In body height the correlations between parents and offspring ( r = 0.459 ) and between siblings ( r = 0.671 ) were significantly higher than those between two parents ( r = 0.184 ) after adjusting gender, residence and birth age.

• 对身高家系资料分析 ；调整性别、18岁前主要居住地和出生年代后 ；亲子相关 (r =0 .；4 5 9)和同胞相关 (r=0