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Table 2 State- and County-level estimates (%) of maternal and infant behavior indicators, 23 States, 2016–2018

From: US county-level estimation for maternal and infant health-related behavior indicators using pregnancy risk assessment monitoring system data, 2016–2018

 

Survey sample size

Maternal breastfeeding at 8 weeks (%)

Infant non-supine sleeping position (%)

  

Direct estimate (95% CI)

Model estimate (95% CI)

Direct estimate (95% CI)

Model estimate (95% CI)

State a

AL

3233

51.3 (49.2, 53.3)

50.1 (46.2, 54.1)

27.9 (26.0, 29.9)

26.6 (24.6, 28.6)

AK

2340

80.6 (78.9, 82.3)

79.4 (76.1, 82.4)

20.6 (18.9, 22.4)

20.8 (19.1, 22.6)

CO

3881

78.2 (76.5, 79.8)

77.4 (74.5, 80.2)

12.9 (11.6, 14.2)

14.3 (13.0, 15.5)

GA

1727

59.2 (56.0, 62.4)

56.4 (52.5, 60.2)

26.2 (23.4, 29.2)

25.1 (23.1, 27.2)

IL

3912

67.1 (65.4, 68.7)

65.9 (61.9, 69.1)

18.2 (16.9, 19.6)

18.9 (17.2, 20.3)

KY

1455

56.7 (53.3, 60.0)

57.5 (53.2, 61.7)

15.3 (13.1, 17.8)

16.4 (14.8, 18.2)

LA

2634

48.0 (45.9, 50.0)

46.8 (43.2, 50.8)

32.1 (30.2, 34.0)

29.9 (28.0, 31.9)

ME

4170

72.2 (69.9, 74.3)

69.7 (65.8, 73.3)

12.3 (10.8, 14.0)

12.6 (11.3, 14.0)

MD

2227

74.6 (72.4, 76.7)

73.2 (69.4, 76.7)

22.7 (20.7, 24.8)

22.5 (20.7, 24.5)

MA

2505

71.0 (69.2, 72.8)

73.8 (70.4, 76.9)

15.8 (14.6, 17.1)

17.7 (16.3, 19.2)

MI

5565

64.3 (62.6, 65.9)

62.6 (59.2, 66.1)

17.4 (16.2, 18.7)

17.1 (15.9, 18.4)

MN

3557

76.6 (74.9, 78.2)

73.3 (70.0, 76.3)

13.6 (12.3, 15.0)

15.1 (13.8, 16.5)

MO

3105

62.5 (60.5, 64.5)

61.9 (58.2, 65.4)

18.4 (16.9, 20.1)

18.4 (16.9, 19.9)

NV

3571

66.8 (62.6, 70.7)

67.8 (61.9, 73.3)

21.1 (17.7, 24.9)

20.6 (18.4, 22.9)

NM

1327

70.6 (69.1, 72.1)

69.9 (66.1, 73.3)

20.1 (18.8, 21.5)

20.5 (18.9, 22.2)

OR

2989

83.4 (81.1, 85.4)

82.0 (79.1, 84.6)

15.1 (13.3, 17.2)

14.8 (13.5, 16.2)

PA

3240

63.3 (61.2, 65.3)

61.9 (58.2, 65.3)

17.7 (16.2, 19.4)

17.3 (15.9, 18.8)

RI

3336

65.8 (63.9, 67.6)

61.3 (56.0, 66.4)

17.9 (16.4, 19.4)

16.0 (14.4, 17.7)

SC

548

58.2 (52.5, 63.8)

57.2 (51.9, 62.5)

26.2 (21.4, 31.7)

22.8 (20.1, 25.7)

SD

1727

75.5 (73.2, 77.8)

72.0 (68.3, 75.6)

12.7 (11.1, 14.4)

12.7 (11.3, 14.2)

TN

1743

59.1 (55.9, 62.1)

55.9 (52.0, 60.0)

21.1 (18.6, 23.8)

19.9 (18.1, 21.7)

UT

4101

78.5 (76.9, 80.0)

77.3 (73.8, 80.5)

14.1 (12.8, 15.4)

14.6 (13.3, 15.9)

VA

2910

70.2 (67.5, 72.8)

71.6 (68.1, 74.8)

21.4 (19.1, 23.8)

19.0 (17.3, 20.6)

County b

Philadelphia

1489

65.9 (61.6, 70.0)

58.8 (53.1, 64.1)

23.9 (20.3, 28.0)

(22.1, 25.9)

  1. Abbreviations: CI, confidence interval
  2. aState-level direct estimates were derived from Pregnancy Risk Assessment Monitoring System (PRAMS) data
  3. bCounty-level direct estimates were derived from 2018 Philadelphia Pregnancy Risk Assessment Monitoring System (PhillyPRAMS) data