Table 3. Primary follow-up outcome by treatment group.
| Follow-up1 | Standard office-based 2hr oral glucose tolerance test (N=239) | Text-based fasting blood glucose screening (N=207) | P value |
|---|---|---|---|
| Overall | 60 (25.1) | 99 (47.8) | <0.001 |
| Non-Black2 | 55 (23.0) | 89 (43.0) | <0.001 |
| Non-Hispanic Black | 5 (2.1) | 10 (4.9) | <0.001 |
Data are expressed as number (%). 1, follow-up was defined as having completed of 2-hour oral glucose tolerance test screening or submitting all three FBG values; 2, race/ethnicity was based on self-identification. FBG, fasting blood glucose.