Papadatos C, Papaevangelou G J, Alexiou D, Mendris J
Arch Dis Child. 1970 Aug;45(242):570-2. doi: 10.1136/adc.45.242.570.
Immunoglobulin G levels have been studied in 47 small-for-dates (SFD) and 197 singleton babies of normal birthweight for their gestational age. The IgG values in the SFD babies were below those expected for the normal newborn of an equivalent gestational age, but above those of the normally growing baby of equivalent birthweight. There is a statistically significant difference in the slopes of the regression lines in the two groups whether IgG is plotted against birthweight or gestational age.
对47例小于胎龄儿(SFD)和197例与其胎龄相称的正常出生体重的单胎婴儿的免疫球蛋白G水平进行了研究。小于胎龄儿的免疫球蛋白G值低于与其胎龄相当的正常新生儿预期值,但高于与其出生体重相当的正常生长婴儿的免疫球蛋白G值。无论将免疫球蛋白G与出生体重还是胎龄作图,两组回归线的斜率均存在统计学显著差异。