[Incremental impact of population dispersion on health personnel resources in Primary Care].

Objective: To quantify the incremental impact that population dispersion has on the number of health personnel in Primary Care in Alto Aragón, using a reproducible method.

Method: Descriptive observational study that compares health the number of health personnel (family medicine, pediatrics and nursing) in EAP and PA emergencies in 2019 in an unpopulated and dispersed territory such as Huesca, with the number that would correspond to it by applying population ratios per professional of hypothetical constructs with different population densities.

Results: Huesca, with respect to the national average, has 39% more PA health personnel.