the higher the score, the more severe the disorders, with score of more than 5 considered as abnormal. Rapid Disability Rating Scale is also an assessment tool for IADL, which is used for hospitalized and community-dwelling patients, particularly appropriate for elderly patients, but rarely used in clinical practice. The degree of help needs of daily life, degree of disability, and the degree of special issues are taken into account with the highest score of 54, where higher score indicates more severe disability.