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Ana Zhelyazkova

Explore the profile of Ana Zhelyazkova including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Janke C, Rubio-Acero R, Weigert M, Reinkemeyer C, Khazaei Y, Kleinlein L, et al.
Viruses . 2024 Oct; 16(10). PMID: 39459890
This study analyzes immune responses to SARS-CoV-2 vaccination and infection, including asymptomatic cases, focusing on infection risks during the Omicron wave, particularly among high-risk healthcare workers. In the KoCo-Impf study,...
2.
Wratil P, Le Thi T, Osterman A, Badell I, Huber M, Zhelyazkova A, et al.
Infection . 2024 Mar; 52(4):1425-1437. PMID: 38436913
Purpose: To explore occupational and non-occupational risk and protective factors for the coronavirus disease 2019 (COVID-19) in healthcare workers (HCWs). Methods: Serum specimens and questionnaire data were obtained between October...
3.
Zhou Q, Eggert T, Zhelyazkova A, Chouker A, Adorjan K, Straube A
BMC Neurol . 2024 Mar; 24(1):84. PMID: 38431578
Background: The adverse events (AEs) after a Coronavirus disease 2019 (Covid-19) Pfizer-Biotech mRNA vaccination present a medical and epidemiological issue of increasing interest. Headache is the most frequent neurological adverse...
4.
Tesfaye Y, Alemu B, Soboka M, Girma S, Reinhard M, Rek S, et al.
Eur Arch Psychiatry Clin Neurosci . 2023 Sep; 274(8):2047-2061. PMID: 37715069
The COVID-19 pandemic presents an unprecedented challenge to community wellbeing and mental health. However, quantifiable information on the extent of mental health problems and associated factors due to the pandemic...
5.
Koletzko S, Le Thi T, Zhelyazkova A, Osterman A, Wichert S, Breiteneicher S, et al.
Clin Exp Med . 2023 Sep; 23(8):4901-4917. PMID: 37659994
The primary objective of the RisCoin study was to investigate the interplay of genetic, metabolic, and lifestyle factors as well as stress levels on influencing the humoral immune response after...
6.
Zhelyazkova A, Adorjan K, Kim S, Klein M, Prueckner S, Kressirer P, et al.
Int J Environ Res Public Health . 2022 Dec; 19(23). PMID: 36498398
Background: the organisation of a COVID-19 vaccination campaign for healthcare workers (HCWs) within a university hospital presents a challenge of a particularly large scale and urgency. Here, we evaluate the...
7.
Zhelyazkova A, Kim S, Klein M, Prueckner S, Horster S, Kressirer P, et al.
Vaccines (Basel) . 2022 Aug; 10(8). PMID: 36016119
Considering the role of healthcare workers (HCW) in promoting vaccine uptake and previously recorded hesitancy among HCW, we aim to examine the COVID-19 vaccination intent and status of HCW through...
8.
Geyer K, Gunther J, Hoffmann J, Spies M, Raab R, Zhelyazkova A, et al.
Geburtshilfe Frauenheilkd . 2022 Jul; 82(7):736-746. PMID: 35815097
The nutritional status of women before, during, and after pregnancy plays an important role in the health of mother and child. In addition to a balanced mixed diet, the increased...
9.
Zhelyazkova A, Fischer P, Thies N, Schrader-Reichling J, Kohlmann T, Adorjan K, et al.
Health Serv Manage Res . 2022 May; 36(1):63-74. PMID: 35584399
Context: The LMU University Hospital is among the largest healthcare facilities in Germany. The measures implemented prior to and during the first pandemic wave of COVID-19, were evaluated in preparation...
10.
Rehfuess E, Zhelyazkova A, von Philipsborn P, Griebler U, De Bock F
Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz . 2021 Apr; 64(5):514-523. PMID: 33851222
An evidence-based approach is considered a central requirement in the public health system. Five general principles apply in evidence-based medicine as well as in evidence-based public health (EBPH). These comprise...