Group education for rheumatoid arthritis patients

This article reviews the effectiveness of group education programs in improving the knowledge, behavior, and health status of patients with rheumatoid arthritis (RA) and evaluates to what extent various programs fulfill certain criteria for educational self-management programs. Thirty-one studies are reviewed: in 12, patients with various rheumatic diseases including RA were included, and in 19, only RA patients were studied. Group education increased the knowledge of the participants, which was maintained over long intervals. Beneficial behavioral effects were found in mixed populations but less often found in RA patients. Group education often improved physical health status both in mixed and in RA populations, but seldom led to improved psychosocial health status. In general, the beneficial effects of group education were found more often in mixed populations than in strictly RA patients. Further investigations must examine which mechanisms make educational interventions effective and determine the types of interventions or combinations of interventions that are effective. Effects of group education on health status are almost never maintained over long intervals. More research is needed to develop strategies for maintaining and enhancing early gains from group education

Vaccination with MMR may reduce disease severity in COVID-19 patients

We hypothesise that MMR vaccination is possibly a safe, cheap, effective and readily available method to reduce the severity of COVID-19 disease course in health care workers, elderly patients and other people at risk. The evidence is based on relevant literature.  Suggestions for further studies are given

The Effect of Local Heat and Cold Therapy on the Intraarticular and Skin Surface Temperature of the Knee

Objective. To evaluate the effects of local application of ice chips, ligno-paraffin, short-wave diathermy, and nitrogen-cold air on skin and intraarticular temperature. \ud Methods. Forty-two healthy subjects were divided into 4 treatment groups. A temperature probe was inserted into the knee joint cavity and another placed on the overlying skin, and changes in temperature over 3 hours, by treatment group, were recorded. \ud Results. The mean skin surface temperature dropped from 27.9°C to 11.5°C after application of ice chips, and from 28.8°C to 13.8°C after application of cold air. The mean intraarticular temperature decreased from 31.9°C to 22.5°C and from 32.9°C to 28.8°C, respectively, after these 2 treatments. Short-wave diathermy increased skin temperature by 2.4°C; intraarticular temperature was increased only 1.4°C by short-wave diathermy. Treatment with ligno-paraffin increased the skin surface temperature 8.9°C; the temperature in the joint cavity was increased 3.5°C. \ud Conclusion. The use of short-wave diathermy and superficial heat packs in the treatment of patients with arthritis may potentially cause harm by increasing intraarticular temperature. This may have major implications regarding treatment policy for patients with arthritis

Health status, adherence with health recommendations, self-efficacy and social support in patients with rheumatoid arthritis

A study was performed in 86 patients with rheumatoid arthritis (RA) to assess their health problems, the problems they experience in adhering to health recommendations and the relationships of these problems with self-efficacy and social support. Feeling dependent, disability and pain were the most important health related problems. The results showed self-efficacy to be related to the subjective experience of health status as measured by DUTCH-AIMS. Social emotional support was not related to health status and contrary to what we expected social instrumental support was positively related to health status. The majority of the patients (55%) experienced adherence problems with health recommendations. These problems were not related to functional incapacity, pain or other aspects of health status but to the patient's self-efficacy expectations about coping with arthritis. Our conclusion is that to improve the self-management of disability and pain and adherence to health recommendations, patient education should be aimed at strengthening self-efficacy expectations in which social emotional support might be a motivating factor

Evaluation of a Dutch version of the AIMS2 for patients with rheumatoid arthritis

DUTCH-AIMS2, a Dutch version of AIMS2 and successor to DUTCH-AIMS, is an instrument to assess health status among patients with rheumatic diseases. It provides measurements of 12 areas of health status on scales for health status proper, satisfaction, attribution and arthritis impact. We assessed the reliability of its scales in terms of internal consistency and their validity according to both internal standards and external standards. Correctly completed questionnaires were returned by 231 RA patients and 131 controls. Internal consistency coefficients for the health status scales ranged from 0.66 and 0.89, but most exceeded 0.80. Within-scale factor analyses produced single factors in all composite health status scales for both patients and controls, with only two exceptions. Factor analysis also identified a physical, social and psychological dimension among 11 areas of health. External validity was established by strong correlations between DUTCH-AIMS2 health status scales and functional class, laboratory parameters, and self-assessments of fatigue, loneliness, pain, functional disability and social support. DUTCH-AIMS2 is acceptably reliable and valid for use in a variety of settings