Research Article

Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older

Volume: 13 Number: 1 March 30, 2026
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Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older

Abstract

ABSTRACT Objective: The aim of this study was to determine the cognitive functions and rational use of medication in stroke patients aged 65 years and older. Material and Methods: The sample of this cross-sectional study consisted of 82 individuals over the age of 65 who were hospitalized with a diagnosis of stroke in the Neurology Department of a university Training and Research Hospital between 04 August 2021 and 14 February 2022. Data in the study were collected using the Patient Introduction Form, Rational Drug Use Inpatient Survey and Standardized Mini Mental Test. According to the Post Hoc Power analysis result, the power of the study was determined to be 80%. Statistical significance level was accepted as p<0.05. Results: It was determined that 81.7% of stroke individuals had ischemic stroke, 70.7% were under 75 years of age, 72.0% had a diagnosis of hypertension, 98.8% had continuous medication, 40.2% used 5 or more medications, 53.7% had been taking medication for 3-6 years, 80.5% knew the effects of the medications, 47.6% did not pay attention to the expiry date of the medications, and 58.5% self-medicated. It was found that 57.3% of the individuals with stroke could use their leftover medicines after treatment, when necessary, 69.5% had 1-5 boxes of medicines at home that were never used or left unfinished, and 48.8% discarded 1-3 boxes of medicines every year without even opening the box because the expiry date had passed. The mean mini mental test total score for the uneducated is 24.80±1.43, and for the educated it is 25.67±2.01. A significant difference was found between gender (p=0.001), general health assessment (p=0.003), frequency of admission to health institutions (p=0.024), and methods used to distinguish (p=0.003) between taking medications and cognitive performance. Conclusion: In this study, it was determined that individuals with stroke aged 65 and over showed behaviors that did not comply with the principles of rational drug use. In line with the results, it may be recommended to investigate the factors affecting rational drug use in elderly individuals and prevent possible health problems. Keywords: Rational drug use, Cognitive functions, Stroke, Elderly individual

Keywords

References

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Details

Primary Language

English

Subjects

​Internal Diseases, Neurology and Neuromuscular Diseases

Journal Section

Research Article

Publication Date

March 30, 2026

Submission Date

April 13, 2025

Acceptance Date

August 2, 2025

Published in Issue

Year 2026 Volume: 13 Number: 1

APA
Hacıköylü Doğan, K., & Doğan, N. (2026). Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal, 13(1), 43-61. https://doi.org/10.34087/cbusbed.1673988
AMA
1.Hacıköylü Doğan K, Doğan N. Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal. 2026;13(1):43-61. doi:10.34087/cbusbed.1673988
Chicago
Hacıköylü Doğan, Kerime, and Nurhan Doğan. 2026. “Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older”. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal 13 (1): 43-61. https://doi.org/10.34087/cbusbed.1673988.
EndNote
Hacıköylü Doğan K, Doğan N (March 1, 2026) Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal 13 1 43–61.
IEEE
[1]K. Hacıköylü Doğan and N. Doğan, “Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older”, CBU-SBED: Celal Bayar University-Health Sciences Institute Journal, vol. 13, no. 1, pp. 43–61, Mar. 2026, doi: 10.34087/cbusbed.1673988.
ISNAD
Hacıköylü Doğan, Kerime - Doğan, Nurhan. “Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older”. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal 13/1 (March 1, 2026): 43-61. https://doi.org/10.34087/cbusbed.1673988.
JAMA
1.Hacıköylü Doğan K, Doğan N. Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal. 2026;13:43–61.
MLA
Hacıköylü Doğan, Kerime, and Nurhan Doğan. “Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older”. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal, vol. 13, no. 1, Mar. 2026, pp. 43-61, doi:10.34087/cbusbed.1673988.
Vancouver
1.Kerime Hacıköylü Doğan, Nurhan Doğan. Cognıtıve Functıons And Ratıonal Drug Use In Stroke Patıents Aged 65 Years And Older. CBU-SBED: Celal Bayar University-Health Sciences Institute Journal. 2026 Mar. 1;13(1):43-61. doi:10.34087/cbusbed.1673988