Knowledge and Attitudes Toward Dementia Among Healthcare Professionals in the MENA Region: A Multinational Survey

Abstract

Background

Dementia is an escalating public health challenge in the MENA region, where primary healthcare professionals’ (HCPs) knowledge and preparedness remain underexplored. Understanding their knowledge and attitudes is vital for early diagnosis, quality care, and effective awareness strategies.

Methods

We conducted a cross-sectional study of 1224 HCPs across several Arab countries, primarily in primary care settings. Data were collected via an online survey using two validated instruments: the Dementia Knowledge Assessment Scale (DKAS) and the Dementia Attitudes Scale (DAS).

Results

Most participants demonstrated moderate knowledge (68.5%), while 19.9% demonstrated poor knowledge and 11.5% demonstrated good knowledge. Attitudes were largely neutral to positive (44.1%). Multivariate analysis revealed that higher age predicted better knowledge (OR = 1.04, 95% CI: 1.02-1.06, P < .001), while positive attitudes were significantly associated with older age (OR = 1.02, 95% CI: 1.01-1.04, P = .002), female gender (OR = 1.44, 95% CI: 1.14-1.84, P = .003), and higher knowledge scores (OR = 1.23, 95% CI: 1.17-1.28, P < .001).

Conclusion

moderate knowledge and generally positive attitudes, important gaps persist. Tailored education, particularly for younger and male HCPs, is needed to improve dementia literacy and care.

Plain Language Summary

Dementia is increasing worldwide, yet many primary healthcare professionals in the MENA region have limited knowledge and mixed attitudes. In our study of 1224 professionals, most had moderate knowledge, and attitudes were influenced by age, gender, and training. Better education is needed to improve dementia care.