Identification of physical and psychosocial problems associated with diabetic nephropathy using the International Classification of Functioning, Disability and Health Core Set for Diabetes Mellitus.

BACKGROUND: We previously demonstrated validation of the Comprehensive International Classification of Functioning, Disability and Health Core Set for Diabetes Mellitus (ICF-CS for DM) in patients with diabetic nephropathy (DMN). The objective of the present study was to identify differences in experience of physical and psychosocial problems between DMN patients with and without hemodialysis (HD), and diabetes patients without nephropathy using the ICF-CS for DM. METHODS: A total of 302 diabetes outpatients (men, 68 %; mean age, 62 years) were interviewed using four components of the ICF-CS for DM including "Body functions", "Body structures", "Activities and participation", and "Environmental factors". RESULTS: The mean number of categories in which difficulty was experienced in the four components was significantly greater in DMN patients with HD followed by DMN patients without HD, and diabetes patients without nephropathy (23.9 vs. 18.0 vs. 13.1, respectively). Multivariate logistic regression models revealed that, compared with diabetes patients without nephropathy, diabetes patients with nephropathy were more likely to have difficulty with physical problems and social activities and participation. Among DMN patients, dialysis patients were found to have larger numbers of problems, and face difficulty with employment status after adjusting for sex, age, type, and duration of diabetes. CONCLUSION: The results of this study using the ICF-CS for DM identified the areas for improvement among physical and psychosocial problems in DMN patients with and without HD in contrast to diabetes patients without nephropathy.

Gender differences in the perception of difficulty of self-management in patients with diabetes mellitus: a mixed-methods approach.

AIM: The aim of this study was to examine the challenges of self-management of diabetes comparing gender. METHODS: Sixty-four women and 129 men (mean age 63 vs. 60 years) with diabetes mellitus (DM) were interviewed using 12 categories (classification codes b1300, d240, d570, d620, d845, d920, e410 + e414, e420, e425, e465, e560) related to self-care management selected from 99 categories of the International Classification of Functioning, Disability and Health (ICF) Core Set for DM. In a mixed-methods analysis, interviews were analyzed according to the Grounded Theory approach, and gender effects on ICF categories related to self-care management were investigated using logistic models. RESULTS: In quantitative data, compared with men, women tended to experience greater difficulty obtaining foods/ingredients for well-balanced meals to maintain appropriate glucose level (P = 0.004); handling stress and other psychological demands around diabetes treatment (P = 0.034); and social norms, practices, and ideologies that defined an experience of unpleasant treatment after disclosure of DM diagnosis to close family and friends (P = 0.023). Qualitative data shows that women perceived prejudice against people with DM from close family, friends, and neighbors. In contrast, men reported excessive media information on diabetes treatment, which induced prejudice by family members and at the workplace. CONCLUSIONS: Women were more likely to be sensitive to attention from close family and friends, whereas men were more likely to be occupied by work and daily living concerns. Health professionals should pay attention to such gender differences in a patient-professional relationship.

Validation of the Comprehensive International Classification of Functioning, Disability and Health (ICF) Core Set for Diabetes Mellitus in patients with diabetic nephropathy.

BACKGROUND: Diabetic nephropathy (DMN) is the most common cause of end-stage renal disease. Progression of DMN leads to impairment of physical activity, restriction of daily activities, and diminished social participation. Therefore, the precise assessment of the physical and psychosocial problems of DMN patients is important. The objective of this study was to validate the Comprehensive International Classification of Functioning, Disability and Health Core Set for Diabetes Mellitus (ICF-CS for DM) from the perspective of DMN patients. METHODS: A total of 176 DMN outpatients were interviewed using the ICF-CS for DM. Content and construct validity were evaluated. Patients were divided into 2 groups: DMN patients without hemodialysis (HD) (non-HD group) and DMN patients undergoing HD (HD group). Content validity was evaluated based on the frequency of patients who had a problem in each category. For construct validity, the patients were divided into two groups based on DM duration and hemoglobin A1C levels. RESULTS: Content validity evaluation revealed 58 categories reported as problem categories: 39 categories in the non-HD group and 50 categories in the HD group. Construct validity evaluation showed that longer DM duration and poor glycemic control contributes to increased problems. CONCLUSIONS: Content and construct validity of the ICF-CS for DM was supported from the DMN patients' perspective. Some categories of the "Environmental factors" component need further studies to be appropriate.

[Exercise therapy for the aged diabetics].

The purposes of exercise therapy for diabetes are to improve insulin resistance and to prevent diabetic complications. At first, mild aerobic exercise (walking, cycling and swimming), which enhances insulin-signaling pathway, is recommended after medical check-ups. If aerobic exercise alone is not effective, the combination of aerobic and resistance training could be considered. The resistance training consists of rowing, lifting and dumbbells, and increases skeletal muscle volume and strength. This combination therapy would bring about not only improvement of insulin resistance but also restoration of quality of life for aged diabetic subjects.