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A multinational cross-sectional study on the prevalence and predictors of long COVID across 33 countries

6Citations signalées — pas une note de qualité
140Institutions déclarées
43Pays d’affiliation déclarés

Résumé fourni par la source

The symptoms of long COVID (LC) can be debilitating and may be associated with anxiety, social stigma, and quality of life deterioration. Identifying patients at risk of LC is important to offer follow-up care and plan population-level public health measures. The current multinational study aimed to assess the prevalence and predictors of LC in the general population. We conducted an online, multinational, cross-sectional survey between April 2022 and January 2023, targeting participants 18 years and older with a previously confirmed COVID-19 infection. We used convenience sampling to recruit participants through an online Google form. We collected demographic data, past medical history, infection details, post-COVID-19 symptoms, and quality of life. Responses were then translated into English. LC was defined as per the World Health Organization. A single-variable analysis was conducted to identify factors significantly associated with LC development. Following the removal of multicollinear variables, a generalized linear model was established to estimate the contribution of different predictors to LC occurrence. A total of 11,801 respondents from 33 countries were included in the analysis. The mean age for participants was 32.7 ± 12.8 years, with 61% being females. BMI averaged 25.2 ± 4.8 across participants, and 14.8% of them were smokers. Seventy-eight percent of participants reported receiving the COVID-19 vaccine. Respondents with PCR-confirmed COVID-19 were then categorized into those with LC (N = 2335, 19.8%) and without LC (N = 9466 individuals, 80.2%). Our model identified 25 significant predictors. The predictors of higher LC risk included ICU admission (OR 2.08; 95% CI 1.36, 3.18; P = 0.001), female sex (OR 1.8; 95% CI 1.61, 2.02; P < 0.001), fatigue during the infection (OR 1.6; 95% CI 1.43, 1.78; P < 0.001), identifying as Hispanic (OR 1.53; 95% CI 1.26, 1.85; P < 0.001), and pre-existing gastrointestinal disease (OR 1.48; 95% CI 1.22, 1.8; P < 0.001). In conclusion, we identified key LC predictors, including ICU admission, female sex, and acute fatigue as primary risk factors, while African American and Asian ethnicities and receiving even one dose of vaccination demonstrated protective effects.

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Contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
A multinational cross-sectional study on the prevalence and predictors of long COVID across 33 countries
Date Crossref
03/08/2025
Éditeur
Springer Science and Business Media LLC
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude et ne compte pas comme une seconde source scientifique indépendante.

Institutions déclarées

Al-Azhar UniversityTanta UniversityAl-Quds UniversityAlexandria UniversityCleveland ClinicApplied Science Private UniversityMenoufia UniversityEmirates FoundationAbu Dhabi Health ServicesAl-Azhar University – GazaOctober 6 UniversitySorbonne UniversitéPalestine Polytechnic UniversityUniversity of GlasgowBeni-Suef UniversityUniversity of AleppoThe University of SydneyJadara UniversityMinia UniversityFayoum UniversityYale UniversityAll Africa Leprosy Tuberculosis and Rehabilitation Training CentreAssiut UniversityZagazig UniversityBenha UniversityUniversidade Municipal de São Caetano do SulSuez Canal UniversityUniversity of NairobiTheodor Bilharz Research InstituteAin Shams UniversityNovamont (Italy)Latakia UniversityAl Andalus UniversityUniversity of TartuArab International UniversityDamascus UniversityUniversity of KalamoonImperial College LondonUniversity of Algiers 3University Frères Mentouri Constantine 1École Normale Supérieure de ConstantineUniversité Constantine 2University of Abou Bekr BelkaïdUniversité Oran 1 Ahmed Ben BellaUniversity of Batna 1Universidad de JaénInternational Hospital of BahrainTaibah UniversityUniversity of TabukUniversity of BishaKing Abdulaziz UniversityKing Abdulaziz Medical CityJazan UniversityUniversity of GondarUniversity of KhartoumAl-Neelain UniversityFederal Ministry of HealthNational Center for Disease ControlSelçuk UniversityUniversity of TripoliMisurata UniversityZaytuna CollegeUniversity ElmergibAzzaytuna UniversityUniversity of BenghaziHashemite UniversityUniversity of JordanJordan University of Science and TechnologyUniversity of DuhokAirlangga UniversityUniversity of IndonesiaUniversity of IoanninaEvangelismos HospitalUniversity of SindhLiaquat University of Medical & Health SciencesUniversity of KarachiUniversity of the PunjabUniversity College LahoreJinnah Sindh Medical UniversityUniversity of PeshawarHamdard UniversityInstitute of Radiotherapy and Nuclear MedicineKarachi Medical and Dental CollegeUniversity of Port HarcourtNational Open University of NigeriaUniversity of IlorinObafemi Awolowo UniversityBayero University KanoTabriz University of Medical SciencesKathmandu UniversityHainan Medical UniversityPurbanchal UniversityThe University of QueenslandUniversitatea de Medicină, Farmacie, Științe și Tehnologie „George Emil Palade” din Târgu MureșCollege of Staten IslandFairleigh Dickinson UniversityRoyal College of Surgeons in Ireland - BahrainSechenov UniversityKunming Medical UniversityAtish Dipankar University of Science and TechnologyYan'an Hospital Affiliated To Kunming Medical UniversityTianjin Medical UniversityNingxia Medical UniversityShenyang Pharmaceutical UniversityTsinghua UniversityChina Three Gorges UniversityEast Kent Hospitals University NHS Foundation TrustSoochow UniversityAddis Ababa UniversityLebanese UniversityCrescent UniversitySylhet MAG Osmani Medical CollegeSir Salimullah Medical CollegeDhaka Medical College and HospitalKenyatta UniversityDiabetes AustraliaPontificia Universidad Católica del EcuadorShell (Netherlands)Universidad de Las AméricasUniversidad Espíritu SantoHospital VozandesUniversidad de GuadalajaraUniversidad Nacional Autónoma de MéxicoHospital Regional de Alta Especialidad del BajíoHope Africa UniversityAnkara UniversityDubai Pharmacy CollegeUniversity of El SalvadorInstituto de Salud Pública de ChileMohammed V UniversityArab Board Of Health SpecializationsHadhramout UniversityUniversity of LondonLondon School of Hygiene & Tropical MedicineMédecins Sans FrontièresSana'a UniversityMédecins Sans FrontièresMédecins Sans FrontièresThamar UniversityYemenia University

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Sujets associés

Long-Term Effects of COVID-19COVID-19 Clinical Research StudiesThermal Regulation in Medicine

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