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本文对347例胎儿外形的10项指标进行测量统计并与国内各地相应的指标作了比较,结果基本一致。以顶臀长、体重两项重要指标均数作方差分析,表明差异呈高度显著性,并进行q值检验组间均数,结果男、女性胎儿在相同的胎龄组间呈高度显著性差异。
In this paper, 347 cases of fetus shape of the 10 indicators were measured and compared with the corresponding indicators across the country were compared, the results are basically the same. The results of variance analysis showed that the difference between the two groups was highly significant and the mean value of q-value test group was significant. The results showed that male and female fetuses showed a highly significant difference in the same gestational age group .