Table 1 Patient characteristics, hospital characteristics, and community factors by delivery hospitalizations involving severe maternal morbidity by race and ethnicity, United States, 2016–2019.

From: Community level factors and racial inequities in delivery hospitalizations involving severe maternal morbidity in the United States, 2016–2019

Characteristics

Delivery hospitalizations with any severe maternal morbidity n = 128,540 n (%)

*Total

White

Black

Hispanic

Asian/Pacific Islander

Other

Total number

128,540 (100)

57,445 (45)

32,560 (25)

24,475 (19)

7005 (5.50)

7055 (5.50)

Patient characteristics

 Age group, years

  12 to 19 years old

7025 (5.47)

2330 (4.06)

2215 (6.80)

1950 (7.97)

120 (1.71)

410 (5.81)

  20 to 24 years old

22,155 (17.24)

9050 (15.75)

6495 (19.95)

5080 (20.75)

460 (6.57)

1070 (15.17)

  25 to 34 years old

68,400 (53.21)

32,140 (55.95)

16,520 (50.74)

12,105 (49.46)

3825 (54.60)

3810 (54.00)

  35 to 55 years older

30,960 (24.08)

13,925 (24.24)

7330 (22.51)

5340 (21.82)

2600 (37.12)

1765 (25.02)

 Primary expected payer

  Medicaid

62,895 (48.93)

20,830 (36.26)

20,255 (62.21)

15,650 (63.94)

2235 (31.90)

3925 (55.64)

  Private insurance

56,115 (43.66)

32,680 (56.89)

9435 (28.98)

7075 (28.91)

4295 (61.31)

2630 (37.28)

  Self-pay/No charge

3355 (2.61)

1130 (1.97)

765 (2.35)

1030 (4.21)

210 (3.01)

220 (3.12)

  Other

6030 (4.69)

2735 (4.76)

2070 (6.36)

705 (2.88)

260 (3.71)

260 (3.68)

  Missing

145 (0.11)

70 (0.12)

35 (0.10)

15 (0.06)

5 (0.07)

20 (0.28)

Hospital characteristics

 Hospital region

  Northeast

20,625 (16.05)

9090 (15.82)

5085 (15.62)

3590 (14.67)

1180 (16.84)

1680 (23.81)

  Midwest

27,350 (21.28)

16,275 (28.33)

7265 (22.31)

1965 (8.03)

975 (13.92)

870 (12.33)

  South

50,265 (39.10)

20,585 (35.83)

17,310 (53.16)

8490 (34.69)

1150 (16.42)

2730 (38.70)

  West

30,300 (23.57)

11,495 (20.02)

2900 (8.91)

10,430 (42.61)

3700 (52.82)

1775 (25.16)

 Teaching status

  Nonteaching hospital

27,605 (21.48)

15,275 (26.59)

5020 (15.42)

4650 (19.00)

1160 (16.56)

1500 (21.26)

  Teaching hospital

100,935 (78.52)

42,170 (73.41)

27,540 (84.58)

19,825 (81.00)

5845 (83.44)

5555 (78.74)

 Ownership type

  Government

17,555 (13.66)

6960 (12.12)

4470 (13.73)

4395 (17.96)

700 (9.99)

1030 (14.60)

  Private

110,985 (86.34)

50,485 (87.88)

28,090 (86.27)

20,080 (82.04)

6305 (90.01)

6025 (85.40)

Community factors

 Community income

  Quartile 1

42,730 (33.24)

14,035 (24.43)

16,415 (50.41)

9055 (37.00)

1035 (14.78)

2190 (31.04)

  Quartiles 2 and 3

61,545 (47.88)

30,490 (53.08)

12,845 (39.45)

12,135 (49.58)

2980 (42.54)

3095 (43.87)

  Quartile 4

22,925 (17.84)

12,390 (21.57)

3000 (9.22)

3020 (12.34)

2955 (42.18)

1560 (22.11)

  Missing

1340 (1.04)

530 (0.92)

300 (0.92)

265 (1.08)

35 (0.50)

210 (2.98)

 Location of residence

  Large metropolitan

76,740 (59.70)

27,740 (48.29)

22,245 (68.32)

16,900 (69.05)

5365 (76.59)

4490 (63.64)

  Small metropolitan

35,625 (27.71)

18,740 (32.62)

7820 (24.02)

6155 (25.15)

1365 (19.49)

1545 (21.90)

  Micropolitan

9510 (7.40)

6400 (11.14)

1475 (4.53)

890 (3.64)

230 (3.28)

515 (7.30)

  Rural

6285 (4.89)

4445 (7.74)

935 (2.87)

405 (1.65)

40 (0.57)

460 (6.52)

  Missing

380 (0.30)

120 (0.21)

85 (0.26)

125 (0.51)

5 (0.07)

45 (0.64)

  1. Column percentages are reported; SMM excludes blood transfusions.