EP09A3 Measurement Procedure Comparison and Bias Estimation Using Patient Samples Approved Guideline – Ebook PDF Instant Download/Delivery: 1-56238-887-8
Full download EP09A3 Measurement Procedure Comparison and Bias Estimation Using Patient Samples Approved Guideline Third Edition after payment

Product details:
ISBN 10: 1-56238-887-8
Author: J. R. Budd
Clinical and Laboratory Standards Institute document EP09-A3—Measurement Procedure Comparison and Bias Estimation Using Patient Samples; Approved Guideline—Third Edition is written for laboratorians and manufacturers. It describes procedures for determining the bias between two measurement procedures, and it identifies factors for consideration when designing and analyzing a measurement procedure comparison experiment using split patient samples. An overview of the measurement procedure comparison experiment includes considerations for both manufacturers and laboratorians. Details on how to create difference and scatter plots for visual inspection of the data are provided. Once the data are characterized, various methods are introduced for quantifying the relationship between two measurement procedures, including bias estimates and regression techniques. The final section contains recommendations for manufacturers’ evaluation of bias and statement format for bias claims
Table of contents:
Scope
Introduction
- Overview of the Measurement Procedure Comparison Study
- Primary Purposes for Measurement Procedure Comparisons
Standard Precautions
Terminology
- A Note on Terminology
- Definitions
- Symbols Used in the Text
- Abbreviations and Acronyms
Measurement Procedure–Familiarization Period
Measurement Procedure Comparison Studies
- Study Samples
- Comparative Measurement Procedure
- Number of Samples
- Factors Affecting the Measurement Procedure Comparison
- Sample Sequence
- Time and Duration
- Inspection of Data During Collection
- Quality Control
- Documentation of Rejected Data
Considerations for Clinical Laboratories
- Comparative Measurement Procedure
- Number of Samples
- Calibration and Procedure Control
Visual Data Review
- Scatter Plots
- Difference Plots
- Inspect Plots for Underlying Characteristics
Quantitative Analysis
- Estimating Bias From Difference Plots
- Fitting a Line to Scatter Plots (Regression Analysis)
- Bias and Regression Parameters With Confidence Intervals
Comparisons Within a Measurement Procedure
- Sample Type Comparisons
- Other Comparisons
Interpreting Results and Comparing to Performance Criteria
Contents (Continued)
- Manufacturer’s Statement of Bias Performance Claims
- Laboratory’s Statement of Bias Performance
People also search for:
epe measurement
hpa measurement
measurement h
ep measurement
mpe measurement
Tags:
J. R. Budd,EP09A3 Measurement,Procedure Comparison,Bias Estimation


