[Association between the history of falls and being homebound in elderly diabetic patients].

OBJECTIVE: The purpose of this study was to investigate the relationship between a history of falls and being homebound in elderly diabetic patients. METHODS: The subjects were diabetic patients ≥65 years old visiting the outpatient clinic of Ise Red Cross Hospital. Patients were defined as being confined if they went out less than once a day, and their history of falls in the past year was investigated. Adjusted odds ratios for being homebound were calculated using a logistic regression analysis with a dependent variable of being homebound and explanatory variables of a history of falls and adjustment factors (age, sex, duration of diabetes, HbA1c, cardiovascular disease, cognitive and functional decline, depression, living alone, isolation, and diabetes treatment). RESULTS: A total of 564 patients (319 men and 245 women) were included in the study. The numbers of patients with a history of falls and who were homebound were 198 (35.1%) and 88 (15.6%), respectively. The adjusted odds ratio for being homebound to a history of falls was 2.69 (95% confidence interval, 1.31 to 5.52; P=0.007). CONCLUSION: In this study, a history of falls was significantly associated with being homebound. It is important to pay close attention to homebound elderly diabetic patients with a history of falls.

[Multimodal treatment program for elderly diabetic patients with sarcopenia improves the muscle strength and physical function].

OBJECTIVE: To evaluate the effects of a multimodal treatment program on the muscle strength, physical function, and skeletal muscle mass in elderly diabetic patients with sarcopenia. METHODS: Diabetic patients over 65 years old attending the Department of Diabetes and Metabolism, Ise Red Cross Hospital, were included. The diagnosis of sarcopenia was based on the Asian Working Group for Sarcopenia 2019. The measurement of extremity skeletal muscle mass was assessed by the multi-frequency bioelectrical impedance method, muscle strength was assessed by the grip strength, and the physical function was assessed by the 5-time chair stand test. The muscle strength, physical function, extremity skeletal muscle mass, and other parameters were assessed before and after 12 weeks of the multimodal treatment program (optimization of protein intake, resistance training, and patient education on sarcopenia) and then compared. Paired t-tests were used for the statistical analysis. RESULTS: Fourteen patients (3 men and 11 women) were included in the analysis of this study. The mean age was 74.4±4.7 years old. Significant improvements in the grip strength (male, 23.2±5.6 kg to 25.6±5.5 kg, P=0.014; female, 15.5±5.0 kg to 18.9±5.0 kg, P<0.001) and 5-time chair stand test (11.2±2.5 seconds to 8.6±1.7 seconds, P=0.002) were found with the multimodal treatment program. There was also a significant decrease in HbA1c (8.1±0.7% to 7.7±0.9%, P=0.004). However, although an increasing trend in the amount of extremity skeletal muscle mass was noted, there was no significant difference. CONCLUSIONS: A multimodal treatment program for elderly diabetic patients with sarcopenia showed an improvement in the muscle strength and physical function.