Table 1.
Characteristics of the study population
| People with baseline HbA1c or OGTT and follow-up HbA1c (n=66) | Established diabetes (n=58) | Newly diagnosed diabetes (n=8) | p-value (established vs. newly diagnosed diabetes) | |
|---|---|---|---|---|
| Age (years) | 53 ± 7 | 53 ± 7 | 53 ± 8 | 0.8268 |
| Sex | 0.4591 | |||
| Male | 35 (53%) | 32 (55%) | 3 (38%) | |
| Female | 31 (47%) | 26 (45%) | 5 (63%) | |
| Race/ethnicity | 1.00 | |||
| Non-Hispanic White | 60 (91%) | 52 (90%) | 8 (100%) | |
| Other (Hispanic, Black, or Asian) | 6 (9%) | 6 (10%) | 0 | |
| Education (missing 4) | 0.7952 | |||
| <College degree | 20 (31%) | 17 (29%) | 3 (38%) | |
| College degree | 21 (32%) | 18 (32%) | 3 (38%) | |
| Professional or graduate degree | 24 (37%) | 22 (39%) | 2 (25%) | |
| Smoking | 1.00 | |||
| Current smoker | 2 (3%) | 2 (3%) | 0 | |
| Never smoker/ex-smoker | 90 (97%) | 56 (97%) | 8 (100%) | |
| Duration of diabetes (years) (missing 4) | 6.2 ± 6.1 | 7.1 ± 6.0 | 0.2 ± 0.2 | 0.0020 |