Table 1.
Study population demographic dataa.
| Characteristic | All (N=59) | Insufficient vision (n=34) | Sufficient vision (n=25) | P value | ||
| Age (years), mean (SD) | 53 (16.4) | 58 (13.0) | 46 (18.0) | .004b | ||
| Age ≥65 years, n (%) | 14 (24) | 10 (30) | 4 (16) | .23 | ||
| Female genderc, n (%) | 26 (57) | 14 (58) | 12 (55) | .80 | ||
| Raced, n (%) | .78 | |||||
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Black | 34 (79) | 17 (77) | 17 (81) |
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White | 8 (19) | 5 (28) | 3 (14) |
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| Educatione, n (%) | >.99 | |||||
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High school or less | 15 (3) | 8 (33) | 7 (33) |
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|
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At least some college | 30 (67) | 16 (67) | 14 (67) |
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| Low health literacye, n (%) | 1 (2) | 14 (41) | 0 (0) | .34 | ||
| Low eHealth literacy, n (%) | 15 (26) | 11 (32) | 4 (16) | .22 | ||
| Eye disease diagnosis, n (%) | 14 (24) | 10 (29) | 4 (16) | .23 | ||
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Cataracts | 10 (17) | 7 (21) | 3 (12) |
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Retinopathy | 0 (0) | 0 (0) | 0 (0) |
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|
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Other eye disease | 7 (12) | 5 (15) | 2 (8) |
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aBonferroni correction α level .006 (.05/8).
bSignificant at P<.006.
cData obtained from 46 total participants; other data missing.
dData obtained from 43 total participants; other data missing.
eData obtained from 45 total participants; other data missing.