cross-sectional study (redirected fromCross sectional survey) Medical cross-sectional study [¦krȯs ¦sek·shən·əl ′stəd·ē] (psychology) The study of groups of individuals differing on the basis of specified criteria (for example, age) at the same point in time. ...
However, this type of study is limited in its ability to draw valid conclusions as to the association between a risk factor and health outcome. In a cross-sectional survey, the risk factors and the outcome are measured simultaneously, and therefore it may be difficult to determine whether the ...
3.a vertical section of the ground surface taken at right angles to a survey line. 4.Physics.a measure of the probability, expressed as the effective area of a given particle, that one particle will interact with another. cross′-sec′tion,v.t. ...
根据横断面调查(Cross-sectional Survey)儿童生长发育数值按不同身高值(一般以1-2厘米为组距)列出相标准体重值。该… jtjy.china.com.cn|基于49个网页 2. 横断面研究 本横断面研究(cross-sectional survey)以大学生作为研究对象,透过问卷调 查方式分别测量受访者的「主观社会规范、「态… ...
网络叫横剖式的调查研究 网络释义 1. 叫横剖式的调查研究 这种研究方式也叫横剖式的调查研究(cross-sectional survey research)。本文所说的“定量因果分析”即指采用这种研究方式来推 … www.srchina.org.cn|基于 1 个网页 例句
Governments often make cross-sectional datasets freely available online. Prominent examples include the censuses of several countries like the US or France, which survey a cross-sectional snapshot of the country’s residents on important measures. International organizations like the World Health ...
2 [kraws-sek-shuhn,kros-] Phonetic (Standard)IPA adjective Alsocross-sectional.of or relating to a cross section. verb (used with object) to make or divide into a cross section. Discover More Word History and Origins Origin ofcross section1 ...
cross sectional adj. 横断面的,代表性的 sectional a. 部分的,部门的,节的,截面的 n. 组合式家俱 survey v.[T] 1.俯视,眺望,环视 2.全面考察(或研究);概括论述 3.测量,勘测,测绘 4.审视 5.检视(建筑物等);检验(设备等) 6.调查,向...作调查 v.[I] 1.测 cross n. [C] 1.十字形,十字...
Learn the definition, characteristics, and challenges of a cross-sectional study and review examples. Read about cross-sectional design and research. Updated: 11/21/2023 Table of Contents What Is a Cross-Sectional Study? How Is Cross-Sectional Research Designed? Cross-Sectional vs. Longitudinal ...
Cross-sectional survey of residential and nursing homes for elderly people: interim report. Canterbury: Personal Social Services Research Unit, University of Kent; 1997. (Discussion paper 1339/2.)... R Darton,K Miles - 《Personal Social Services Research Unit》 被引量: 9发表: 1997年 High-risk...