Nivel de conocimiento de los pacientes con artritis reumatoide acerca de su enfermedad y tratamiento / Knowledge about their disease and treatment among patients with rheumatoid arthritis

Background:The transfer of information in the physician-patient relationship is important, especially in chronic diseases such as Rheumatoid Arthritis (RA), since it influences the perception and behavior that the patient has about his or her illness. Aim: To evaluate the level of knowledge and concern of their illness and treatment and their relationship with functional disability, perception of the pain and global assessment of disease activity, in patients with RA. Patients and Methods: Cross sectional study of 104 patients (mean age 56 years, 100 women) with RA. Demographic and clinical variables were registered. The knowledge about their illness and requirement of further information and concern about aspects of the illness and treatment, were assessed. Physical functioning was measured using the Health Assessment Questionnaire (HAQ). A visual analogue (VAS) and Likert scales were used for a global assessment of disease activity. Results: Sixty percent of patients had only primary school studies. The median evolution of the illness was 14 years. Ninety eight percent knew their diagnosis and 91 percent required further information. There was a high degree of concern about the disease and treatment. The average HAQ score was 0.9. There was a statistically significant relationship between HAQ score and pain VAS (r =0.41, p <0.01). There was a moderate agreement between the global assessment of disease activity made by patients and physicians (Kappa =0.499; p =0.000). Conclusions: Even though patients with RA are informed about their disease, they require further information. Their highest concern is about the functional consequences of RA and they perceive a higher activity of the disease than their treating physicians.

Autoevaluación de fortalezas, debilidades y confianza de los médicos de atención primaria en el abordaje de enfermedades reumatológicas / Self assessment of strengths, weaknesses and self confidence¿ of primary care physicians taking care of rheumatic diseases

Background: Rheumatologic diseases are common and frequently managed by primary care physicians. Aim: To assess strengths, weaknesses and self confidence of primary care physicians in the management of rheumatic diseases. Material and methods: A self assessment and anonymous questionnaire was mailed to primary care physicians of two Chilean regions. Using a 10 points Likert scale, they were asked about personal interest, undergraduate training, continuous medical education, availability of medical literature, complementary laboratory tests and consultation with a rheumatologist. Medical skills, knowledge, therapeutic approach and performance of rheumatologic procedures were evaluated under the item confidence. Results: Three hundred forty seven out of 763 physicians (45%) answered the questionnaire. Their age range extended from 25 to 75 years, 59% were male, 58% were Chilean and 74% worked in the Metropolitan region. The worst evaluated parameters were availability of literature with a score of 2.2±2, access to consultation with a rheumatologist (3.8±2.2) and to continuous medical education (4.3±2.7). Physicians had a better confidence in their knowledge (6.7±1.5) and in their therapeutic approach (6.1±1.5). The worst confidence score was for shoulder injection therapy (3.4±2.6). Continuous medical education correlated with knowledge but not with clinical skills. Conclusions: Primary care physicians perform a bad assessment of their skills in rheumatology. They have a low level of confidence in their clinical skills to perform rheumatologic procedures. Continuous medical education improves confidence in knowledge but not in skills.