MAiBest - Multiperspective analysis of patient portal use over time - based on the example of digital anamnesis in a best-practice hospital

MAiBest - Multiperspective analysis of patient portal use over time - based on the example of digital anamnesis in a best-practice hospital - MAiBest

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00033125

Enrollment

1800

Registered

2024-04-29

Start date

2024-09-19

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

The study examines which factors influence the use of a patient portal and whether these factors change over time.

Interventions

Group 1: Patients are surveyed in a standardized threefold cross-section (pre-post-post) regarding the use of a patient portal. In addition, patients are interviewed in a twofold cross-section (post-p

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients who receive inpatient or outpatient treatment in the three participating wards and physicians who work in the three participating wards

Exclusion criteria

Exclusion criteria: Age under 18 years Missing declaration of consent

Design outcomes

Primary

Measure	Time frame
Usage of the Patient Portal in a double cross-section. Assessed 6 months and 12 months after the introduction of the patient portal via survey.	—

Secondary

Measure	Time frame
Patient empowerment of patients, surveyed in a standardized pre-post comparison. Operationalized via the Health Care Empowerment Inventory (HCEI) scale.	—

Countries

Germany

Contacts

Public ContactFlorian Wurster

Institut für Medizinsoziologie, Versorgungsforschung und Rehabilitationswissenschaft

florian.wurster@uni-koeln.de+49 221 478 97116

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 11, 2026