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028 _b Wurzburg Road 35, Premises, Post Code: 33102 |
028 _b P. O. Box 1464 Mwanza, Tanzania |
028 _bPhone: (255) 28-298-3384 |
028 _bFax: (255) 28-298-3386 |
028 _b Email: vc@bugando.ac.tz |
035 _a Website: www.bugando.ac.tz
040 _cddc
041 _aEnglish
041 _aKiswahili
100 _eCUHAS/6000609/T/22
_qPeter Moris Mayengo
245 _aFactors Influencing Self-Medication and Adherence to Leaflet Instructions for Anti-Malarial Drugs in an Artemisinin Resistance Risk Zone
_bA Study from Kibondo District, Western Tanzania.
260 _a Mwanza, Tanzania |
_bCatholic University of Health and Allied Sciences [CUHAS-Bugando] |
_c2024.
300 _a109 Pages
300 _aIncludes References.
520 _aAbstract: Background: Malaria remains a significant public health challenge, in tropical regions, impacting over 247 million individuals globally and resulting in more than 619,000 fatalities each year. Tanzania ranks third among highly burdened countries, with over 69% of individuals practicing self-medication with antimalarial drugs. Despite the widespread practice of self-medication, research focusing on adherence to leaflet dosing instructions remains scarce in Tanzania. Methodology: A household-based analytical cross-sectional study was conducted among 600 adults residing in Kibondo district between December 2023 and February 2024. The IBM SPSSĀ® version 25 software was used to analyze data, and univariate analysis and multivariate logistic regression were conducted to identify factors. Results: The study recruited 600 adult residents of Kibondo district. Approximately two-thirds of the participants (378/600 (63.0%) were females, with a median age of 36 years (interquartile range, IQR=25-75). The majority of participants (285/600 (47.5%) had attained primary education, and farming was the primary occupation for more than half of the participants (391/600 (65.2%). Self-medication was practiced by two-thirds of the participants (404/600 (67.3%). The most common source of drugs used without a prescription was the pharmacy (209/404 (51.7%). Sulfadoxine-pyrimethamine (SP) was the most frequently used antimalarial drug, utilized by over two-thirds of the participants (280/404 (69.3%), followed by artemether-lumefantrine (ALU) (119/404 (29.5%). Several factors significantly influenced self-medication behavior, including the use of ALU (adjusted odds ratio [aOR]=0.41, 95% confidence interval [CI] 0.28-0.60, p<0.001), availability of antimalarial drugs at the health facilities (aOR=0.55, 95% CI 0.35-0.86, p=0.008), and shorter waiting times for consultation (aOR=0.35, 95% CI 0.-0.60, p<0.001). Lastly, participants who reported using ALU for self-medication were less likely to adhere to leaflet instructions (odds ratio [OR]=0.008, 95% CI 0.004-0.019, p<0.001) compared to those who reported using other drugs. Conclusion: The high prevalence of self-medication underscores a concerning lack of awareness and understanding among individuals regarding the appropriate usage of these medications and the dangers associated with their misuse. These findings emphasize the critical necessity for urgent public health interventions aimed at addressing antimalarial drug resistance, particularly in high-risk border areas. Moreover, it was observed that long waiting hours and unavailability of antimalarial drugs were the leading factors towards self-medication. Therefore, it is essential to enhance the healthcare environment to ensure that patients experience minimal inconvenience, ultimately leading to a decrease in self-medication rates. Keywords: Antimalarial drugs, self-medication, leaflet instructions, Tanzania
600 _x Clinical Pharmacology
600 _x Community Medicine
700 _qKaroli Julius Marwa
700 _qAnthony Dickson Kapesa
856 _zA Dissertation to Be Submitted in Partial Fulfillment of The Requirement for The Award of Degree of Master in Public Health (MPH) Of the Catholic University of Health and Allied Sciences.
942 _2ddc
_cMP
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999 _c29843
_d29843