A variety of data is required to inform health services planning, including: 1. Epidemiological Data: Information on the prevalence, incidence, and distribution of diseases. 2. Demographic Data: Age, gender, socioeconomic status, and other characteristics of the population. 3. Health Services Utilization Data: Patterns of use of healthcare services, including hospital admissions and outpatient visits. 4. Health Outcomes Data: Information on morbidity and mortality rates.
