Clinical analysis of risk factors for severe patients with corona virus disease 2019 / 中华传染病杂志
Chinese Journal of Infectious Diseases
; (12): 193-198, 2020.
Article
en Zh
| WPRIM
| ID: wpr-867603
Biblioteca responsable:
WPRO
ABSTRACT
Objective:
To analyze the clinical features of patients with corona virus disease 2019 (COVID-19) in Shanghai and the risk factors for disease progression to severe cases.Methods:
The clinical data of 292 adult patients with COVID-19 hospitalized in Shanghai Public Health Clinical Center from January 20 to February 10, 2020 were retrospectively analyzed, including 21 severe patients and 271 mild patients. The demographic characteristics, epidemiological history, history of underlying diseases and laboratory tests were compared between the two groups. Measurement data were compared using t test or Mann-Whitney U test. The count data were compared using chi-square test. The binary logistic regression equation was used to analyze the risk factors for the progression of patients to severe cases.Results:
Among the 292 patients, there were 21 severe cases with the rate of 7.2%. One patient died, and the mortality rate was 4.8% in severe patients. The severe patients aged (65.5±15.7) years old, and 19 (90.5%) were male, 11 (52.4%) had underlying diseases, seven (33.3%) had close relatives diagnosed with COVID-19. The mild patients aged (48.7±15.7) years old, and 135 (49.8%) were male, 74 (27.3%) had underlying diseases, 36 (13.3%) had close relatives diagnosed with COVID-19. The differences between two groups were all significant statistically ( t=-4.730, χ2=12.930, 5.938 and 4.744, respectively, all P<0.05). Compared with the mild patients, the levels of absolute numbers of neutrophils, alanine aminotransferase, aspartate aminotransferase, lactate dehydrogenase, creatinine, serum cystatin C, C reactive protein (CRP), procalcitonin, D-dimer, pro-B-type natriuretic peptide (proBNP), serum myoglobin, creatine kinase (CK), creatine kinase isoenzyme (CK-MB), serum cardiactroponin I (cTn I) in severe patients were all significantly higher ( U=2 091.5, 1 928.0, 1 215.5, 729.0, 1 580.5, 1 375.5, 947.5, 789.5, 1 209.0, 1 434.0, 638.0, 964.5, 1 747.5 and 1 258.0, respectively, all P<0.05), while the levels of lymphocyte count, albumin, transferrin, CD3 + T lymphocyte count, CD8 + T lymphocyte count and CD4 + T lymphocyte count in severe patients were all significantly lower ( U=1 263.5, t=4.716, U=1 214.0, 962.0, 1 167.5 and 988.0, respectively, all P<0.05). Further logistic regression analysis showed that the albumin (odds ratio ( OR)=0.806, 95% confiderce interval ( CI)0.675-0.961), serum myoglobin ( OR=1.010, 95% CI 1.004-1.016), CRP ( OR=1.016, 95% CI 1.000-1.032), CD3 + T lymphocyte count ( OR=0.996, 95% CI 0.991-1.000) and CD8 + T lymphocyte count ( OR=1.006, 95% CI 1.001-1.010) at admission were independent risk factors for the progression of COVID-19 patients to severe illness (all P<0.05).Conclusions:
Severe patients with COVID-19 in Shanghai are predominantly elderly men with underlying diseases. Albumin, CRP, serum myoglobin, CD3 + T lymphocyte count and CD8 + T lymphocyte count could be used as early warning indicators for severe cases, which deserve more clinical attention.
Texto completo:
1
Banco de datos:
WPRIM
Tipo de estudio:
Etiology_studies
/
Risk_factors_studies
Idioma:
Zh
Año:
2020
Tipo del documento:
Article