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Primer sequences of the chemokine receptors and IRF3
| Features | Severe COVID-19 | Mild COVID-19 |
Healthy controls |
|---|---|---|---|
| Mean age (year) | 56.3 | 44.6 | 42 |
| Gender (female/male) | 30% | 40% | 40% |
| Average time of hospital (day) | 28.4 | 23.4 | – |
| Diabetes | 20% | 16.7% | – |
| Heart disease | 20% | 20% | – |
| Hypertension | 40% | 23.3% | – |
| Cancer | 0% | 0% | – |
According to China National Health Commission Guidelines for Diagnosis and Treatment of SARS-CoV-2 infections (7th, ed.) issued by 2020
