OpenEpiSheets Beta Version
Online epidemiologic/biostatistical calculators based on Google Sheets - Similar to OpenEpi (www.OpenEpi.com)
By Kevin S., email: epi.centre.org@gmail.com, sites.google.com/view/epi-centre-org/openepisheets
Select the sheet from list below - when the sheet is presented, click on "USE TEMPLATE" in upper right corner to use sheet
Three main categories: Sample Size, Analysis, and Power
🌐~~Sample Size~~🌐
Count Data----------------------------------------
Single Group
Independent Groups - Hypothesis Testing
RCT - Noninferiority
Independent Groups - Confidence Interval Width
Paired Observations
Person-Time Data--------------------------------
Single Group
Single Rate
Independent Groups - Hypothesis Testing
RCT - Traditional
Cohort
Survival Study
Independent Groups - Confidence Interval Width
Continuous Data---------------------------------
Single Group
Independent Groups
Two Means - Confidence Interval Width
Multiple Means
Paired Observations
Correlation - Confidence Interval Width
Simple Linear Regression
Paired t test
🌐~~Analysis~~🌐
Count Data------------------------------------
Independent Groups/Single Group
Multiple Proportions
2x2 Table
Stratified 2x2 Tables
2xC Table
Stratified 2xC Tables
RxC Table
Selection Bias
Paired Observations
Matched Case-Control
Matched Cohort
Person-time Data-------------------------
Independent Groups/Single Group
2x2 Table
Stratified 2x2 Tables
2xC Table
Stratified 2xC Tables
RxC Table
Continuous Data-----------------------
Independent Groups/Single Group
Median/Percentiles
One Way ANOVA
Paired Observations
Paired t-test
Two Correlation Coefficients
🌐~~Power~~🌐
Count Data------------------------------------
Single Group
Independent Groups
Paired Observations
Matched Cohort
Person-time Data-------------------------
Independent Groups
Continuous Data-----------------------
Single Group
Independent Groups
Paired Observations