横向研究(cross-sectional studies):横剖研究。指在一个时间点上收集研究资料,并用以描述研究对象在这一时间点上的状况, … www.rrky.com|基于29个网页 3. 横断性研究 相对於横断性研究(cross-sectional studies),纵贯性研究可以观察事件发生时间的顺序,探讨随时间变化的变项,特别有助 … ...
Repeated cross-sectional studies, such as the National Assessment of Educational Progress (NAEP), however, are often readily available. Repeated cross-sectional studies conflate several sources of variability (differences in the initial status of individuals, individual differences in the growth curves, ...
Researchers investigated public perception, anxiety, and behaviour with regard to the outbreak of swine flu.1 A cross sectional survey was used, with random dialling of telephone numbers in England, Scotland, and Wales. In total, 997 adults aged over 18 years—who had heard of swine flu and ...
STROBE Statement—Checklist (cross-sectional studies): ‘Benchmarking the burden of 100 diseases: results of a nationwide representative survey within general practices’ by Lamiae Grimaldi-Bensouda et al. Item No Recommendation (a) Indicate the study’s design with a commonly used term in the titl...
Studies in developed countries showed that COVID-19 pandemic prevention and control measures may, on the one hand, alleviate the social phobia of college students in the short term by removing the social stimuli that originally triggered their fears (e.g., shared meals, and club activities); ...
Experiences and Attitudes of People with HIV/AIDS: A Systematic Review of Qualitative Studies The aim of this article was to explore the experiences and attitudes of people with HIV/AIDS. A systematic review of qualitative studies was carried out. T... T Arias-Colmenero,MN Pérez-Morente,AJ...
It thus appears that this fat-carbohydrate combination rather than fat intake alone should be actively monitored and the impact rigorously explored in future dietary intervention and/or population studies. High carbohydrate intakes are typical for most Asian populations and integral to sociocultural ...
Another concern is that studies vary widely in their design (cross-sectional vs prospective) and in their definitions of diabetes and SES measures. Cross-sectional evaluation of SES associations makes it difficult to evaluate whether SES causes, or results from, advanced complications from diabetes (...
Studies of the impact of face masks on emotional facial expression recognition are sparse in children. Moreover, to our knowledge no study has so far considered mask color (in adults and in children), even though this esthetic property is thought to have
In Greece, there is a scarcity of studies addressing the set of parameters framing the healthcare satisfaction levels in insular populations with respect to the prevalence of diseases like the ones mentioned above. This deters the establishment and application of population-specific health promotion ...