From: The profound impact of COVID-19 on the control and care of diabetic patients: a comprehensive retrospective cohort study
HbA1c in 2019
HbA1c in 2020
N
 Valid
219
184
 Missing
4
39
Mean
6.96
7.28
Median
6.70
6.80
Standard deviation
1.28
1.71
Minimum
4.30
4.88
Maximum
12.49
16.10