Take care of the pennies, and the pounds will take care of themselves
Combining studies in meta-analysis. Combining studies in meta-analysis uses a weighting model. The two most used are the fixed effect model and the random effects model.
Science without sense...double nonsense
Evidence Based Medicine pills
Science without sense...double nonsense
Evidence Based Medicine pills
Read MoreTake care of the pennies, and the pounds will take care of themselves
Variety is not always the spice of life
Heterogeneity in meta-analysis. The study of heterogeneity in meta-analysis is an essential part of its elaboration. Available methods are described.
Crossing the threshold
Probability of diagnostic. The probability of diagnostic implies the change that a test produces with respect to the position between the diagnostic and therapeutic thresholds.
Steady… ready…
Run in period. Run in period is a phase prior to randomization that, among other reasons, helps to ensure participant compliance.
Ménage à trois
Modifier of effect. Modifier of effect takes place when the magnitude of a variable interferes with the effect of the exposure on the result.