| Wisconsin Birth Defects Counts and Prevalence 2018-2022 (Prevalence per 10,000 Live Births) |
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| Defect |
Maternal Race/Ethnicity
|
Total * | Notes | ||||
|---|---|---|---|---|---|---|---|
| White, Non-Hispanic |
Black, Non-Hispanic |
Hispanic, Non-Hispanic |
Asian or Pacific Islander, Non-Hispanic |
American Indian or Alaskan Native, Non-Hispanic |
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| Anencephaly | 30 (1.3) | <5 (†) | 8 (2.4) | <5 (†) | 0 (0.0) | 44 (1.4) | |
| Anophthalmia / microphthalmia | 6 (0.3) | <5 (†) | <5 (†) | <5 (†) | 0 (0.0) | 13 (0.4) | |
| Anotia / microtia | 29 (1.3) | <5 (†) | 6 (1.8) | <5 (†) | 0 (0.0) | 42 (1.3) | |
| Aortic valve stenosis | 27 (1.2) | 0 (0.0) | <5 (†) | 0 (0.0) | 0 (0.0) | 31 (1.0) | |
| Atrial septal defect | 1560 (69.1) | 282 (89.1) | 202 (60.2) | 82 (59.7) | 40 (133.7) | 2229 (70.2) | |
| Atrioventricular septal defect (endocardial cushion defect) | 75 (3.3) | 11 (3.5) | 13 (3.9) | <5 (†) | 0 (0.0) | 105 (3.3) | |
| Biliary atresia | 7 (0.3) | 6 (1.9) | 6 (1.8) | <5 (†) | 0 (0.0) | 24 (0.8) | |
| Bladder exstrophy | <5 (†) | 0 (0.0) | <5 (†) | 0 (0.0) | 0 (0.0) | 5 (0.2) | |
| Choanal atresia | 22 (1.0) | <5 (†) | <5 (†) | <5 (†) | 0 (0.0) | 26 (0.8) | |
| Cleft lip alone (without cleft palate) | 67 (3.0) | 7 (2.2) | 10 (3.0) | <5 (†) | 0 (0.0) | 91 (2.9) | |
| Cleft lip with cleft palate | 113 (5.0) | 7 (2.2) | 20 (6.0) | 8 (5.8) | <5 (†) | 153 (4.8) | |
| Cleft palate alone (without cleft lip) | 103 (4.6) | 8 (2.5) | 13 (3.9) | 8 (5.8) | <5 (†) | 133 (4.2) | |
| Cloacal exstrophy | <5 (†) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | <5 (†) | |
| Clubfoot | 363 (16.1) | 51 (16.1) | 57 (17.0) | 22 (16.0) | 7 (23.4) | 515 (16.2) | |
| Coarctation of aorta | 88 (3.9) | <5 (†) | 12 (3.6) | 8 (5.8) | 0 (0.0) | 117 (3.7) | |
| Common truncus (truncus arteriosus or TA) | 8 (0.4) | <5 (†) | <5 (†) | <5 (†) | 0 (0.0) | 12 (0.4) | |
| Congenital cataract | 6 (0.3) | <5 (†) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 9 (0.3) | |
| Congenital posterior urethral valves | 12 (1.0) | <5 (†) | <5 (†) | 0 (0.0) | 0 (0.0) | 17 (1.0) | 1 |
| Craniosynostosis | 58 (2.6) | 0 (0.0) | <5 (†) | 0 (0.0) | <5 (†) | 63 (2.0) | |
| Deletion 22q11.2 | 7 (0.3) | 0 (0.0) | <5 (†) | <5 (†) | 0 (0.0) | 10 (0.3) | |
| Dextro-Transposition of great arteries (d-TGA) | 55 (2.4) | <5 (†) | <5 (†) | <5 (†) | <5 (†) | 67 (2.1) | |
| Diaphragmatic hernia | 55 (2.4) | 6 (1.9) | 11 (3.3) | <5 (†) | 0 (0.0) | 77 (2.4) | |
| Double outlet right ventricle (DORV) | 32 (1.4) | <5 (†) | 10 (3.0) | <5 (†) | 0 (0.0) | 52 (1.6) | |
| Ebstein anomaly | 15 (0.7) | 0 (0.0) | <5 (†) | 0 (0.0) | <5 (†) | 18 (0.6) | |
| Encephalocele | 9 (0.4) | <5 (†) | <5 (†) | 0 (0.0) | 0 (0.0) | 16 (0.5) | |
| Esophageal atresia / tracheoesophageal fistula | 39 (1.7) | 5 (1.6) | 5 (1.5) | 0 (0.0) | 0 (0.0) | 53 (1.7) | |
| Gastroschisis | 61 (2.7) | 16 (5.1) | 16 (4.8) | 5 (3.6) | 0 (0.0) | 102 (3.2) | |
| Holoprosencephaly | 11 (0.5) | 0 (0.0) | 0 (0.0) | <5 (†) | 0 (0.0) | 14 (0.4) | |
| Hypoplastic left heart syndrome | 71 (3.1) | 8 (2.5) | 10 (3.0) | <5 (†) | <5 (†) | 94 (3.0) | |
| Hypospadias | 726 (62.8) | 108 (66.9) | 53 (30.9) | 17 (24.2) | 6 (40.2) | 941 (57.9) | 1 |
| Interrupted aortic arch (IAA) | 183 (8.1) | 39 (12.3) | 33 (9.8) | 8 (5.8) | <5 (†) | 275 (8.7) | |
| Limb deficiencies (reduction defects) | 59 (2.6) | 10 (3.2) | 9 (2.7) | <5 (†) | <5 (†) | 88 (2.8) | |
| Omphalocele | 45 (2.0) | <5 (†) | 9 (2.7) | <5 (†) | <5 (†) | 63 (2.0) | |
| Pulmonary valve atresia | 9 (0.4) | 0 (0.0) | <5 (†) | 0 (0.0) | 0 (0.0) | 11 (0.3) | |
| Pulmonary valve atresia and stenosis | 89 (3.9) | <5 (†) | 17 (5.1) | 5 (3.6) | <5 (†) | 120 (3.8) | |
| Rectal and large intestinal atresia / stenosis | 45 (2.0) | <5 (†) | <5 (†) | <5 (†) | 0 (0.0) | 55 (1.7) | |
| Renal agenesis / hypoplasia | 135 (6.0) | 16 (5.1) | 23 (6.9) | 7 (5.1) | <5 (†) | 191 (6.0) | |
| Single ventricle | 10 (0.4) | <5 (†) | <5 (†) | <5 (†) | 0 (0.0) | 15 (0.5) | |
| Small intestinal atresia / stenosis | 41 (1.8) | 9 (2.8) | 6 (1.8) | <5 (†) | 0 (0.0) | 60 (1.9) | |
| Spina bifida without anencephaly | 38 (1.7) | <5 (†) | 8 (2.4) | 0 (0.0) | 0 (0.0) | 51 (1.6) | |
| Tetralogy of Fallot (TOF) | 64 (2.8) | 11 (3.5) | 7 (2.1) | 5 (3.6) | <5 (†) | 96 (3.0) | |
| Total anomalous pulmonary venous connection (TAPVC) | 12 (0.5) | <5 (†) | <5 (†) | <5 (†) | 0 (0.0) | 16 (0.5) | |
| Transposition of the great arteries (TGA) | 59 (2.6) | <5 (†) | <5 (†) | <5 (†) | <5 (†) | 71 (2.2) | |
| Tricuspid valve atresia | 9 (0.4) | <5 (†) | <5 (†) | 0 (0.0) | 0 (0.0) | 12 (0.4) | |
| Tricuspid valve atresia and stenosis | 9 (0.4) | <5 (†) | <5 (†) | 0 (0.0) | 0 (0.0) | 12 (0.4) | |
| Trisomy 13 | 19 (0.8) | <5 (†) | <5 (†) | <5 (†) | 0 (0.0) | 28 (0.9) | |
| Trisomy 18 | 40 (1.8) | 6 (1.9) | 10 (3.0) | 6 (4.4) | 0 (0.0) | 65 (2.0) | |
| Trisomy 21 (Down syndrome) | 235 (10.4) | 30 (9.5) | 60 (17.9) | 10 (7.3) | <5 (†) | 342 (10.8) | |
| Turner syndrome | 21 (1.9) | <5 (†) | 8 (4.9) | 0 (0.0) | 0 (0.0) | 33 (2.1) | 2 |
| Ventricular septal defect | 993 (44.0) | 126 (39.8) | 147 (43.8) | 45 (32.8) | 18 (60.2) | 1365 (43.0) | |
| Total live births | 225751 | 31652 | 33545 | 13737 | 2991 | 317309 | 3 |
| Male Live Births | 115670 | 16145 | 17145 | 7017 | 1492 | 162412 | |
| Female Live Births | 110080 | 15506 | 16398 | 6719 | 1499 | 154892 | |
| Notes 1- Data for this condition include male and unknown infant sex cases only. Prevalence is calculated per 10,000 male live births. 2- Data for this condition include female and unknown infant sex cases only. Prevalence is calculated per 10,000 female live births. 3- Data for total live births include unknown infant sex. General comments †- Counts <5 and associated prevalences are suppressed *- Data for totals include unknown/other race |
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| Wisconsin Birth Defects Counts and Prevalence 2018-2022 (Prevalence per 10,000 Live Births) |
|||
| Defect |
Maternal Age
|
Total * | |
|---|---|---|---|
| Less than 35 years | 35 of more years | ||
| Gastroschisis | 96 (3.7) | 6 (1.1) | 102 (3.2) |
| Trisomy 13 | 18 (0.7) | 10 (1.8) | 28 (0.9) |
| Trisomy 18 | 33 (1.3) | 32 (5.8) | 65 (2.0) |
| Trisomy 21 (Down syndrome) | 167 (6.4) | 175 (31.8) | 342 (10.8) |
| Total live births | 262358 | 54951 | 317309 |
| Notes †- Counts <5 and associated prevalences are suppressed *- Data for totals include unknown/other maternal age |
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