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Evaluation of Digital, Telephonic and Conventional Consent for Anaesthesia

Questionnaire Study to Evaluate Patient Satisfaction Between Digital, Telephonic and Conventional Obtaining of Consent for Anaesthesia

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04701450
Enrollment
750
Registered
2021-01-08
Start date
2020-12-01
Completion date
2022-12-31
Last updated
2023-10-24

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

Conditions

Patient Satisfaction

Brief summary

In this study, the investigators aim to evaluate patient satisfaction between three methods of obtaining informed consent for anaesthesia. Patients are asked to partake in a short survey after being informed about the anaesthetic procedure either conventionally in the anesthesia department, telephonically or digitally.

Detailed description

Patient satisfaction plays an important role to improve the process of medical procedures as well as patient outcome. Evaluating the subjectively experienced satisfaction is challenging. The investigators will use a questionnaire and assess waiting times in the process to determine patient satisfaction between digital, telephonic and conventional obtaining of informed consent for anaesthesia. In this questionnaire study, patients are asked to partake in a survey after the process of obtaining consent for anaesthesia is completed. The questionnaire covers aspects of patient satisfaction with the process, such as subjective assessment of comprehensibility, waiting time and privacy. Patients are divided into three groups. In one group, consent is obtained conventionally, in form of a visit to our anaesthesia department. In the other two groups, consent is obtained telephonically and digitally, respectively. Patients are not randomised into these groups, but included into the study after the process of obtaining consent by one of the three methods mentioned above is completed.

Interventions

OTHERdigital consent

the patient's medical history is taken in a digital survey, information about the anaesthetic procedure is aided by video material

Sponsors

Medical University of Vienna
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients for whom consent for anaesthesia is obtained

Exclusion criteria

* Age \< 18 years * Language barrier * Patients with appointed legal guardians * Patients unable to provide informed consent

Design outcomes

Primary

MeasureTime frameDescription
Patient satisfaction after informed consentImmediately after obtaining informed consentAssessment of subjectively experienced satisfaction with the process of obtaining informed consent for anesthesia

Secondary

MeasureTime frameDescription
Overall waiting time of patientsUp to three hours; from administration for informed consent until completion of informed consentPatient's overall waiting time in the process of obtaining consent
Time expense of informed consentUp to 60 minutes; from start until end of informed consentOverall time expense for the anaesthesiologist who is connsenting the patient
Intraoperative complicationsUp to 12 hours; From start until end of the planned surgical procedureIncidence of unexpected medical complications during the surgical procedure

Countries

Austria

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026