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R scripts for figures

NCA events

Several types of training for NCA researchers and data analysts are available. The level of the training ranges from beginner level to advanced level with a...

This section refers to publications about misinterpretations and critique on NCA.

A meta-analyst can choose between a ‘fixed effect’ model and a ‘random effects’ model. In the ‘fixed effect’ model it is assumed that...

In Meta-Essentials, the larger, green, interval around the combined effect size on the bottom row of the forest plot is the prediction interval...

As suggested in the section 'confidence interval: hypothesis testing', the combined effect size (and its confidence interval) is not a useful outcome...

The confidence interval of the combined effect size in Figure 1 does not include zero, i.e., in case of a confidence level of 95% the p-value is smaller than...

Both partial and semi-partial correlations are used to compare results of studies that have used different regression models...