Table 1 Characteristics of STORK and STARR babies
STORK | STARR | ||||
|---|---|---|---|---|---|
N | Statistic a | N | Statistic | ||
Babies in weight analyses | 97 | 14,695 | |||
Babies in height analyses | NAb | 11,655 | |||
Female | 49 | 50.5 | 7162 | 48.7 | |
Birthweight | kg | 96 | 3.42 (0.46) | 14,695 | 3.28 (0.50) |
Birth length | cm | NA | 11,655 | 50.23 (2.58) | |
Weight at ~ 36 monthsc | kg | 35 | 15.48 (2.76) | 3,117 | 14.72 (1.84) |
Height at ~ 36 months | cm | NA | 2,514 | 95.88 (3.79) | |
Weight measures overall | 796 | 9 (3) [5-10] | 133,732 | 9 (4) [5-14] | |
Weight measures for ages | 0–12 months | 280 | 3 (1) [3-5] | 86,705 | 6 (0) [4-8] |
13–24 | 267 | 3 (1) [1-4] | 31,809 | 3 (2) [0–4] | |
25–36 | 249 | 3 (1) [0–5] | 15,218 | 1 (2) [0–4] | |
Height measures overall | NA | 107,586 | 10 (3) [5–13] | ||
Height measures for ages | 0–12 months | NA | 68,927 | 6 (1) [3–8] | |
13–24 | 26,221 | 3 (1) [0–4] | |||
25–36 | 12,438 | 1 (2) [0–3] | |||
Ethnicity | Hispanic/Latino | 62 | 63.9 | 1,026 | 6.9 |
Non-Hispanic | 35 | 36.1 | 8,418 | 56.8 | |
Unspecified | 0 | 5,373 | 36.3 | ||
Race group | Asian | 16 | 16.5 | 3,220 | 21.7 |
Black | 5 | 5.2 | 255 | 1.7 | |
Native American | 0 | 18 | < 1 | ||
Pacific Islander | 2 | 2.1 | 42 | < 1 | |
White | 73 | 75.3 | 3,911 | 26.4 | |
Other | 1 | 1.0 | 1,858 | 12.5 | |
Unspecified | 0 | 5,513 | 37.2 | ||