We assessed the reliability and validity of the CADi using five metrics, ie, construct validity, concurrent validity, internal consistency, test-retest reliability, and frequency distribution of test scores.
Psychometric properties of both English and Malay versions of the SF-NDI were evaluated by assessing their internal consistency, reliability, validity, sensitivity and frequency of missing data.
In spite of these precautions, the accuracy, reliability and frequency with which information is collected vary considerably according to the region, the country and the category of information.
These questions aim to identify a laboratory's accuracy and reliability of test results, timeliness and frequency of testing and reporting, representativeness of sampling, presence and maintenance of equipment, professional development of staff, implementation of biosecurity measures and safe handling and containment of infectious microorganisms and hazardous biological materials.
To ensure reliability of phrases, occurrences and frequencies of common phrases within single IDIs and across IDIs were compiled and noted.
Intercoder reliability statistics were then calculated and frequencies of themes were summarised.
Intraclass correlation coefficients (ICC) were used to assess the reliability of frequency of visits and kappa statistics were derived for four broad categories of medicines used for gastrointestinal conditions, cardiovascular disease, psychological conditions and chronic obstructive pulmonary disease.
Acceptable reliability (ICC≥0.70) was observed for total physical activity frequency (Mon-Fri), (Mon-Fri, Sat & Sun) and Saturday for females, with males not achieving acceptable reliability for frequency of MVPA.
In hazard analysis and probabilistic risk assessment, it is dealt more with unreliability than with reliability, the frequency of failures, or with the probability that an item of equipment will not operate as required when called upon to do so.
UMMI finds several highly reliable constraints at each time point (Additional file 1, Table S1) that pass a reliability threshold (frequency of occurrence in the learned models) of 0.1.
