Effects of Corticosteroid Treatment for Non-Severe COVID-19 Pneumonia: A Propensity Score-Based Analysis

Shock - Tập 54 Số 5 - Trang 638-643 - 2020
Mingli Yuan1,2, Xiaoxiao Xu1,2, Dongping Xia1,2, Tao Zeng1,2, Wen Yin1,2, Weijun Tan1,2, Yi Hu1,2, Cheng Song3,1,2
1Department of Pulmonary and Critical Care Medicine, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
2Supplemental digital content is available for this article. Direct URL citation appears in the printed text and is provided in the HTML and PDF versions of this article on the journal's Web site (www.shockjournal.com).
3Address reprint requests to Cheng Song, MD, Department of Pulmonary and Critical Care Medicine, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province 430013, China. E-mail: [email protected]

Tóm tắt

ABSTRACT Background and objective: The effects of corticosteroid treatment on non-severe COVID-19 pneumonia patients are unknown. To determine the impacts of adjuvant corticosteroid administrated to patients with non-severe COVID-19 pneumonia. Method: A retrospective cohort study based on propensity score analysis was designed to explore the effects of corticosteroid on several clinical outcomes. Results: One hundred thirty-two patients satisfied the inclusion criteria and 35 pairs were generated according to propensity score matching. Compared to non-corticosteroid group, the CT score on day 7 was significantly higher in corticosteroid group (8.6 (interquartile range [IQR], 2.8–11.5) versus 12.0 (IQR, 5.0–19.3), P = 0.046). In corticosteroid group, more patients progressed to severe cases (11.4% versus 2.9%, P = 0.353), hospital stay (23.5 days (IQR, 19–29 d) versus 20.2 days (IQR, 14–25.3 d), P = 0.079) and duration of viral shedding (20.3 days (IQR, 15.2–24.8 d) versus 19.4 days (IQR, 11.5–28.3 d), P = 0.669) were prolonged, while fever time (9.5 days (IQR, 6.5–12.2 d) versus 10.2 days (IQR, 6.8–14 d), P = 0.28) was shortened; however, all these data revealed no statistically significant differences. Conclusion: Corticosteroid might have a negative effect on lung injury recovery in non-severe COVID-19 pneumonia patients; however, the results of this study must be interpreted with caution because of confounding factors.

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