Surgery Clinical Trial - Frailty Assessment in Vascular Hot Clinic Setting

Status Recruiting

Clinical Trial Summary

A single-centre prospective study of feasibility assessing the suitability of introducing routine frailty screening in a controlled, and reproducible, outpatient department setting for Vascular Surgery patients. This study will also perform head-to-head comparisons of the prognostic value of five frailty assessment tools, selected based on the previous demonstration of their popularity and familiarity within the speciality, their designs being based on different theories of frailty and that some are endorsed by local healthcare police. Inter-user variability (patient self assessment and clinician assessment will also be compared).

Clinical Trial Description

This single-centre prospective cohort study of feasibility, is conducted in a rapid-referral vascular surgery clinic, serving a population of 2 million. Capax adults (>18years), attending clinic for any reason are eligible for inclusion. Five frailty assessments are completed at the clinic by patient (Rockwood Clinical Frailty Scale [CFS] and Frail NonDisabled Questionnaire [FiND]), clinician (CFS, Health care Improvement Scotland FRAIL Scale and 'Initial Clinical Evaluation') and researcher (11-item modified Frailty Index, mFI-11). Consistent with feasibility objectives, outcome measures include recruitment rates, frailty assessment completion rates, time-to-complete assessments and inter-rater variability. Electronic follow-up at 30-days and 1-year will assess home-time and mortality as prognostic indicators. Patients treated surgically/endovascularly will undergo additional 30-day and 1-year post-operative follow-up, outcome measures include: surgical procedure, mortality, complications (according to Clavien-Dindo Classification), length-of-stay, readmission rates, non-home discharge, home-time, higher social care requirements on discharge and amputation-free survival. Prognostic value will be compared by area under Receiver operator characteristic (ROC) curves. Continuous outcome variables will be analysed using Spearman's rank correlation coefficient. Inter-user agreement will be compared by percentage agreement in Cohen's Kappa coefficient. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06040658
Study type	Observational
Source	University of Glasgow
Contact	Welsh
Phone	07786123590
Email	silje.welsh@glasgow.ac.uk
Status	Recruiting
Phase
Start date	March 15, 2023
Completion date	November 1, 2024

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Frailty Assessment in Vascular Hot Clinic Setting - Feasibility and Prognostic Value — FAVOUR

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms