Overall | Online | In-Person | |||||||
---|---|---|---|---|---|---|---|---|---|
Referred (n = 25,728) | Referreda (n = 19,377) | Enrolledb (n = 10,906) | Not Enrolled^ (n = 8471) | p valuec, | Referreda (n = 6351) | Enrolledb (n = 3243) | Not Enrolled (n = 3108) | p valuec, | |
Participant | |||||||||
Age (median, IQR) | 51 (41–59) | 50 (40–58) | 49 (39–57) | 52 (42–60) | < 0.001 | 52 (42–60) | 53 (43–60) | 52 (42–60) | 0.03 |
Sex (% male) | 25 | 28 | 26 | 31 | < 0.001 | 16 | 11 | 20 | < 0.001 |
Race (%) | |||||||||
African American | 6 | 6 | 6 | 5 | < 0.001 | 8 | 7 | 8 | < 0.001 |
White | 56 | 58 | 59 | 56 | 51 | 54 | 48 | ||
Asian American | 3 | 4 | 3 | 4 | 3 | 1 | 4 | ||
Native American | 1 | 1 | 1 | 1 | 1 | 0 | 1 | ||
Otherd | 34 | 32 | 31 | 34 | 37 | 37 | 39 | ||
Ethnicity | |||||||||
Hispanic | 15 | 14 | 14 | 13 | 0.002 | 18 | 15 | 21 | < 0.001 |
Non-Hispanic | 61 | 64 | 65 | 63 | 53 | 51 | 55 | ||
Not reported | 24 | 23 | 22 | 24 | 30 | 35 | 25 | ||
Setting | |||||||||
Region (%) | |||||||||
California | 59 | 59 | 57 | 63 | < 0.001 | 59 | 53 | 65 | < 0.001 |
Florida | 29 | 27 | 29 | 28 | 28 | 30 | 26 | ||
Colorado | 5 | 4 | 5 | 3 | 10 | 14 | 6 | ||
Other | 7 | 8 | 9 | 7 | 2 | 3 | 2 | ||
Household Incomee | |||||||||
< 40,000 | 13 | 13 | 13 | 13 | 0.001 | 12 | 12 | 12 | 0.11 |
40,001-50,000 | 21 | 21 | 21 | 20 | 20 | 21 | 20 | ||
50,001-63,000 | 25 | 25 | 25 | 24 | 26 | 26 | 25 | ||
> 63,000 | 42 | 42 | 40 | 43 | 42 | 41 | 44 | ||
Ruralityf | |||||||||
Urban | 85 | 84 | 83 | 85 | 0.002 | 90 | 88 | 91 | < 0.001 |
Suburban | 6 | 6 | 7 | 6 | 5 | 6 | 5 | ||
Rural | 9 | 10 | 11 | 10 | 5 | 6 | 4 | ||
Clinical | |||||||||
Baseline BMI | |||||||||
Normal (< 25 kg/m2) | – | – | 3 | – | – | – | 2 | – | – |
Overweight (25–29 kg/m2) | – | – | 32 | – | – | 26 | – | ||
Obese (> 30 kg/m2) | – | – | 65 | – | – | 73 | – | ||
Screening Type (%) | |||||||||
Blood Glucose Screeng | 30 | 29 | 30 | 27 | < 0.001 | 33 | 38 | 29 | < 0.001 |
Gestational Diabetes | 1 | 1 | 1 | 1 | 0.22 | 2 | 2 | 1 | < 0.001 |