Table 1.
Distribution of Glaucoma Surgeries in the 50 States and 5 Regions of the United States. Total number of surgeries and rates (per 10,000 individuals).
| Region | State | Population ≥65 | Total Glaucoma Surgeries and (rates) | Total Trabeculectomies and (rates) | Total GDI and (rates) | Total MIGS and (rates) |
|---|---|---|---|---|---|---|
| WEST | 9779055 | 32882 (33.625) | 3994 (4.084) | 3557 (3.637) | 25331 (25.903) | |
| ALASKA | 83041 | 235 (28.299) | 13 (1.565) | 26 (3.131) | 196 (23.603) | |
| CALIFORNIA | 5504817 | 19183 (34.848) | 2353 (4.274) | 2236 (4.062) | 14594 (26.511) | |
| COLORADO | 773699 | 3047 (39.382) | 114 (1.473) | 288 (3.722) | 2645 (34.186) | |
| HAWAII | 253750 | 604 (23.803) | 28 (1.103) | 60 (2.365) | 516 (20.335) | |
| IDAHO | 262594 | 974 (37.091) | 88 (3.351) | 54 (2.056) | 832 (31.684) | |
| MONTANA | 190216 | 394 (20.713) | 104 (5.467) | 44 (2.313) | 246 (12.933) | |
| NEVADA | 458679 | 1769 (38.567) | 231 (5.036) | 204 (4.448) | 1334 (29.084) | |
| OREGON | 708868 | 1201 (16.943) | 368 (5.191) | 118 (1.665) | 715 (10.087) | |
| UTAH | 335195 | 1413 (42.155) | 121 (3.610) | 104 (3.103) | 1188 (35.442) | |
| WASHINGTON | 1117759 | 3814 (34.122) | 560 (5.010) | 423 (3.784) | 2831 (25.327) | |
| WYOMING | 90437 | 248 (27.422) | 14 (1.548) | 0 (0.000) | 234 (25.874) | |
| SOUTH WEST | 5617403 | 20335 (36.200) | 2130 (3.792) | 2448 (4.358) | 15757 (28.050) | |
| ARIZONA | 1200850 | 4017 (33.451) | 568 (4.730) | 363 (3.023) | 3086 (25.698) | |
| NEW MEXICO | 349929 | 371 (10.602) | 24 (0.686) | 26 (0.743) | 321 (9.173) | |
| OKLAHOMA | 601132 | 3874 (64.445) | 38 (0.632) | 184 (3.061) | 3652 (60.752) | |
| TEXAS | 3465492 | 12073 (34.838) | 1500 (4.328) | 1875 (5.410) | 8698 (25.099) | |
| MID WEST | 10923102 | 33318 (30.502) | 4558 (4.173) | 3453 (3.161) | 25307 (23.168) | |
| ILLINOIS | 1947595 | 5380 (27.624) | 694 (3.563) | 555 (2.850) | 4131 (21.211) | |
| INDIANA | 1023886 | 3668 (35.824) | 763 (7.452) | 298 (2.910) | 2607 (25.462) | |
| IOWA | 524624 | 1242 (23.674) | 146 (2.783) | 164 (3.126) | 932 (17.765) | |
| KANSAS | 447451 | 1793 (40.071) | 271 (6.057) | 326 (7.286) | 1196 (26.729) | |
| MICHIGAN | 1665113 | 5481 (32.917) | 804 (4.829) | 373 (2.240) | 4304 (25.848) | |
| MINNESOTA | 858904 | 1367 (15.916) | 253 (2.946) | 174 (2.026) | 940 (10.944) | |
| MISSOURI | 1010269 | 3278 (32.447) | 153 (1.514) | 288 (2.851) | 2837 (28.082) | |
| NEBRASKA | 294905 | 1201 (40.725) | 256 (8.681) | 111 (3.764) | 834 (28.280) | |
| NORTH DAKOTA | 112669 | 635 (56.360) | 34 (3.018) | 48 (4.260) | 553 (49.082) | |
| OHIO | 1939616 | 5425 (27.969) | 894 (4.609) | 779 (4.016) | 3752 (19.344) | |
| SOUTH DAKOTA | 141886 | 1461 (102.970) | 0 (0.000) | 79 (5.568) | 1382 (97.402) | |
| WISCONSIN | 956184 | 2387 (24.964) | 290 (3.033) | 258 (2.698) | 1839 (19.233) | |
| NORTH EAST | 9359766 | 34558 (36.922) | 5222 (5.579) | 3520 (3.761) | 25816 (27.582) | |
| CONNECTICUT | 601094 | 1589 (26.435) | 329 (5.473) | 248 (4.126) | 1012 (16.836) | |
| MAINE | 266741 | 927 (34.753) | 171 (6.411) | 64 (2.399) | 692 (25.943) | |
| MASSACHUSETTS | 1107824 | 3264 (29.463) | 765 (6.905) | 452 (4.080) | 2047 (18.478) | |
| NEW HAMPSHIRE | 236321 | 534 (22.596) | 115 (4.866) | 32 (1.354) | 387 (16.376) | |
| NEW JERSEY | 1416472 | 9747 (68.812) | 806 (5.690) | 516 (3.643) | 8425 (59.479) | |
| NEW YORK | 3161049 | 9193 (29.082) | 1372 (4.340) | 1176 (3.720) | 6645 (21.022) | |
| PENNSYLVANIA | 2276543 | 9074 (39.859) | 1629 (7.156) | 995 (4.371) | 6450 (28.332) | |
| RHODE ISLAND | 176572 | 67 (3.794) | 24 (1.359) | 19 (1.076) | 24 (1.359) | |
| VERMONT | 117150 | 163 (13.914) | 11 (0.939) | 18 (1.536) | 134 (11.438) | |
| SOUTH EAST | 15052394 | 53695 (35.672) | 6958 (4.623) | 7013 (4.659) | 39724 (26.390) | |
| ALABAMA | 803216 | 2573 (32.034) | 423 (5.266) | 349 (4.345) | 1801 (22.422) | |
| ARKANSAS | 497024 | 1950 (39.234) | 648 (13.038) | 143 (2.877) | 1159 (23.319) | |
| DELAWARE | 173217 | 908 (52.420) | 168 (9.699) | 96 (5.542) | 644 (37.179) | |
| FLORIDA | 4215232 | 14046 (33.322) | 1658 (3.933) | 1818 (4.313) | 10570 (25.076) | |
| GEORGIA | 1401850 | 5113 (36.473) | 327 (2.333) | 696 (4.965) | 4090 (29.176) | |
| KENTUCKY | 709048 | 1905 (26.867) | 86 (1.213) | 188 (2.651) | 1631 (23.003) | |
| LOUISIANA | 696111 | 2534 (36.402) | 303 (4.353) | 449 (6.450) | 1782 (25.599) | |
| MARYLAND | 902586 | 2822 (31.266) | 826 (9.151) | 368 (4.077) | 1628 (18.037) | |
| MISSISSIPPI | 465719 | 2179 (46.788) | 246 (5.282) | 408 (8.761) | 1525 (32.745) | |
| NORTH CAROLINA | 1629998 | 4200 (25.767) | 614 (3.767) | 763 (4.681) | 2823 (17.319) | |
| SOUTH CAROLINA | 865817 | 3359 (38.796) | 222 (2.564) | 386 (4.458) | 2751 (31.773) | |
| TENNESSEE | 1070400 | 3903 (36.463) | 273 (2.550) | 382 (3.569) | 3248 (30.344) | |
| VIRGINIA | 1271604 | 7643 (60.105) | 1016 (7.990) | 885 (6.960) | 5742 (45.156) | |
| WEST VIRGINIA | 350572 | 560 (15.974) | 148 (4.222) | 82 (2.339) | 330 (9.413) |