review_homoscedasticity_clinical_trials.csv

Data from 208 parallel clinical trials with quantitative outcome published in years 2004, 2007, 2010 and 2013. The main collected variables are: title; link to PubMed abstract; type of outcome (measured or scored); type of intervention (pharmacological or not); type of measure (automatic or assessed); if the main endpoint was significant; the standard deviations of the main outcome in both arms at the baseline and at the end of the study.<br>