搜索结果: 1-15 共查到“预防医学与卫生学 Model”相关记录41条 . 查询时间(0.296 秒)
First complete coronavirus model shows cooperation（图）
First complete coronavirus model shows cooperation
2021/3/12
The virus that causes COVID-19 holds many mysteries. Scientists remain in the dark on aspects of how it fuses and enters the host cell, and how it assembles and buds off the host cell.Computational mo...
COVID-19: Researchers to model coronavirus for spread mitigation（图）
COVID-19 Researchers model coronavirus spread mitigation
2020/4/29
To help mitigate the effects of the deadly COVID-19 virus, Penn State researchers are developing a new method of analyzing its spread and impacts on policy, with the goal of creating ...
Interactive model explores how different interventions affect COVID-19 spread（图）
Interactive model explores interventions COVID-19 spread
2020/4/10
Millions of Americans confined to their homes to help curb the spread of the novel coronavirus, COVID-19, have a pressing question on their minds: How long does social distancing need to last?To explo...
New mathematical model can more effectively track epidemics（图）
mathematical model effectively track epidemics
2020/4/3
As COVID-19 spreads worldwide, leaders are relying on mathematical models to make public health and economic decisions.A new model developed by National Science Foundation-funded researchers at&#...
Scientists create model to predict multi-pathogen epidemics（图）
Scientists predict multi-pathogen epidemics
2020/3/13
Diseases often pile on, co-infecting people and other animals already fighting an infection. In one of the first studies of its kind, bioscientists at Rice University and the University of Michigan ha...
Complex systems model of dietary choice with implications for improving diets and promoting vegetarianism
Dietary choice vegetarian diet diet
2016/6/1
An important step toward improving nutrition
and promoting vegetarianism in the general population is to understand
how consumers make dietary choices. Researchers from
many clinical and social sci...
Body-composition changes with diet and exercise in obese women: a comparison of estimates from clinical methods and a 4-component model
weight loss body composition exercise
2016/5/31
Most methods available to clinicians for estimating
body-composition changes have been validated against estimates
from densitometry, based on a 2-component (fat mass and
fat-free mass) model.
Four-component model of body composition in children: density and hydration of fat-free mass and comparison with simpler models
Body fat dual-energy X-ray absorptiometry total body water
2016/5/31
Body composition in children is generally measured
by 2-component (2C) models, which are subject to error
arising from variation in fat-free mass (FFM) composition. The
4-component (4C) model, whic...
The Pathways study: a model for lowering the fat in school meals
Food service school meals children, fat intake
2016/5/31
We describe the development and implementation of the Pathways
school food service intervention during the feasibility
phase of the Pathways study. The purpose of the intervention
was to lower the ...
Model for the regulation of energy balance and adiposity by the central nervous system
Body weight adipose tissue food intake
2016/5/30
In 1995, we described a new model for
adiposity regulation. Since then, data regarding the biology of
body weight regulation has accumulated at a remarkable rate and
has both modified and strengthe...
Applying Socioecological Model to Improve Women’s Physical Activity: A Randomized Control Trial
Women Physical Activity Health Promotion Health Education
2016/1/26
Background: A sedentary life without sufficient physical activity is recognized as a risk factor for various diseases, and a major modifiable risk factor for noncommunicable diseases. This study was c...
Risk Factors of Graft Survival After Diagnosis of Post-kidney Transplant Malignancy: Using Cox Proportional Hazard Model
Neoplasms Kidney Transplant Proportional Hazards Model
2015/11/9
Background: All recipients of kidney transplantation, especially those with posttransplant malignancy, are at risk of long-term graft failure.
Evaluation of Transtheoretical Model-Based Family Education Among Females of Zahedan (Southeast of Iran)
Health Education Contraceptive Devices Family
2015/11/9
Background: It cannot be denied that many improvements in female and child health have been achieved worldwide through international family planning programs. More than half of the females (57%) with ...
Factors Predicting Nutrition and Physical Activity Behaviors Due to Cardiovascular Disease in Tehran University Students: Application of Health Belief Model
Behavior Heart Disease Health Belief Model Physical Activity
2015/10/22
Background: Disease preventing methods focus mostly on lifestyle factors such as physical activity, healthy diet and not smoking. Previous studies verified using theory and models to change unhealthy ...
Lessons Learnt From the Model of Instructional System for Training Community Health Workers in Rural Health Houses of Iran
Primary Health Care Community Health Worker Iran
2015/10/20
Background: Many experts believe that the “health houses” of Iran have had major effects in increasing health status of Iranian rural community. One of the factors, which was critical to this success ...