[Background]Treatment for chronic limb-threatening ischemia is often difficult. The treatment outcome is affected by the nutritional status of patients during hospital admission; however, no index has been established to evaluate this correlation. Therefore, we aimed to examine treatment outcomes by comparing the differences in the nutritional status of patients during hospital admission.
[Methods]This study was conducted in Kasukabe Chuo General Hospital between April and December 2020 and included 77 patients (53 males and 24 females, with an average age of 69.8 years) . The Mini Nutritional Assessment-Short Form (MNA-SF) and Global Leadership Initiative on Malnutrition (GLIM) criteria were used to diagnose the nutritional status of all enrolled patients during hospital admission. Chi-square test was used to compare the treatment outcomes between the good nutritional status and poor nutritional status groups. Data were analyzed using EZR software.
P -values of <0.05 were considered significant.
[Results]Major amputations were found to be significantly higher in the poor nutritional status group than those in the good nutritional status group (
p = 0.026) .
[Conclusion]Poor nutritional status at the time of hospital admission was associated with major amputation. The GLIM criteria may be useful in predicting the prognosis of chronic limb-threatening ischemia.
View full abstract