Number of Live Births by Maternal Risk Factors in Pregnancy
By Race and Ancestry of Mother,
Michigan Residents, 2024

Maternal Risk Factors Race Ancestry
All Races White Black American
Indian		 Asian &
Pacific
Islander		 All Other Races Hispanic Arab
Diabetes                
Prepregnancy 1,048 692 208 13 51 46 84 42
Gestational 7,838 5,389 897 22 699 485 545 499
Hypertension                
Prepregnancy 3,264 2,107 828 13 81 91 157 58
Gestational1 10,437 7,623 1,780 27 289 327 508 269
Previous Cesarean Delivery                
Yes 15,231 10,351 2,638 60 662 935 1,004 836
More than one 4,655 2,965 1,031 17 114 331 326 309
Previous preterm birth 4,458 2,891 1,007 20 136 170 307 158
Other previous poor outcome2 4,782 3,567 650 16 162 152 246 124
Vaginal bleeding during pregnancy 1,023 690 177 4 40 59 93 45
Pregnancy by infertility treatment 1,287 1,045 51 1 104 56 27 107
None of the above risks 71,232 50,073 11,035 241 2,883 4,242 4,244 3,725
         
Exposure to Tobacco 8,929 6,711 1,313 91 95 186 419 136
Mother smoked while pregnant3 5,244 4,056 737 59 20 61 227 33
Mother exposed to smokers at home 6,072 4,645 775 64 82 152 296 115
Mother ever smoked 11,344 8,702 1,610 105 91 153 585 107
         
Total Live Births 99,420 69,984 15,542 343 4,172 5,401 5,862 4,831
         

 

Notes: 1Gestational Hypertension includes pregnancy induced hypertension, preeclampsia and eclampsia.
2The category "Other previous poor outcome" includes perinatal deaths, small for gestation age births, or intrauterine growth-restricted births.
3Mothers who had a history of smoking, but never quit, plus those who quit at some point between estimated conception and birth date.

For information regarding alcohol consumption and other behaviorial risk factors, see Pregnancy Risk Assessment Monitoring (PRAMS) at www.michigan.gov/prams.

Source:

2024 Michigan Resident Birth Files, Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.