A prospective study of adherence to glatiramer acetate in individuals with multiple sclerosis.

The purpose of this prospective study was to investigate whether self-efficacy, hope, level of disability, perceived support, and previous use of an immunomodulatory therapy when measured at the initiation of a therapy can accurately predict adherence. A convenience sample included 108 individuals with multiple sclerosis who initiated therapy with glatiramer acetate (Copaxone), plus or minus 21 days, and completed instruments online that included the Multiple Sclerosis Self-Efficacy Scale (MSSE), the Herth Hope Index, Performance Scales, and a sociodemographic data sheet that included questions about previous use of immunomodulators and individuals considered most supportive of glatiramer acetate therapy. Logistic regression analysis revealed that the MSSE total (Control and Function subscales combined) was the only significant predictor of adherence.

Rethinking cognitive function in multiple sclerosis: a nursing perspective.

Cognitive impairment is a common problem in multiple sclerosis (MS); up to 65% of patients exhibit some neuropsychological dysfunction during the course of their disease. It is a major contributing factor to unemployment, accidents, impairment of daily functioning, and loss of social activity in those affected by MS. The areas of cognition typically impaired are memory, attention, information processing, executive functions, and visuospatial skills.