Kaplan-Meier curves plot time on the x-axis and survival probability on the y-axis. Key points to interpret include:
1. Median Survival Time: The time at which 50% of the study population is expected to survive. 2. Survival Probabilities: The probability of survival at specific time points. 3. Comparison of Curves: Differences between survival curves of different groups can be compared using statistical tests like the Log-Rank test.