rr er | Table 6 Comparisons of Body Weight and Stature Between Exposed Children and Their Controls (M = Male: F = Female; E = Exposed; C = Unexposed) Comparisons Bodyweight Stature M vs. F (each age separately) E & C combined F spurt at pubertyearlier than M, but M>F after puberty. F>M at age 13. F spurt at puberty earlier than M, but M>F after puberty. F>M at age 13. M>F at age 15, 16, 17, and 19. M>F at age 7. Evs.C M only (each age separately) Nosignificant difference. Tendencytoward E<C before age 12 by 4.4 to 8.5 cm, ECC signifi- Evs.C F only (each ageseparately ) No significant difference. Nosignificantdifference. E vs. C M & F combined (each age separately) No significant difference. No significant difference. E vs. C* M only (each age separately, each age at exposure separately} No apparentdifference. Tendency toward E<C in children exposed before age 6, most apparent in those exposed at age 1, who were 4.9 to 6.3 cm shorter with the difference increasing with increasing age, and E<C significant at age 7 and 8. E vs. C* F only (each age separately, each age at exposure separately) No apparentdifference. No apparent difference. pa nen Because of small numbers in each group, the groups were compared graphically, except where the graphs suggested certain combinations which could be comparedstatistically. ~~ cant at age 7 and 8. Table 7 Comparison of Body Weight, Stature, and Head Circumference Between Children Born to Exposed Parents and Those Born to Unexposed Parents (M = Male; F = Female; E = Children of exposed parents; C = Children of unexposed parents) Comparison Head circumference Body weight M vs. F (each age separately) E & C combined M>F at age 3. Tendency toward M>F at older ages but not significant. No significant difference. Nosignificant difference. E vs. C Monly. (each age separately) No significant difference. Nosignificant difference. Tendency toward E<C at all ages by E vs. C F only Nosignificant difference. No significant difference. No significant difference. Evs.C M & F combined (each age separately) No significantdifference. No significant difference. Nosignificant difference. E vs. C* No apparent difference. No apparent difference. E<C difference greatest in children born 2 years after fallout. In these children, differenceis significant at ages 3 Stature 1.8 to 9.9 cm. Significant at ages 1, 3, and 4. C54 ane J C77 a yee Monly (each age and each year of birth separately) E vs. C* F only (each age and each vear of birth separately) and 4. E<C difference diminishes with increasing age. No apparent difference. No apparentdifference. Nosignificant difference. *For these comparisons, most of the groups being compared were so small that it would have been impossible to dem- onstrate statistically significant differences. These groups were therefore compared graphically. except where the graphs suggested certain combinations which could be compared statistically. en ea ‘ememenieene = (each age separately)