[Geriatric physical performance assessment in an emergency department]

Premorbid situation with regard to daily life activities is an important prognostic factor in elderly people who needs medical care. This work analyzes the way the parameter evaluation of core processes of daily life (CPDL) is made in patients over 70 years cared in an Emergency Service because of diverse medical conditions.

A prospective study, carried out in a third level medical institution, on 200 patients over 70 years cared in the Emergency medical Service, with questioning a group of 60 physicians on duty (POD) about the informal or subjective assessments of five parameters of CPDL (to get dressed, to be fed, sphincter control, walking, and transfer). POD evaluation is compared with evaluation carried out formally by the research physician. Assessments are evaluated, grouping the patients according to the degree of dependency, age, or sex.

82% of most dependent patients and 53% of those older than 80 years were poorly assessed, and both parameters were statistically significant. The analysis with multiple linear regression showed that the intensity of these errors is only determined by a variable: the greater degree of dependency.

Correct performance assessment of elderly patients in emergency services, especially of those older and most dependent, requires a specific training of professionals in this regard and the use of formal instruments of evaluation.