The Snaer program calculates the posterior mean and variance of variables on some of which we have data (with precisions), on some we have prior information (with precisions), and on some prior indicator ratios (with precisions) are available.
In the analysis of P. aeruginosa those indicator ratios are similar only when multiple-spacer events are considered.
If the pathogen: indicator ratios in the German and U.K. studies had been completely different, this would most likely have caused larger differences between the NOAELs.
NOAELs mainly depend on the pathogen:indicator ratio (the higher the ratio the lower the NOAEL) and on the intensity of exposure (the more intense the exposure the lower the NOAEL).
In an experimental study design, the NOAEL is influenced by the pathogen:indicator ratio, the virulence of the pathogens, the amount of water that is ingested, and, depending on the mathematical method used to determine the NOAEL, possibly the cohort size and the associated power of the statistical analysis.
In addition, two indicators (ratio of concentration difference, KcΔ and ratio of concentration, λcmax) were proposed to obtain their correlation of peak value of chloride concentration.
For this indicator, higher ratios indicate better care, meaning more women survived as a near miss rather than becoming maternal deaths.
The study assesses police productivity using three output indicators: clearance ratio, detection ratio, and effectiveness ratio.
Modern spectrophotometric pH measurements, which involve the use of indicator absorbance ratios and characterizations of the intrinsic molecular properties of purified substances, do not require periodic calibration.
In the computation of the expected counts E i, standardization by age groups was performed separately for each sex, as well as by levels of a deprivation index based on three municipal indicators: the ratios of unemployed individuals, the proportion of illiterates among individuals > 10 years of age, and number of vehicles per individual inhabitants (Arias et al. 1993).
Evidence for an additional heat wave impact (using the 95th percentile threshold) is observed when using heat index (odds ratio = 1.46, 95% confidence interval: 1.26, 1.70) and SSC indicator (odds ratio = 1.25, 95% confidence interval: 1.09, 1.44) as the temperature metric.
