Gender | | 1605 | 109 |
Male | 888 (55) | | 51 |
Female | 717 (45) | | 58 |
Age (years) | | 1605 | 109 |
<30 | 324 (20) | | 19 |
≥30 and <40 | 424 (26) | | 23 |
≥40 and <50 | 531 (33) | | 40 |
≥50 | 326 (20) | | 27 |
Ethnicity | | 1581 | 106 |
Caucasian | 881 (55) | | 69 |
Hispanic | 415 (26) | | 12 |
African-American | 118 (7) | | 11 |
Asian | 124 (8) | | 9 |
Other | 43 (3) | | 5 |
Education | | 1596 | 108 |
Some high school or less | 390 (24) | | 18 |
High school graduate or above | 1206 (76) | | 90 |
Handedness | | 1605 | 109 |
Left handed | 126 (8) | | 12 |
Right handed | 1479 (92) | | 97 |
Body mass index | | 1599 | 109 |
Body mass index (<25) | 542 (34) | | 23 |
Body mass index (≥25 and <30: overweight) | 556 (35) | | 30 |
Body mass index (≥30: obese) | 501 (31) | | 56 |
General health | | 1279 | 94 |
Very good or excellent | 501 (39) | | 29 |
Good | 584 (46) | | 49 |
Fair or poor | 194 (15) | | 16 |
Medical condition | | 1605 | 109 |
No medical condition | 1438 (90) | | 93 |
Current medical condition | 167 (10) | | 16 |
Diabetes | 61 (4) | | 5 |
Rheumatoid arthritis | 23 (1) | | 0 |
Thyroid disease (hyper/hypo) | 78 (5) | | 11 |
Pregnancy | 12 (1) | | 0 |
Smoking status | | 1598 | 107 |
Never smoked | 927 (58) | | 58 |
Currently smokes | 415 (26) | | 31 |
Previously smoked | 256 (16) | | 18 |