The Relationship between First Trimester 25-Hydroxyvitamin D3 Levels and Second Trimester Femur Length and Their Effects on Birth Weight and Length at Birth: A Preliminary Study

Table 1

Comparison of 5 different groups by vitamin D3 levels.

	Group 1	Group 2	Group 3	Group 4	Group 5	value
Femur length (mm)	35.19	34.86	34.87	33.4	35.87	0.054
Birth weight (g)	3292.8	3073.93	3279.57	3326.51	3469.52	0.048
Birth length (cm)	50.52	50.29	50.5	50.97	51	0.79

Expressed as mean. , statistically significant.