>More specifically, the researchers found that white mother/Asian father couples had the lowest rate (23 percent) of caesarean delivery, while Asian mother/white father couples had the highest rate (33.2 percent). Because birth weights between these two groups were similar, the researchers say the findings suggest that the average Asian woman's pelvis may be smaller than the average white woman's and less able to accommodate babies of a certain size. (Asian couples had babies with the lowest median birth weight, so caesarean delivery was less common among those women.) >https://med.stanford.edu/news/all-news/2008/10/asian-white-couples-face-distinct-pregnancy-risks-stanfordpackard-study-finds.html Do she have those western woman hips?