Hedberg P, Parczewski M, Serwin K, Marchetti G, Bai F, Ole Jensen BE, Pereira
JPV, Drobniewski F, Reschreiter H, Naumovas D, Ceccherini-Silberstein F, Rubio
Quintanares GH, Mwau M, Toscano C, König F, Pfeifer N, Zazzi M, Fanti I,
Incardona F, Cozzi-Lepri A, Sönnerborg A, Nauclér P. In-hospital mortality
during the wild-type, alpha, delta, and omicron SARS-CoV-2 waves: a
multinational cohort study in the EuCARE project. Lancet Reg Health Eur. 2024
Feb 2;38:100855. doi: 10.1016/j.lanepe.2024.100855. PMID: 38476753; PMCID:
PMC10928271.
Hedberg P, Valik JK, Halim LA, Alfvén T, Naucler P. Reducing Diagnostic Bias
Through Multiplex Polymerase Chain Reaction (PCR) Testing for SARS-CoV-2,
Influenza A/B, and Respiratory Syncytial Virus. Clin Infect Dis. 2024 Jul
19;79(1):277-278. doi: 10.1093/cid/ciad747. PMID: 38173180.
Hedberg P, Abdel-Halim L, Valik JK, Alfvén T, Nauclér P. Outcomes of
Pediatric SARS-CoV-2 Omicron Infection vs Influenza and Respiratory Syncytial
Virus Infections. JAMA Pediatr. 2024 Feb 1;178(2):197-199. doi:
10.1001/jamapediatrics.2023.5734. Erratum in: JAMA Pediatr. 2024 Apr
1;178(4):421. doi: 10.1001/jamapediatrics.2023.6848. PMID: 38147325; PMCID:
PMC10751651.
Hedberg P, Baltzer N, Granath F, Fored M, Mårtensson J, Nauclér P. Clinical
outcomes during and beyond different COVID-19 critical illness variant periods
compared with other lower respiratory tract infections. Crit Care. 2023 Nov
6;27(1):427. doi: 10.1186/s13054-023-04722-0. PMID: 37932793; PMCID:
PMC10629059.
Hedberg P, Karlsson Valik J, Abdel-Halim L, Alfvén T, Nauclér P. 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. Clin Infect Dis. 2024 Apr
10;78(4):900-907. doi: 10.1093/cid/ciad660. PMID: 37883521; PMCID: PMC11006100.
Hedberg P, Varisco B, Bai F, Sönnerborg A, Naucler P, Pfeifer N, Cozzi-Lepri
A, Ceccherini-Silberstein F, Naumovas D, Drobniewski F, Jensen BO, Toscano C,
Parczewski M, Quintanares GHR, Mwau M, Pinto JA, Incardona F, Mommo C, Marchetti
with COVID-19 in the EuCARE project. BMC Infect Dis. 2023 Oct 16;23(1):690. doi:
10.1186/s12879-023-08658-2. PMID: 37845624; PMCID: PMC10580565.
Hedberg P, Nauclér P. Post-COVID-19 Condition After SARS-CoV-2 Infections
During the Omicron Surge vs the Delta, Alpha, and Wild Type Periods in
Stockholm, Sweden. J Infect Dis. 2024 Jan 12;229(1):133-136. doi:
10.1093/infdis/jiad382. PMID: 37665981; PMCID: PMC10786247.
Hedberg P, Sotoodeh A, Askling HH, Nauclér P. Sociodemographic disparities
affect COVID-19 vaccine uptake in non-elderly adults with increased risk of
severe COVID-19. J Intern Med. 2023 Nov;294(5):640-652. doi: 10.1111/joim.13700.
Epub 2023 Jul 16. PMID: 37424218.
Hedberg P, Granath F, Bruchfeld J, Askling J, Sjöholm D, Fored M, Färnert A,
Naucler P. Post COVID-19 condition diagnosis: A population-based cohort study of
occurrence, associated factors, and healthcare use by severity of acute
infection. J Intern Med. 2023 Feb;293(2):246-258. doi: 10.1111/joim.13584. Epub
2022 Dec 7. PMID: 36478477; PMCID: PMC9877994.
Hedberg P, Vesterbacka J, Blennow O, Missailidis C, Nowak P, Naucler P.
Incidence and severity of COVID-19 in adults with and without HIV diagnosis. J
Intern Med. 2022 Jul;292(1):168-171. doi: 10.1111/joim.13481. Epub 2022 Mar 21.
PMID: 35253283; PMCID: PMC9115199.
Hedberg P, Ternhag A, Giske CG, Strålin K, Özenci V, Johansson N, Spindler
C, Hedlund J, Mårtensson J, Nauclér P. Ventilator-Associated Lower Respiratory
Tract Bacterial Infections in COVID-19 Compared With Non-COVID-19 Patients. Crit
Care Med. 2022 May 1;50(5):825-836. doi: 10.1097/CCM.0000000000005462. Epub 2022
Feb 14. PMID: 35148524; PMCID: PMC9005099.
Hedberg P, Johansson N, Ternhag A, Abdel-Halim L, Hedlund J, Nauclér P.
Bacterial co-infections in community-acquired pneumonia caused by SARS-CoV-2,
influenza virus and respiratory syncytial virus. BMC Infect Dis. 2022 Jan
31;22(1):108. doi: 10.1186/s12879-022-07089-9. PMID: 35100984; PMCID:
PMC8802536.
Hedberg P, Sirel M, Moll K, Kiwuwa MS, Höglund P, Ribacke U, Wahlgren M. Red
blood cell blood group A antigen level affects the ability of heparin and PfEMP1
antibodies to disrupt Plasmodium falciparum rosettes. Malar J. 2021 Nov
18;20(1):441. doi: 10.1186/s12936-021-03975-w. PMID: 34794445; PMCID:
PMC8600353.
Hedberg P, Karlsson Valik J, van der Werff S, Tanushi H, Requena Mendez A,
Granath F, Bell M, Mårtensson J, Dyrdak R, Hertting O, Färnert A, Ternhag A,
Naucler P. Clinical phenotypes and outcomes of SARS-CoV-2, influenza, RSV and
seven other respiratory viruses: a retrospective study using complete hospital
data. Thorax. 2022 Feb;77(2):154-163. doi: 10.1136/thoraxjnl-2021-216949. Epub
2021 Jul 5. PMID: 34226206; PMCID: PMC8260304.
Lindahl H, Kahn F, Nilsdotter-Augustinsson Å, Fredrikson M, Hedberg P, Möller IK, Hansson L, Blixt L, Sylvan SE, Österborg A, Aleman S, Carlander C, Nyström S, Bergman P. Inborn errors of immunity are associated with increased COVID-19-related hospitalization and intensive care compared to the general population. J Allergy Clin Immunol. 2024 Oct 22:S0091-6749(24)01125-4. doi: 10.1016/j.jaci.2024.10.013. Epub ahead of print. PMID: 39447887.
Sotoodeh A, Hedberg P, Granath F, Alfvén T, Nauclér P. Sociodemographic
determinants of COVID-19 vaccination in adolescents in Stockholm, Sweden.
Vaccine. 2024 Sep 28;42(26):126388. doi: 10.1016/j.vaccine.2024.126388. Epub
ahead of print. PMID: 39342901.
Bai F, Santoro A, Hedberg P, Tavelli A, De Benedittis S, de Morais Caporali
JF, Marinho CC, Leite AS, Santoro MM, Ceccherini Silberstein F, Iannetta M,
Juozapaité D, Strumiliene E, Almeida A, Toscano C, Ruiz-Quiñones JA, Mommo C,
Fanti I, Incardona F, Cozzi-Lepri A, Marchetti G; EuCARE Project. 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. Viruses. 2024 Sep 23;16(9):1500. doi: 10.3390/v16091500.
PMID: 39339976; PMCID: PMC11437468.
Killander Möller I, Hedberg P, Wagner P, Lindahl H, Nyström S, Blixt L,
Eketorp Sylvan S, Nilsdotter-Augustinsson Å, Österborg A, Fredrikson M, Hansson
L, Kahn F, Sparén P, Gisslén M, Nauclér P, Bergman P, Aleman S, Carlander C.
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. Infect Dis (Lond). 2024 Sep 25:1-14. doi: 10.1080/23744235.2024.2405582.
Epub ahead of print. PMID: 39320271.
Weber S, Hedberg P, Naucler P, Wolkewitz M. Protection from prior natural
infection vs. vaccination against SARS-CoV-2-a statistical note to avoid biased
interpretation. Front Med (Lausanne). 2024 Jun 12;11:1376275. doi:
10.3389/fmed.2024.1376275. PMID: 38933111; PMCID: PMC11199770.
Henriksson A, Pawar Y, Hedberg P, Nauclér P. Multimodal fine-tuning of
clinical language models for predicting COVID-19 outcomes. Artif Intell Med.
2023 Dec;146:102695. doi: 10.1016/j.artmed.2023.102695. Epub 2023 Oct 31. PMID:
38042595.
Dave N, Sjöholm D, Hedberg P, Ternhag A, Granath F, Verberk JDM, Johansson
AF, van der Werff SD, Nauclér P. Nosocomial SARS-CoV-2 Infections and Mortality
During Unique COVID-19 Epidemic Waves. JAMA Netw Open. 2023 Nov
1;6(11):e2341936. doi: 10.1001/jamanetworkopen.2023.41936. PMID: 37948082;
PMCID: PMC10638644.
Van Heuverswyn J, Valik JK, Desirée van der Werff S, Hedberg P, Giske C,
Nauclér P. Association Between Time to Appropriate Antimicrobial Treatment and
30-day Mortality in Patients With Bloodstream Infections: A Retrospective Cohort
Study. Clin Infect Dis. 2023 Feb 8;76(3):469-478. doi: 10.1093/cid/ciac727.
PMID: 36065752; PMCID: PMC9907509.
de Jong VMT, Rousset RZ, Antonio-Villa NE, Buenen AG, Van Calster B, Bello-
Chavolla OY, Brunskill NJ, Curcin V, Damen JAA, Fermín-Martínez CA, Fernández-
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 TL,
Noursadeghi M, Rosa R, Soares F, Takada T, van Royen FS, van Smeden M, Wynants
L, Modrák M; CovidRetro collaboration; Asselbergs FW, Linschoten M; CAPACITY-
COVID consortium; Moons KGM, Debray TPA. Clinical prediction models for
mortality in patients with covid-19: external validation and individual
participant data meta-analysis. BMJ. 2022 Jul 12;378:e069881. doi:
10.1136/bmj-2021-069881. PMID: 35820692; PMCID: PMC9273913.
Brodin R, van der Werff SD, Hedberg P, Färnert A, Nauclér P, Bergman P,
Requena-Méndez A. The association between pre-exposure to glucocorticoids and
other immunosuppressant drugs with severe COVID-19 outcomes. Clin Microbiol
Infect. 2022 Nov;28(11):1477-1485. doi: 10.1016/j.cmi.2022.05.014. Epub 2022 May 27. PMID: 35644344; PMCID: PMC9135501.
Granqvist M, Hedberg P, Nauclér P, Enocson A. Influence of perioperative
SARS-CoV-2 infection on mortality in orthopaedic inpatients with surgically
treated traumatic fractures. Eur J Orthop Surg Traumatol. 2023
May;33(4):1043-1049. doi: 10.1007/s00590-022-03226-x. Epub 2022 Mar 24. PMID:
35377074; PMCID: PMC8943350.
Lund LC, Hedberg P, Andreasen AH, Petersen J, Petersen TS, Pottegård A,
Bodilsen J, Naucler P, Hallas J, Jimenez-Solem E. Prophylactic anticoagulation
with low molecular weight heparin in COVID-19: cohort studies in Denmark and
Sweden. Clin Microbiol Infect. 2022 Sep;28(9):1291.e1-1291.e5. doi:
10.1016/j.cmi.2022.03.006. Epub 2022 Mar 17. PMID: 35306190; PMCID: PMC8926439.
Requena-Méndez A, Mougkou A, Hedberg P, van der Werff SD, Tanushi H,
Hertting O, Färnert A, Nyberg F, Naucler P; COVID-19-data-review collaborators.
SARS-CoV-2 testing in patients with low COVID-19 suspicion at admission to a
tertiary care hospital, Stockholm, Sweden, March to September 2020. Euro
Surveill. 2022 Feb;27(7):2100079. doi: 10.2807/1560-7917.ES.2022.27.7.2100079.
PMID: 35177168; PMCID: PMC8855509.
Valik JK, Hedberg P, Holmberg F, van der Werff SD, Nauclér P. Impact of the
COVID-19 pandemic on the incidence and mortality of hospital-onset bloodstream
infection: a cohort study. BMJ Qual Saf. 2022 May;31(5):379-382. doi:
10.1136/bmjqs-2021-014243. Epub 2022 Jan 18. PMID: 35042764.
Piscator E, Hedberg P, Göransson K, Djärv T. 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.
Resuscitation. 2016 Feb;99:79-83. doi: 10.1016/j.resuscitation.2015.11.023. Epub
2015 Dec 17. PMID: 26708451.