LabCompass

Christopher M. Callahan

Medicine · Indiana University

OpenAlex ORCID
Dementia and Cognitive Impairment ResearchGeriatric Care and Nursing HomesFrailty in Older AdultsPalliative Care and End-of-Life IssuesMental Health Treatment and Access

Publications

302

Citations

19,969

Est. group size

—

Recurring co-author estimate

Active years

36

Publishing since 1991

Research summary
AI-generated

Christopher M. Callahan conducts medical research focused on the care of older adults, particularly people living with dementia and the family members who care for them. Much of the work compares different models of dementia care—such as health-system-based, community-based, and usual care—and examines how to improve care coordination and outcomes for patients and caregivers. (Note: the provided publication list also includes several titles on climate change, extreme heat, and unrelated topics that may reflect data-matching errors rather than this researcher's focus.)

Dementia care and cognitive impairmentGeriatric and nursing home careCaregiver support and outcomesCollaborative and coordinated care modelsPalliative and end-of-life care

Publication activity has declined over the last decade, dropping from around 20 papers per year in 2017 to a steady rate of roughly 6–8 per year in recent years.

Generated by claude-opus-4-8 from public bibliographic data · Jul 11, 2026

Publication cadence
Publications per year over the last 10 years — averaging 5.8/year recently
2017: 20 publications20172018: 14 publications182019: 9 publications192020: 8 publications202021: 6 publications212022: 7 publications222023: 6 publications232024: 7 publications242025: 8 publications252026: 1 publication26
Recent publications
Publishes in
  • Journal of the American Geriatrics Society×16
  • PMC×16
  • Alzheimer s & Dementia×7
  • Journal of General Internal Medicine×6
  • Innovation in Aging×5

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 11, 2026.

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