搜索结果: 1-15 共查到“医学 Estimating”相关记录26条 . 查询时间(0.094 秒)
Abdominal Circumference Is Superior to Body Mass Index in Estimating Musculoskeletal Injury Risk
OBESITY CENTRAL,OBESITY MILITARY INJURY INJURY,PREVENTION
2017/5/24
The purpose of this study was to compare body mass index (BMI) and abdominal circumference (AC) in discriminating individual musculoskeletal injury risk within a large population. We also sought to de...
Estimating the reliability of glycemic index values and potential sources of methodological and biological variability
glycemic index variability healthy volunteers insulin index glycated hemoglobin
2018/12/14
Background: The utility of glycemic index (GI) values for chronic disease risk management remains controversial. Although absolute GI value determinations for individual foods have been shown to vary ...
Calibration and validation of an air-displacement plethysmography method for estimating percentage body fat in an elderly population: a comparison among compartmental models
Body composition elderly men
2016/6/14
The use of hydrostatic weighing (HW) to measure
body composition in the elderly can be difficult and is based on
the assumption of constancy of body compartments.
Comparison of indirect calorimetry, the Fick method, and prediction equations in estimating the energy requirements of critically ill patients
Energy expenditure critical illness indirect calorimetry
2016/5/30
Accurate measurement of resting energy expenditure
(REE) is helpful in determining the energy needs of critically
ill patients requiring nutritional support. Currently, the
most accurate clinical t...
Criterion-Related Validity of the 20-M Shuttle Run Test for Estimating Cardiorespiratory Fitness:A Meta-Analysis
Maximum oxygen uptake peak oxygen uptake PACER Multistage fitness test Leger test
2016/1/11
The main purpose of the present meta-analysis was to examine the criterion-related validity of the 20-m shuttle run test for estimating cardiorespiratory fitness. Relevant studies were searched from t...
A Simplified Approach for Estimating the Ventilatory and Respiratory Compensation Thresholds
Running maximal running speed maximal lactate steady state
2015/5/22
This study aimed to investigate whether ventilatory (VT) and respiratory compensation (RCT) thresholds could be derived from percentages of maximal running speed (Vmax). During the model building phas...
Estimating Physical Activity in Youth Using a Wrist Accelerometer
MOTION SENSOR PHYSICAL ACTIVITY OXYGEN CONSUMPTION ACTIVITY COUNTS VARIABILITY
2017/4/19
Purpose: The purpose of this study was to develop and validate methods for analyzing wrist accelerometer data in youth.
Methods: A total of 181 youth (mean ± SD; age, 12.0 ± 1.5 yr) completed 30 min ...
Estimating the benefits and harms of PSA testing in the Australian Context
benefits and harms PSA testing Australian
2015/4/17
Results from international randomised controlled trials have been inconsistent as to whether prostate specific antigen (PSA) testing is associated with a mortality benefit. However, the PSA test is co...
Estimating Increased Electronic Laboratory Reporting Volumes for Meaningful Use: Implications for the Public Health Workforce
health information exchange electronic laboratory reporting public health informatics
2015/3/5
Objective: To provide formulas for estimating notifiable disease reporting volume from ‘meaningful use’ electronic laboratory reporting (ELR). Methods: We analyzed two years of comprehensive ELR repor...
Estimating and Reporting on the Quality of Inpatient Stroke Care by Veterans Health Administration Medical Centers
performance measurement quality indicators stroke management veterans
2014/11/26
Reporting of quality indicators (QIs) in Veterans Health Administration Medical Centers is complicated by estimation error caused by small numbers of eligible patients per facility. We applied multile...
Estimating Increased Electronic Laboratory Reporting Volumes for Meaningful Use: Implications for the Public Health Workforce
Electronic Laboratory Reporting Volumes Meaningful Use
2014/11/19
To provide formulas for estimating notifiable disease reporting volume from ‘meaningful use’ electronic laboratory reporting (ELR). Methods: We analyzed two years of comprehensive ELR reporting data f...
Estimating the Annual Incidence of Abortions in Iran Applying a Network Scale-up Approach
Abortion Iran Size Estimation Network Scale-Up
2015/10/15
Background: Abortions are of major public health concern in developing countries. In settings in which abortion is highly prohibited, the direct interview is not a reliable method to estimate the abor...
Estimating the Annual Risk of Tuberculosis Infection and Disease in Southeast of Iran Using the Bayesian Mixture Method
Tuberculosis Infection Survey
2015/10/14
Background: Tuberculosis is still a public health concern in Iran. The main challenge in monitoring epidemiological status of tuberculosis is to estimate its incidence accurately.
UNNATURAL EXPERIMENTS? ESTIMATING THE INCIDENCE OF ENDOGENOUS POLICIES
UNNATURAL EXPERIMENTS ESTIMATING THE INCIDENCE ENDOGENOUS POLICIES
2014/3/14
There are numerous empirical studies that exploit variation in policies over space and time in the U.S. federal system. If state policy making is purposeful action, responsive to economic and politica...
Estimating intensity variance due to noise in registered images: applications to DT-MRI
intensity variance noise registered images DT-MRI
2009/12/23
Estimating intensity variance due to noise in registered images: applications to DT-MRI.