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1000 Titel
  • Prediction of COVID-19 deterioration in high-risk patients at diagnosis: an early warning score for advanced COVID-19 developed by machine learning
1000 Autor/in
  1. Mahajan, Ujjwal Mukund |
  2. Oswald, Marcus |
  3. Mayerle, Julia |
  4. Pletz, Mathias |
  5. Spinner, Christoph D. |
  6. Scherer, Clemens |
  7. Rüthrich, Maria |
  8. Massberg, Steffen |
  9. Er, Ahmet Görkem |
  10. Stubbe, Hans |
  11. König, Rainer |
  12. Tometten, Lukas |
  13. Rieg, Siegbert |
  14. Merle, Uta |
  15. Wille, Kai |
  16. Borgmann, Stefan |
  17. Spinner, Christoph |
  18. Dolff, Sebastian |
  19. Rüthrich, Maria Madeleine |
  20. Hanses, Frank |
  21. Hower, Martin |
  22. Strauß, Richard |
  23. Akova, Murat |
  24. Jung, Norma |
  25. von Bergwelt-Baildon, Michael |
  26. Vehreschild, Maria |
  27. Grüner, Beate |
  28. Haselberger, Martina |
  29. Isberner, Nora |
  30. Piepel, Christiane |
  31. Hellwig, Kerstin |
  32. Rauschning, Dominic |
  33. Eberwein, Lukas |
  34. Jensen, Björn |
  35. Raichle, Claudia |
  36. Müller-Jörger, Gabriele |
  37. Stieglitz, Sven |
  38. Kratz, Thomas |
  39. Degenhardt, Christian |
  40. Friedrichs, Anette |
  41. Bals, Robert |
  42. Rüger, Susanne |
  43. With, Katja |
  44. Rothfuss, Katja |
  45. Goepel, Siri |
  46. Nattermann, Jacob |
  47. Jordan, Sabine |
  48. Rüddel, Jessica |
  49. Trauth, Janina |
  50. Beutel, Gernot |
  51. Aydin, Ozlem Altuntas |
  52. Milovanovic, Milena |
  53. Doll, Michael |
  54. Vehreschild, Jörg Janne |
  55. Pilgram, Lisa |
  56. Stecher, Melanie |
  57. Jakob, Carolin E. M. |
  58. Schons, Maximilian |
  59. Claßen, Annika |
  60. Fuhrmann, Sandra |
  61. de Miranda, Susana Nunes |
  62. Franke, Bernd |
  63. Schulze, Nick |
  64. Prasser, Fabian |
  65. Lablans, Martin |
1000 Erscheinungsjahr 2021
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2021-07-19
1000 Erschienen in
1000 Quellenangabe
  • 50(2):359-370
1000 Copyrightjahr
  • 2021
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1007/s15010-021-01656-z |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8287547/ |
1000 Publikationsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Purpose!#!While more advanced COVID-19 necessitates medical interventions and hospitalization, patients with mild COVID-19 do not require this. Identifying patients at risk of progressing to advanced COVID-19 might guide treatment decisions, particularly for better prioritizing patients in need for hospitalization.!##!Methods!#!We developed a machine learning-based predictor for deriving a clinical score identifying patients with asymptomatic/mild COVID-19 at risk of progressing to advanced COVID-19. Clinical data from SARS-CoV-2 positive patients from the multicenter Lean European Open Survey on SARS-CoV-2 Infected Patients (LEOSS) were used for discovery (2020-03-16 to 2020-07-14) and validation (data from 2020-07-15 to 2021-02-16).!##!Results!#!The LEOSS dataset contains 473 baseline patient parameters measured at the first patient contact. After training the predictor model on a training dataset comprising 1233 patients, 20 of the 473 parameters were selected for the predictor model. From the predictor model, we delineated a composite predictive score (SACOV-19, Score for the prediction of an Advanced stage of COVID-19) with eleven variables. In the validation cohort (n = 2264 patients), we observed good prediction performance with an area under the curve (AUC) of 0.73 ± 0.01. Besides temperature, age, body mass index and smoking habit, variables indicating pulmonary involvement (respiration rate, oxygen saturation, dyspnea), inflammation (CRP, LDH, lymphocyte counts), and acute kidney injury at diagnosis were identified. For better interpretability, the predictor was translated into a web interface.!##!Conclusion!#!We present a machine learning-based predictor model and a clinical score for identifying patients at risk of developing advanced COVID-19.
1000 Sacherschließung
lokal COVID-19/diagnosis [MeSH]
gnd 1206347392 COVID-19
lokal Advanced stage
lokal Area Under Curve [MeSH]
lokal Machine learning
lokal LEOSS
lokal Humans [MeSH]
lokal Retrospective Studies [MeSH]
lokal COVID-19
lokal COVID-19 / SARS-CoV-2
lokal Early Warning Score [MeSH]
lokal Original Paper
lokal Predictive model
lokal Machine Learning [MeSH]
lokal SARS-CoV-2 [MeSH]
lokal Complicated stage
1000 Liste der Beteiligten
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1000 Erstellt am 2023-04-27T11:44:40.692+0200
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