搜索结果: 1-15 共查到“预防医学与卫生学 methods”相关记录33条 . 查询时间(0.265 秒)
Validation of a self-administered food-frequency questionnaire administered in the European Prospective Investigation into Cancer and Nutrition (EPIC) Study: comparison of energy, protein, and macronutrient intakes estimated with the doubly labeled water, urinary nitrogen, and repeated 24-h dietary recall methods
Validity biomarkers energy expenditure
2016/6/1
The validation of dietary assessment instruments is
critical in the evaluation of diet as a chronic disease risk factor.
Determination of skeletal muscle and fat-free mass by nuclear and dual-energy X-ray absorptiometry methods in men and women aged 51–84 y
bioimpedance analysis aging anthropometry
2016/6/1
Skeletal muscle mass (SMM) and fat-free mass
(FFM) are important variables in nutritional studies. Accurate
techniques for measuring these variables have not been thoroughly
validated in elderly su...
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.
While tremendous progress has been made to eliminate malaria worldwide, about 3.2 billion people—nearly half the world's population—are at risk of the disease, according to the World Health Organizati...
Percent body fat estimations in college women using field and laboratory methods: a three-compartment model approach
Percent body fat estimations college women laboratory methods compartment model approach
2015/7/13
Methods used to estimate percent body fat can be classified as a laboratory or field technique. However, the validity of these methods compared to multiple-compartment models has not been fully establ...
Measuring the impact of a health information exchange intervention on provider-based notifiable disease reporting using mixed methods: a study protocol
Evaluation Health information exchange Mixed methods Public health reporting
2015/3/5
Background Health information exchange (HIE) is the electronic sharing of data and information between clinical care and public health entities. Previous research has shown that using HIE to electroni...
College Students Perceptions of Quarantine and Social Distancing Methods in the Event of an Influenza Pandemic
pandemic influenza quarantine social distancing perceptions colleges universities students
2015/1/8
In the event of another pandemic influenza, it will be important to understand the public’s perception of quarantine and social distancing methods, as these methods will be the first line of defense i...
Comparison And Application Of Methods To Address Confounding By Indication In Non-Randomized Clinical Studies
Antidepressant medication type 2 diabetes epidemiology marginal structural models propensity score survival analysis
2014/11/6
Objective: The project aimed to compare marginal structural models, and propensity score adjusted models with Cox Proportional Hazards models to address confounding by indication due to time-dependent...
An Evaluation of Methods to Assess Whether Health Information Technology-Based Tools Improve Weight Loss Measures in Bariatric Surgery Patients
Health Information Technology-Based Tools Weight Loss Measures Bariatric Surgery Patients
2014/10/22
Obesity is a chronic and growing disease defined by weighing 20% or more than the ideal, or having a body mass index (BMI) of 30 kg/m2 or more. While natural weight loss is available, many patients ar...
A Systematic Review and Meta-Analysis Study to Investigate the Prevalence of Helicobacter pylori and the Sensitivity of its Diagnostic Methods in Iran
Helicobacter pylori Prevalence Meta-analysis Iran
2015/10/13
Context:: Helicobacter pylori is the most common infecting organism affecting humans, being almost half the population infected. The aim of this study was to find out the epidemiological features and ...
Determining of Factors Influencing the Success and Failure of Hospital Information System and Their Evaluation Methods: A Systematic Review
Hospital Information Systems Health Information Systems Review Literature
2015/10/9
Background:: Nowadays, using new information technology (IT) has provided remarkable opportunities to decrease medical errors, support health care specialist, increase the efficiency and even the qual...
Popular Contraceptive Methods in Women Aged 35 Years and Older Attending Health Centers of 4 Cities in Khuzestan Province, Iran
Contraception Community Health Center Pregnancy Unplanned
2015/10/9
Background: The prevalence of unintended pregnancy and associated risks are higher in late reproductive years. Limited studies have focused on contraceptive choices in these women. The aim of the stud...
Statistical study on bodily communication skills in volleyball to improve teaching methods
PERFORMANCE ANALYSIS TECHNICAL SKILL CATEGORIZATION POINT REGRESSION ANALYSIS MULTIPLE REGRESSION TRAINING DIDACTICS
2013/10/2
Focus of the study is to verify the incidence of performance analysis data of bodily communication in volleyball. The sample was chosen to represent the scores obtained in three technical skills stron...
High diving: evaluation of water impact and considerations on training methods
HIGH DIVING WATER IMPACT TRAINING METODOLOGY VIDEOANALYSIS
2013/10/1
High diving is a sport that became popular in recent years. Since 2013, FINA has added it to the official list of swimming disciplines. This pilot work focuses on two specific aspects of the High divi...
Comparison of Three Interview Methods on Response Pattern to Sensitive and Non-Sensitive Questions
Sexual Behavior Alcohols Drug Users Population
2015/9/30
Background: To get more precise responses when gathering information about sensitive topics such as drug use, it is important to use the most optimal method.