Analyse time-to-outbreak data data using survival analysis methods. Data
Note: Columns can be in any order but must be named "Time", Censored",
"Group" and "Weight", as indicated above. The "Group" column is optional if analysing
the entire dataset as a single group and "Weight" is not required unless the analysis
is to be adjusted for weightings. Download and check out the example data
if you are unsure what is required.
Results are presented as a summary of the data, Kaplan-Meier survival plots (with confidence limits
for single-group analyses) and a summary of survival times. A log-rank test is used for
comparison of survival times for two groups, if appropriate.
Paste columns of data for analysis in the space below and click on
submit. Data must include one row for each cluster and columns headed "Time",
"Censored" and "Group", as well as
a header row containing column headings for the data.
Download example survival data
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