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Streamlining elective surgical pathways using early digital screening with complexity grading: feasibility study of a
Tom Langford1, Daveena Meeks2, Deirdre Anderson3
1Centre for Innovation, Transformation and Improvement, Guy's and St Thomas' NHS Foundation Trust, London, UK tom.langford1@nhs.net.
BMJ Health & Care Informatics
|July 20, 2026
Summary
A new digital questionnaire for elective surgery patients significantly speeds up preoperative screening, reducing wait times from weeks to days. This tool is feasible, user-friendly, and accurately identifies patient complexity for streamlined surgical care.
Area of Science:
- Surgical Patient Triage
- Digital Health Tools
- Preoperative Assessment
Background:
- Early identification of patient complexity in elective surgery is crucial for optimizing resource allocation and patient outcomes.
- Current preoperative screening processes can be lengthy, leading to delays in surgical scheduling and patient preparation.
Purpose of the Study:
- To assess the feasibility, usability, and validity of a co-designed digital questionnaire for early complexity screening in elective surgery patients.
- To determine if the digital tool can improve the efficiency and accuracy of preoperative patient assessment.
Main Methods:
- A mixed-methods feasibility study incorporating operational data, patient interviews, and surveys.
- Evaluation of a co-designed digital questionnaire for early complexity screening.
Main Results:
- Average preoperative screening time reduced from 3-4 weeks to 3.4 days.
- 44% of 244 patients were eligible for fast-tracking to low-complexity surgical hubs.
- Nurse-led validation confirmed 100% accuracy for medium and high-complexity cases; 97% of patients completed the questionnaire unaided.
Conclusions:
- The digital questionnaire is a feasible and user-friendly tool for early complexity identification and streamlined patient triage.
- The tool shows potential for reducing surgical cancellations and facilitating timely prehabilitation.
- Further research is warranted to evaluate the clinical, operational, and health economic impacts in redesigned surgical pathways.