Statistical Analysis
Mean values and SD were calculated for continuous variables and percentages for the qualitative variables. A student t-test and Fisher’s exact test was used to compare continuous parametric variables and binary variables between the two groups, respectively. Possible risk factors for gestational diabetes and inpatient COVID-19 management were determined with multivariate binary logistic regression analysis. A logistic regression analysis was also performed to identify if the time of COVID-19 infection during pregnancy was associated with the diagnosis of gestational diabetes. Missing data were excluded from the analysis. Significance was set at a p‐value of <0.05. Statistical analysis was carried out with SPSS 25.0 software (SPSS, USA).