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COVID-19 Pozitif Sağlık Çalışanlarının Semptom, Laboratuvar ve Toraks Bilgisayarlı Tomografi Bulgularının Değerlendirilmesi: Rektrospektif Çalışma

Year 2024, Volume: 9 Issue: 1, 11 - 18, 30.01.2024
https://doi.org/10.61399/ikcusbfd.1135042

Abstract

Amaç: Araştırma, Türkiye'nin kuzeydoğusunda COVID-19 pozitif sağlık çalışanlarının semptomlarını, laboratuvar ve toraks bilgisayarlı tomografi bulgularını incelemek amacıyla yapılmıştır.
Gereç ve Yöntem: Tanımlayıcı, kesitsel ve retrospektif tasarıma sahip bu araştırmanın örneklemini COVID-19 pozitif olan 146 sağlık profesyoneli oluşturmuştur. Veriler, hastane bilgi yönetim sisteminin elektronik verileri ve sağlık çalışanlarının kişisel sağlık kayıtları kullanılarak toplanmıştır.
Bulgular: COVID-19 pozitif sağlık çalışanlarının %52,7'si hemşire, ebe ve sağlık memuru, %50,6'sının semptomatik, %49,4'ünün asemptomatik olduğu ve semptomatik olanların en fazla öksürük, kas-eklem ağrısı ve yorgunluğu yaşadığı belirlendi. Sağlık çalışanlarının lökosit, nötrofil, lenfosit, trombosit ortalaması, C reaktif protein, D-dimer değerlerinin yüksek olduğu ve %24,1'inin COVID-19 uyumlu toraks bilgisayarlı tomografisi olduğu tespit edildi. Semptomatik sağlık çalışanlarının asemptomatik sağlık çalışanlarına kıyasla lökosit sayısı medyanının daha düşük, C reaktif protein ve prokalsitonin değerleri medyanının daha yüksek olduğu bulundu. COVID-19 uyumlu toraks bilgisayarlı tomografisi olan sağlık çalışanlarının lökosit, medyan ve trombosit değerleri ortalamasının daha düşük, C reaktif protein medyanının daha düşük ve D-dimer medyanının daha yüksek olduğu belirlendi.
Sonuç: Çalışmada sağlık çalışanlarının yarısının semptomatik olduğu ve lökosit, nötrofil, lenfosit, C reaktif protein ve trombosit değerlerinin COVID-19 uyumlu torasik bilgisayarlı tomografi gelişimini etkilediği belirlenmiştir. Sonuçlar, araştırmalar için bilgi tabanı oluşturmak, sağlık çalışanları ve kurum yetkilileri tarafından korunma düzeylerini iyileştirmeye yönelik yöntemleri uygulamak için kullanılabilir.

Project Number

-

References

  • World Health Organization [İnternet]. World Health Organization Coronavirüs Disease (COVID-19); 2023 [cited 2023 May02]. Avaliable from: https://covid19.who.int/.
  • Lan FY, Wei CF, Hsu YT, Christiani DC, Kales SN. Work-related COVID-19 transmission in six Asian countries/areas: A follow-up study. PLoS ONE. 2020 May 19; 15(5): e0233588.
  • Lancet T. COVID-19: Protecting healthcare workers. Lancet (London, England). 2020 Mar 21; 395(10228): 922.
  • Hunter E, Price D, Murphy E, Loeff IS, Baker KF, Lendrem D, et al. First experience of COVID-19 screening of healthcare workers in England. The Lancet. 2020 May 2; 395(10234): e77-e78.
  • Wang X, Ferro EG, Zhou G, Hashimoto D, Bhatt DL . Association between universal masking in a health care system and SARS-CoV-2 positivity among health care workers. JAMA. 2020 July 14; 324(7): 703- 704.
  • Amnesty İnternationala [İnternet]. Uluslararası Af Örgütü;2021 [cited 2021 Mar 14]. Available from: https://www.amnesty.org/en/latest/ news/2020/09/amnesty-analysis-7000-health workers-have-died-from-covid19/.
  • Sahu AK, Amrithanand V, Mathew R, Aggarwal P, Nayer J, Bhoi S. COVID-19 in health care workers–A systematic review and meta-analysis. The Am J Emerg Med. 2020 June 6; 38(9): 1727-1731.
  • Türk Tabipler Birliği [İnternet]. Koronavirüs (COVID-19); 2021 [cited 2021 Apr 5]. Avaliable from: https://www.ttb.org.tr/kollar/COVID19/ index.php
  • Çetintepe SP, İlhan MN. Covid-19 salgınında sağlık çalışanlarında risk azaltılması. J Biotechnol and Strategic Health Res. 2020 April 30; 1(Özel Sayı): 50-54. https://doi.org/10.34084/bshr.712539
  • Şahan C, Özgür EA, Arkan G, Alagüney ME, Demiral Y [İnternet]. COVID-19 pandemisinde meslek hastalığı tanı kılavuzu. İş ve Meslek Hastalıkları Uzmanları Derneği ve Halk Sağlığı Uzmanları Derneği; 2019 [cited 2021 Mar 14].Avaliable from: https://korona.hasuder.org.tr/ wpcontent/uploads/MeslekselCOVID_19_Tan%C4%B1_Rehberi_2020. pdf.
  • Wang W, Xu Y, Gao R, Lu R, Han K, Wu G, Tan W. Detection of SARS‐CoV‐2 in different types of clinical specimens. JAMA. 2020 May 12; 323(18): 1843-1844.
  • Pala SÇ, Metintaş S. COVID-19 pandemisinde sağlık çalışanları. ESTÜDAM Halk Sağlığı Dergisi. 2020 Sep 29; 5(COVID-19 Özel Sayısı): 156-168. https://doi.org/10.35232/estudamhsd.789806
  • He F, Deng Y, Li W . Coronavirus disease 2019 (COVID‐19): What we know? J Med Virol. 2020 Mar 14; 92(7): 719-725.
  • Wu D, Wu T, Liu Q, Yang Z. SARS-CoV-2 outbreak: what we know. Int J Infect Dis. 2020 May 1; 94: 44-48.
  • Jin HY, Huang Q, Wang YY, Zeng XT, Luo LS, Pan ZY, Yuan YF. Perceived infection transmission routes, infection control practices, psychosocial changes, and management of COVID-19 infected healthcare workers in a tertiary acute care hospital in Wuhan: a cross-sectional survey. Mil Med Res. 2020 May 11; 7(1): 1-13.
  • Chew NWS, Lee GK, Tan BYQ, Jing M, Goh Y, Ngiam NJH, et al. A multinational, multicentre study on the psychological outcomes and associated physical symptoms amongst healthcare workers during COVID19 outbreak. Brain Behav Immun. 2020 April 21; 88: 559-565.
  • Magnavita N, Tripepi G, Di Prinzio RR. Symptoms in health care workers during the Covid-19 epidemic. A cross-sectional survey. Int J Environ. Res Public Health. 2020 July 20;17(14): 5218.
  • Eren E, Çelik İ, Yıldız M, Topaloğlu İS, Kılınç-Toker A, Arman-Fırat E, et al. COVID-19 geçiren sağlık çalışanlarının değerlendirilmesi. KLİMİK J. 2020 Nov 24; 33(3): 230-234. https://doi.org/10.5152/kd.2020.48
  • Di Tella M, Romeo A, Benfante A, Castelli L. Mental health of healthcare workers during the Covid-19 pandemic in Italy. J Eval Clin Pract. 2020 July 25; 26(6): 1583-1587.
  • Abohamr SI, Aldossari MA, Alaklobi FA, Amer HA, Alzarzour SH, Abdelhamid SW, et al. Clinical characteristics and in-hospital outcome of medical staff infected with Covid-19 in Saudi Arabia: A retrospective single-center study. Saudi Med J. 2020 Dec; 41(12): 1336.
  • Zheng C, Hafezi-Bakhtiari N, Cooper V, Davidson H, Habibi M, Riley P, et al. Characteristics and transmission dynamics of COVID-19 in healthcare workers at a London teaching hospital. J Hosp Infect. 2020 July 28; 106(2): 325-329.
  • Lahner E, Dilaghi E, Prestigiacomo C, Alessio G, Marcellini L, Simmaco M, et al. Prevalence of Sars-Cov-2 infection in health workers (HWs) and diagnostic test performance: The experience of a teaching hospital in central. Italy Int J Environ Res Public Health. 2020 June 19;17(12): 4417.
  • Rudberg AS, Haverhal S, Manberg A, Falk AJ, Aguilera K, Ng H, et al. SARS-CoV-2 exposure, symptoms and seroprevalence in healthcare workers in Sweden. Nat Commun. 2020 October 8; 11(1): 1-8.
  • Iversen K, Bundgaard H, Hasselbalch RB, Kristensen JH, Nielsen PB, Pries-Heje M, et al. Risk of Covid-19 in healthcare workers in Denmark: an observational cohort study. Lancet Infect Dis. 2020 August 3; 20(12): 1401-1408.
  • Yombi JC, De Greef J, Marsin AS, Simon A, Rodriguez-Villalobos H, Penaloza A, et al. Symptom-based screening for COVID-19 in healthcare workers: the importance of fever. J Hosp Infect. 2020 May 22; 105(3): 428-429.
  • Ghayda RA, Lee J, Lee JY, Kim DK, Lee KH, Hong SH, et al. Correlations of clinical and laboratory characteristics of Covid-19: A systematic review and meta-analysis. Int J Environ Res Public Health. 2020 July 13; 17(14): 5026.
  • Xiong Y, Zhang Q, Sun D, Zhu W. Clinical and CT characteristics of healthcare workers with COVID-19: A single-centered, retrospective study. Medicine. 2020 Jul; 99(30):1-7.
  • Kavsak PA, de Wit K, Worster A. Emerging key laboratory tests for patients with Covid-19. Clin Biochem. 2020 April 30; 81: 13-14.
  • Iba T, Levy J, Levi M, Thachil J . Coagulopathy in Covid-19. J Thromb Haemost. 2020 July 21; 18(9): 2103-2109.
  • Soraya G, Ulhaq Z. Crucial laboratory parameters in Covid-19 diagnosis and prognosis: An updated meta-analysis. Med Clin (Barc). 2020 June 5; 155(4): 143-51.
  • Bernheim A, Mei X, Huang M, Yang Y, Fayad ZA, Zhang N et al. Chest CT Findings in coronavirus disease-19 (COVID19): Relationship to duration of infection. Radiology. 2020 Feb 20;295(3):202-07.
  • Ceylan N, Savaş, R. Radiological findings of Covid-19. Eurasian J Pulmonol. 2020; 22(4): 19.
  • Henry BM, Lippi G. Chronic kidney disease is associated with severe coronavirus disease 2019 (COVID-19) infection. Int J Nephrol Urol. 2020 August 12; 52(6): 1193-1194.
  • Rodriguez-Morales AJ, Cardona-Ospina JA, Gutiérrez-Ocampo E, Villamizar-Peña R, Holguin-Rivera Y, Escalera-Antezana JP, et al. Clinical, laboratory and imaging features of COVID-19: A systematic review and meta-analysis. Travel Med Infect Dis. 2020 March 13; 34: 101623.
  • Karaca B. Erişkin yaş grubunda Covid-19 klinik bulguları. J Biotechnol and Strategic Health Res. 2020 April 30; 1(Özel sayı): 85-90. https://doi. org/10.34084/bshr.724904

Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study

Year 2024, Volume: 9 Issue: 1, 11 - 18, 30.01.2024
https://doi.org/10.61399/ikcusbfd.1135042

Abstract

Objective: The study was carried out to examine the symptoms and laboratory and thoracic computed tomography findings of COVID-19-positive healthcare professionals in northeastern Turkey.
Material and Method: The sample of this descriptive, cross-sectional, and retrospective study consisted of 146 healthcare professionals who had positive COVID-19. Data were collected using electronic data from the hospital information management system and the personal health records of healthcare professionals.
Results: 50.6% of COVID-19-positive healthcare professionals were symptomatic, 49.4% were asymptomatic, 52.7% of nurses, midwives, and health officers, and those who were symptomatic experienced the most cough, muscle-joint pain, and fatigue. Healthcare workers had a high leukocyte, neutrophil, lymphocyte, platelet mean, C reactive protein, and D-dimer, and 24.1% had COVID-19-compatible thorax computed tomography. Symptomatic healthcare professionals had a lower median of leukocyte and a higher median of C reactive protein and procalcitonin compared to asymptomatic healthcare professionals. Healthcare professionals with COVID-19 compatible thorax computed tomography had a lower leukocyte, median, and platelet mean, lower high C reactive protein median, and higher D-dimer median.
Conclusion: The study found that half of the healthcare professionals are symptomatic, and leukocyte, neutrophil, lymphocyte, C reactive protein, and platelet values affect the development of COVID-19-compatible thoracic computed tomography. The results can be used as a knowledge base for research and by health workers and institutional authorities to implement methods to improve prevention levels.

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Project Number

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Thanks

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References

  • World Health Organization [İnternet]. World Health Organization Coronavirüs Disease (COVID-19); 2023 [cited 2023 May02]. Avaliable from: https://covid19.who.int/.
  • Lan FY, Wei CF, Hsu YT, Christiani DC, Kales SN. Work-related COVID-19 transmission in six Asian countries/areas: A follow-up study. PLoS ONE. 2020 May 19; 15(5): e0233588.
  • Lancet T. COVID-19: Protecting healthcare workers. Lancet (London, England). 2020 Mar 21; 395(10228): 922.
  • Hunter E, Price D, Murphy E, Loeff IS, Baker KF, Lendrem D, et al. First experience of COVID-19 screening of healthcare workers in England. The Lancet. 2020 May 2; 395(10234): e77-e78.
  • Wang X, Ferro EG, Zhou G, Hashimoto D, Bhatt DL . Association between universal masking in a health care system and SARS-CoV-2 positivity among health care workers. JAMA. 2020 July 14; 324(7): 703- 704.
  • Amnesty İnternationala [İnternet]. Uluslararası Af Örgütü;2021 [cited 2021 Mar 14]. Available from: https://www.amnesty.org/en/latest/ news/2020/09/amnesty-analysis-7000-health workers-have-died-from-covid19/.
  • Sahu AK, Amrithanand V, Mathew R, Aggarwal P, Nayer J, Bhoi S. COVID-19 in health care workers–A systematic review and meta-analysis. The Am J Emerg Med. 2020 June 6; 38(9): 1727-1731.
  • Türk Tabipler Birliği [İnternet]. Koronavirüs (COVID-19); 2021 [cited 2021 Apr 5]. Avaliable from: https://www.ttb.org.tr/kollar/COVID19/ index.php
  • Çetintepe SP, İlhan MN. Covid-19 salgınında sağlık çalışanlarında risk azaltılması. J Biotechnol and Strategic Health Res. 2020 April 30; 1(Özel Sayı): 50-54. https://doi.org/10.34084/bshr.712539
  • Şahan C, Özgür EA, Arkan G, Alagüney ME, Demiral Y [İnternet]. COVID-19 pandemisinde meslek hastalığı tanı kılavuzu. İş ve Meslek Hastalıkları Uzmanları Derneği ve Halk Sağlığı Uzmanları Derneği; 2019 [cited 2021 Mar 14].Avaliable from: https://korona.hasuder.org.tr/ wpcontent/uploads/MeslekselCOVID_19_Tan%C4%B1_Rehberi_2020. pdf.
  • Wang W, Xu Y, Gao R, Lu R, Han K, Wu G, Tan W. Detection of SARS‐CoV‐2 in different types of clinical specimens. JAMA. 2020 May 12; 323(18): 1843-1844.
  • Pala SÇ, Metintaş S. COVID-19 pandemisinde sağlık çalışanları. ESTÜDAM Halk Sağlığı Dergisi. 2020 Sep 29; 5(COVID-19 Özel Sayısı): 156-168. https://doi.org/10.35232/estudamhsd.789806
  • He F, Deng Y, Li W . Coronavirus disease 2019 (COVID‐19): What we know? J Med Virol. 2020 Mar 14; 92(7): 719-725.
  • Wu D, Wu T, Liu Q, Yang Z. SARS-CoV-2 outbreak: what we know. Int J Infect Dis. 2020 May 1; 94: 44-48.
  • Jin HY, Huang Q, Wang YY, Zeng XT, Luo LS, Pan ZY, Yuan YF. Perceived infection transmission routes, infection control practices, psychosocial changes, and management of COVID-19 infected healthcare workers in a tertiary acute care hospital in Wuhan: a cross-sectional survey. Mil Med Res. 2020 May 11; 7(1): 1-13.
  • Chew NWS, Lee GK, Tan BYQ, Jing M, Goh Y, Ngiam NJH, et al. A multinational, multicentre study on the psychological outcomes and associated physical symptoms amongst healthcare workers during COVID19 outbreak. Brain Behav Immun. 2020 April 21; 88: 559-565.
  • Magnavita N, Tripepi G, Di Prinzio RR. Symptoms in health care workers during the Covid-19 epidemic. A cross-sectional survey. Int J Environ. Res Public Health. 2020 July 20;17(14): 5218.
  • Eren E, Çelik İ, Yıldız M, Topaloğlu İS, Kılınç-Toker A, Arman-Fırat E, et al. COVID-19 geçiren sağlık çalışanlarının değerlendirilmesi. KLİMİK J. 2020 Nov 24; 33(3): 230-234. https://doi.org/10.5152/kd.2020.48
  • Di Tella M, Romeo A, Benfante A, Castelli L. Mental health of healthcare workers during the Covid-19 pandemic in Italy. J Eval Clin Pract. 2020 July 25; 26(6): 1583-1587.
  • Abohamr SI, Aldossari MA, Alaklobi FA, Amer HA, Alzarzour SH, Abdelhamid SW, et al. Clinical characteristics and in-hospital outcome of medical staff infected with Covid-19 in Saudi Arabia: A retrospective single-center study. Saudi Med J. 2020 Dec; 41(12): 1336.
  • Zheng C, Hafezi-Bakhtiari N, Cooper V, Davidson H, Habibi M, Riley P, et al. Characteristics and transmission dynamics of COVID-19 in healthcare workers at a London teaching hospital. J Hosp Infect. 2020 July 28; 106(2): 325-329.
  • Lahner E, Dilaghi E, Prestigiacomo C, Alessio G, Marcellini L, Simmaco M, et al. Prevalence of Sars-Cov-2 infection in health workers (HWs) and diagnostic test performance: The experience of a teaching hospital in central. Italy Int J Environ Res Public Health. 2020 June 19;17(12): 4417.
  • Rudberg AS, Haverhal S, Manberg A, Falk AJ, Aguilera K, Ng H, et al. SARS-CoV-2 exposure, symptoms and seroprevalence in healthcare workers in Sweden. Nat Commun. 2020 October 8; 11(1): 1-8.
  • Iversen K, Bundgaard H, Hasselbalch RB, Kristensen JH, Nielsen PB, Pries-Heje M, et al. Risk of Covid-19 in healthcare workers in Denmark: an observational cohort study. Lancet Infect Dis. 2020 August 3; 20(12): 1401-1408.
  • Yombi JC, De Greef J, Marsin AS, Simon A, Rodriguez-Villalobos H, Penaloza A, et al. Symptom-based screening for COVID-19 in healthcare workers: the importance of fever. J Hosp Infect. 2020 May 22; 105(3): 428-429.
  • Ghayda RA, Lee J, Lee JY, Kim DK, Lee KH, Hong SH, et al. Correlations of clinical and laboratory characteristics of Covid-19: A systematic review and meta-analysis. Int J Environ Res Public Health. 2020 July 13; 17(14): 5026.
  • Xiong Y, Zhang Q, Sun D, Zhu W. Clinical and CT characteristics of healthcare workers with COVID-19: A single-centered, retrospective study. Medicine. 2020 Jul; 99(30):1-7.
  • Kavsak PA, de Wit K, Worster A. Emerging key laboratory tests for patients with Covid-19. Clin Biochem. 2020 April 30; 81: 13-14.
  • Iba T, Levy J, Levi M, Thachil J . Coagulopathy in Covid-19. J Thromb Haemost. 2020 July 21; 18(9): 2103-2109.
  • Soraya G, Ulhaq Z. Crucial laboratory parameters in Covid-19 diagnosis and prognosis: An updated meta-analysis. Med Clin (Barc). 2020 June 5; 155(4): 143-51.
  • Bernheim A, Mei X, Huang M, Yang Y, Fayad ZA, Zhang N et al. Chest CT Findings in coronavirus disease-19 (COVID19): Relationship to duration of infection. Radiology. 2020 Feb 20;295(3):202-07.
  • Ceylan N, Savaş, R. Radiological findings of Covid-19. Eurasian J Pulmonol. 2020; 22(4): 19.
  • Henry BM, Lippi G. Chronic kidney disease is associated with severe coronavirus disease 2019 (COVID-19) infection. Int J Nephrol Urol. 2020 August 12; 52(6): 1193-1194.
  • Rodriguez-Morales AJ, Cardona-Ospina JA, Gutiérrez-Ocampo E, Villamizar-Peña R, Holguin-Rivera Y, Escalera-Antezana JP, et al. Clinical, laboratory and imaging features of COVID-19: A systematic review and meta-analysis. Travel Med Infect Dis. 2020 March 13; 34: 101623.
  • Karaca B. Erişkin yaş grubunda Covid-19 klinik bulguları. J Biotechnol and Strategic Health Res. 2020 April 30; 1(Özel sayı): 85-90. https://doi. org/10.34084/bshr.724904
There are 35 citations in total.

Details

Primary Language English
Subjects Health Care Administration
Journal Section Araştırma Makaleleri
Authors

Emine Apaydın 0000-0002-6378-0636

Zahide Akeren 0000-0003-0127-8357

Aysun Kazak 0000-0001-7151-1391

Çiğdem Kuralay 0000-0003-1040-6015

Sevilay Hintistan 0000-0002-5907-5723

Project Number -
Publication Date January 30, 2024
Submission Date June 23, 2022
Published in Issue Year 2024 Volume: 9 Issue: 1

Cite

APA Apaydın, E., Akeren, Z., Kazak, A., Kuralay, Ç., et al. (2024). Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, 9(1), 11-18. https://doi.org/10.61399/ikcusbfd.1135042
AMA Apaydın E, Akeren Z, Kazak A, Kuralay Ç, Hintistan S. Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study. İKÇÜSBFD. January 2024;9(1):11-18. doi:10.61399/ikcusbfd.1135042
Chicago Apaydın, Emine, Zahide Akeren, Aysun Kazak, Çiğdem Kuralay, and Sevilay Hintistan. “Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 9, no. 1 (January 2024): 11-18. https://doi.org/10.61399/ikcusbfd.1135042.
EndNote Apaydın E, Akeren Z, Kazak A, Kuralay Ç, Hintistan S (January 1, 2024) Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 9 1 11–18.
IEEE E. Apaydın, Z. Akeren, A. Kazak, Ç. Kuralay, and S. Hintistan, “Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study”, İKÇÜSBFD, vol. 9, no. 1, pp. 11–18, 2024, doi: 10.61399/ikcusbfd.1135042.
ISNAD Apaydın, Emine et al. “Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 9/1 (January 2024), 11-18. https://doi.org/10.61399/ikcusbfd.1135042.
JAMA Apaydın E, Akeren Z, Kazak A, Kuralay Ç, Hintistan S. Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study. İKÇÜSBFD. 2024;9:11–18.
MLA Apaydın, Emine et al. “Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, vol. 9, no. 1, 2024, pp. 11-18, doi:10.61399/ikcusbfd.1135042.
Vancouver Apaydın E, Akeren Z, Kazak A, Kuralay Ç, Hintistan S. Evaluation of Symptoms, Laboratory and Thorax Computerized Tomography Findings of COVID-19 Positive Healthcare Professionals: A Retrospective Study. İKÇÜSBFD. 2024;9(1):11-8.



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