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Age Problem clinical trials

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NCT ID: NCT06394817 Recruiting - Death Clinical Trials

Beijing Disability Risk and Ageing Monitoring Study

BEAM
Start date: February 20, 2023
Phase:
Study type: Observational

This is a community-based prospective cohort study in Beijing, China. The study has been initialized in 2023 and enrolled older residents. This study aims to develop disability risk assessment standards and an early warning model for older adults.

NCT ID: NCT06145230 Recruiting - Colorectal Cancer Clinical Trials

A Cross-sectional Survey of Colorectal Cancer Patients in Different Age Groups

Start date: December 12, 2023
Phase:
Study type: Observational

This study will help to determine the main clinical symptom differences between patients of different ages, discover the family genetic predisposition of patients of different ages, and obtain the differences in pathological characteristics of patients of different ages, so as to provide help and basis for more accurate and earlier prevention and treatment of colorectal cancer.

NCT ID: NCT06141798 Recruiting - Quality of Life Clinical Trials

Twice vs Thrice Weekly Incident Hemodialysis in Elderly Patients

Start date: November 23, 2021
Phase: N/A
Study type: Interventional

As Korea is becoming a super-aged society, the number of elderly patients with end-stage kidney disease (ESKD) is expected to increase rapidly. Therefore, the burden on Korean society will also increase. Thrice-weekly hemodialysis is standard for renal replacement therapy. However, this regimen has not been validated for elderly ESKD patients with residual renal function. Elderly patients can have multiple comorbidities such as hypertension, diabetes, cardiovascular disease, and impaired physical activity. Frequent hemodialysis could provoke falls, hypotension, and cognitive impairment. Previous reports have suggested the potential benefit of twice-weekly hemodialysis with incremental increases in frequency when residual renal function decreases. In addition, twice-weekly hemodialysis decreases hospitalization rates in frail patients. Therefore, the investigators hypothesized initiating renal replacement therapy with twice-weekly hemodialysis decreases the hopsitalizatoin rates compared with conventional thrice-weekly hemodialysis in elderly ESRD patients with residual renal function. This study is a pragmatic randomized clinical trial, multicenter study. Study subjects are incident ESRD patients (>= 60 years old, n=428) with residual urine volume ( > 500 mL/day) and follow up up to 2 years. Twice-weekly hemodialysis could be incremented according to clinical situations such as volume overload, hyperkalemia and uremic symptom. Primary outcome of this study is hospitalization rate during follow-up. Secondary outcomes include dialysis related hospitalization rate, the length of hospital stay, complication of dialysis,mortality rate and assessments of quality of life, frailty, and cost-utility.

NCT ID: NCT06060639 Recruiting - Anemia Clinical Trials

Variation of Echocardiographic Parameters After Red Blood Cell Transfusion in Emergency Department Anemic Patients

Trans-US
Start date: November 9, 2023
Phase: N/A
Study type: Interventional

The goal of this interventional study is to asses echocardiographic variations in emergency department's elderly patients receiving red blood cell transfusion. The main questions it aims to answer are : - is there a modification of echocardiographic parameters after red blood cell transfusion ? - which parameter is the most impacted by red blood cell transfusion ? Participants will have a transthoracic echocardiography before, just after and 15 minutes after red blood cell transfusion.

NCT ID: NCT05901857 Recruiting - Age Problem Clinical Trials

Assessing the Precision of Convolutional Neural Networks for Dental Age Estimation From Panoramic Radiographs

Start date: June 30, 2023
Phase:
Study type: Observational

The aim of this study is to assess the accuracy of a convolutional neural network in dental age estimation from digital panoramic radiographs. The reference standard will be the chronological age of the patient.

NCT ID: NCT05593692 Recruiting - Emergencies Clinical Trials

Gender Differences and Age Related Differences in Emergency Department Admission

SADE
Start date: October 18, 2022
Phase:
Study type: Observational

The goal of this observational study is to learn about difference related to age and gender in patients admitted to emergency department.

NCT ID: NCT05544760 Recruiting - Fall Injury Clinical Trials

CatchU: A Quantitative Multisensory Falls-Assessment Study

CatchU
Start date: October 13, 2022
Phase: N/A
Study type: Interventional

The ability to successfully integrate information across sensory systems is a vital aspect of functioning in the real world. To date, only a few studies have investigated the clinical translational value of multisensory integration processes. Previous work has linked the magnitude of visual-somatosensory integration (measured behaviorally using simple reaction time tasks) to important cognitive (attention) and motor (balance, gait, and falls) outcomes in healthy older adults. While multisensory integration effects have been measured across a wide array of populations using various sensory combinations and different neuroscience approaches, a gold standard for quantifying multisensory integration has been lacking. The investigator recently developed a step-by-step protocol for administering and calculating multisensory integration effects in an effort to facilitate innovative and novel translational research across diverse clinical populations and age-ranges. However, patients with severe medical conditions and/or mobility limitations often experience difficulty traveling to research facilities or joining time-demanding research protocols. Using the aforementioned protocol, the study team invented a mobile multisensory falls-assessment iPhone app called CatchU to facilitate physician discussion and counseling of falls in older adults during clinical visits (e.g., annual wellness visits with a subsequent telehealth call), in an attempt to alleviate disability, promote independence, and increase quality of life for older adults. The investigator team has provided a cross-sectional research proposal for a pilot study of 300 patients (over a 24-month period) in order to demonstrate acceptable-to-excellent predicative accuracy of CatchU for identifying older adults at-risk for falls.

NCT ID: NCT05254262 Recruiting - Clinical trials for Surgery--Complications

Multicenter National Trial of Clinical Results of Surgical Elderly Patients

CiruGerES:
Start date: September 1, 2022
Phase:
Study type: Observational [Patient Registry]

The aim of this study is to study clinical results including mrobidity and mortality of elderly patients (age > 75 years) in Spain during a 3-month period.

NCT ID: NCT04578964 Recruiting - Clinical trials for Acute Coronary Syndrome

Determining the Age of First Acute Coronary Syndrome

Start date: January 2, 2014
Phase:
Study type: Observational

The study aimed to evaluate the association between the obesity grade and the age of the first acute coronary syndrome (ACS). The effect of cardiovascular (CV) risk factors and the age of first ACS in patients with severe obesity was also examined. Consecutive patients with diagnosis of first episode of ACS were prospectively enrolled in 2014 to 2024.Cardiovascular risks of patients will be determined according to clinical and laboratory evaluation and patients were categorized by their body mass indices (BMI). Independent variables that effected the age of first ACS were examined by linear regression analysis

NCT ID: NCT04559659 Recruiting - Age Problem Clinical Trials

Relationship Between Respiratory Muscle Strenght, Peripheral Muscle Blood Flow and Gait Speed in the Elderly

Start date: August 20, 2019
Phase:
Study type: Observational

The pourpose of this study is to verify if have relationship between respiratory muscle strenght, peripheral muscle blood flow and gait speed in the elderly.