Overall | Men | Women | ||||||||||
% | Number of episodes | Rate | 95% CI | % | Number of episodes | Rate | 95% CI | % | Number of episodes | Rate | 95% CI | |
Total | 1.7 | 110 944 086 | 452 | 412 to 492 | 2.6 | 88 420 455 | 740 | 666 to 814 | 0.8 | 22 523 631 | 179 | 144 to 213 |
Age group (years) | ||||||||||||
18–20 | 1.1 | 3 870 671 | 267 | 151 to 383 | 1.6 | 2 926 456 | 392 | 182 to 602 | 0.5 | 944 215 | 134 | 45 to 224 |
21–24 | 3.9 | 15 863 928 | 921 | 670 to 1172 | 5.5 | 12 024 610 | 1356 | 902 to 1810 | 2.1 | 3 839 318 | 459 | 268 to 651 |
25–34 | 2.6 | 32 297 921 | 760 | 622 to 898 | 3.9 | 25 987 040 | 1210 | 949 to 1471 | 1.3 | 6 310 881 | 301 | 215 to 386 |
35–54 | 1.7 | 34 657 343 | 413 | 362 to 464 | 2.7 | 28 680 700 | 690 | 590 to 790 | 0.7 | 5 976 643 | 141 | 118 to 164 |
≥55 | 0.9 | 24 254 224 | 277 | 223 to 332 | 1.5 | 18 801 649 | 468 | 385 to 552 | 0.3 | 5 452 574 | 115 | 43 to 187 |
Race/ethnicity | ||||||||||||
White, non-Hispanic | 1.7 | 72 045 438 | 461 | 417 to 505 | 2.8 | 58 771 144 | 775 | 688 to 862 | 0.8 | 13 274 294 | 165 | 142 to 188 |
Black, non-Hispanic | 1.6 | 14 127 919 | 496 | 372 to 619 | 2.5 | 10 606 062 | 814 | 564 to 1063 | 0.9 | 3 521 857 | 228 | 138 to 317 |
Hispanic | 1.6 | 16 224 292 | 434 | 305 to 562 | 2.6 | 13 438 206 | 716 | 473 to 959 | 0.7 | 2 786 086 | 150 | 69 to 230 |
Other, non-Hispanic | 1.1 | 4 885 354 | 307 | 93 to 521 | 1.8 | 2 760 638 | 349 | 224 to 475 | 0.4 | 2 124 715 | 265 | 1 to 672 |
Multiracial, non-Hispanic | 1.5 | 1 918 853 | 610 | 236 to 983 | 2.2 | 1 608 848 | 1061 | 293 to 1829 | 0.9 | 310 004 | 190 | 84 to 296 |
Education | ||||||||||||
<High school | 1.0 | 17 042 593 | 480 | 324 to 637 | 1.9 | 15 219 215 | 855 | 551 to 1160 | 0.2 | 1 823 378 | 103 | 32 to 174 |
High school | 1.5 | 29 612 698 | 429 | 359 to 498 | 2.4 | 25 090 855 | 716 | 585 to 847 | 0.6 | 4 521 843 | 133 | 89 to 177 |
Some college | 1.8 | 33 684 906 | 448 | 388 to 508 | 3.0 | 26 794 425 | 776 | 654 to 897 | 0.8 | 6 890 482 | 170 | 129 to 210 |
College | 2.1 | 30 583 379 | 486 | 411 to 561 | 3.0 | 21 295 451 | 694 | 589 to 798 | 1.2 | 9 287 929 | 288 | 180 to 395 |
Marital status | ||||||||||||
Married | 1.1 | 35 452 489 | 284 | 241 to 326 | 1.8 | 28 181 688 | 448 | 384 to 511 | 0.5 | 7 270 801 | 117 | 61 to 174 |
Coupled | 2.4 | 7 665 211 | 755 | 460 to 1049 | 3.8 | 6 839 151 | 1325 | 748 to 1903 | 0.9 | 826 060 | 165 | 91 to 239 |
Previously married | 1.5 | 24 394 672 | 494 | 404 to 584 | 2.9 | 18 978 371 | 1032 | 805 to 1258 | 0.6 | 5 416 300 | 175 | 123 to 227 |
Never | 2.8 | 42 212 452 | 718 | 612 to 824 | 3.9 | 33 324 492 | 1047 | 860 to 1234 | 1.6 | 8 887 961 | 330 | 257 to 402 |
Household income | ||||||||||||
<US$20k | 1.2 | 17 813 460 | 411 | 302 to 521 | 2.1 | 13 653 919 | 740 | 500 to 980 | 0.6 | 4 159 541 | 167 | 98 to 237 |
US$20k–<US$35k | 1.6 | 20 276 949 | 477 | 371 to 584 | 2.5 | 16 523 236 | 819 | 601 to 1036 | 0.8 | 3 753 713 | 168 | 116 to 221 |
US$35k–<US$50k | 1.8 | 15 079 802 | 530 | 372 to 688 | 2.7 | 11 231 515 | 779 | 568 to 990 | 0.8 | 3 848 287 | 274 | 38 to 510 |
US$50k–<US$75k | 2.0 | 15 917 264 | 517 | 412 to 622 | 3.0 | 13 640 932 | 842 | 645 to 1038 | 0.8 | 2 276 332 | 156 | 121 to 192 |
≥US$75k | 2.2 | 33 969 359 | 541 | 474 to 608 | 3.2 | 27 453 632 | 806 | 690 to 922 | 1.0 | 6 515 727 | 227 | 176 to 278 |
Binge drink | ||||||||||||
No | 0.8 | 18 001 485 | 225 | 169 to 281 | 1.2 | 13 270 054 | 333 | 227 to 439 | 0.4 | 4 731 431 | 118 | 83 to 152 |
1 x month | 4.7 | 10 983 180 | 830 | 694 to 966 | 5.8 | 8 349 801 | 1071 | 857 to 1286 | 3.2 | 2 633 378 | 484 | 360 to 608 |
2–3 x month | 7.6 | 16 584 332 | 1550 | 1340 to 1760 | 9.3 | 12 981 570 | 1901 | 1611 to 2191 | 4.8 | 3 602 762 | 931 | 654 to 1208 |
≥4 x month | 13.9 | 62 999 896 | 5304 | 4597 to 6011 | 15.4 | 51 898 356 | 6090 | 5215 to 6965 | 10.1 | 11 101 539 | 3308 | 2142 to 4474 |
Seatbelt use | ||||||||||||
<Always | 3.6 | 40 301 630 | 1368 | 1117 to 1620 | 4.9 | 34 265 292 | 1874 | 1517 to 2230 | 1.6 | 6 036 339 | 541 | 223 to 859 |
Always | 1.4 | 70 078 219 | 360 | 327 to 393 | 2.2 | 53 670 382 | 595 | 529 to 661 | 0.7 | 16 407 837 | 157 | 134 to 181 |
*Data are self-reported from US-based 2014 Behavioral Risk Factor Surveillance System. Results weighted by survey population estimates.