Table 2.
Respondent Sociodemographic Characteristics by Most Bothersome Symptom
| Most Bothersome Symptom | Total | χ 2/F | P Value | |||
|---|---|---|---|---|---|---|
| Nausea | Photophobia | Phonophobia | ||||
| Total sample, n (%) | 1697 (28.1) | 2967 (49.1) | 1381 (22.8) | 6045 (100) | ||
| Sex, n (%) | ||||||
| Men | 343 (20.2) | 803 (27.1) | 303 (21.9) | 1449 (24.0) | 31.86 | <.001 |
| Women | 1354 (79.8) | 2164 (72.9) | 1078 (78.1) | 4596 (76.0) | ||
| Age, mean (SD), years | 46 (13.3) | 47 (13.6) | 47 (13.1) | 47 (13.4) | 5.35 | .005 |
| Age group, years, n (%) | ||||||
| 18‐24 | 63 (3.7) | 97 (3.3) | 47 (3.4) | 207 (3.4) | 16.95 | .075 |
| 25‐34 | 333 (19.6) | 549 (18.5) | 232 (16.8) | 1114 (18.4) | ||
| 35‐44 | 417 (24.6) | 651 (21.9) | 350 (25.3) | 1418 (23.5) | ||
| 45‐54 | 422 (24.9) | 752 (25.3) | 364 (26.4) | 1538 (25.4) | ||
| 55‐64 | 287 (16.9) | 570 (19.2) | 233 (16.9) | 1090 (18.0) | ||
| ≥65 | 175 (10.3) | 348 (11.7) | 155 (11.2) | 678 (11.2) | ||
| Annual household income†, n (%) | ||||||
| <$25,000 | 232 (14.0) | 322 (11.1) | 161 (11.9) | 715 (12.1) | 16.11 | .041 |
| $25,000‐$49,999 | 336 (20.3) | 603 (20.9) | 281 (20.7) | 1220 (20.7) | ||
| $50,000‐$74,999 | 382 (23.1) | 621 (21.5) | 317 (23.3) | 1320 (22.4) | ||
| $75,000‐$99,999 | 262 (15.9) | 552 (19.1) | 240 (17.7) | 1054 (17.9) | ||
| >$100,000 | 440 (26.6) | 790 (27.4) | 359 (26.4) | 1589 (26.9) | ||
| Race‡, n (%) | ||||||
| Not white | 273 (16.2) | 424 (14.4) | 217 (15.8) | 914 (15.2) | 3.21 | .201 |
| White | 1415 (83.8) | 2529 (85.6) | 1159 (84.2) | 5103 (84.8) | ||
| BMI, kg/m2, mean (SD) | 27.7 (7.1) | 28.6 (7.5) | 28.4 (7.7) | 28.3 (7.5) | 8.48 | <.001 |
| BMI category, n (%) | ||||||
| Underweight | 61 (3.6) | 60 (2.0) | 32 (2.3) | 153 (2.5) | 24.22 | <.001 |
| Normal | 655 (38.6) | 1008 (34.0) | 487 (35.3) | 2150 (35.6) | ||
| Overweight | 463 (27.3) | 902 (30.4) | 411 (29.8) | 1776 (29.4) | ||
| Obese | 518 (30.5) | 997 (33.6) | 451 (32.7) | 1966 (32.5) | ||
†
Among n = 5898 respondents with household income data.
‡
Among n = 6017 respondents with race data.
BMI = body mass index.