Correlations across therapy areas were tested by weighted Pearson’s correlation (wtd.cor from the R weights package, v.1.0.4); to control for the amount of data available in each therapy area, the number of ge
Two trained observers, blinded to the drug-stimulus pairings, analysed all videos for the duration of time the calf spent in contact with the conditioned stimulus (inter-observer reliability: intraclass correlation coefficient = 0.96). We defined contact as the muzzle or tongue touching the board ...
Note that serial correlation is not an issue in our balanced panel because the large number of periods with 0 publications breaks any time correlation for any given institution. *p < 0.1, **p < 0.05, ***p < 0.01. The marginal OARE effect ranges from +0.4% for institutions with a low ...
S. (2003). Applied multiple regression/correlation analysis for the behavioral sciences, 3rd ed. Lawrence Erlbaum Associates. (Open in a new window)Google Scholar Crawford, D. W., & Godbey, G. (1987). Reconceptualizing barriers to family leisure. Leisure Sciences, 9(2), 119–127. https:...
While we have focused on challenges from teachers’ choice in lessons, it is important to acknowledge other challenges. Consider, for example, the risk of Simpson's paradox (Blyth,1972). Simpson’s paradox occurs when an overall correlation disappears or reverses direction when looking within sub...
Brezger A, Kneib T, Lang S (2005) BayesX: analyzing Bayesian structured additive regression models. J Stat Softw 14:11. doi:10.18637/jss.v014.i11 Article Google Scholar Caliebe A, Krawczak M (2016) Probability and Likelihood. In: Amorim A, Budowle B (eds) Handbook of forensic gene...
Differences between groups were assessed using Student’s t test, and correlations between groups were determined using the Pearson correlation coefficient. The CCK-8 assay data were analyzed using ANOVA. P < 0.05 was considered to be statistically significant. Results Identification of LINC0062...
Because of the high correlation between non-HDL cholesterol and apoB levels 3, 4, non-HDL cholesterol represents an acceptable surrogate marker for total apoB; the latter is not widely available for routine measurement in clinical practice. Therefore, ATP III (2)identifies the sum of LDL and ...
Correlation of circulating anti-EPO autoantibodies with anemia Univariate logistic regression analysis of identified baseline parameters of HCV-infected patients revealed that the presence of anti-EPO was associated with significantly increased risk for anemia (OR=4.345; 95% CI: 1.044-18.079;P=0.043). ...
whereσ2y is the variance of Y (the correlation ratio η2XǀY is analogously defined, but there is no simple relation between ηYǀX and ηXǀY).The quantity η2YǀX, which varies from 0 to 1, is equal to zero if and only if the regression has the form y(x) = my, ...