Empirical research in very old age (80+)

This publication has 52 references indexed in Scilit:

• Measuring the reliability of proxy respondents in behavioural assessments: an open question
  Aging Clinical and Experimental Research, 2023
• Erkrankungen, Pflegebedürftigkeit und subjektive Gesundheit im hohen Alter
  2023
• The NRW80+ study: conceptual background and study groups
  Zeitschrift für Gerontologie und Geriatrie, 2021
• The use of proxies and proxy-reported measures: a report of the international society for quality of life research (ISOQOL) proxy task force
  Quality of Life Research, 2021
• Multimorbidity in old age and its impact on life results
  Zeitschrift für Gerontologie und Geriatrie, 2021
• Psychometric properties of the self‐efficacy for managing mild cognitive impairment scale
  International Journal of Geriatric Psychiatry, 2020
• Non-response in surveys of very old people
  European Journal of Ageing, 2018
• Quality of life of the very old
  Zeitschrift für Gerontologie und Geriatrie, 2017
• Recruitment and enrollment of caregivers for a lifestyle physical activity clinical trial
  Research in Nursing & Health, 2011
• Determinants of non-participation, and the effects of non-participation on potential cause-effect relationships, in the PART study on mental disorders
  Social Psychiatry and Psychiatric Epidemiology, 2005