The influence of paternal height and weight on birth-weight.
Analysis of 5,989 couples, for whom fathers' and mothers' heights and weights were recorded, showed that paternal height had a significant influence (p less than 0.0007) on birth-weight while paternal body mass index (Quetelets Index) had no significant effect (p greater than 0.05). Depending upon mother's height, the average effect of father's height (ranging from 165 cm to 184 cm) on birth-weight was up to 152 g, with a greater effect where the mother was taller (up to 235 g) and a lesser effect where the mother was shorter (confirming the effect of maternal constraint). The significance of these findings lies more with the need to consider this effect as an important variable in statistical analysis involving birth-weight than in its immediate obstetrical implications.
Department of Obstetrics and Gynaecology, University of Queensland, Brisbane.
J
J
Morrison
G M
GM
Williams
J M
JM
Najman
M J
MJ
Andersen
D000704:Analysis of Variance; D001724:Birth Weight; D001827:Body Height; D015992:Body Mass Index; D001835:Body Weight; D005220:Fathers; D006801:Humans; D009035:Mothers