abstract/full-text fields. A trial identifier linked by an article does not imply a separate registry review.

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Source record

Plasma cortisol levels in response to a cold pressor test did not predict appetite or ad libitum test meal intake in obese women

Acute stress, cortisol and intake: the Geliebter experiment

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Publication year: 2012
DOI: 10.1016/j.appet.2012.08.025
PMID: 22983369
PMCID: PMC3490010
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Original extraction (Portuguese)

Experimento controlado cruzado em dois dias contrabalanceados: mão em água gelada por dois minutos versus água morna. A atribuição aleatória da ordem não foi confirmada; não rotular como ensaio randomizado.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
full text verified fields
Official trial registry consulted: No
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the input's identified abstract/full-text fields. A trial identifier linked by an article does not imply a separate registry review.

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Source record

Stress and eating behaviours in healthy adults: a systematic review and meta-analysis

Stress and eating: average associations in the Hill review

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Publication year: 2022
DOI: 10.1080/17437199.2021.1923406
PMID: 33913377
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Original extraction (Portuguese)

Revisão sistemática e metanálise de 54 estudos sobre estresse e alimentação não transtornada.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
full text verified fields
Official trial registry consulted: No
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the input's identified abstract/full-text fields. A trial identifier linked by an article does not imply a separate registry review.

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Source record

Effect of sleep duration on dietary intake, desire to eat, measures of food intake and metabolic hormones: A systematic review of clinical trials

Sleep duration, food intake and hormones: a trial review

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Publication year: 2021
DOI: 10.1016/j.clnesp.2021.07.029
PMID: 34620371
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Original extraction (Portuguese)

Revisão sistemática de ensaios randomizados; busca até julho de 2020.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
full text verified fields
Official trial registry consulted: No
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the input's identified abstract/full-text fields. A trial identifier linked by an article does not imply a separate registry review.

Read the original sources

Source record

Effect of Sleep Extension on Objectively Assessed Energy Intake Among Adults With Overweight in Real-life Settings: A Randomized Clinical Trial

Sleep extension and energy intake: the Tasali trial

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Publication year: 2022
DOI: 10.1001/jamainternmed.2021.8098
PMID: 35129580
PMCID: PMC8822469
Trial registration: NCT02253368
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Original extraction (Portuguese)

Ensaio randomizado de centro único; duas semanas basais e duas semanas de intervenção em ambiente habitual; análise por intenção de tratar.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: selected_fields_only
full text verified fields: intervention_duration
pmcid_linkage
Official trial registry consulted: No
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the input's identified abstract/full-text fields. A trial identifier linked by an article does not imply a separate registry review.

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Source record

Are Emotional Eating and Other Eating Behaviors the Missing Link in the Relationship between Inadequate Sleep and Obesity? A Systematic Review

Sleep and emotional eating: a review of associations

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Publication year: 2023
DOI: 10.3390/nu15102286
PMID: 37242168
PMCID: PMC10223856
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Original extraction (Portuguese)

Revisão sistemática de estudos transversais, longitudinais e de intervenção; buscas em Medline e Scopus, de janeiro de 2011 a dezembro de 2022.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
full text verified fields
Official trial registry consulted: No
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the input's identified abstract/full-text fields. A trial identifier linked by an article does not imply a separate registry review.

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Source record

Sarcopenia: revised European consensus on definition and diagnosis

Age and ageing · 2019

EWGSOP2: sarcopenia definition and assessment

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Authors: Alfonso J Cruz-Jentoft
Gülistan Bahat
Jürgen Bauer
Yves Boirie
Olivier Bruyère
Tommy Cederholm
Cyrus Cooper
Francesco Landi
Yves Rolland
Avan Aihie Sayer
Stéphane M Schneider
Cornel C Sieber
Eva Topinkova
Maurits Vandewoude
Marjolein Visser
Mauro Zamboni
Writing Group for the European Working Group on Sarcopenia in Older People 2 (EWGSOP2), and the Extended Group for EWGSOP2
Publication year: 2019
Online publication date: 2018-09-24
Journal: Age and ageing
Volume: 48
Issue: 1
Pages: 16-31
DOI: 10.1093/ageing/afy169
PMID: 30312372
PMCID: PMC6322506
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Study design

Expert consensus updating the European definition and diagnostic approach to sarcopenia; not an intervention trial.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Consulted
Official trial registry consulted: No
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the specific fields and sources consulted; it is not a full systematic appraisal or GRADE rating.

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Source record

Semaglutide and Cardiovascular Outcomes in Obesity without Diabetes

The New England journal of medicine · 2023

SELECT: primary cardiovascular composite outcome

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Authors: A Michael Lincoff
Kirstine Brown-Frandsen
Helen M Colhoun
John Deanfield
Scott S Emerson
Sille Esbjerg
Søren Hardt-Lindberg
G Kees Hovingh
Steven E Kahn
Robert F Kushner
Ildiko Lingvay
Tugce K Oral
Marie M Michelsen
Jorge Plutzky
Christoffer W Tornøe
Donna H Ryan
SELECT Trial Investigators
Publication year: 2023
Online publication date: 2023-11-11
Journal: The New England journal of medicine
Volume: 389
Issue: 24
Pages: 2221-2232
DOI: 10.1056/NEJMoa2307563
PMID: 37952131
Trial registration: NCT03574597
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Study design

Multicenter, randomized, double-blind, placebo-controlled, event-driven superiority trial, phase 3.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
Official trial registry consulted: Yes
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the specific fields and sources consulted; it is not a full systematic appraisal or GRADE rating.

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Source record

Once-Weekly Semaglutide in Adults with Overweight or Obesity

The New England journal of medicine · 2021

STEP 1: weight change at 68 weeks

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Authors: John P H Wilding
Rachel L Batterham
Salvatore Calanna
Melanie Davies
Luc F Van Gaal
Ildiko Lingvay
Barbara M McGowan
Julio Rosenstock
Marie T D Tran
Thomas A Wadden
Sean Wharton
Koutaro Yokote
Niels Zeuthen
Robert F Kushner
STEP 1 Study Group
Publication year: 2021
Online publication date: 2021-02-10
Journal: The New England journal of medicine
Volume: 384
Issue: 11
Pages: 989-1002
DOI: 10.1056/NEJMoa2032183
PMID: 33567185
Trial registration: NCT03548935
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Study design

Randomized, double-blind, placebo-controlled trial; allocation 2:1; 68 weeks; phase 3.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
Official trial registry consulted: Yes
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the specific fields and sources consulted; it is not a full systematic appraisal or GRADE rating.

Read the original sources

Source record

Tirzepatide Once Weekly for the Treatment of Obesity

The New England journal of medicine · 2022

SURMOUNT-1: weight change at 72 weeks

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Authors: Ania M Jastreboff
Louis J Aronne
Nadia N Ahmad
Sean Wharton
Lisa Connery
Breno Alves
Arihiro Kiyosue
Shuyu Zhang
Bing Liu
Mathijs C Bunck
Adam Stefanski
SURMOUNT-1 Investigators
Publication year: 2022
Online publication date: 2022-06-04
Journal: The New England journal of medicine
Volume: 387
Issue: 3
Pages: 205-216
DOI: 10.1056/NEJMoa2206038
PMID: 35658024
Trial registration: NCT04184622
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Study design

Randomized, double-blind, placebo-controlled trial; four parallel groups allocated 1:1:1:1; 72 weeks; phase 3.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
Official trial registry consulted: Yes
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the specific fields and sources consulted; it is not a full systematic appraisal or GRADE rating.

Read the original sources

Source record

Body composition changes during weight reduction with tirzepatide in the SURMOUNT-1 study of adults with obesity or overweight

Diabetes, obesity & metabolism · 2025

SURMOUNT-1 DXA: weight, fat and lean soft tissue at 72 weeks

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Authors: Michelle Look
Julia P Dunn
Robert F Kushner
Dachuang Cao
Charles Harris
Theresa Hunter Gibble
Adam Stefanski
Ryan Griffin
Publication year: 2025
Online publication date: 2025-02-25
Journal: Diabetes, obesity & metabolism
Volume: 27
Issue: 5
Pages: 2720-2729
DOI: 10.1111/dom.16275
PMID: 39996356
PMCID: PMC11965027
Trial registration: NCT04184622
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Study design

Prespecified DXA body-composition substudy nested within randomized SURMOUNT-1; pooled tirzepatide doses; additional post hoc subgroup analyses.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Consulted
Official trial registry consulted: Yes
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the specific fields and sources consulted; it is not a full systematic appraisal or GRADE rating.

Read the original sources

Source record

Continued Treatment With Tirzepatide for Maintenance of Weight Reduction in Adults With Obesity: The SURMOUNT-4 Randomized Clinical Trial

JAMA · 2024

SURMOUNT-4: continuation or withdrawal after a 36-week tirzepatide lead-in

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Authors: Louis J Aronne
Naveed Sattar
Deborah B Horn
Harold E Bays
Sean Wharton
Wen-Yuan Lin
Nadia N Ahmad
Shuyu Zhang
Ran Liao
Mathijs C Bunck
Irina Jouravskaya
Madhumita A Murphy
SURMOUNT-4 Investigators
Publication year: 2024
Online publication date: 2023-12-11
Journal: JAMA
Volume: 331
Issue: 1
Pages: 38-48
DOI: 10.1001/jama.2023.24945
PMID: 38078870
PMCID: PMC10714284
Trial registration: NCT04660643
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Study design

Phase 3 trial: 36-week open-label tirzepatide lead-in, followed by 52-week randomized 1:1 double-blind placebo-controlled withdrawal phase.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Consulted
Official trial registry consulted: Yes
Statistical analysis plan consulted: No
Verification boundary: Verification is limited to the specific fields and sources consulted; it is not a full systematic appraisal or GRADE rating.

Read the original sources

Source record

Tirzepatide as Compared with Semaglutide for the Treatment of Obesity

The New England journal of medicine · 2025

SURMOUNT-5: weight change at 72 weeks

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Authors: Louis J Aronne
Deborah Bade Horn
Carel W le Roux
Wayne Ho
Beverly L Falcon
Elisa Gomez Valderas
Sagar Das
Clare J Lee
Leonard C Glass
Cagri Senyucel
Julia P Dunn
SURMOUNT-5 Trial Investigators
Publication year: 2025
Online publication date: 2025-05-11
Journal: The New England journal of medicine
Volume: 393
Issue: 1
Pages: 26-36
DOI: 10.1056/NEJMoa2416394
PMID: 40353578
Trial registration: NCT05822830
Meaning of missing metadata: Null means not supplied or not verified in the selected input; it does not prove that the item does not exist.
Verification date: 2026-11-04

Study design

Randomized, open-label, active-controlled superiority trial; allocation 1:1; 72 weeks; phase 3b.

Verification scope

Bibliographic metadata checked: Yes
Original article abstract consulted: Yes
Full-text consultation: Not consulted
Official trial registry consulted: Yes
Statistical analysis plan consulted: Yes
Verification boundary: Verification is limited to the specific fields and sources consulted; it is not a full systematic appraisal or GRADE rating.

Sources in the curated release

Brief communication: Sleep curtailment in healthy young men is associated with decreased leptin levels, elevated ghrelin levels, and increased hunger and appetite

Original extraction (Portuguese)

Verification scope

Read the original sources

Plasma cortisol levels in response to a cold pressor test did not predict appetite or ad libitum test meal intake in obese women

Original extraction (Portuguese)

Verification scope

Read the original sources

Stress and eating behaviours in healthy adults: a systematic review and meta-analysis

Original extraction (Portuguese)

Verification scope

Read the original sources

Effect of sleep duration on dietary intake, desire to eat, measures of food intake and metabolic hormones: A systematic review of clinical trials

Original extraction (Portuguese)

Verification scope

Read the original sources

Effect of Sleep Extension on Objectively Assessed Energy Intake Among Adults With Overweight in Real-life Settings: A Randomized Clinical Trial

Original extraction (Portuguese)

Verification scope

Read the original sources

Are Emotional Eating and Other Eating Behaviors the Missing Link in the Relationship between Inadequate Sleep and Obesity? A Systematic Review

Original extraction (Portuguese)

Verification scope

Read the original sources

Sarcopenia: revised European consensus on definition and diagnosis

Study design

Verification scope

Read the original sources

Semaglutide and Cardiovascular Outcomes in Obesity without Diabetes

Study design

Verification scope

Read the original sources

Once-Weekly Semaglutide in Adults with Overweight or Obesity

Study design

Verification scope

Read the original sources

Tirzepatide Once Weekly for the Treatment of Obesity

Study design

Verification scope

Read the original sources

Body composition changes during weight reduction with tirzepatide in the SURMOUNT-1 study of adults with obesity or overweight

Study design

Verification scope

Read the original sources

Continued Treatment With Tirzepatide for Maintenance of Weight Reduction in Adults With Obesity: The SURMOUNT-4 Randomized Clinical Trial

Study design

Verification scope

Read the original sources

Tirzepatide as Compared with Semaglutide for the Treatment of Obesity

Study design

Verification scope

Read the original sources