NICE relies heavily on epidemiological data to inform its guidelines and recommendations:
1. Systematic Reviews: NICE conducts systematic reviews of epidemiological studies to gather evidence on disease prevalence, risk factors, and intervention effectiveness.
2. Modeling Studies: NICE uses epidemiological data in modeling studies to predict the potential impact of interventions over time. These models help in understanding the long-term benefits and risks associated with different health strategies.
3. Surveillance Data: NICE uses surveillance data from national health systems to monitor trends in disease incidence and prevalence. This information is critical for updating guidelines and recommendations.
