TY  - JOUR
T1  - A Potent Predictor of Poor COVID-19 Outcomes: Troponin/ Creatine Kinase-MB Ratio
TT  - Kötü COVID-19 Sonuçlarının Güçlü Bir Öngörücüsü: Troponin/Kreatin Kinaz-MB Oranı
AU  - Aydin, Cihan
AU  - Zerman, Avsar
AU  - Zerman, Nermin
PY  - 2024
DA  - December
DO  - 10.46332/aemj.1359197
JF  - Ahi Evran Medical Journal
JO  - Ahi Evran Med J
PB  - Kirsehir Ahi Evran University
WT  - DergiPark
SN  - 2619-9203
SP  - 266
EP  - 273
VL  - 8
IS  - 3
LA  - en
AB  - Purpose: In this study, we aimed to derive significant implications by evaluating the predictive value of the troponin/CK-MB ratio, which has not been studied in previous research.Materials and Methods: We screened all COVID-19 patients admitted to the intensive care unit(ICU) between April 2020 and September 2022. All medical records, laboratory results, and in-hospital mortality were recorded. Results: We included 182 patients in this study. The overall correct classification rate of the proposed model was 83.0%. The Nagelkerke R² value explained 55.8% of the variance in mortality. The most predictive variable was the troponin/CK-MB ratio. An increase of 1 unit in the troponin/CK-MB ratio elevated the mortality risk by 108.90 times. A cut-off value for the troponin/CK-MB ratio, identified as the most predictive laboratory parameter, was determined to be 0.00745.Conclusion: The Troponin/CK-MB ratio has the potential to predict in-hospital mortality in COVID-19 patients. In the management of COVID-19 in the ICU, this ratio should be used to predict poor outcomes, assisting physicians in determining the optimal follow-up care for these patients
KW  - cardiovascular abnormalities
KW  - innate inflammatory response
KW  - mortality rate
KW  - SARS-CoV-2
N2  - Amaç: Bu çalışmada daha önce yapılan çalışmalarda çalışılmayan troponin/CK-MB oranının öngörüsünü değerlendirerek belirleyici çıkarımlar elde etmeyi amaçladık.Araçlar ve Yöntem: Nisan 2020 ile Eylül 2022 tarihleri arasında yoğun bakım ünitesine (YBÜ) kabul edilen tüm COVID-19 hastalarını taradık. Tüm tıbbi kayıtlar, laboratuvar sonuçları ve hastane içi ölüm kaydedildi.Bulgular: Bu çalışmaya 182 hastayı dahil ettik. Amaçlanan modelin genel doğru sınıflandırma oranı %83.0'dır. Nagelkerke R2 değeri incelendiğinde mortalitedeki varyansın %55.8'ini açıklamaktadır. En belirleyici değişken troponin/CK-MB oranıydı. Troponin/CK-MB oranındaki 1 birimlik artış ölüm riskini 108.90 kat artırdı. Troponin/CK-MB oranı için en belirleyici laboratuvar parametresi olan kesme değeri 0.00745 olarak belirlendi.Sonuç: Troponin/CK-MB oranının hastane içi COVID-19 mortalitesini öngörmede potansiyel bir etkisi vardır. Yoğun bakımda COVİD-19 yönetiminde kötü sonuçları tahmin etmek için Troponin/CK-MB oranı kullanılmalıdır. Dolayısıyla hekimlerin COVID-19'un optimal takibini yönetmelerine yardımcı olabilir.
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UR  - https://doi.org/10.46332/aemj.1359197
L1  - https://dergipark.org.tr/en/download/article-file/3403114
ER  -