Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional Study

Self-medication (SM), practiced globally, is an important public health problem. This is the first study aiming to determine the prevalence of inappropriate usage of drugs among Lebanese patients, assess their knowledge, and identify predicting factors of potentially inappropriate drug intake. This...

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Main Authors: Sanaa Awada, Batoul Diab, Dalia Khachman, Rouba K. Zeidan, Helene Slim, Salam Zein, Amal Al-Hajje, Jinan Kresht, Souheir Ballout, Samar Rachidi
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2020-04-01
Series:Dr. Sulaiman Al Habib Medical Journal
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Online Access:https://journals.lww.com/10.2991/dsahmj.k.200507.002
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author Sanaa Awada
Batoul Diab
Dalia Khachman
Rouba K. Zeidan
Helene Slim
Salam Zein
Amal Al-Hajje
Jinan Kresht
Souheir Ballout
Samar Rachidi
author_facet Sanaa Awada
Batoul Diab
Dalia Khachman
Rouba K. Zeidan
Helene Slim
Salam Zein
Amal Al-Hajje
Jinan Kresht
Souheir Ballout
Samar Rachidi
author_sort Sanaa Awada
collection DOAJ
description Self-medication (SM), practiced globally, is an important public health problem. This is the first study aiming to determine the prevalence of inappropriate usage of drugs among Lebanese patients, assess their knowledge, and identify predicting factors of potentially inappropriate drug intake. This cross-sectional prospective survey was carried out in five Lebanese governorates. A structured interview was done with patients who visited pharmacies. Data were analyzed using SPSS version 21 (SPSS Inc., Chicago, IL, USA). A multivariate logistic regression was performed to investigate factors associated with SM, which was reported by 79.1% of 930 interviewed cases. The most common symptoms warranting SM were symptoms relating to ear, nose, and throat diseases (99.0%), gastrointestinal symptoms including nausea and vomiting (75.6%), and cold and flu symptoms (60.1%). Age [adjusted odds ratio (ORa) = 1.44; 95% confidence interval (CI), 1.15–1.80; p= 0.002] and sex (ORa = 1.60; CI, 1.16-2.21; p= 0.004) significantly increased the odds of SM. Medication classes commonly consumed by respondents for SM included acetaminophen-based analgesics (48.7%) and nonsteroidal anti-inflammatory drugs (24.6%). Moreover, 83.7% of respondents thought they were knowledgeable about proper dosing of the self-medicated drug (in fact, only 69.0% had adequate knowledge), and 35.5% thought they knew about side effects (assessment showed only 59.5% of them were right). Our study shows that SM is common among Lebanese adults. Hence, reinforcement of laws is necessary to improve access to adequate health care; efforts are needed to increase patients’ education regarding the health risk related to inappropriate consumption of medication.
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spelling doaj-art-29ed5e3e25f44dec953462fffd8df4ec2025-08-20T04:01:25ZengWolters Kluwer Medknow PublicationsDr. Sulaiman Al Habib Medical Journal2666-819X2590-33492020-04-0122566410.2991/dsahmj.k.200507.002Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional StudySanaa AwadaBatoul DiabDalia KhachmanRouba K. ZeidanHelene SlimSalam ZeinAmal Al-HajjeJinan KreshtSouheir BalloutSamar RachidiSelf-medication (SM), practiced globally, is an important public health problem. This is the first study aiming to determine the prevalence of inappropriate usage of drugs among Lebanese patients, assess their knowledge, and identify predicting factors of potentially inappropriate drug intake. This cross-sectional prospective survey was carried out in five Lebanese governorates. A structured interview was done with patients who visited pharmacies. Data were analyzed using SPSS version 21 (SPSS Inc., Chicago, IL, USA). A multivariate logistic regression was performed to investigate factors associated with SM, which was reported by 79.1% of 930 interviewed cases. The most common symptoms warranting SM were symptoms relating to ear, nose, and throat diseases (99.0%), gastrointestinal symptoms including nausea and vomiting (75.6%), and cold and flu symptoms (60.1%). Age [adjusted odds ratio (ORa) = 1.44; 95% confidence interval (CI), 1.15–1.80; p= 0.002] and sex (ORa = 1.60; CI, 1.16-2.21; p= 0.004) significantly increased the odds of SM. Medication classes commonly consumed by respondents for SM included acetaminophen-based analgesics (48.7%) and nonsteroidal anti-inflammatory drugs (24.6%). Moreover, 83.7% of respondents thought they were knowledgeable about proper dosing of the self-medicated drug (in fact, only 69.0% had adequate knowledge), and 35.5% thought they knew about side effects (assessment showed only 59.5% of them were right). Our study shows that SM is common among Lebanese adults. Hence, reinforcement of laws is necessary to improve access to adequate health care; efforts are needed to increase patients’ education regarding the health risk related to inappropriate consumption of medication.https://journals.lww.com/10.2991/dsahmj.k.200507.002community pharmacyknowledgelebanonpracticeself-medication
spellingShingle Sanaa Awada
Batoul Diab
Dalia Khachman
Rouba K. Zeidan
Helene Slim
Salam Zein
Amal Al-Hajje
Jinan Kresht
Souheir Ballout
Samar Rachidi
Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional Study
Dr. Sulaiman Al Habib Medical Journal
community pharmacy
knowledge
lebanon
practice
self-medication
title Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional Study
title_full Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional Study
title_fullStr Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional Study
title_full_unstemmed Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional Study
title_short Self-medication Practices and Knowledge among Lebanese Population: A Cross-sectional Study
title_sort self medication practices and knowledge among lebanese population a cross sectional study
topic community pharmacy
knowledge
lebanon
practice
self-medication
url https://journals.lww.com/10.2991/dsahmj.k.200507.002
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