Research

This is a list of all Research related medical scores and algorithms with their corresponding calculator/app.

Medicine Half Life Calculator

Determines the concentration decrease of any substance, when half time and dosage are known.

Confusion Matrix Calculator

Determines several statistical measures linked to the performance of classification models.

False Positive Rate Calculator

Determines the rate of tests identified incorrectly with false positive and true negative values based on the prevalence and specificity.

False Negative Rate Calculator

Uses prevalence and sensitivity to determine the false negative and true positive values.

Prevalence Rate Formula Calculator

Determines the proportion of a particular population that is affected by a medical condition.

Youden Index

Evaluates the performance of a diagnostic test to be used in conjunction with receiver operating characteristic (ROC) analysis.

Incidence Rate Calculator

Determines the number of new cases of disease during a specified time interval based on population at risk and population size.

Attack Rate Formula Calculator

Helps determine the risk of contracting a disease during an outbreak.

Half Life Calculator

Determines the elimination constant and half time of medication based on peak and trough concentrations.

Cumulative Incidence Formula Calculator

Determines the probability of developing a disease or studied outcome during the specified time period.

Number Needed To Treat Calculator

Determines the NNT, absolute & relative risk reduction and CER, EER in percentage.

Matthews Correlation Coefficient Calculator

Measures the correlation between the predicted and observed binary classification of a sample.

Positive Predictive Value Calculator

Determines the proportion of positive results in a diagnostic test, that are true positive.

Post-Test Probability Calculator

Determines the probability of the presence of a condition after a diagnostic test.

Negative Predictive Value Calculator

Determines the proportion of negative results in a diagnostic test, that are true negative.

Absolute Risk Reduction Calculator

Determines the difference in outcomes between the treatment and control group to show how risk decreases with treatment.

Relative Risk Reduction Formula Calculator

Determines the relative decrease in the risk of an adverse event in the treatment group compared to the control group.

Relative Risk Formula Calculator

Determines the ratio of the probability of an outcome in the treatment) group to that in the control group.