Development and Application of Intelligent Assessment System of Longshi Scale

Completed

• Conditions: Stroke; Disability Physical

• Registration Number: NCT05214638
• Lead Sponsor: Shenzhen Second People's Hospital

Brief Summary

The purpose of this study was to verify convenience and feasibility of the novel intelligent Longshi assessment system to provide an accurate and convenient evaluation tool for stroke survivors.

Detailed Description

Not available

Study Timeline

• Study Start: 2021-09-10
• Primary Completion: 2021-12-31
• Study Completion: 2021-12-31
• Status Verified: 2022-01
• Study First Submitted: 2022-01-07
• Study First Submitted QC: 2022-01-27
• Last Update Submitted: 2022-01-27
• Study First Posted: 2022-01-31
• Last Update Posted: 2022-01-31

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 115

Inclusion Criteria

1. Stroke survivors

   • age≥18 years
   • diagnosis of cerebral infraction or intracerebral hemorrhage
   • stable vital signs
   • willingness to participate in the study with informed consent

   2. Professional evaluators:

      • One to ten years of working experience
      • experience in rehabilitation scientific research or education related work for more than two years
      • association with Longshi Scale research

   3. Non-professional evaluators：

      • the family or caregiver of stroke survivors
      • ability to read and communicate
      • willingness to participate in the study with informed consent

Exclusion Criteria

1. Stroke survivors:

   • brain tumor, Parkinson's disease or active epilepsy within past three months
   • impaired cognitive functions
   • participation in any other clinical study

   2. Professional evaluators:

      • refusal to participate in the study

   3. Non-professional evaluators:

      • care for patients with serious mental health problems
      • refusal to participate in the study

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Consistency of the disability degree evaluated using the electronic version and the paper version of Longshi Scale	Within 48 hours	Weighted kappa was used to determine the consistency of the disability degree evaluated using the electronic version and the paper version of Longshi Scale. Kappa value ranges from 0 to 1 and the thresholds for kappa reliability are as follows: poor (κ = 0.00-0.20), fair (κ= 0.21-0.40), moderate (κ = 0.41-0.60), good (κ = 0.61-0.80),and very good (κ = 0.81-1.00).

Secondary Outcome Measures

Name	Time	Method
Test-retest reliability of electronic version Longshi Scale	Within 48 hours after first evaluation	Weighted kappa was used to determine test-retest reliability of electronic version Longshi Scale. Kappa value ranges from 0 to 1 and the thresholds for kappa reliability are as follows: poor (κ = 0.00-0.20), fair (κ= 0.21-0.40), moderate (κ = 0.41-0.60), good (κ = 0.61-0.80),and very good (κ = 0.81-1.00).
Proportion of evaluators' preference	Within 48 hours	After completing all the evaluations, each evaluator was asked to reveal their preferred version (paper version, electronic version or no preference). Chi-square test was used to compare the proportion of evaluators' preference.
Time required	Within 48 hours	Time required in each section of electronic version and paper version of Longshi Scale.

Trial Locations

Locations (1)

Shenzhen Second People's Hospital; 🇨🇳 Shenzhen, Guangdong, China