Dataset Information

Assessment of knowledge and disposal practices of unused and expired household medicines in a community in Liberia.

ABSTRACT:

Background

Expansion of pharmaceutical industries and improved availability of pharmaceuticals across the world have contributed to an increase in drug usage and accumulation in homes. Improper disposal of expired and unused medications has several consequences such as environmental pollution, and childhood poisoning.

Objectives

The aim of the study was to assess the knowledge on disposal as well as disposal practices of unused and expired household medicines in the Parker Corner Road Community in Brewerville, Liberia.

Methods

This study was a cross-sectional survey conducted among 162 residents of Parker Corner Road Community using face-to-face interviews. Outcomes measured were knowledge of disposal as well as disposal practices of unused and expired household medicines. The data collected were analysed using descriptive statistics.

Results

Majority of respondents (55.6%) were female and 23.5% had university education. 71% of the respondents reported that they had not received any information on safe disposal practices while 64.2% admitted that they often did not read and follow disposal instructions. The most popular disposal practices were disposal of the drugs along with household waste (61.1%) and flushing them down the toilets or sinks (25.3%). Majority of the respondents (82.1%) were aware of the health effects arising from improper disposal of unused and expired medicines while 64.2% usually read medicine disposal instruction on the package. Only about 3% of them knew of expired medication take-back system and 33.3% knew nothing about medication expiration date.

Conclusion

The study revealed insufficient knowledge as well as inappropriate disposal practices of unused and expired medicines among residents of Parker Corner Road Community in Brewerville. There is need to organize a public enlightenment programme on safe, appropriate use, as well as disposal of unused and expired medicines.

SUBMITTER: Toe J

PROVIDER: S-EPMC10696106 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature

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Publications

Assessment of knowledge and disposal practices of unused and expired household medicines in a community in Liberia.

Toe Jerry J Orok Edidiong E Erah Patrick P

Exploratory research in clinical and social pharmacy 20231111

<h4>Background</h4>Expansion of pharmaceutical industries and improved availability of pharmaceuticals across the world have contributed to an increase in drug usage and accumulation in homes. Improper disposal of expired and unused medications has several consequences such as environmental pollution, and childhood poisoning.<h4>Objectives</h4>The aim of the study was to assess the knowledge on disposal as well as disposal practices of unused and expired household medicines in the Parker Corner ...[more]

PMID: 38058360

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Project description:BackgroundImproper household medication disposal practices are a source of significant threat to environmental safety and public health. Pharmacists play a crucial role in mitigating these risks by educating the public about proper medication disposal. Evidence regarding the effectiveness of efforts conducted by health professionals to reduce the risks associated with improper disposal practices is still lacking. Therefore, this study aimed to systematically review pharmacist-led interventions in addressing unused and expired household medication disposal.MethodA comprehensive literature search was conducted using PubMed, Scopus, and Google Scholar databases to identify studies evaluating pharmacist-led interventions and the effectiveness in improving household medication disposal practices until January 2024 with no constraints on publication year. Two reviewers independently performed the study selection process, data extraction, and outcomes assessment. Subsequently, the entire collected data were extracted and synthesized using qualitative and quantitative methods.ResultsThe results showed that two among the total 83 studies retrieved during the search process met the inclusion criteria. The identified pharmacist-led interventions included the provision of an at-home medication disposal kit and an informational handout on proper disposal. However, these interventions showed no significant effects in improving household medication disposal practices, and all studies reported a low engagement rate with interventions.ConclusionThe systematic review identified limited literature on pharmacist-led interventions for unused and expired household medication disposal practices, with no observed significant effects. Active patient and pharmacist engagement were required to enhance the effectiveness of interventions. Furthermore, the included limited studies suggested the need for the development of more pharmacist-led interventions to facilitate the role of pharmacist in educating the public on proper household medication disposal.

Project description:Background:Medicines have become part of our day-to-day life. Due to different reasons, patients may not use all the medications dispensed to them. The storage of drugs at home promotes self-medication, which results in variety of adverse consequences. Global growth in health-seeking awareness and behavior among people has resulted in increment of medicine consumption over years. However, Ethiopians have little awareness about proper disposal of unused and expired pharmaceuticals. Besides, large quantities remain unused or expired since not all medications given to the consumers are consumed. Hence, this study could serve as an indicator for the country policy makers concerning pharmaceutical waste management. Objective:To assess knowledge, attitude, and disposal practice of unused and expired pharmaceuticals in the community of Adigrat city, Tigray, Ethiopia, 2019. Methodology. A cross-sectional study was conducted among 359 respondents from the residents of Adigrat city. Semistructured questionnaires, which focused on knowledge, attitudes, and disposal practices for unused and expired medications, were used to collect data from respondents. Epi-data 3.0 suite and the statistical package for social sciences (SPSS) version 20 were used in data entry and analysis. Results:All of the 359 returned questionnaires were valid for data entry and analysis. Of the 359 respondents, 57.7% were men and the majority (93%) were Orthodox Christians. Almost half of the respondents (50.14%) have good knowledge concerning the disposal of unused and expired pharmaceuticals. Most (82.2%) of the respondents have a positive attitude towards the disposal of unused and expired pharmaceuticals. Around fifty-two (52.4) of the respondents had unused medicines stored at home, with analgesics being the most common (41.5%). Around three-quarters (75.2%) and 63% of the respondents discarded unused and expired medicines in the garbage bins, respectively. Conclusion:Although the majority of the respondents had a positive attitude towards the disposal of unused and expired medications, almost half of the sample population were unaware of proper disposal practices. Furthermore, less were inclined to practice proper disposal of unused and expired medications in the city. Therefore, we recommend further studies that focus on how the disposal attitude of the population can influence their knowledge and practice of the disposal of unused and expired medications.

Project description:BackgroundMedication waste is a public health problem affecting developed and developing countries. In Lebanon, a developing country in the Middle East, efforts are being deployed in hospitals but not in the community.ObjectiveThis study aimed to validate a questionnaire to explore the knowledge, attitude, and practice (KAP) towards the disposal of unused and expired medicines among the Lebanese population and then identify the factors associated with these variables comparatively between the general population and healthcare professionals.MethodsA cross-sectional study was conducted among the general Lebanese population in May-June 2022 using a standardized questionnaire. The validity and reliability of the KAP scales were assessed, then a thorough statistical analysis was done to explore the factors associated with these scales.ResultsThe KAP scales generated by this study were valid and reliable. Using these scales, 24.5%, 22.6%, and 21% of participants demonstrated proper knowledge, attitude, and practice, respectively. Higher knowledge scores were significantly associated with female gender (Beta = 0.97), a high monthly income (Beta = 1.68), a secondary (Beta = 6.11) or university (Beta = 6.80) education level, and postgraduate education (Beta = 7.13). However, older age (Beta = - 0.06) and a low monthly income (Beta = - 3.06) were significantly associated with lower knowledge scores. A higher knowledge score (Beta = 0.06) was significantly associated with a more positive attitude regarding unused or expired medication disposal. Being a healthcare professional (Beta = 0.72) was significantly associated with a higher practice score, while being a female (Beta = - 0.32) and living in a rural area (Beta = - 0.37) were significantly associated with lower practice scores.ConclusionThis study validated KAP scales regarding medication waste in Lebanon and showed low KAP scores in the majority of respondents. Factors associated with higher KAP scores in various aspects of medication disposal, including gender, age, education level, and profession (healthcare professionals), suggest the need to consider those when implementing targeted corrective measures. Although further studies are required to confirm our findings, this study could be the ground for a medication waste management national strategy in Lebanon.

Project description:BackgroundThe appropriate disposal of medication is a well-recognized issue that has convened growing recognition in several contexts. Insufficient awareness relating to appropriate methods for the disposal of unneeded medicine may result in notable consequences. The current research was conducted among the public in Iraq with the aim of examining their knowledge, attitude, and practices regarding the proper disposal of unused and expired medicines.MethodsThe present study used an observational cross-sectional design that was community-based. The data were obtained from using an online questionnaire. The study sample included people of diverse genders, regardless of their race or occupational status. The study mandated that all participants meet two criteria: firstly, they had to be a minimum of 18 years old, and secondly, they needed to have permanent residency status in Iraq.ResultsThe research population consisted of 591 participants from general population. The majority of participants were men (64.8%) with average age of 33.5±9.1 years. The majority of participants (˃50%) answered four out of eight knowledge questions correctly. There were significant (P-value ˂0.05) differences in four knowledge items about disposing of unused/expired medications according to the educational level. Elder participants had significantly higher knowledge about the disposing of unused/expired medications compared to younger ones. More than 84% correctly agreed that improper disposal of unused and expired medication has adverse effects on environment. Although the majority of the participants had positive attitude toward the safe disposal of unused/expired medications, their actual practice was improper for these medications. Approximately 70% of the participants have disposed unused/expired medications into their home trash can.ConclusionDespite increasing awareness from the general populace about the possible harm and substantial hazards linked to expired medicines, there is an absence of understanding concerning the proper techniques for disposing of and managing these prescriptions.

Project description:ObjectiveAlthough community practices towards disposal of expired and unused medications vary globally, the phenomenon is neglected specifically in developing countries. We, therefore, aimed to assess the disposal practices of unused and expired pharmaceuticals among the general public in Quetta city, Pakistan.MethodsA questionnaire-based, cross-sectional survey was conducted among 830 respondents in Quetta city, Pakistan. A pre-validated, structured questionnaire was used for data collection. Data were coded and analyzed by Statistical Package for Social Science (SPSS) version 26. Both descriptive and inferential statistics were sued and p<0.05 was taken as significant.ResultsAlmost 87% of the respondents had unused medicines at their homes and reusing the medications was the purpose of medicine storage (50%). Medicines were mostly kept in refrigerators (36.0%) followed by bedrooms (28.8%). Fifty percent of the respondents never checked the expiry date before using the medications. The procedure to dispose of nearly expired or expired medicines was unknown to 88% of the respondents and for those reasons, medicines were disposed either in household trash or flushed in the toilet or sink. Interestingly, medicines were kept at home even after being expired by 27% of the respondents. Income was associated with reason of storing medicines (p = 0.004; φc = 0.402) while educational status had significant associations with storage of medications (p = 0.002; φc = 0.399), reading about storage instructions (p = 0.008; φc = 0.452) and checking expiry date before purchasing and using the medicines (p = 0.007; φc = 0.114 and p = 0.001; φc = 0.100) respectively.ConclusionImproper storage and disposal of unused and expired medications is a common practice among study respondents and raised serious concerns. Findings of the current study call upon immediate development and implementation of the strategies to promote awareness and strengthen the pharmaceutical waste management program at the societal level.

Dataset Information

Assessment of knowledge and disposal practices of unused and expired household medicines in a community in Liberia.

Background

Objectives

Methods

Results

Conclusion

Publications

Assessment of knowledge and disposal practices of unused and expired household medicines in a community in Liberia.

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