ValidityReliabilityQuality of lifeCOSMINFrequency of patients and mean±standared deviation of visual analogue scale scores and total scores on the Persian Western Ontario Meniscal Evaluation Tooldoi:10.1186/s12891-020-3171-2Naghmeh EbrahimiSoofia Naghdi...
Description To assess the overall quality of a QoL measurement instrument, we look at two main technical criteria: an instrument's validity and reliability. Here we will focus on the latter criterium. The reliability of a quality of life measure is not something which is immediately apparent by...
Description To assess the overall quality of a QoL measurement instrument, we look at two main technical criteria: an instrument's validity and reliability. Here we will focus on the latter criterium. The reliability of a quality of life measure is not something which is immediately apparent by...
Statistical validity refers to whether a statistical study is able to draw conclusions that are in agreement with statistical and scientific laws.
The purpose of this correlational study was to evaluate the validity and reliability of the Healthy Athlete Health Promotion questionnaire as an instrument to assess the true dietary habits of Delaware County, Indiana, Special Olympics A... AM Harmeson 被引量: 1发表: 2009年 加载更多来源...
The precision of reliability and validity estimates re-visited: distinguishing between clinical and statistical significance of sample size requirements. The purpose of this report is to respond to Dr. Cicchetti's (1999) challenge of the minimum of 400 subjects suggested by Charter (1999) for split...
They can evaluate the risks and rewards associated with different actions and make more informed decisions about how best to move forward. Besides, testing hypotheses measure the validity and reliability of business outcomes. You can identify any flaws in a study and determine the accuracy of its ...
The present exposition explores the relationships between statistical significance, power, and clinical importance in order that clinical trials may be evaluated more completely and accurately.关键词: Statistical significance Clinical importance Breast cancer ...
the Berg Card Sorting Test, the Counting Span Task, the Go/No-Go Task, and three verbal fluency tasks were administered to systematically evaluate the targeted executive functions. The selection of these assessments was based on their well-documented validity and reliability in previous research80,...
In the following, we assess the validity and effectiveness of the LISA algorithm using large public databases and supercomputing. Specifically, we compare the reproducibility of results under repeated sampling from a large cohort of subjects and the sample sizes needed to achieve statistical significance...