China
diabetes mellitus, COVID-19, Clinical Characteristics, Prognosis
Diabetes mellitus; Machine learning; Logistic regression; Risk factors; Predictive models
COVID-19, nucleic acid detection, gene targets, health economics
Type 2 diabetes mellitus, osteoporosis, bone loss, risk factors, nomogram, machine learning
Type 2 diabetes mellitus; osteoporosis; bone loss; risk factors; nomogram; machine learning
Non-communicable diseases, COVID-19, Blood lipid, Uric acid, Glycosylated hemoglobin