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) |