Introduction | Executing a disproportionality analysis | Specifying the column names | Summarizing and printing results | Passing correctly structured input data | Extracting the results | How to run a subgroup analysis? | Frequently Asked Questions | How are drug-event pairs occurring several times in one report counted? | How is the expected calculated? | Where is exp_ic in the output, or what is exp_prr? | Rule of N | Controlling the number of digits | Can I use pvda to get IC, PRR or ROR, when I already have the observed and expected counts? | How fast is pvda?