Survival Analysis Calculator

Here you can calculate a Kaplan-Meier survival time analysis online. Copy your data into the table above, and with a few clicks you can calculate the Kaplan-Meier survival time analysis and the log-rank test. If you select more than two factors, you can also calculate a Cox Regression.

Kaplan-Meier Survival Analysis Calculator

For Kaplan-Meier survival analysis, you need three variables: the time until the event occurred, whether the event occurred (censored or not), and a variable that contains the factors (the groups you want to compare). Copy these variables into the upper table and select them.

Kaplan-Meier Survival Analysis Result presentation

numiqo displays the results of the Kaplan-Meier survival analysis in the following form. First, you get a summary of your data: how many values are in each group, how many times the event took place, and how many values were censored. Afterwards, you can see the estimated mean and median as well as the 95% confidence interval for the median.

Log-Rank Test

numiqo automatically gives you the log-rank test when comparing different groups, so you can easily compare the survival rates in different patient groups. You can easily read the p-value for the log-rank test.

Survival Curve

Of course, you also get the survival time curve output. In this curve you can graphically compare the different groups and see what shape the curves have.

Survival Table

And at the very end you will get all time points clearly displayed in a Survival Table.