Study On The Evaluation Method Of The Life Ability Of The Elderly Based On Entropy Weight

At present,the degree of population aging has increased dramatically.Because of the loss of ability to lead the life and health of the elderly in the elderly health problems have gradually been widely concerned.In our country,we also put a lot of manpower and material resources on the assessment of the old people losing their ability.it is urgent to establish a set of scientific and objective evaluation system for the elderly.Therefore,The physiological parameters,limb movement capability,muscle strength and verbal communication ability of the elderly were detected and analyzed by professional evaluation equipment,It is very important to study a kind of objective evaluation method.Under this background,this paper use the specialized equipment for the elderly life ability were detected,and the data analysis,put forward an elderly ability evaluation based on entropy weight model,and its reliability was verified.First of all,according to the international classification of functioning,disability and health(ICF)standards,Screening out the factors that influence the life ability of old people,And combined with daily life to establish an objective evaluation index system of the elderly living ability.Secondly,the use of professional equipment for the elderly to detect,and the detection of data analysis and processing,This provides a quantitative standard and a data support for the research of assessment method.Thirdly,the assessment method is researched which is based on the assessment index system and the experimental data,This method combines the expert investigation method,the entropy weight method and the fuzzy comprehensive evaluation method,According to the expert investigation method and entropy weight method to evaluate the influence degree of each index on the living ability of the old people,And according to the test data of the elderly,The comprehensive evaluation of the living ability of the aged people was evaluated by the fuzzy comprehensive evaluation method.Finally,taking the fuzzy comprehensive evaluation model based on principal component and AHP fuzzy comprehensive evaluation model as an example,compared with the model proposed in this paper,the accuracy and reliability of the evaluation model is verified,development of ability evaluation system for the elderly.