Sample Size Kaplan Meier
Sample Size Kaplan Meier. The most common event studied in medical studies is death, but it can also be the recovery, the change of a score value, the success or the failure at a clinical test, etc. Eg, mortality (dead/not dead), pregnant (pregnant/not).
Two study groups will each receive different treatments.
You can format the cells by specifying settings like category (number, currency, accounting, text, fraction, percentage, etc.), alignment, font, border, background, etc. The difference becomes small when the hazard ratio increases. Key features of this open source spreadsheet software: Compare one group to a hypothetical value:
