An educational intervention combining aging literacy and structured contact with older adults reduced ageist attitudes among healthcare providers in a quasi-experimental design. This addresses a systemic barrier to quality care delivery across medical practice, where provider bias directly influences diagnostic accuracy, treatment intensity, and patient outcomes.
Key Points
- Combined education and contact reduced ageist attitudes significantly
- Healthcare provider bias directly affects older adult diagnostic and treatment pathways
- Theory-driven interventions produce measurable shifts in clinical decision-making
Longevity Analysis
Ageism in clinical settings functions as a structural interference point — it filters how practitioners interpret symptoms, allocate resources, and respond to older patients' needs. When providers hold negative age-related assumptions, they systematically undertreat, dismiss valid complaints, or fail to recognize early disease signals. An intervention that measurably shifts provider attitudes addresses a root cause of premature decline in aging populations. The mechanism works through both cognitive reframing (what practitioners know about aging) and affective change (direct exposure reducing emotional distance). This matters because clinical decision-making quality compounds across years: a single instance of diagnostic dismissal or treatment deprioritization compounds into accumulated deficit. Practitioners who recognize aging as a continuation of physiological complexity rather than inevitable decline will detect subtle functional changes earlier, prescribe evidence-appropriate care
Original published by SAGE Research on Aging, by Tram Thi Bich Nguyen, Yi-Jung Chen, Kah-Ying Yap, Yi-Ching Yang, Li-Fan Liu, Wei-Hung Lin, Chi-Hsien Huang, Mark D. Griffiths, Chung-Ying Lin1Medical Simulation Center, 374802Duy Tan University, Da Nang, Vietnam2Institute of Allied Health Sciences, College of Medicine, 38026National Cheng Kung University, Tainan, Taiwan3Department of Family Medicine, College of Medicine, National Cheng Kung University Hospital, 34912National Cheng Kung University, Tainan, Taiwan4Department of Family Medicine, College of Medicine, 34912National Cheng Kung University, Tainan, Taiwan5Institute of Gerontology, College of Medicine, 34912National Cheng Kung University, Tainan, Taiwan6Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, 34912National Cheng Kung University, Tainan, Taiwan7Department of Family Medicine and Community Medicine, 63344E-Da Hospital, I-Shou University, Kaohsiung City, Taiwan8College of Medicine, I-Shou University, Kaohsiung City, Taiwan9Psychology Department, 6122Nottingham Trent University, Nottingham, UK10Department of Public Health, College of Medicine, 34912National Cheng Kung University, Tainan, Taiwan11Biostatistics Consulting Center, National Cheng Kung University Hospital, College of Medicine, 34912National Cheng Kung University, Tainan, Taiwan12School of Nursing, College of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan13Department of Occupational Therapy, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan.