Table 3.
Measures
| Variables | Measure | Frequency |
|---|---|---|
| Demographic, health, and literacy information |
Demographic, health questionnaire, Hypoglycemia Patient Questionnaire [2] Health Literacy Screener (Newest Vital Sign) [55] |
Week 0 |
| Aim 1 | ||
| Recruitment | Number recruited, screened, eligible, consented | Weekly |
| Retention | Attendance rate; completion rate | Weekly |
| Acceptability | Participant evaluation survey and interview (Appendix P4) | Week 8 |
| Advisory panel | End of study | |
| Aim 2 | ||
| FOH | Hypoglycemia Fear Scale-II (HFS-II [52]) | Weeks 0, 4, 8,12 |
| Glycemic measures | ||
| Glycemic control | A1C (A1C Now®) | Weeks 0, 8, 12 |
| Glycemic variability | RT-CGM (Dexcom®): daily glucose standard deviation (GlucSD), continuous net glycemic action (CONGA), coefficient of variation (CV%), interquartile range (IQR), time spent in hypo- and hyperglycemia and time in range | Weeks 0–8 |
| Diabetes self-management | Diabetes Self-Management Questionnaire [54] | Weeks 0, 8, 12 |