Basic Statistics Calc
Calculates common epidemiologic values for diagnostic tests and treatments.
INSTRUCTIONS
Select “Diagnostic Test” to calculate stats related to diagnosis (sens, spec, prevalence, LR+, LR-, PPV, NPV). Select “Treatment” to calculate stats related to treatment (RR, OR, ARR, RRR, NNT). If entering sens, spec, and prevalence, enter as percentages (e.g. 67%, not 0.67).
Result:
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Rev. Thomas Bayes
About the creator
Reverend Thomas Bayes (d. 1761) was an 18th century English statistician. He is best known today for developing the eponymous theorem on which much of modern biostatistics and epidemiology is based. Rev. Bayes was also a minister and a philosopher.