Table 1.
Demographic characteristics by study arm.
| Characteristics | Text-Only (n = 140) |
Text + Lottery (n = 141) |
P-value |
|---|---|---|---|
| Sex (%) | 0.65 | ||
| Women | 90 (64.3) | 87 (61.7) | |
| Men | 50 (35.7) | 54 (38.3) | |
| Age, Mean (SD) | 56.9 (5.4) | 57.1 (5.6) | 0.79 |
| Race/Ethnicity (%) | 0.52 | ||
| Non- Hispanic White | 6 (4.3) | 5 (3.5) | |
| Black | 122 (87.1) | 127 (90.1) | |
| Hispanic | 6 (4.3) | 3 (2.1) | |
| Asian | 2 (1.4) | 3 (2.1) | |
| Native American | – | 1 (0.7) | |
| Other | 4 (2.9) | 2 (1.4) | |
| Insurance type (%) | 0.54 | ||
| Commercial | 38 (27.1) | 46 (32.6) | |
| Medicare | 15 (10.7) | 17 (12.1) | |
| Medicaid | 84 (60) | 73 (51.8) | |
| Medicare & Medicaid | 3 (2.1) | 5 (3.5) | |
| Household Income, Median (IQR)* | $29,972 ($29,972–30,797) |
$29,972 ($29,972–30,797) |
0.36 |
*
Based on 2015 American Community Survey 2012–2016 5-Year Estimates data.