Comparison of Re-evaluated Disability Grades with the First Registered Grade in the Seoul-living Disabled for National Registration for Disability

OBJECTIVE: To compare the disability grades previously evaluated and registered, with the re-evaluated ones for individuals with disability living in Seoul. METHOD: Thee hundred and eleven people with disability living in Seoul were selected by the hierarchical systematic extraction method. Their disability grade was re-evaluated in the otolaryngology, ophthalmology, rehabilitation outpatient clinic or via home visit. And the disability level of each person was evaluated by the Korean Activities of Daily Living (K-ADL). RESULTS: Two hundred and twenty nine people with disability were re-evaluated on their disability grades. One hundred and thirty four (58.5%) cases had the same disability grade as initially evaluated. Thirty three cases were re-adjusted to a higher disability grade and sixty two cases to a lower grade. The K-ADL scores of people with brain lesion and spine/spinal cord injury were higher than those of other type of disability, which indicated a higher level of disability. CONCLUSION: When disability grades were re-evaluated, discrepancy rate was 41.5%. For proper management in the process of disability registration, it is imperative to implement a policy, which ensures the re-evaluation of the disability grade at a regular interval, the clear guidelines for grading as well as the competency of the evaluators.

Nutritional Assessment of Geriatric Stroke Patients in a Rehabilitation Hospital

OBJECTIVE: It was aimed to evaluate the nutritional status of geriatric stroke patients admitted to a convalescent and rehabilitation hospital and the clinical usefulness of the mini-nutritional assessment (MNA) to identify malnutrition in elderly stroke patients. METHOD: We performed a nutritional evaluation using the MNA questionnaire, anthropometric, haematological, and biochemical parameters in 30 stroke patients. Malnutrition was defined if there were abnormalities in at least one of the following parameters: serum values of albumin and transferrin, hemoglobin and total lymphocytes in blood, and body mass index. The sensitivity, specificity, and predictive values of MNA for malnutrition were assessed. RESULTS: The mean age of patients was 69.5 years and mean body mass index was 22.8 kg/m2. The prevalence of malnutrition was 46.7% while malnutrition or risk of malnutrition by MNA was 80%. The sensitivity, specificity, and positive/negative predictive values of MNA for malnutrition were respectively 92.9%, 31.3%, 54.2%, and 83.3% with a cutoff point lower than 23.5. There was a significant difference of hemoglobin value between malnourished and nourished group (p<0.05). CONCLUSION: Malnutrition was common in geriatric stroke patients. MNA was a useful screening tool to exclude nourished geriatric patients.