Ageism and Associated Factors in Healthcare Workers: A Systematic Review

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Background: Ageism refers to the presence of stereotypes, prejudices, and discrimination against older adults based on their age. In healthcare settings it negatively impacts opportunities for treatment, rehabilitation, and cure opportunities. This study aims to assess the presence of ageism among healthcare workers toward older patients and to identify the associated sociodemographic, personal, and work-related factors. Methods: A systematic review of the literature was performed using PubMed, Embase, CINAHL, and Scopus. Studies that assessed the presence of ageism among healthcare professionals through a quantitative or mixed methodology and published between 2014 and 2024 were included. Results: Fifteen articles met the inclusion criteria. Healthcare workers generally exhibited low rates of ageism; however, results varied across studies. Although the available literature is limited, workers with less knowledge about aging and less experience, especially in geriatric units, showed higher ageism scores. Intergenerational contact and a wish to work with older people appeared to be important factors for promoting a positive relationship with older adults. Other sociodemographic and sociocultural factors, such as age and sex, were not related to ageism. Workload and work-related factors, such as stress or lack of personnel, might be associated with ageism, but few studies were found to be available to confirm these results. Conclusions: Ageism scores among professionals were low. Gerontological education and clinical and family experience could help reduce ageist attitudes toward older patients among health professionals.