Table 5
| <1,500 g (VLBW) | 1,500–2,499 g (MLBW) | <2,500 g (LBW) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Patient’s reporting area of residence* | ART infants† | All infants§ | Proportion of ART VLBW infants among all VLBW infants | ART infants† | All infants§ | Proportion of ART MLBW infants among all MLBW infants | ART infants† | All infants§ | Proportion of ART LBW infants among all LBW infants | ||||||
| No. | (%) | No. | (%) | (%) | No. | (%) | No. | (%) | (%) | No. | (%) | No. | (%) | (%) | |
| Alabama | 9 | 2.2 | 1,107 | 1.9 | 0.8 | 65 | 15.7 | 5,029 | 8.6 | 1.3 | 74 | 17.8 | 6,136 | 10.5 | 1.2 |
| Alaska | ¶ | ¶ | 106 | 1.1 | ¶ | ¶ | ¶ | 513 | 5.2 | ¶ | 11 | 12.8 | 619 | 6.3 | 1.8 |
| Arizona | 37 | 2.8 | 884 | 1.1 | 4.2 | 232 | 17.7 | 4,951 | 6.2 | 4.7 | 269 | 20.5 | 5,835 | 7.4 | 4.6 |
| Arkansas | ¶ | ¶ | 572 | 1.6 | ¶ | ¶ | ¶ | 2,808 | 7.7 | ¶ | 46 | 21.2 | 3,380 | 9.2 | 1.4 |
| California | 267 | 2.6 | 5,019 | 1.1 | 5.3 | 1,405 | 13.5 | 26,680 | 6.0 | 5.3 | 1,672 | 16.0 | 31,699 | 7.1 | 5.3 |
| Colorado | 41 | 3.1 | 724 | 1.2 | 5.7 | 209 | 15.8 | 5,187 | 8.3 | 4.0 | 250 | 19.0 | 5,911 | 9.4 | 4.2 |
| Connecticut | 49 | 3.3 | 462 | 1.3 | 10.6 | 195 | 13.3 | 2,195 | 6.4 | 8.9 | 244 | 16.6 | 2,657 | 7.8 | 9.2 |
| Delaware | 7 | 2.7 | 203 | 1.9 | 3.4 | 32 | 12.4 | 792 | 7.5 | 4.0 | 39 | 15.1 | 995 | 9.4 | 3.9 |
| District of Columbia | 11 | 2.4 | 176 | 1.9 | 6.3 | 41 | 9.1 | 720 | 7.9 | 5.7 | 52 | 11.5 | 896 | 9.9 | 5.8 |
| Florida | 113 | 3.4 | 3,411 | 1.6 | 3.3 | 445 | 13.5 | 15,820 | 7.2 | 2.8 | 558 | 16.9 | 19,231 | 8.7 | 2.9 |
| Georgia | 59 | 3.5 | 2,295 | 1.8 | 2.6 | 230 | 13.7 | 10,360 | 8.2 | 2.2 | 289 | 17.2 | 12,655 | 10.0 | 2.3 |
| Hawaii | 24 | 5.4 | 233 | 1.4 | 10.3 | 98 | 22.1 | 1,177 | 7.0 | 8.3 | 122 | 27.5 | 1,410 | 8.4 | 8.7 |
| Idaho | 11 | 3.7 | 216 | 1.0 | 5.1 | 41 | 13.6 | 1,303 | 5.9 | 3.1 | 52 | 17.3 | 1,519 | 6.9 | 3.4 |
| Illinois | 107 | 2.4 | 1,938 | 1.4 | 5.5 | 570 | 12.6 | 9,841 | 7.0 | 5.8 | 677 | 15.0 | 11,779 | 8.4 | 5.7 |
| Indiana | 33 | 3.6 | 1,078 | 1.3 | 3.1 | 160 | 17.7 | 5,529 | 6.8 | 2.9 | 193 | 21.3 | 6,607 | 8.2 | 2.9 |
| Iowa | 11 | 1.6 | 429 | 1.1 | 2.6 | 93 | 13.2 | 2,114 | 5.6 | 4.4 | 104 | 14.8 | 2,543 | 6.8 | 4.1 |
| Kansas | 23 | 5.7 | 486 | 1.4 | 4.7 | 46 | 11.3 | 2,199 | 6.2 | 2.1 | 69 | 17.0 | 2,685 | 7.6 | 2.6 |
| Kentucky | 18 | 3.6 | 756 | 1.4 | 2.4 | 107 | 21.7 | 3,886 | 7.3 | 2.8 | 125 | 25.3 | 4,642 | 8.7 | 2.7 |
| Louisiana | 17 | 2.9 | 1,099 | 1.9 | 1.5 | 64 | 11.1 | 5,249 | 8.9 | 1.2 | 81 | 14.0 | 6,348 | 10.8 | 1.3 |
| Maine | ¶ | ¶ | 132 | 1.1 | ¶ | ¶ | ¶ | 735 | 6.2 | ¶ | 28 | 13.0 | 867 | 7.4 | 3.2 |
| Maryland | 42 | 2.0 | 1,094 | 1.6 | 3.8 | 229 | 10.8 | 5,017 | 7.1 | 4.6 | 271 | 12.8 | 6,111 | 8.7 | 4.4 |
| Massachusetts | 61 | 1.7 | 769 | 1.1 | 7.9 | 428 | 11.7 | 4,488 | 6.5 | 9.5 | 489 | 13.4 | 5,257 | 7.6 | 9.3 |
| Michigan | 75 | 3.9 | 1,580 | 1.5 | 4.7 | 325 | 16.8 | 7,834 | 7.3 | 4.1 | 400 | 20.7 | 9,414 | 8.7 | 4.2 |
| Minnesota | 34 | 2.3 | 746 | 1.1 | 4.6 | 187 | 12.6 | 3,791 | 5.7 | 4.9 | 221 | 14.8 | 4,537 | 6.9 | 4.9 |
| Mississippi | 5 | 1.8 | 830 | 2.3 | 0.6 | 32 | 11.7 | 3,680 | 10.0 | 0.9 | 37 | 13.5 | 4,510 | 12.3 | 0.8 |
| Missouri | 25 | 2.5 | 1,016 | 1.4 | 2.5 | 155 | 15.2 | 5,340 | 7.4 | 2.9 | 180 | 17.7 | 6,356 | 8.8 | 2.8 |
| Montana | ¶ | ¶ | 98 | 0.9 | ¶ | ¶ | ¶ | 706 | 6.4 | ¶ | 14 | 10.3 | 804 | 7.3 | 1.7 |
| Nebraska | 15 | 3.9 | 284 | 1.1 | 5.3 | 65 | 16.8 | 1,588 | 6.4 | 4.1 | 80 | 20.6 | 1,872 | 7.6 | 4.3 |
| Nevada | 19 | 3.3 | 472 | 1.3 | 4.0 | 120 | 20.9 | 2,605 | 7.4 | 4.6 | 139 | 24.2 | 3,077 | 8.8 | 4.5 |
| New Hampshire | 10 | 3.0 | 93 | 0.8 | 10.8 | 30 | 9.0 | 663 | 5.6 | 4.5 | 40 | 11.9 | 756 | 6.4 | 5.3 |
| New Jersey | 97 | 2.3 | 1,306 | 1.3 | 7.4 | 476 | 11.1 | 6,506 | 6.5 | 7.3 | 573 | 13.3 | 7,812 | 7.8 | 7.3 |
| New Mexico | 5 | 2.6 | 311 | 1.4 | 1.6 | 37 | 19.1 | 1,815 | 7.9 | 2.0 | 42 | 21.6 | 2,126 | 9.3 | 2.0 |
| New York | 151 | 2.0 | 2,950 | 1.3 | 5.1 | 893 | 12.0 | 14,871 | 6.7 | 6.0 | 1,044 | 14.1 | 17,821 | 8.0 | 5.9 |
| North Carolina | 49 | 2.9 | 1,978 | 1.7 | 2.5 | 207 | 12.3 | 9,069 | 7.6 | 2.3 | 256 | 15.2 | 11,047 | 9.3 | 2.3 |
| North Dakota | 6 | 4.1 | 130 | 1.2 | 4.6 | 31 | 21.4 | 578 | 5.5 | 5.4 | 37 | 25.5 | 708 | 6.8 | 5.2 |
| Ohio | 50 | 2.7 | 2,048 | 1.5 | 2.4 | 220 | 12.0 | 9,485 | 7.1 | 2.3 | 270 | 14.7 | 11,533 | 8.6 | 2.3 |
| Oklahoma | 13 | 3.0 | 653 | 1.3 | 2.0 | 92 | 21.5 | 3,392 | 6.9 | 2.7 | 105 | 24.5 | 4,045 | 8.2 | 2.6 |
| Oregon | 11 | 1.3 | 408 | 1.0 | 2.7 | 139 | 17.1 | 2,393 | 5.7 | 5.8 | 150 | 18.4 | 2,801 | 6.7 | 5.4 |
| Pennsylvania | 56 | 2.2 | 1,876 | 1.4 | 3.0 | 277 | 11.0 | 9,379 | 7.0 | 3.0 | 333 | 13.2 | 11,255 | 8.4 | 3.0 |
| Puerto Rico | 9 | 9.8 | 243 | 1.2 | 3.7 | 23 | 25.0 | 1,811 | 8.9 | 1.3 | 32 | 34.8 | 2,054 | 10.1 | 1.6 |
| Rhode Island | 5 | 1.7 | 129 | 1.3 | 3.9 | 28 | 9.5 | 667 | 6.6 | 4.2 | 33 | 11.1 | 796 | 7.8 | 4.1 |
| South Carolina | 22 | 2.9 | 1,028 | 1.8 | 2.1 | 95 | 12.4 | 4,582 | 8.0 | 2.1 | 117 | 15.3 | 5,610 | 9.8 | 2.1 |
| South Dakota | 11 | 7.4 | 127 | 1.1 | 8.7 | 29 | 19.5 | 675 | 5.9 | 4.3 | 40 | 26.8 | 802 | 7.0 | 5.0 |
| Tennessee | 21 | 2.6 | 1,243 | 1.5 | 1.7 | 96 | 11.7 | 6,113 | 7.6 | 1.6 | 117 | 14.2 | 7,356 | 9.1 | 1.6 |
| Texas | 197 | 3.1 | 5,288 | 1.4 | 3.7 | 929 | 14.4 | 26,514 | 7.0 | 3.5 | 1,126 | 17.4 | 31,802 | 8.4 | 3.5 |
| Utah | 25 | 2.5 | 491 | 1.0 | 5.1 | 164 | 16.7 | 2,990 | 6.4 | 5.5 | 189 | 19.2 | 3,481 | 7.4 | 5.4 |
| Vermont | 5 | 3.3 | 50 | 0.9 | 10.0 | 20 | 13.2 | 301 | 5.6 | 6.6 | 25 | 16.4 | 351 | 6.5 | 7.1 |
| Virginia | 83 | 3.6 | 1,406 | 1.4 | 5.9 | 305 | 13.3 | 6,726 | 6.9 | 4.5 | 388 | 16.9 | 8,132 | 8.3 | 4.8 |
| Washington | 33 | 1.8 | 818 | 1.0 | 4.0 | 201 | 11.1 | 4,638 | 5.5 | 4.3 | 234 | 13.0 | 5,456 | 6.4 | 4.3 |
| West Virginia | ¶ | ¶ | 281 | 1.5 | ¶ | ¶ | ¶ | 1,491 | 8.2 | ¶ | 35 | 21.1 | 1,772 | 9.8 | 2.0 |
| Wisconsin | 34 | 3.7 | 818 | 1.3 | 4.2 | 133 | 14.5 | 3,970 | 6.3 | 3.4 | 167 | 18.2 | 4,788 | 7.6 | 3.5 |
| Wyoming | 0 | 0.0 | 86 | 1.3 | 0.0 | 24 | 31.2 | 557 | 8.5 | 4.3 | 24 | 31.2 | 643 | 9.8 | 3.7 |
| Total | 2,020 | 2.7 | 51,976 | 1.4 | 3.9 | 10,143 | 13.4 | 261,323 | 6.9 | 3.9 | 12,163 | 16.1 | 313,299 | 8.3 | 3.9 |
Page last reviewed: October 5, 2021