[Impact of chronic illness on hospital nursing workloads]

To evaluate the short-term impact of chronic illness in hospital units and to establish a method that allows nursing workloads to be adapted according to the care needs of patients.

A descriptive study of the evolution of workloads of nursing staff associated with the care needs of patients between 1 July 2014 and 30 June 2016, in a county hospital. The care needs of the patients were assessed daily using an adaptation of the Montesinos scheme. The estimated times of nursing care and auxiliary nursing required by the patients, based on their level of dependence for time distribution, were based on the standards and recommendations of the Ministry of Health, Social Services and Equality.

During the study period, there was a change in the patient care needs, with no increase in activity, which resulted in an increase in the nursing staffing needs of 1,396 theoretical hours per year. This increase implies an increase in the workforce of 5 nurses in the second period.

In the study period, the needs for direct nursing care increased by 7%, this increase is not related to the increase in activity, but to the level of dependency of the patients with chronic diseases. This increase occurred in both medical and surgical units.