The euroQoI EQ-5D quality of life instrument (see additional file 4) will also be administered annually; it is widely used and accepted in economic evaluation and permits calculations of utility-based quality adjusted life years.
The trial is intended as a pilot, to test procedures for acceptability, estimate the likely rates of recruitment and retention of the participants, and permit calculation of appropriate sample sizes based on the primary outcome measure for future larger scale studies.
Cluster 3 includes the sequenced genome AB0057 and its corresponding experimental genome 1311 and thus permits calculation of the signal to noise ratio.
Resolution of equal amounts of protein in individual samples by SDS-PAGE under non-reduced and reduced conditions permits calculation of the fractions of protein monomers and non-monomers (referred to as DTT-sensitive forms) in individual samples.
Measurement of apparent magnitudes in two spectral regions, the B and V bands (centred on 4350 and 5550 angstroms, respectively), permits calculation of the colour index, CI = mB − mV, from which the temperature can be calculated.
Measurement of apparent magnitudes in two spectral regions, the B and V bands (centred on 4350 and 5550 angstroms, respectively), permits calculation of the colour index, CI = mB − mV, from which the temperature can be calculated.
The two strategies include (1) a model-dependent (MD), two-phase approach which permits calculation of sampling and model error, and (2) a model-assisted (MA), probability-based, two-stage approach which utilizes asymptotically design-unbiased estimators.
Since the constant K1 or K2 is the most useful simple description of the equilibrium conditions of an ion-exchange reaction (and knowledge of its value permits calculation of the concentrations of the various substances in equilibrium under specified conditions), determinations of K values are fundamental steps in the study of ion-exchange reactions.
The unbiased estimation of frequencies of lesions (normal, LSIL and HSIL) per HPV/CYTO subset for the entire study population (Table 3) permits calculation of unbiased sensitivity and specificity for detection of histologic HSIL (95% confidence interval in parentheses).
Determination of the number of complements of labeled virus-specific sequences and of diploid-cell genomes in each reaction mixture permits calculation of the copy number for those viral sequences per diploid cell.
