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Feasibility study of MiADE, a system for analysing text in electronic health records at the point of care

Non-randomised feasibility study of point of care natural language processing using the MiADE system to assist structured clinical documentation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN58300671
Enrollment
100
Registered
2023-10-13
Start date
2023-10-23
Completion date
Unknown
Last updated
2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health services research Other

Interventions

This study consists of two substudies (inpatient and outpatient studies), each of which are non-randomised intervention studies with before and after comparison. The outpatient study also includes an

Sponsors

University College London
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Study 1 clinician inclusion criteria: Any interested clinicians who have their own clinic list at UCLH and see outpatients, who consent to be part of the study. A subset of at least five clinicians will be purposively sampled to include a range of specialties for the observation substudy, and they will undergo observed consultations. Study 1 patient inclusion criteria: All outpatients seen by the clinician from 2 months before being consented until 2 months after the MiADE system is switched on for included clinicians. For clinicians selected for observation (at least 5), the researchers will observe at least two consultations from one or more clinics before and two consultations from one or more clinics after the MiADE system is switched on will be observed. Hence the minimum number of observed consultations will be 20. Study 2 clinician inclusion criteria: All clinicians within interested inpatient teams at UCLH. Study 2 patient inclusion criteria: All inpatients managed under the care of a participating team during the study period.

Exclusion criteria

Exclusion criteria: There are no patient exclusions. If patients are unable to give written consent, the study will be discussed with a consultee who will be asked to give advice as to whether the patient would wish to be included in the study. A decision on whether or not to include the patient in the study will be based on a best interests assessment.

Design outcomes

Primary

MeasureTime frame
Study 1 (outpatient): Number of structured entries for diagnoses, medication and allergies recorded by the clinician in outpatient consultations; Timepoint(s): Comparison before and after switching on the MiADE system Study 2 (inpatient): The proportion of ICD-10 coded billing diagnoses for which a similar SNOMED CT concept is present in the problem list for inpatients, evaluated at the point of discharge; Timepoint(s): Comparison before and after switching on the MiADE system

Secondary

MeasureTime frame
1. The proportion of structured data items suggested by MiADE that are accepted by the clinician for entry into the structured record during the period that the MiADE system is active 2. The distribution of computing time required per consultation note during the period that the MiADE system is active 3. Clinician and patient perceptions of structured data recording in electronic health records and the MiADE system: quantitative measures from categorical survey responses and qualitative measures from interviews and free-text survey responses, at least 2 weeks after the MiADE system has been switched on

Countries

England, United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 14, 2026