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Prediction for maintaining self-employment in old age - follow-up

Prediction for maintaining self-employment in old age - follow-up - VERSA-FU

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00025861
Enrollment
105
Registered
2021-09-14
Start date
2021-10-05
Completion date
Unknown
Last updated
2025-10-06

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

Conditions

people of 70 years and older, follow-up to a study in primary prevention

Interventions

Group 1: A standardized phone-interview is planned, asking for hard outcomes like living-situation (community-dwelling, in a nursing home), care situation (level of care), plus history of falls, fract

Sponsors

Universität Oldenburg, Department für Versorgungsforschung, Abteilung für Assistenzsysteme und Medizintechnik
Lead Sponsor

Eligibility

Sex/Gender
All
Age
76 Years to 93 Years

Inclusion criteria

Inclusion criteria: Only subjects of the former study are included, who give again their informed consent to data collection. If they are not available or have too much cognitive limitations to answer the questions, the relatives are contacted.

Exclusion criteria

Exclusion criteria: All people who have not taken part in the former study plus those who do not give informed consent again are excluded.

Design outcomes

Primary

MeasureTime frame
Prediction of the counter movement jump (= 1% decreasing delta in muscle-power by t0 ? t1) related to the measure of functional decline after 6 years (defined as fracture after fall, moving into a nursing home, level of care raised by 2 points since t0, death after t1).

Secondary

MeasureTime frame
Correlation of the delta measure in Barthel-Index (t0 ? t11) to the former jump performance (t0 ? t1).

Countries

Germany

Contacts

Public ContactRebecca Diekmann

Universität Oldenburg, Department für Versorgungsforschung

rebecca.diekmann@uol.de04417984359

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026