Intradialisis Physical Exercise in Quality of Life and Health

Dialysis efficiency will be measured by analysis through biochemical methods in blood serum (KT/V).

It is an indicator of the rate of clearance of urea and other wastes by the dialyzer.

Sarcopenia will be measured by means of dynamometry, in the upper limb it will be evaluated using a handgrip dynamometer Participants will be instructed to stand with their arms fully extended by gradually and continuously squeezing their grip until they reach their maximum strength for at least 2 seconds, the test will be performed twice. In lower limb will be performed by means of lower limb dynamometer in which the subject holds the center of the bar, palms down, head straight and back straight, flexes the knees at an angle of 120° and the length of the chain is adjusted so that the bar is in the crease formed between the thigh and the trunk. The subject can place his hands in the middl

This will be measured by means of the Kidney Disease and Quality of Life Questionnaire (KDQOL-36) which is defined as a specific questionnaire for patients with kidney disease on dialysis, developed by the Kidney Disease Quality of Life Working Group as a specific self-report measure of health-related quality of life or perceived health in these individuals. It is a self-report questionnaire that combines the generic SF-36 health survey instrument and disease-specific components to assess the health-related quality of life of patients with chronic kidney disease. The minimum value is 0 and the maximum value is 100. A higher score means a better quality of life

This variable will be measured by means of bioimpedance, which is defined as a non-invasive method, where the electrical properties of the human body are used to estimate body water and the different body tissues, obtaining results in percentage of body mass index, visceral fat percentage, total body fat and muscle percentage.

This variable will be measured by means of bioimpedance, which is defined as a non-invasive method, where the electrical properties of the human body are used to estimate body water and the different body tissues, obtaining results in percentage of body mass index.

This variable will be measured by means of bioimpedance, which is defined as a non-invasive method, where the electrical properties of the human body are used to estimate body water and the different body tissues, obtaining results in percentage of visceral fat percentage.

This variable will be measured by means of bioimpedance, which is defined as a non-invasive method, where the electrical properties of the human body are used to estimate body water and the different body tissues, obtaining results in percentage of total body fat.

This variable will be measured by means of bioimpedance, which is defined as a non-invasive method, where the electrical properties of the human body are used to estimate body water and the different body tissues, obtaining results in body muscle percentage.

The muscle strength will be measured by means of dynamometry, in the upper limb it will be evaluated using a handgrip dynamometer Participants will be instructed to stand with their arms fully extended by gradually and continuously squeezing their grip until they reach their maximum strength for at least 2 seconds, the test will be performed twice. In lower limb will be performed by means of lower limb dynamometer in which the subject holds the center of the bar, palms down, head straight and back straight, flexes the knees at an angle of 120° and the length of the chain is adjusted so that the bar is in the crease formed between the thigh and the trunk. The subject can place his hands in the middl

This variable will be measured by means of the Fatigue Severity Scale created by Krupp for the assessment of fatigue. It consists of 9 items with a Likert-type response with 7 possibilities, of increasing intensity and scoring between 1 and 7, the total is given with the sum of all items. Its objective is to determine the severity of fatigue in patients with renal disease.

This variable will be measured by means of a questionnaire called Short Physical Performance Battery. The purpose of this test is to evaluate the functioning of the lower extremities in the elderly and it is applied to older adults who have the ability to transfer from sitting to standing autonomously and without the help of the upper limbs.

The functional capacity will also be measured by means of the 6-minute test, which is defined as a constant load stress test that measures the distance a person can walk in a period of six minutes, at a fast pace, on a flat, hard surface.

The functional capacity will also be measured by means of the two-minute stationary gait test, which consists of the individuals evaluated marching in place as fast as possible for 2 minutes; reference values have been published for adults between 60 and 94 years of age.

This will be measured by means of the Beck Depression and Anxiety Scale. It is a self-assessment scale that primarily assesses the clinical symptoms of melancholy and intrusive thoughts present in depression.

It is the one with the highest percentage of cognitive symptoms, highlighting also the absence of motor and anxiety symptoms. It is commonly used to assess the severity of the disease. Scale values range from 0 to 63, a higher score represents a worse outcome.

Measured by means of the intake diary

Assessed by means of surveys. Absence or presence of smoking habit

Assessed by clinical history.