Table 1 Sample demographics by arthritis status in U.S. adults 2008–2016 (n = 227,663)
| Â | Total n (%) | Arthritis n (%) | |
|---|---|---|---|
Yes | No | ||
All | 227,663 (100) | 53,058 (23) | 173,999 (76) |
Age | |||
 18–34 | 75,029 (33) | 2912 (5) | 71,980 (41) |
 35–44 | 40,841 (18) | 5017 (9) | 35,740 (21) |
 45–64 | 75,563 (33) | 24,112 (45) | 51,166 (29) |
 > =65 | 36,230 (16) | 21,017 (40) | 15,113 (9) |
Sex | |||
 Male | 105,808 (46) | 19,411 (37) | 86,106 (49) |
 Female | 121,855 (54) | 33,647 (63) | 87,893 (51) |
Race/Ethnicity | |||
 Hispanic | 62,471 (27) | 8637 (16) | 53,725 (31) |
 Non-Hispanic White | 97,981 (43) | 29,303 (55) | 68,364 (39) |
 Non-Hispanic Black | 44,672 (20) | 11,651 (22) | 32,896 (19) |
 Other | 22,539 (10) | 3467 (7) | 19,014 (11) |
Region | |||
 Northeast | 36,212 (16) | 8823 (17) | 27,319 (16) |
 Midwest | 43,470 (19) | 11,581 (22) | 31,765 (18) |
 South | 86,081 (38) | 21,319 (40) | 64,527 (37) |
 West | 61,900 (27) | 11,335 (21) | 50,388 (29) |
Education | |||
 Less than bachelor’s | 142,906 (72) | 35,022 (75) | 108,762 (72) |
 Bachelor’s degree or more | 54,868 (28) | 11,652 (25) | 43,163 (28) |
Employment | |||
 Employed | 143,289 (63) | 21,460 (41) | 121,648 (70) |
 Not employed | 83,402 (37) | 31,482 (59) | 51,778 (30) |
Poverty Category | |||
 High income [> = 400] | 66,206 (29) | 15,104 (28) | 50,923 (29) |
 Middle Income [> = 200 & < 400] | 68,321 (30) | 15,025 (28) | 53,099 (31) |
 Low Income [> = 125 & < 200] | 37,626 (17) | 8829 (17) | 28,690 (16) |
 Near Poor [> = 100 & < 125] | 13,566 (6) | 3590 (7) | 9946 (6) |
 Poor [< 100] | 41,944 (18) | 10,545 (20) | 31,341 (18) |
Insurance Status | |||
 Any Private | 129,900 (57) | 28,239 (53) | 101,543 (58) |
 Public only | 52,15 (23) | 20,200 (38) | 32,552 (19) |
 Uninsured | 44,948 (20) | 4619 (9) | 39,904 (23) |
Year | |||
 2008–2010 | 72,625 (32) | 16,685 (31) | 55,730 (32) |
 2011–2013 | 79,362 (35) | 17,843 (34) | 61,317 (35) |
 2014–2016 | 75,676 (33) | 18,530 (35) | 56,952 (33) |