Pontus Hedberg

Publikationer
Forskningsbidrag
CV
Populärvetenskap och samverkan

Artiklar

Article: VACCINE. 2024;42(26):126388
Sociodemographic determinants of COVID-19 vaccination in adolescents in Stockholm, Sweden
Sotoodeh A; Hedberg P; Granath F; Alfven T; Naucler P
Article: INFECTIOUS DISEASES. 2024;:1-14
Risk of COVID-19 hospitalisation by HIV-status and SARS-CoV-2 vaccination status during pre- and post-Omicron era in a national register-based cohort study in Sweden
Moller IK; Hedberg P; Wagner P; Lindahl H; Nystrom S; Blixt L; Sylvan SE; Nilsdotter-Augustinsson A; Osterborg A; Fredrikson M; Hansson L; Kahn F; Sparen P; Gisslen M; Naucler P; Bergman P; Aleman S; Carlander C
Journal article: VIRUSES. 2024;16(9):1500
The Omicron Variant Is Associated with a Reduced Risk of the Post COVID-19 Condition and Its Main Phenotypes Compared to the Wild-Type Virus: Results from the EuCARE-POSTCOVID-19 Study
Bai F; Santoro A; Hedberg P; Tavelli A; De Benedittis S; Caporali JFDM; Marinho CC; Leite AS; Santoro MM; Silberstein FC; Iannetta M; Juozapaite D; Strumiliene E; Almeida A; Toscano C; Ruiz-Quinones JA; Mommo C; Fanti I; Incardona F; Cozzi-Lepri A; Marchetti G
Article: CLINICAL INFECTIOUS DISEASES. 2024;78(4):900-907
Outcomes of SARS-CoV-2 Omicron Variant Infections Compared With Seasonal Influenza and Respiratory Syncytial Virus Infections in Adults Attending the Emergency Department: A Multicenter Cohort Study
Hedberg P; Valik JK; Abdel-Halim L; Alfven T; Naucler P
Article: THE LANCET REGIONAL HEALTH. EUROPE. 2024;38:100855
In-hospital mortality during the wild-type, alpha, delta, and omicron SARS-CoV-2 waves: a multinational cohort study in the EuCARE project
Hedberg P; Parczewski M; Serwin K; Marchetti G; Bai F; Jensen B-EO; Pereira JPV; Drobniewski F; Reschreiter H; Naumovas D; Ceccherini-Silberstein F; Quintanares GHR; Mwau M; Toscano C; Koenig F; Pfeifer N; Zazzi M; Fanti I; Incardona F; Cozzi-Lepri A; Soennerborg A; Naucler P
Article: JOURNAL OF INFECTIOUS DISEASES. 2024;229(1):133-136
Post-COVID-19 Condition After SARS-CoV-2 Infections During the Omicron Surge vs the Delta, Alpha, and Wild Type Periods in Stockholm, Sweden
Hedberg P; Naucler P
Journal article: FRONTIERS IN MEDICINE. 2024;11:1376275
Protection from prior natural infection vs. vaccination against SARS-CoV-2-a statistical note to avoid biased interpretation
Weber S; Hedberg P; Naucler P; Wolkewitz M
Article: ARTIFICIAL INTELLIGENCE IN MEDICINE. 2023;146:102695
Multimodal fine-tuning of clinical language models for predicting COVID-19 outcomes
Henriksson A; Pawar Y; Hedberg P; Naucler P
Article: CRITICAL CARE. 2023;27(1):427
Clinical outcomes during and beyond different COVID-19 critical illness variant periods compared with other lower respiratory tract infections
Hedberg P; Baltzer N; Granath F; Fored M; Martensson J; Naucler P
Article: JAMA NETWORK OPEN. 2023;6(11):e2341936
Nosocomial SARS-CoV-2 Infections and Mortality During Unique COVID-19 EpidemicWaves
Dave N; Sjoholm D; Hedberg P; Ternhag A; Granath F; Verberk JDM; Johansson AF; van der Werff SD; Naucler P
Article: JOURNAL OF INTERNAL MEDICINE. 2023;294(5):640-652
Sociodemographic disparities affect COVID-19 vaccine uptake in non-elderly adults with increased risk of severe COVID-19
Hedberg P; Sotoodeh A; Askling HHH; Naucler P
Article: BMC INFECTIOUS DISEASES. 2023;23(1):690
EuCARE-hospitalised study protocol: a cohort study of patients hospitalised with COVID-19 in the EuCARE project
Hedberg P; Varisco B; Bai F; Sonnerborg A; Naucler P; Pfeifer N; Cozzi-Lepri A; Ceccherini-Silberstein F; Naumovas D; Drobniewski F; Jensen B-EO; Toscano C; Parczewski M; Quintanares GHR; Mwau M; Pinto JA; Incardona F; Mommo C; Marchetti G
Article: EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY. 2023;33(4):1043-1049
Influence of perioperative SARS-CoV-2 infection on mortality in orthopaedic inpatients with surgically treated traumatic fractures
Granqvist M; Hedberg P; Naucler P; Enocson A
Article: CLINICAL INFECTIOUS DISEASES. 2023;76(3):469-478
Association Between Time to Appropriate Antimicrobial Treatment and 30-day Mortality in Patients With Bloodstream Infections: A Retrospective Cohort Study
Van Heuverswyn J; Valik JK; van der Werff SD; Hedberg P; Giske C; Naucler P
Article: JOURNAL OF INTERNAL MEDICINE. 2023;293(2):246-258
Post COVID-19 condition diagnosis: A population-based cohort study of occurrence, associated factors, and healthcare use by severity of acute infection
Hedberg P; Granath F; Bruchfeld J; Askling J; Sjoholm D; Fored M; Farnert A; Naucler P
Article: CLINICAL MICROBIOLOGY AND INFECTION (CMI). 2022;28(11):1477-1485
The association between pre-exposure to glucocorticoids and other immunosuppressant drugs with severe COVID-19 outcomes
Brodin R; van der Werff SD; Hedberg P; Farnert A; Naucler P; Bergman P; Requena-Mendez A
Article: CLINICAL MICROBIOLOGY AND INFECTION (CMI). 2022;28(9):1291.e1-1291.e5
Prophylactic anticoagulation with low molecular weight heparin in COVID-19: cohort studies in Denmark and Sweden
Lund LC; Hedberg P; Andreasen AH; Petersen J; Petersen TS; Pottegard A; Bodilsen J; Naucler P; Hallas J; Jimenez-Solem E
Article: THE BMJ. 2022;378:e069881
Clinical prediction models for mortality in patients with covid-19: external validation and individual participant data meta-analysis
de Jong VMT; Rousset RZ; Antonio-Villa NE; Buenen AG; Calster BV; Bello-Chavolla OY; Brunskill NJ; Curcin V; Damen JAA; Fermin-Martinez CA; Fernandez-Chirino L; Ferrari D; Free RC; Gupta RK; Haldar P; Hedberg P; Korang SK; Kurstjens S; Kusters R; Major RW; Maxwell L; Nair R; Naucler P; Nguyen T-L; Noursadeghi M; Rosa R; Soares F; Takada T; van Royen FS; van Smeden M; Wynants L; Modrak M; Asselbergs FW; Linschoten M; Moons KGM; Debray TPA
Article: CRITICAL CARE MEDICINE. 2022;50(5):825-836
Ventilator-Associated Lower Respiratory Tract Bacterial Infections in COVID-19 Compared With Non-COVID-19 Patients*
Hedberg P; Ternhag A; Giske CG; Stralin K; Ozenci V; Johansson N; Spindler C; Hedlund J; Martensson J; Naucler P
Article: BMJ QUALITY AND SAFETY. 2022;31(5):379-382
Impact of the COVID-19 pandemic on the incidence and mortality of hospital-onset bloodstream infection: a cohort study
Valik JK; Hedberg P; Holmberg F; van der Werff SD; Naucler P
Article: EUROSURVEILLANCE. 2022;27(7):2100079
SARS-CoV-2 testing in patients with low COVID-19 suspicion at admission to a tertiary care hospital, Stockholm, Sweden, March to September 2020
Requena-Mendez A; Mougkou A; Hedberg P; van der Werff SD; Tanushi H; Hertting O; Farnert A; Nyberg F; Naucler P
Article: THORAX. 2022;77(2):154-163
Clinical phenotypes and outcomes of SARS-CoV-2, influenza, RSV and seven other respiratory viruses: a retrospective study using complete hospital data
Hedberg P; Karlsson Valik J; van der Werff S; Tanushi H; Requena Mendez A; Granath F; Bell M; Martensson J; Dyrdak R; Hertting O; Farnert A; Ternhag A; Naucler P
Article: BMC INFECTIOUS DISEASES. 2022;22(1):108
Bacterial co-infections in community-acquired pneumonia caused by SARS-CoV-2, influenza virus and respiratory syncytial virus
Hedberg P; Johansson N; Ternhag A; Abdel-Halim L; Hedlund J; Naucler P
Article: MALARIA JOURNAL. 2021;20(1):441
Red blood cell blood group A antigen level affects the ability of heparin and PfEMP1 antibodies to disrupt Plasmodium falciparum rosettes
Hedberg P; Sirel M; Moll K; Kiwuwa MS; Hoglund P; Ribacke U; Wahlgren M
Article: RESUSCITATION. 2016;99:79-83
Survival after in-hospital cardiac arrest is highly associated with the Age-combined Charlson Co-morbidity Index in a cohort study from a two-site Swedish University hospital
Piscator E; Hedberg P; Goransson K; Djarv T
Journal article: RESUSCITATION. 2015;96:109-110
Survival after in-hospital cardiac arrest highly associated to age-adjusted Charlson co-morbidity index a cohort study from a two-sited Swedish University hospital
Piscator E; Hedberg P; Göransson K; Djärv T
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Alla övriga publikationer

Letter: CLINICAL INFECTIOUS DISEASES. 2024;79(1):277-278
Reducing Diagnostic Bias Through Multiplex Polymerase Chain Reaction (PCR) Testing for SARS-CoV-2, Influenza A/B, and RSV
Hedberg P; Valik JK; Halim LA; Alfven T; Naucler P
Letter: JAMA PEDIATRICS. 2024;178(2):197
Outcomes of Pediatric SARS-CoV-2 Omicron Infection vs Influenza and Respiratory Syncytial Virus Infections
Hedberg P; Abdel-Halim L; Valik JK; Alfven T; Naucler P
Preprint: RESEARCH SQUARE. 2023
EuCARE-HOSPITALISED Study Protocol: A Cohort Study of Patients Hospitalised with COVID-19 in the EuCARE Project
Hedberg P; Varisco B; Bai F; Sönnerborg A; Naucler P; Pfeifer N; Cozzi-Lepri A; Ceccherini-Silberstein F; Naumovas D; Drobniewski F; Jensen B-EO; Toscano C; Parczewski M; Quintanares GHR; Mwau M; Pinto JA; Incardona F; Mommo C; Marchetti G
Conference publication: HIV MEDICINE. 2023;24:686-688
Real-world estimation of SARSCoV-2 vaccination, infection and hospitalization in people living with HIV compared to people without HIV: A population-based cohort study by the CLHIP study group
Moller IK; Hedberg P; Sparen P; Gisslen M; Naucler P; Carlander C
Thesis / dissertation: 2022
Clinical presentation and outcomes of COVID-19 compared with other respiratory virus infections and hospital populations
Hedberg, Pontus
Conference publication: 2022;00:199-204
Leveraging Clinical BERT in Multimodal Mortality Prediction Models for COVID-19
Pawar Y; Henriksson A; Hedberg P; Naucler P
Preprint: RESEARCH SQUARE. 2022
Post COVID-19 condition diagnosis: A population-based cohort study of occurrence, associated factors, and healthcare use by severity of acute infection
Hedberg P; Granath F; Bruchfeld J; Askling J; Sjöholm D; Fored M; Färnert A; Naucler P
Letter: JOURNAL OF INTERNAL MEDICINE. 2022;292(1):168-171
Incidence and severity of COVID-19 in adults with and without HIV diagnosis
Hedberg P; Vesterbacka J; Blennow O; Missailidis C; Nowak P; Naucler P
Conference publication: PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. 2022;31:74-75
Prophylactic anticoagulation with low molecular weight heparin in COVID-19: Cohort studies in Denmark and Sweden
Lund LC; Hedberg P; Andreasen AH; Petersen J; Petersen T; Pottegard A; Bodilsen J; Naucler P; Hallas J; Jimenez-Solem E
Preprint: SSRN. 2022
Post COVID-19 Condition Diagnosis: A Population-Based Cohort Study of Occurrence, Associated Factors, and Healthcare Use by Severity of Acute Infection
Hedberg P; Granath F; Bruchfeld J; Askling J; Sjöholm D; Fored M; Färnert A; Nauclér P

Forskningsbidrag

Clinical Scientist Training Programme

Anställningar

Postdoktor, Medicin, Huddinge, Karolinska Institutet, 2023-2024

Examina och utbildning

Medicine Doktorsexamen, Institutionen för medicin, Solna, Karolinska Institutet, 2022
Läkarexamen, Karolinska Institutet, 2017

Konferenser och events

Muntliga presentationer av egna accepterade abstract, European Congress of Clinical Microbiology and Infectious Diseases 2022, Post COVID-19 condition diagnosis Occurrence, associated characteristics and healthcare use by severity of acute infection, 2022
Muntliga presentationer av egna accepterade abstract, State of the art COVID-19 2022, One-year mortality and hospital-free days in COVID-19 versus non-COVID-19 critical illness, 2022
Muntliga presentationer av egna accepterade abstract, AREVIR 2022, The Hospitalized Patients Cohort And How Karolinska Institutet Collects Register-data - Post COVID-19 condition as an example, 2022
Inbjuden föredragshållare, Society of Critical Care Medicine Journal Club Webcast, Ventilator-Associated Lower Respiratory Tract Bacterial Infections in COVID-19 Compared With Non-COVID-19 Patients, 2022
Muntliga presentationer av egna accepterade abstract, State of the art COVID-19 2021, Riskfaktorer för SARS-CoV-2 reinfektion: En nested fall-kontroll studie i Stockholms region, 2021
Poster-presentationer av egna accepterade abstract, State of the art COVID-19 2020, Patientkaraktäristika, klinisk presentation och kliniska utfall för patienter med COVID-19 i jämförelse med andra respiratoriska virus, 2020
Poster-presentationer av egna accepterade abstract, Molecular Approaches to Malaria Conference (MAM) 2020, Elucidating the effect of the ABO system on Plasmodium falciparum rosetting, with special reference to weak blood group A expression, 2020

Artiklar

Alla övriga publikationer

Forskningsbidrag

Anställningar

Examina och utbildning

Konferenser och events

Nyheter från KI

Kalenderhändelser från KI