Table 1 Baseline Characteristics of Pregnant Patients, Stratified By the Presence or Absence of a Major Adverse Cardiovascular Event
From: Maternal age and pregnancy-related cardiovascular complications
Characteristica | Major Adverse Cardiovascular Event (N = 13,744) | No Major Adverse Cardiovascular Event (N = 2,697,239) |
|---|---|---|
Age, mean (SD), yrs. | 30.9 (6.2) | 29.3 (5.8) |
Race or ethnicity, no. (%) | ||
white | 6194 (45.4%) | 1,450,389 (54.3%) |
Black | 4702 (34.4%) | 487,419 (18.2%) |
Hispanic | 1696 (12.4%) | 435,390 (16.3%) |
Asian or Pacific Islander | 414 (3.0%) | 142,011 (5.3%) |
Native American | 36 (0.3%) | 8058 (0.3%) |
Other | 613 (4.5%) | 148,262 (5.5%) |
Insurance, no. (%) | ||
Medicaid | 6922 (50.4%) | 1,126,896 (41.8%) |
Private | 5887 (42.9%) | 1,429,854 (53.0%) |
Medicare | 363 (2.6%) | 20,793 (0.8%) |
Self-pay | 206 (1.5%) | 41,808 (1.6%) |
No charge | 12 (0.1%) | 2020 (0.1%) |
Other | 342 (2.5%) | 74,023 (2.7%) |
Upper half of household income, no. (%) | 5469 (39.8%) | 1,248,798 (46.3%) |
Geographic region, no. (%) | ||
Midwest | 1665 (12.1%) | 404,974 (15.0%) |
Northeast | 4073 (29.6%) | 910,715 (33.8%) |
South | 7543 (54.9%) | 1,272,969 (47.2%) |
West | 463 (3.4%) | 108,581 (4.0%) |
Charlson comorbidity index, mean (SD) | 0.2 (0.4) | 0.1 (0.3) |
Comorbidities, no. (%) | ||
Hypertension | 1549 (11.3%) | 118,768 (4.4%) |
Chronic pulmonary disease (asthma) | 1384 (10.1%) | 142,435 (5.3%) |
Diabetes mellitus | 321 (2.3%) | 18,464 (0.7%) |
Renal disease | 243 (1.8%) | 2444 (0.1%) |
Rheumatic disease | 165 (1.2%) | 7614 (0.3%) |
Liver disease, mild | 159 (1.2%) | 10,122 (0.4%) |
Liver disease, moderate | 161 (1.2%) | 2980 (0.1%) |
Malignancy | 86 (0.6%) | 1472 (0.1%) |
Metastatic cancer | 19 (0.1%) | 140 (0.0%) |
Acquired immunodeficiency syndrome | 19 (0.1%) | 488 (0.0%) |
Peptic ulcer disease | 16 (0.1%) | 350 (0.0%) |
