Comparisons of School-Day Glycemia in Different Settings for Children with Type 1 Diabetes Using Continuous Glucose Monitoring
Table 3
Overall (8:00–15:00) and hourly CGM metrics for weekend.
Overall
Hourly
08:00–15:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
TAR (%)
43.4 ± 25.5
37.7 ± 26.4
44.1 ± 27.5
47.6 ± 25.2
45.8 ± 24.9
42.9 ± 24.6
42.7 ± 24.2
43.0 ± 24.6
Level 2
17.8 ± 19.6
12.9 ± 17.0
17.7 ± 20.2
19.8 ± 20.0
20.1 ± 20.5
18.5 ± 19.3
17.2 ± 19.9
18.4 ± 19.8
Level 1
25.6 ± 16.3
24.8 ± 18.7
26.4 ± 17.7
27.7 ± 16.8
25.7 ± 16.0
24.3 ± 14.6
25.5 ± 15.2
24.6 ± 14.4
TIR (%)
54.4 ± 24.6
60.8 ± 26.0
54.1 ± 26.5
50.7 ± 24.4
51.3 ± 23.9
54.5 ± 23.5
54.8 ± 23.1
54.6 ± 23.5
TBR (%)
2.2 ± 4.7
1.4 ± 3.9
1.8 ± 5.2
1.8 ± 4.4
2.8 ± 5.1
2.6 ± 4.6
2.6 ± 4.7
2.4 ± 4.4
Level 1
1.7 ± 3.3
1.0 ± 3.0
1.3 ± 3.7
1.3 ± 2.8
2.1 ± 3.4
2.0 ± 3.3
1.9 ± 3.4
1.9 ± 3.3
Level 2
0.5 ± 2.7
0.3 ± 2.5
0.5 ± 2.8
0.5 ± 3.0
0.7 ± 3.2
0.6 ± 2.7
0.6 ± 2.6
0.4 ± 1.8
Mean glucose† (mg/dL)
180.3 ± 44.4
171.0 ± 38.8
182.0 ± 43.3
186.6 ± 43.2
182.9 ± 45.9
179.4 ± 44.5
179.5 ± 46.5
180.8 ± 46.8
SD† (mg/dL)
58.0 ± 21.6
48.9 ± 20.0
52.2 ± 20.6
58.9 ± 21.2
61.7 ± 20.8
61.4 ± 21.0
61.0 ± 21.8
61.6 ± 21.9
CV†
32.3 ± 10.2
18.5 ± 10.4
28.7 ± 9.6
31.8 ± 10.1
34.4 ± 11.0
34.4 ± 9.3
34.1 ± 9.3
34.3 ± 9.7
Data displayed as mean ± SD. Abbreviations: TAR, time above range (level 1 181–250 mg/dL, level 2 >250 mg/dL); TIR, time in range (70–180 mg/dL); TBR, time below range (level 1: 54–69 mg/dL, level 2 <54 mg/dL); SD, standard deviation; CV, coefficient of variation. †Values is weighted for the number of readings/hour.
