Initial eligibility was determined by screening the study abstracts of articles returned in the PubMed search.
We begin by screening our initial moral judgements to eliminate those in which we have little confidence and those made under circumstances conducive to error.
The effect assessment resulting in n-PNEC for low production volume nanomaterials, which have non-toxic non-nano counterparts, is determined by screening tests representing the respective initial compartment (named as "step 1" in the scheme).
Screening strategies differ by the initial screening test (cervical cytology, VIA, HPV DNA testing), screening frequency (once, twice, three times per lifetime), target ages (35, 40, and 45), and the number of clinical visits (1, 2 or 3) required for women to be screened, be informed of results, and receive any necessary treatment.
The two authors independently performed the initial selection by screening titles and abstracts.
RDS, JIFS, and AD screened citations identified by the initial search and selected potentially relevant titles for review of abstracts.
However, with the function-based library screening approach using the 45 positive clone library, of the clones picked up by the initial screening, 7 of them contain homologous glycoside hydrolase coding sequences in the insert sequence and show enzyme activity in the cell lysates.
Because diabetes and gynecomastia were the only variables from the PTF that changed ORs by >10%% in the initial screening, we evaluated these two risk factors by conducting multiple imputation using SAS 9.3 PROC MI and PROC MIANALYZE to impute values for these variables with missing data.
More remarkably, false alarms, which were not removed by the initial screening, were removed effectively at the data association process.
