|  | Asthma | GERD | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Adult W4 participants | Lifetime prevalence a | Participants without pre-9/11 asthma | Newly diagnosed asthma since 9/11c | Persistent LRS among those with post-9/11 asthma d | Age adjusted lifetime prevalence e | Participants without pre-9/11 GERD diagnosis | Newly diagnosed GERD since 9/11f | Frequent GERS among those with post-9/11 GERD g | ||||
Characteristic | N | % (age adjusted) b | N | N | % (age adjusted) b | N | % | % (age adjusted) b | N | N | % (age adjusted) b | N | % |
Overall | 35,897 | 25.4 (24.7) | 31,951 | 4556 | 15.4 (14.3) | 3318 | 76.5 | 25.5 (24.2) | 34,552 | 7119 | 22.3 (20.7) | 5068 | 72.7 |
Sex | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Male | 21,861 | 22.9 | 19,885 | 2674 | 14.6 | 2088 | 81.2 | 26.5 | 21,095 | 4595 | 23.6 | 3353 | 74.4 |
 Female | 14,036 | 29.3 | 12,066 | 1882 | 16.8 | 1230 | 69.6 | 23.9 | 13,457 | 2524 | 20.4 | 1715 | 69.7 |
Age on 9/11 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 18–24 | 1775 | 26.6 | 1485 | 168 | 11.7 | 95 | 58.6 | 12.1 | 1750 | 181 | 10.8 | 131 | 72.4 |
 25–44 | 18,830 | 26.1 | 16,748 | 2576 | 16.3 | 1831 | 74.8 | 24.9 | 18,285 | 3870 | 22.5 | 2822 | 74.1 |
 45–64 | 14,412 | 24.5 | 12,920 | 1739 | 14.9 | 1338 | 80.7 | 28.1 | 13,687 | 2945 | 23.9 | 2043 | 71.3 |
 65+ | 880 | 20.7 | 798 | 73 | 11.0 | 54 | 79.4 | 23.9 | 830 | 123 | 18.2 | 72 | 62.1 |
Race/ethnicity | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 White | 25,160 | 23.4 | 22,560 | 2955 | 14.0 | 2096 | 74.6 | 26.1 | 24,123 | 5128 | 22.7 | 3639 | 72.3 |
 Black/African American | 3483 | 27.8 | 3035 | 445 | 16.1 | 349 | 81.4 | 21.1 | 3387 | 566 | 18.6 | 382 | 70.0 |
 Hispanic/Latino | 4064 | 34.8 | 3471 | 709 | 22.5 | 561 | 82.1 | 27.8 | 3947 | 900 | 25.4 | 684 | 77.8 |
 Asian | 1951 | 25.1 | 1791 | 266 | 17.3 | 184 | 72.4 | 19.5 | 1903 | 278 | 17.1 | 181 | 66.8 |
 Other | 1239 | 28.6 | 1094 | 181 | 18.2 | 128 | 78.1 | 26.6 | 1192 | 247 | 23.4 | 182 | 75.5 |
Education (at Wave 1) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Less than high school | 7450 | 27.8 | 6704 | 1132 | 18.8 | 933 | 86.1 | 30.0 | 7206 | 1763 | 27.3 | 1313 | 77.3 |
 At least some college | 8821 | 27.1 | 7891 | 1301 | 17.8 | 1034 | 83.1 | 29.7 | 8505 | 2110 | 26.9 | 1560 | 75.3 |
 College or higher | 19,347 | 23.7 | 17,105 | 2084 | 13.0 | 1319 | 66.8 | 22.0 | 18,572 | 3199 | 18.5 | 2162 | 68.6 |
Income (at W1) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Less than $25,000 | 2681 | 32.4 | 2343 | 441 | 21.3 | 337 | 82.4 | 24.2 | 2609 | 494 | 21.8 | 370 | 78.7 |
 $25,000 - $74,999 | 13,408 | 26.6 | 11,901 | 1820 | 16.6 | 1346 | 77.5 | 25.7 | 12,908 | 2673 | 22.5 | 1921 | 73.4 |
 $75,000 - $150,000 | 12,303 | 24.5 | 11,057 | 1594 | 15.4 | 1157 | 75.6 | 27.4 | 11,842 | 2711 | 24.4 | 1937 | 72.8 |
 $150,000 or more | 4048 | 21.0 | 3556 | 314 | 9.4 | 196 | 66.4 | 20.4 | 3882 | 614 | 16.8 | 417 | 68.7 |
Smoking status (wave 1) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Never | 20,375 | 25.4 | 18,107 | 2565 | 15.3 | 1782 | 73.6 | 24.1 | 19,711 | 3881 | 21.3 | 2746 | 72.1 |
 Former | 10,270 | 25.4 | 9148 | 1296 | 15.4 | 973 | 78.2 | 28.3 | 9768 | 2177 | 24.3 | 1532 | 72.2 |
 Current | 5022 | 25.2 | 4497 | 659 | 15.8 | 537 | 83.9 | 25.6 | 4854 | 1020 | 22.8 | 761 | 76.2 |
Self identified | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Yes | 26,806 | 27.2 | 23,749 | 3772 | 17.1 | 2744 | 76.4 | 27.4 | 25,770 | 5782 | 24.3 | 4163 | 73.4 |
 No | 9091 | 19.9 | 8202 | 784 | 10.4 | 574 | 76.8 | 19.8 | 8782 | 1337 | 16.7 | 905 | 69.6 |
Registry eligibility group | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Rescue/recovery worker | 16,898 | 26.2 | 15,327 | 2579 | 18.1 | 2016 | 81.6 | 30.9 | 16,324 | 4290 | 28.3 | 3153 | 75.1 |
 Lower Manhattan area resident | 4847 | 24.7 | 4255 | 511 | 13.2 | 327 | 68.3 | 19.7 | 4680 | 701 | 16.5 | 462 | 67.3 |
 Lower Manhattan area worker/student | 12,517 | 24.1 | 10,964 | 1264 | 12.5 | 843 | 70.4 | 20.7 | 11,987 | 1862 | 16.9 | 1265 | 69.5 |
 Passerby | 1400 | 28.5 | 1202 | 175 | 15.8 | 116 | 70.3 | 21.3 | 1338 | 214 | 17.3 | 152 | 71.7 |
Dust cloud exposure | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Yes | 18,677 | 27.8 | 16,526 | 2683 | 17.6 | 2008 | 78.1 | 27.4 | 17,974 | 4006 | 24.3 | 2917 | 74.4 |
 No | 17,070 | 22.7 | 15,298 | 1860 | 13.1 | 1298 | 74.0 | 23.5 | 16,433 | 3090 | 20.3 | 2134 | 70.6 |
Rescue/recovery workers and volunteers | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Duration of R/R work |  |  |  |  |  |  |  |  |  |  |  |  |  |
 1–7 days | 5800 | 25.0 | 5120 | 680 | 14.3 | 482 | 74.6 | 25.5 | 5576 | 1152 | 22.3 | 806 | 71.7 |
 8–30 days | 5155 | 24.6 | 4740 | 781 | 17.6 | 614 | 82.1 | 31.9 | 4969 | 1356 | 29.1 | 1007 | 75.6 |
 31–90 days | 2799 | 28.9 | 2586 | 542 | 22.6 | 446 | 85.1 | 37.2 | 2730 | 906 | 35.5 | 679 | 76.4 |
 >90 days | 2523 | 30.1 | 2336 | 517 | 24.0 | 430 | 86.2 | 35.5 | 2456 | 756 | 33.6 | 582 | 78.7 |
Date of arrival for R/R work | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 9/11 on pile | 2536 | 33.7 | 2400 | 666 | 29.7 | 567 | 88.3 | 48.8 | 2467 | 1100 | 47.3 | 865 | 79.7 |
 9/11, other site | 2371 | 28.9 | 2120 | 391 | 19.8 | 313 | 82.6 | 31.8 | 2297 | 626 | 29.4 | 457 | 74.3 |
 9/12–9/17 | 6671 | 26.1 | 6049 | 1006 | 17.9 | 773 | 80.0 | 30.7 | 6468 | 1696 | 28.3 | 1248 | 75.7 |
 9/18 or later | 4702 | 21.3 | 4215 | 454 | 11.6 | 317 | 74.1 | 21.8 | 4501 | 752 | 18.0 | 508 | 68.7 |