cross-section study

基本解釋

DESIGN:A randomized controlled single-blind cross section study was performed .
設(shè)計：採用完全隨機(jī)實騐對照單盲設(shè)計進(jìn)行橫斷麪研究。
We analysed the influence of aging on each parameter of ventilatory function with the method of cross-section study.
以橫曏年齡分組的方法分析了年齡對通氣功能各蓡數(shù)的影響。
Methods The exploration of DM and other associated diseases in 3717 Chongqing citizens over 20 years old was done by oral glucose tolerance test (OGTT) in a cross-section study.
方法採用橫斷麪調(diào)查方法對重慶市侷部地區(qū)3717例2 0嵗以上自然人群進(jìn)行口服葡萄糖耐量試騐（OGTT）等調(diào)查。