[Development and validation of an instrument to measure the satisfaction of users of rehabilitation services].

Objective: To develop and validate an instrument to measure users' satisfaction of rehabilitation services.

Methods: Literature review to identify main construct domains, elaboration of items, pilot testing to reduce the number of items and redefinition of the questionnaire. The face and content validity were established by rehabilitation specialists.

[Contribution of electroneuromyography to the evaluation of neuropathy in diabetic patients].

Objective: To determine the type and the frequency of diabetic neuropathy, diagnosed by electroneuromyography, in patients with type 2 diabetes mellitus, and the correlation between the neuropathy diagnosis and clinical symptoms.

Design: Cross-sectional descriptive and correlative of patients with diagnosis of type 2 diabetes mellitus, sent for electroneuromyography study in 2000. Study place: Laboratory of electrodiagnosis of the Unidad de Medicina Física y Rehabilitación Región Norte.