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Severe Acute Respiratory Syndrome Coronavirus 2 Seroprevalence Survey Among 17 971 Healthcare and Administrative Personnel at Hospitals, Prehospital Services, and Specialist Practitioners in the Central Denmark Region.
Jespersen S, Mikkelsen S, Greve T, Kaspersen KA, Tolstrup M, Boldsen JK, Redder JD, Nielsen K, Abildgaard AM, Kolstad HA, Østergaard L, Thomsen MK, Møller HJ, Erikstrup C. Jespersen S, et al. Among authors: nielsen k. Clin Infect Dis. 2021 Nov 2;73(9):e2853-e2860. doi: 10.1093/cid/ciaa1471. Clin Infect Dis. 2021. PMID: 33011792 Free PMC article.
Day-by-day symptoms following positive and negative PCR tests for SARS-CoV-2 in non-hospitalized healthcare workers: A 90-day follow-up study.
Nielsen KJ, Vestergaard JM, Schlünssen V, Bonde JP, Kaspersen KA, Biering K, Carstensen O, Greve T, Hansen KK, Dalbøge A, Flachs EM, Jespersen S, Hansen ML, Mikkelsen S, Thomsen MK, Redder JD, Würtz ET, Østergaard L, Erikstrup C, Kolstad HA. Nielsen KJ, et al. Int J Infect Dis. 2021 Jul;108:382-390. doi: 10.1016/j.ijid.2021.05.032. Epub 2021 May 20. Int J Infect Dis. 2021. PMID: 34022336 Free PMC article.
Symptoms reported by SARS-CoV-2 seropositive and seronegative healthcare and administrative employees in Denmark from May to August 2020.
Kaspersen KA, Greve T, Nielsen KJ, Jespersen S, Mikkelsen S, Vestergaard JM, Redder JD, Tolstrup M, Thomsen MK, Møller HJ, Østergaard L, Kolstad HA, Erikstrup C. Kaspersen KA, et al. Int J Infect Dis. 2021 Aug;109:17-23. doi: 10.1016/j.ijid.2021.06.017. Epub 2021 Jun 11. Int J Infect Dis. 2021. PMID: 34126235 Free PMC article.
SARS-CoV-2 Infection Rates Following Use of Regular Compared With Defective Respirators When Caring for COVID-19 Patients: A Retrospective Follow-up Study.
Kolstad HA, Frydenberg M, Nielsen KJ, Schlünssen V, Biering K, Kjærsgaard M, Vestergaard JM, Würtz ET, Pugdahl K, Würtz AML, Hansen KK, Jespersen S, Kragh Thomsen M, Sørensen MM, Ellermann-Eriksen S, Dvinge Redder J, Storgaard M. Kolstad HA, et al. Among authors: nielsen kj. Ann Work Expo Health. 2023 Jan 12;67(1):141-146. doi: 10.1093/annweh/wxac031. Ann Work Expo Health. 2023. PMID: 35488370
Healthcare workers' SARS-CoV-2 infection rates during the second wave of the pandemic: follow-up study.
Würtz AM, Kinnerup MB, Pugdahl K, Schlünssen V, Vestergaard JM, Nielsen K, Cramer C, Bonde JP, Biering K, Carstensen O, Hansen KK, Dalbøge A, Flachs EM, Hansen ML, Thulstrup AM, Würtz ET, Kjærsgaard M, Christensen MW, Kolstad HA. Würtz AM, et al. Among authors: nielsen k. Scand J Work Environ Health. 2022 Sep 1;48(7):530-539. doi: 10.5271/sjweh.4049. Epub 2022 Jul 3. Scand J Work Environ Health. 2022. PMID: 35780381 Free PMC article.
Use of Personal Protective Equipment Among Healthcare Workers During the First and the Second Wave of the COVID-19 Pandemic.
Cramer C, Hansen KK, Kinnerup MB, Flachs EM, Vestergaard JM, Biering K, Nielsen K, Würtz AM, Dalbøge A, Würtz ET, Kjærsgaard M, Kolstad HA, Schlünssen V. Cramer C, et al. Among authors: nielsen k. Ann Work Expo Health. 2023 Jan 12;67(1):59-75. doi: 10.1093/annweh/wxac054. Ann Work Expo Health. 2023. PMID: 36039576 Free PMC article.
Systemic reactogenicity following homologues and heterologous prime-boost AZD1222 and BNT162b2 COVID-19 vaccination of 2862 healthcare workers compared with an unvaccinated population.
Tabatabaeifar S, Vestergaard JM, Würtz ET, Hansen KK, Nielsen KJ, Schlünssen V, Kolstad HA. Tabatabaeifar S, et al. Among authors: nielsen kj. Vaccine X. 2023 Apr;13:100280. doi: 10.1016/j.jvacx.2023.100280. Epub 2023 Mar 14. Vaccine X. 2023. PMID: 36945661 Free PMC article.
Use, failure, and non-compliance of respiratory personal protective equipment and risk of upper respiratory tract infections-A longitudinal repeated measurement study during the COVID-19 pandemic among healthcare workers in Denmark.
Biering K, Kinnerup M, Cramer C, Dalbøge A, Toft Würtz E, Lund Würtz AM, Kolstad HA, Schlünssen V, Meulengracht Flachs E, Nielsen KJ. Biering K, et al. Among authors: nielsen kj. Ann Work Expo Health. 2024 Apr 22;68(4):376-386. doi: 10.1093/annweh/wxae008. Ann Work Expo Health. 2024. PMID: 38373246
Costs associated with adverse events among acute patients.
Kjellberg J, Wolf RT, Kruse M, Rasmussen SR, Vestergaard J, Nielsen KJ, Rasmussen K. Kjellberg J, et al. Among authors: nielsen kj. BMC Health Serv Res. 2017 Sep 13;17(1):651. doi: 10.1186/s12913-017-2605-5. BMC Health Serv Res. 2017. PMID: 28903748 Free PMC article.
2,790 results