Table 3.
Unblinded CGM Indices in T1D Participants (N=59a)
| Overall | Daytime (6am–8pm) | Late Evening (8pm–12am) | Overnight (12am–6am) | |
|---|---|---|---|---|
| Hours of CGM values per participant | 1346 (670–3157) | 775 (397–1793) | 226 (111–550) | 334 (180–828) |
| % ≤60 mg/dL (3.3 mmol/L) | 1.3% (0.4%–2.6%) | 1.3% (0.3%–2.3%) | 1.5% (0.4%–3.0%) | 1.3% (0.3%–3.2%) |
| Minutes per day | 19 (6–37) | 18 (4–34) | 22 (6–43) | 18 (4–47) |
| % ≤70 mg/dL (3.9 mmol/L) | 3.3% (1.6%–5.0%) | 3.0% (1.2%–4.7%) | 3.2% (1.7%–5.4%) | 3.6% (1.1%–5.6%) |
| Minutes per day | 47 (23–72) | 43 (18–67) | 46 (24–78) | 52 (16–80) |
| % 71–180 mg/dL (3.9–10.0 mmol/L) | 53% (45%–60%) | 56% (42%–63%) | 50% (41%–63%) | 48% (43%–60%) |
| Minutes per day | 768 (642–871) | 804 (609–903) | 727 (596–901) | 692 (616–866) |
| % >180 mg/dL (10.0 mmol/L) | 43% (35%–52%) | 40% (32%–54%) | 44% (33%–55%) | 47% (34%–54%) |
| Minutes per day | 620 (507–755) | 570 (466–783) | 631 (476–791) | 670 (490–777) |
| % >250 mg/dL (13.9 mmol/L) | 17% (11%–25%) | 17% (10%–28%) | 17% (9%–29%) | 16% (8%–25%) |
| Minutes per day | 244 (163–364) | 238 (142–400) | 251 (131–412) | 235 (117–362) |
| Mean glucose (mg/dL) (mmol/L) | 175 (165–198) | 173 (161–200) | 178 (159–203) | 183 (163–195) |
| [9.7 (9.2–11.0)] | [9.6 (8.9–11.1)] | [9.9 (8.8–11.3)] | [10.2 (9.1–10.8)] | |
| Glucose Coefficient of Variation (SD/Mean) | 40% (37%–44%) | 41% (37%–44%) | 39% (35%–43%) | 36% (32%–41%) |
| MAGE (mg/dL) (mmol/L) | 136 (124–155) | 131 (116–149) | 93 (81–107) | 76 (67–87) |
| [7.6 (6.9–8.6)] | [7.3 (6.4–8.3)] | [5.2 (4.5–5.9)] | [4.2 (3.7–4.8)] |