Quality of life and well-being of the very old in North Rhine-Westphalia

Quality of life and well-being of the very old in North Rhine-Westphalia - NRW80+ Survey of the Very Old

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00011924

Enrollment

3600

Registered

2017-06-01

Start date

2017-08-12

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

Activities of daily living (ADL) impairment

Interventions

Group 1: Cross-sequential survey (by CAPI interview) with old age (80+) residents of NRW or their proxies on current living conditions, personal ressources (including cognitive status and grip strengt

Eligibility

Sex/Gender

All

Age

80 Years to No maximum

Inclusion criteria

Inclusion criteria: resident of North Rhine-Westphalia

Exclusion criteria

Exclusion criteria: severe cognitive impairment; multiple sensory impairment

Design outcomes

Primary

Measure	Time frame
Description of resources, quality of life and subjective well-being of the very old population in NRW based on computer-assisted personal interviews, a screening for mild cognitive impairment and a test of handgrip strength. Description of change in resources, quality of life and subjective well-being across approx. 2 years.	—

Secondary

Measure	Time frame
Estimation of representativity and bias in survey responses by selectivity analysis	—

Countries

Germany

Contacts

Public ContactRoman Kaspar

ceres - Cologne Center for Ethics, Rights, Economics, and Social Sciences of Health

nrw80-plus@uni-koeln.de022147089121

Outcome results

None listed

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