In the technical perspective, a separate data quality check module was introduced which checks the validity of entered records based on pre-defined criteria.
(2) Quality check of CDR3-containing readseads.
One hundred and eighty four individuals were randomized although 5 were subsequently excluded when data quality checks revealed breached exclusion criteria.
Of these, 20 met the inclusion criteria and quality checks.
36 Data were quality checked and all CEL files passed the quality criteria.
Exclusion criteria were CT scans not meeting quality checks (artifacts and muscle outside scanned frame) and missing data on body weight and height.
Data undergo quality checks and practices are designated as 'up to standard' in CPRD from the date that they meet specified data entry quality criteria.
It is our recommendation to establish just such an analysis protocol to incorporate quality checks, include a reference cutoff range for each probe, and provide unequivocal scoring criteria for accurate interpretation of MLPA results.
Quality checks for SNPs were performed in the case and control samples separately, although the same criteria were applied to each.
Measuring methods and quality checks are described.
