Infection and Drug Resistance (Dec 2024)

The Impact of Growth Hormone Treatment on COVID-19 Susceptibility and Severity in Children with Short Stature: A Survey Study with Mendelian Randomization Analysis

  • Qiu W,
  • Wang R,
  • Liang L,
  • Sun Y,
  • Zhou R,
  • Wang X,
  • Sun W,
  • Gu X

Journal volume & issue
Vol. Volume 17
pp. 5675 – 5684

Abstract

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Wenjuan Qiu,1 Ruifang Wang,1 Lili Liang,1 Yuning Sun,1 Rong Zhou,2 Xiaoli Wang,2 Wen Sun,3 Xuefan Gu1 1Department of Pediatric Endocrinology and Genetic Metabolism, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Institute for Pediatric Research, Shanghai, 200092, People’s Republic of China; 2Medical Affairs, GeneScience Pharmaceuticals Co. Ltd. (Gensci), Shanghai, 200233, People’s Republic of China; 3Beijing Intelligent Decision Medical Technology Co. Ltd., Beijing, 100028, People’s Republic of ChinaCorrespondence: Xuefan Gu, Email [email protected]: Growth hormone (GH) is crucial for immune system development and regulation, potentially benefiting COVID-19 outcomes. However, there are limited studies on the role of GH treatment in COVID-19 in children with short stature.Methods: We conducted a survey study to evaluate the association between GH treatment and COVID-19 risk in short stature children aged 7 to 18 years. Two groups were defined: GH Treated and GH Untreated. The primary endpoint was the proportion of children with COVID-19 histories. Secondary endpoints included the presence, severity, and duration of COVID-19 symptoms. Exploratory endpoints included the frequency of common colds after GH treatment. We further performed two-sample Mendelian randomization (MR) analyses to explore the causal relationship between GH levels and COVID-19 susceptibility, hospitalization, and severity using genome-wide association study summary-level data.Results: Of the 201 children, 113 (56.2%) reported COVID-19 history, and 149 (74.1%) used GH. The mean age was 11.02 ± 2.10 years. GH treatment was associated with a somewhat lower proportion of COVID-19 history (− 9.77%, 95% confidence interval [CI] − 26.41% to 6.87%; P = 0.289), and the odds ratio (OR) is 0.58 (95% CI 0.29 to 1.14, P = 0.120) after adjusting for confounders. Among the 113 children with COVID-19 histories, the highest body temperature was significantly lower in the GH Treated group (P = 0.040). In the MR analyses, for one unit increase in GH level, the OR was 0.95 (95% CI 0.92 to 0.99, P = 0.022) for COVID-19 susceptibility, 0.86 (95% CI 0.77 to 0.96, P = 0.007) for COVID-19 hospitalization, and 0.95 (95% CI 0.84 to 1.07, P = 0.392) for COVID-19 severity.Conclusion: GH treatment was associated with somewhat decreased COVID-19 susceptibility but was not statistically significant. Higher GH levels were causally associated with a significantly lower rate of COVID-19 susceptibility and hospitalization.Keywords: Mendelian randomization analysis, growth hormone treatment, COVID-19, children with short stature

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