a statistical trendp = 0.084
Serum glucose after O'Sullivan test between lockdown group and seasonally adjusted control group were compared an increase of 3.75% (4.47 mg/dL) of serum glucose levels and a statistical trend were found (123.51 ± 26.02 mg/dL and 119.04 ± 27.66 mg/dL; p = 0.084) ( Fig. 4 ).