Sentence examples for studies were calculated with from inspiring English sources
95% Confidence intervals for the estimated prevalences were calculated according to Wilson [ 25] and differences in prevalence between the two studies were calculated with 95% confidence intervals according to Newcombe model 10 for unpaired data [ 26].
Heterogeneity among the studies was calculated with the Q test and I statistic [ 21], and the I value indicated the degree of heterogeneity.
Using a critical d level (d crit) of -0.20, the estimate of unpublished studies was calculated with Nfs = (Ntotal (mean d - d crit))/d crit; where Ntotal is the total number of studies included in the Meta-Analysis and d is the overall pooled effect (WMD).
The source terms and the attenuation lengths used in the present study were calculated with the Monte Carlo cascade code FLUKA.
The static and thermal pressures in our study were calculated with the third-order Birch Mürnaghan and Mie Grüneisen equations of state, respectively (Matsukage et al. 2005b).
P-values for changes in functional disability over the course of the study were calculated with the Wilcoxon-Mann–Whitney test.
Difference from zero for means of height-, weight- and BMI-for-age z scores, relative to the WHO and USCDC references and the present study, were calculated with Student's t-test.
Hospital 30 day risk standardized readmission rates over the three years of study were calculated with public reporting methods of the US federal government, and hospitals were categorized with bootstrap analysis as having high, average, or low readmission performance for each index condition.
Sample size in the personal risk factor study was calculated with an assumed exposure in the control population of 50%, lowest detectable OR of 2.15, alpha equal to 0.05 and a power of 80 percent.
The sample size of this study was calculated with insufficient physical activity as the primary outcome.
Correlation of the DAX-1 expression between the different pathologies studied was calculated with the non-parametric Spearman correlation coefficient.
