Effects Of Increasing The Involvement Of Community-Dwelling Frail Older Adults In A Proactive Assessment Service: A Pragmatic Trial

W. Rietkerk*, D. L. Gerritsen, B. J. Kollen, C. S. Hofman, K. Wynia, J. P. J. Slaets, S. U. Zuidema

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)
68 Downloads (Pure)


Background: Older adults and care professionals advocate a more integrated and proactive care approach. This can be achieved by proactive outpatient assessment services that offer comprehensive geriatric assessments to better understand the needs of older adults and deliver person-centered and preventive care. However, the effects of these services are inconsistent. Increased involvement of the older adult during the assessment service could increase the effects on older adult's well-being.

Methods: We studied the effect of an assessment service (Sage-atAge) for community-dwelling frail adults aged >= 65 years. After studying the local experiences, this service was adapted with the aim to increase participant involvement through individual goal setting and using motivational interviewing techniques by health-care professionals (Sage-atAge+). Within Sage-atAge+, when finishing the assessment, a "goal card" was written together with the older adult: a summary of the assessment, including goals and recommendations. We measured well-being with a composite endpoint consisting of health, psychological, quality of life, and social components. With regression analysis, we compared the effects of the Sage-atAge and Sage-atAge+ services on the well-being of participants.

Results: In total, 453 older adults were eligible for analysis with a mean age of 77 (+/- 7.0) years of whom 62% were women. We found no significant difference in the change in well-being scores between the Sage-atAge+ service and the original Sage-atAge service (B, 0.037; 95% CI, -0.188 to 0.263). Also, no change in well-being scores was found even when selecting only those participants for the Sage-atAge+ group who received a goal card.

Conclusion: Efforts to increase the involvement of older adults through motivational interviewing and goal setting showed no additional effect on well-being. Further research is needed to explore the relationship between increased participant involvement and well-being to further develop person-centered care for older adults.

Original languageEnglish
Pages (from-to)1985-1995
Number of pages11
JournalClinical interventions in aging
Publication statusPublished - 2019


  • outpatient assessment service
  • well-being
  • comprehensive geriatric assessment
  • motivational interviewing
  • goal setting
  • person-centered

Cite this