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. 2022 Mar 21;59(6):837–842. doi: 10.1007/s00592-022-01878-z

Table 2.

Overall continuous glucose monitoring (CGM) outcomes measured before updating to the Control-IQ system and six months after the virtual Educational Camp (vEC)

Baseline* After 6 months* Difference# p value
% Time < 54 mg/dl 0 (0; 1) 0 (0; 1) 0 (− 1; 1) 0.588
% Time 54–70 mg/dl 1 (1; 2) 2 (1; 3) 1 (− 1; 1) 0.334
% Time 70–180 mg/dl 64 (54; 72) 75 (70; 82) 11 (9; 14) < 0.001
% Time 180–250 mg/dl 26 (20; 28) 18 (13; 22)  − 8 (− 7; − 4) < 0.001
% Time > 250 mg/dl 8 (4; 15) 3 (2; 6)  − 5 (− 6; − 3) < 0.001
% CGM active 96 (88; 98) 97 (92; 98) 1 (− 1; 3) 0.673
Mean BG 162 (145; 176) 147 (135; 157)  − 15 (− 19; − 9) < 0.001
%CV 36 (33; 38) 32 (30; 36)  − 4 (− 6; − 2) 0.001
GMI 7.2 (6.8; 7.5) 6.8 (6.5; 7.1)  − 0.4 (− 0.5; − 0.2) 0.001

*Values are presented as median (IQR)

#Differences are baseline vs. after 6-month values and presented as median (95% CI)

CGM outcome p values refer to the Wilcoxon signed–rank test; BG, blood glucose; CV, coefficient of variation; GMI, glucose management indicator