Data Collection Data collection is the first step in measuring epidemiological metrics. This can be done through various methods such as surveys, health records, and laboratory reports. Reliable data collection is essential for accurate measurements.
Standardization Standardization involves adjusting the measurements to account for differences in population demographics, such as age and sex. This allows for fair comparisons between different populations.
Statistical Analysis Once the data is collected and standardized, statistical analysis is performed to derive meaningful insights. Techniques such as regression analysis, chi-square tests, and survival analysis are commonly used in epidemiology.
