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. Author manuscript; available in PMC: 2017 May 1.
Published in final edited form as: Prev Sci. 2016 Nov;17(8):960–969. doi: 10.1007/s11121-016-0694-8

Table 3.

Offspring’s birth characteristics

Infant characteristics Overall
(n=848)		 Planned pregnancy
(n=473)		 Mistimed pregnancy
(n=329)		 Unintended pregnancy
(n=46)
Gender (n, %)
    Male 447 (51.9) 245 (51.8) 185 (56.2) 17 (37.0)
     Female 401 (47.3) 228 (48.2) 144 (43.8) 29 (63.0)
Gestational age (weeks) (mean, SD) 38.27 (1.48) 38.32 (1.41) 38.24 (1.55) 38.02 (1.61)
Birth weight (kg) (mean, SD) 3.10 (0.46) 3.10 (0.45) 3.11 (0.48) 3.06 (0.46)
Birth length (cm) (mean, SD) 48.60 (2.37) 48.81 (2.38) 48.35 (2.36) 48.20 (2.13)
Head circumference (cm) (mean, SD) 33.37 (1.47) 33.39 (1.47) 33.36 (1.48) 33.19 (1.47)

n = number, % = percentage, SD = standard deviation, kg = kilogram, cm = centimeter