The Critical Numbers: Understanding Your Risk of an Extended ICU Stay in Malaysia Intensive Care Unit (ICU) admission is a serious and often unexpected event. When discussing health risks and planning for the future—especially with regard to insurance—understanding the probabilities behind an extended stay is crucial. While we all hope to avoid the ICU, what does the data actually tell us about the likelihood of needing prolonged care, such as a seven-day consecutive stay ? The Malaysian Context: The Mean vs. The Median Based on data from the Malaysian National Intensive Care Unit (NICU) Registry Report 2019 , we get a clear picture: Mean ICU Length of Stay: 4.9 days Median ICU Length of Stay: 2.3 days What does this tell us? 🤔 The difference between the mean (average) of 4.9 days and the median (the midpoint of all stays) of 2.3 days indicates that the distribution is skewed . The Median (2.3 days) suggests that 50% of all ICU patients spend less than 2.3 days in the ICU. Th...