Modifications du poids corporel : Questions médicales fréquentes
Nom anglais: Body Weight Changes
Descriptor UI:D001836
Tree Number:G07.345.249.314.120.200
Termes MeSH sélectionnés :
Data Interpretation, Statistical
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Modifications du poids corporel : Questions médicales les plus fréquentes",
"headline": "Modifications du poids corporel : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Modifications du poids corporel : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-01-07",
"dateModified": "2025-04-01",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Modifications du poids corporel"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Poids",
"url": "https://questionsmedicales.fr/mesh/D001835",
"about": {
"@type": "MedicalCondition",
"name": "Poids",
"code": {
"@type": "MedicalCode",
"code": "D001835",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Trajectoire pondérale",
"alternateName": "Body-Weight Trajectory",
"url": "https://questionsmedicales.fr/mesh/D000077962",
"about": {
"@type": "MedicalCondition",
"name": "Trajectoire pondérale",
"code": {
"@type": "MedicalCode",
"code": "D000077962",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.463"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Prise de poids",
"alternateName": "Weight Gain",
"url": "https://questionsmedicales.fr/mesh/D015430",
"about": {
"@type": "MedicalCondition",
"name": "Prise de poids",
"code": {
"@type": "MedicalCode",
"code": "D015430",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.926"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Perte de poids",
"alternateName": "Weight Loss",
"url": "https://questionsmedicales.fr/mesh/D015431",
"about": {
"@type": "MedicalCondition",
"name": "Perte de poids",
"code": {
"@type": "MedicalCode",
"code": "D015431",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.963"
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Variations cycliques du poids",
"alternateName": "Weight Cycling",
"url": "https://questionsmedicales.fr/mesh/D000091622",
"about": {
"@type": "MedicalCondition",
"name": "Variations cycliques du poids",
"code": {
"@type": "MedicalCode",
"code": "D000091622",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.963.500"
}
}
}
]
}
],
"about": {
"@type": "MedicalCondition",
"name": "Modifications du poids corporel",
"alternateName": "Body Weight Changes",
"code": {
"@type": "MedicalCode",
"code": "D001836",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "None None",
"url": "https://questionsmedicales.fr/author/None%20None",
"affiliation": {
"@type": "Organization",
"name": ""
}
},
{
"@type": "Person",
"name": "Hidehiro Kaneko",
"url": "https://questionsmedicales.fr/author/Hidehiro%20Kaneko",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
},
{
"@type": "Person",
"name": "Hiroyuki Morita",
"url": "https://questionsmedicales.fr/author/Hiroyuki%20Morita",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
},
{
"@type": "Person",
"name": "Issei Komuro",
"url": "https://questionsmedicales.fr/author/Issei%20Komuro",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
},
{
"@type": "Person",
"name": "Hidetaka Itoh",
"url": "https://questionsmedicales.fr/author/Hidetaka%20Itoh",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Causal inference in survival analysis under deterministic missingness of confounders in register data.",
"datePublished": "2023-03-08",
"url": "https://questionsmedicales.fr/article/36890728",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/sim.9706"
}
},
{
"@type": "ScholarlyArticle",
"name": "Improved clinical data imputation via classical and quantum determinantal point processes.",
"datePublished": "2024-05-09",
"url": "https://questionsmedicales.fr/article/38722146",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.7554/eLife.89947"
}
},
{
"@type": "ScholarlyArticle",
"name": "Missing Data in Sport Science: A Didactic Example Using Wearables in American Football.",
"datePublished": "2023-04-07",
"url": "https://questionsmedicales.fr/article/37027076",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s40279-023-01829-w"
}
},
{
"@type": "ScholarlyArticle",
"name": "Infinite hidden Markov models for multiple multivariate time series with missing data.",
"datePublished": "2022-07-22",
"url": "https://questionsmedicales.fr/article/35788984",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/biom.13715"
}
},
{
"@type": "ScholarlyArticle",
"name": "Using slisemap to interpret physical data.",
"datePublished": "2024-01-25",
"url": "https://questionsmedicales.fr/article/38271355",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0297714"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Phénomènes physiologiques",
"item": "https://questionsmedicales.fr/mesh/D010829"
},
{
"@type": "ListItem",
"position": 3,
"name": "Croissance et développement",
"item": "https://questionsmedicales.fr/mesh/D048788"
},
{
"@type": "ListItem",
"position": 4,
"name": "Croissance",
"item": "https://questionsmedicales.fr/mesh/D006128"
},
{
"@type": "ListItem",
"position": 5,
"name": "Mensurations corporelles",
"item": "https://questionsmedicales.fr/mesh/D049628"
},
{
"@type": "ListItem",
"position": 6,
"name": "Poids",
"item": "https://questionsmedicales.fr/mesh/D001835"
},
{
"@type": "ListItem",
"position": 7,
"name": "Modifications du poids corporel",
"item": "https://questionsmedicales.fr/mesh/D001836"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Modifications du poids corporel - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Modifications du poids corporel",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-10",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Modifications du poids corporel",
"description": "Comment diagnostiquer une perte de poids inexpliquée ?\nQuels tests sont utilisés pour évaluer le gain de poids ?\nQuand consulter pour des modifications de poids ?\nQuels signes indiquent un trouble de l'alimentation ?\nComment évaluer l'IMC pour le diagnostic ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Data+Interpretation,+Statistical&page=7#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Modifications du poids corporel",
"description": "Quels symptômes accompagnent une perte de poids ?\nQuels signes indiquent un gain de poids rapide ?\nComment le stress affecte-t-il le poids ?\nQuels symptômes sont liés à l'obésité ?\nComment reconnaître un trouble de l'alimentation ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Data+Interpretation,+Statistical&page=7#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Modifications du poids corporel",
"description": "Comment prévenir les modifications de poids ?\nQuels conseils nutritionnels pour éviter le gain de poids ?\nComment l'exercice aide-t-il à maintenir le poids ?\nQuel rôle joue le sommeil dans la gestion du poids ?\nComment gérer le stress pour éviter le surpoids ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Data+Interpretation,+Statistical&page=7#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Modifications du poids corporel",
"description": "Quels traitements pour la perte de poids ?\nComment traiter l'obésité ?\nQuels médicaments aident à la gestion du poids ?\nComment la thérapie comportementale aide-t-elle ?\nQuels rôles jouent les diététiciens ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Data+Interpretation,+Statistical&page=7#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Modifications du poids corporel",
"description": "Quelles complications peuvent résulter de l'obésité ?\nComment la perte de poids rapide affecte-t-elle la santé ?\nQuels risques sont associés à l'anorexie ?\nQuelles sont les conséquences du surpoids ?\nComment le surpoids affecte-t-il la santé mentale ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Data+Interpretation,+Statistical&page=7#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Modifications du poids corporel",
"description": "Quels facteurs de risque pour la perte de poids ?\nComment l'alimentation influence-t-elle le poids ?\nQuel rôle joue la génétique dans le poids corporel ?\nComment le mode de vie affecte-t-il le poids ?\nQuels facteurs psychologiques influencent le poids ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Data+Interpretation,+Statistical&page=7#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une perte de poids inexpliquée ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un médecin évalue les antécédents médicaux, effectue des examens physiques et peut demander des analyses."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer le gain de poids ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests sanguins, des évaluations nutritionnelles et des examens d'imagerie peuvent être réalisés."
}
},
{
"@type": "Question",
"name": "Quand consulter pour des modifications de poids ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Consultez si le poids change de plus de 5% en un mois sans raison apparente."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent un trouble de l'alimentation ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des comportements alimentaires extrêmes, une préoccupation excessive pour le poids et des changements rapides de poids."
}
},
{
"@type": "Question",
"name": "Comment évaluer l'IMC pour le diagnostic ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'IMC est calculé en divisant le poids en kg par la taille en m², indiquant la corpulence."
}
},
{
"@type": "Question",
"name": "Quels symptômes accompagnent une perte de poids ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fatigue, faiblesse, changements d'appétit, et parfois des douleurs abdominales."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent un gain de poids rapide ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Essoufflement, fatigue accrue, rétention d'eau et douleurs articulaires peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment le stress affecte-t-il le poids ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut entraîner une perte ou un gain de poids en modifiant l'appétit et le métabolisme."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés à l'obésité ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Essoufflement, fatigue, douleurs articulaires et risque accru de maladies chroniques."
}
},
{
"@type": "Question",
"name": "Comment reconnaître un trouble de l'alimentation ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Préoccupation excessive pour le poids, comportements alimentaires irréguliers et isolement social."
}
},
{
"@type": "Question",
"name": "Comment prévenir les modifications de poids ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une alimentation équilibrée, faire de l'exercice régulièrement et gérer le stress."
}
},
{
"@type": "Question",
"name": "Quels conseils nutritionnels pour éviter le gain de poids ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Privilégiez les aliments riches en nutriments, limitez les sucres ajoutés et les graisses saturées."
}
},
{
"@type": "Question",
"name": "Comment l'exercice aide-t-il à maintenir le poids ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exercice régulier brûle des calories, améliore le métabolisme et favorise la santé globale."
}
},
{
"@type": "Question",
"name": "Quel rôle joue le sommeil dans la gestion du poids ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un sommeil insuffisant peut perturber les hormones de la faim et augmenter le risque de prise de poids."
}
},
{
"@type": "Question",
"name": "Comment gérer le stress pour éviter le surpoids ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des techniques comme la méditation, le yoga et la thérapie peuvent aider à réduire le stress."
}
},
{
"@type": "Question",
"name": "Quels traitements pour la perte de poids ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des conseils nutritionnels, des thérapies comportementales et parfois des médicaments."
}
},
{
"@type": "Question",
"name": "Comment traiter l'obésité ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un plan de traitement peut inclure un régime, de l'exercice, des médicaments ou une chirurgie bariatrique."
}
},
{
"@type": "Question",
"name": "Quels médicaments aident à la gestion du poids ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments comme la sibutramine ou l'orlistat peuvent être prescrits pour aider à la perte de poids."
}
},
{
"@type": "Question",
"name": "Comment la thérapie comportementale aide-t-elle ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle aide à modifier les habitudes alimentaires et à gérer les émotions liées à la nourriture."
}
},
{
"@type": "Question",
"name": "Quels rôles jouent les diététiciens ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les diététiciens élaborent des plans alimentaires personnalisés pour aider à atteindre des objectifs de poids."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter de l'obésité ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité peut entraîner des maladies cardiaques, le diabète de type 2 et des problèmes articulaires."
}
},
{
"@type": "Question",
"name": "Comment la perte de poids rapide affecte-t-elle la santé ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut provoquer des carences nutritionnelles, des troubles électrolytiques et des problèmes cardiaques."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à l'anorexie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'anorexie peut entraîner des complications graves comme des troubles cardiaques et des déséquilibres électrolytiques."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences du surpoids ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le surpoids augmente le risque de maladies cardiovasculaires, d'apnée du sommeil et de diabète."
}
},
{
"@type": "Question",
"name": "Comment le surpoids affecte-t-il la santé mentale ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il peut entraîner une faible estime de soi, de l'anxiété et de la dépression chez certaines personnes."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque pour la perte de poids ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les maladies chroniques, les troubles mentaux, et certains médicaments peuvent contribuer à la perte de poids."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle le poids ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en calories et en graisses peut augmenter le risque d'obésité et de surpoids."
}
},
{
"@type": "Question",
"name": "Quel rôle joue la génétique dans le poids corporel ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "La génétique peut influencer le métabolisme, l'appétit et la tendance à prendre ou perdre du poids."
}
},
{
"@type": "Question",
"name": "Comment le mode de vie affecte-t-il le poids ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sédentaire et des habitudes alimentaires malsaines augmentent le risque de modifications de poids."
}
},
{
"@type": "Question",
"name": "Quels facteurs psychologiques influencent le poids ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'anxiété, la dépression et le stress peuvent affecter les habitudes alimentaires et le poids corporel."
}
}
]
}
]
}
Long-term register data offer unique opportunities to explore causal effects of treatments on time-to-event outcomes, in well-characterized populations with minimum loss of follow-up. However, the str...
Imputing data is a critical issue for machine learning practitioners, including in the life sciences domain, where missing clinical data is a typical situation and the reliability of the imputation is...
Data are often recorded from athletes to make decisions regarding the mitigation of injuries or the enhancement of performance. However, data collection in the real-world is difficult, and it is commo...
Exposure to air pollution is associated with increased morbidity and mortality. Recent technological advancements permit the collection of time-resolved personal exposure data. Such data are often inc...
Manifold visualisation techniques are commonly used to visualise high-dimensional datasets in physical sciences. In this paper, we apply a recently introduced manifold visualisation method, slisemap, ...
Targeted proteomics is widely utilized in clinical proteomics; however, researchers often devote substantial time to manual data interpretation, which hinders the transferability, reproducibility, and...
Advances in next-generation sequencing technologies have accelerated the momentum of metagenomic studies, which is increasing yearly. The metagenomics field is one of the versatile applications in mic...
Clinical trials often involve some form of interim monitoring to determine futility before planned trial completion. While many options for interim monitoring exist (e.g., alpha-spending, conditional ...
Upstrapping is motivated by the case resampling bootstrap and involves repeatedly sampling with replacement from the interim data to simulate thousands of fully enrolled trials. The p-value is calcula...
The method validation demonstrated that upstrapping is much more likely to find evidence of futility in the null scenario than the alternative across a variety of simulations settings. Our three propo...
In this proof-of-concept simulation study, we evaluated the potential for upstrapping as a resampling-based method for futility monitoring in clinical trials. The trade-offs in expected sample size, p...
The measurement of latent traits and investigation of relations between these and a potentially large set of explaining variables is typical in psychology, economics, and the social sciences. Correspo...
The Sino-Nasal Outcome Test 22 (SNOT-22) is a validated patient-reported outcome instrument to evaluate the health-related quality of life (HRQoL) in patients with chronic rhinosinusitis (CRS). There ...
Symptom scores from 1,000 SNOT-22 questionnaires were analysed by principal component analysis (PCA) and exploratory factor analyses (EFA). Data were derived from a survey with 1,000 healthy Europeans...
The overall normative SNOT-22 score can be detected to be 20.2 ± 19.44. Male (18.49 ± 19.15) and older (> 50 years old; 18.3 ± 17.49) participants had overall lower SNOT-22 mean results than females (...
These are the first published (German) normative scores for the SNOT-22 and provide a clinical reference point for the interpretation of data....