EVALUATING HEALTHCARE WORKERS' INSIGHT AND AWARENESS ON EFFECTIVE BIOMEDICAL WASTE MANAGEMENT IN TERTIARY CARE HOSPITAL

Main Article Content

Adnan Hashmi
Mohammed Shafiq
Bherulal
Faria Khan
Ashok
Partab Puri
Remshah Faiz
Tooba Bhutto
Mahjabeen Baloch
Mukhtiar Ahmed

Keywords

Biomedical waste, healthcare professionals, knowledge, attitudes, practices

Abstract

Background: Biomedical waste encompasses any waste generated during healthcare activities that poses a risk to human health or the environment, including infectious materials like blood, bodily fluids, hazardous substances i.e, chemicals, sharps and non-hazardous waste


Objectives: The aim of this study is to assess knowledge, attitudes and practices of physicians regarding biomedical waste management in tertiary care hospital. Study place and duration: The study was conducted at Jinnah Postgraduate Medical Centre, Karachi, between May 2024 and October 2024.


Methodology: This is a cross-sectional study regarding biomedical waste management which was conducted over six months. A pre-designed questionnaire, validated by experts was used to collect data from participants.


 Results: The study found that 49% demonstrated good knowledge of biomedical waste management, 61% lacked formal training and 89% recognized the importance of proper waste management. The majority (81%) recommended additional training, highlighted the need for improved education and resources in healthcare setting


Conclusions: The study concluded that multifaceted approach combining practical training and policy reforms is essential to address these issues and ensure effective biomedical waste management practices.

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References

1. World Health Organization (WHO). Safe management of wastes from health-care activities. 2nd Edition, 2014.
2. Bosmans, A., Vanderreydt, I., Geysen, D., & Helsen, L. (2013). The crucial role of Waste-to-Energy technologies in enhanced landfill mining: a technology review. Journal of Cleaner Production, 55, 10-23.
3. Song, Q., Li, J., & Zeng, X. (2015). Minimizing the increasing solid waste through zero waste strategy. Journal of Cleaner Production, 104, 199-210.
4. Hornsby, C., Ripa, M., Vassillo, C., & Ulgiati, S. (2017). A roadmap towards integrated assessment and participatory strategies in support of decision-making processes. The case of urban waste management. Journal of Cleaner Production, 142, 157-172.
5. Zaman, A. U. (2016). A comprehensive study of the environmental and economic benefits of resource recovery from global waste management systems. Journal of Cleaner Production, 124, 41-50.
6. Phuket City Municipality. Disposal of waste, Phuket province, January 2018.
7. International Committee of the Red Cross. Medical waste management, November 2018.
8. Nema A, Pathak A., Bajaj P., Singh H., Kumar S. A case study: biomedical waste management practices at city hospital in Himachal Pradesh. Waste Management Research, 2011.
9. Ndiaye M, El Metghari L, Soumah MM, Sow ML. Biomedical waste management in five hospitals in Dakar, Senegal. Bulletin de la Société de Pathologie Exotique, 2012.
10. Aderemi, T. J., Akpan, S. E., & Ojo, A. S. (2021). Knowledge and practices regarding biomedical waste management among health care workers in a tertiary hospital in Nigeria. International Journal of Health Sciences, 15(3), 20-27.
11. Gupta, S., Gupta, S., & Srivastava, A. (2019). Assessment of knowledge, attitude, and practices regarding biomedical waste management among healthcare personnel in a tertiary care hospital. Journal of Hospital Infection, 102(2), 199-205.
12. Thirunavukkarasu A, Al-Hazmi AH, Dar UF, Alruwaili AM, Alsharari SD, Alazmi FA, Alruwaili SF, Alarjan AM. Knowledge, attitude and practice towards bio-medical waste management among healthcare workers: a northern Saudi study. PeerJ. 2022 Jul 20;10:e13773. doi: 10.7717/peerj.13773. PMID: 35880221; PMCID: PMC9308458
13. Sarkar, P., Banerjee, D., & Mukherjee, A. (2020). Assessment of the effectiveness of a training program on biomedical waste management in a teaching hospital. Waste Management, 105, 39-
14. Priya, L Laasya, Rao, G Srinivasa, & Suresh, A Venkata %J Int J Acad Med Pharm. (2023). KNOWLEDGE, ATTITUDE AND PRACTICES ABOUT BIOMEDICAL WASTE MANAGEMENT AMONG NURSING STAFF IN A TERTIARY CARE HOSPITAL. 5(3), 2240-2246.
15. Patwary, Masum A, O’Hare, William Thomas, & Sarker, Mosharraf H %J Safety science. (2011). Assessment of occupational and environmental safety associated with medical waste disposal in developing countries: a qualitative approach. 49(8-9), 1200-1207.
16. Chhabra, Vivek, Meena, Durga Shankar, Bohra, Gopal Krishana, Midha, Naresh, Maheshwari, Bharat, & Rohilla, Amit %J Int. J. Commun. Med. Publ. Health. (2019). A survey of knowledge, attitude and practice of biomedical waste management among 150 nursing staff working in All Indian Institute of Medical Sciences, Jodhpur. 6, 3008-3013.
17. Shyamala, R, & Naveen, G %J Int. J. Curr. Microbiol. App. Sci. (2016). A Cross Sectional Study on Health Care Waste Management among Health Care Personnel in a Tertiary Care Center, Kannur, Kerala, India. 5(9), 340-345.
18. Mor, Rahul, Singh, Sarbjit, Bhardwaj, Arvind, & Osama, Mohammad %J Management Science Letters. (2017). Exploring the awareness level of biomedical waste management: Case of Indian healthcare. 7(10), 467-478.
19. Akkajit, Pensiri, Romin, Husna, Assawadithalerd, Mongkolchai %J Journal of environmental, & health, public. (2020). Assessment of knowledge, attitude, and practice in respect of medical waste management among healthcare workers in clinics. 2020(1), 8745472.
20. Kumar, Akhilesh, & Agrawal, Avlokita %J Current Research in Environmental Sustainability. (2020). Recent trends in solid waste management status, challenges, and potential for the future Indian cities–A review. 2, 100011.
21. Patwary, Masum A, O’Hare, William Thomas, & Sarker, Mosharraf H %J Journal of environmental management. (2011). An illicit economy: Scavenging and recycling of medical waste. 92(11), 2900-2906.
22. Pandit, Pritam P, Navathar, Sankalpa N, Chopade, Rushikesh L, Kumari, Supriya, Nagar, Varad, Gautam, Archana, Awasthi, Garima, Awasthi, Kumud Kant, & Sankhla, Mahipal Singh. (2024). Exploring the Relationship Between Food Waste and Heavy Metal Extraction through Biosorption.
23. Leonard, Colleen M, Chunga, Chipwaila Choolwe, Nkaama, Justine M, Banda, Kutha, Mibenge, Chilekwa, Chalwe, Victor, Biemba, Godfrey, Chilengi-Sakala, Sandra, & Mwale, Florence Kabinga %J PLOS Global Public Health. (2022). Knowledge, attitudes, and practices of health care waste management among Zambian health care workers. 2(6), e0000655.
24. Maharjan, Amrit, Khatri, Singh Bahadur, Thapa, Luna, Pant, Ramesh Raj, Pathak, Pankaj, Bhatta, Youb Raj, Rijal, Kedar, & Bishwakarma, Kiran %J Himalayan Biodiversity. (2019). Solid waste management: Challenges and practices in the Nepalese context. 6-18.
25. Patwary, Masum A, O’Hare, William Thomas, & Sarker, Mosharraf H %J Journal of environmental management. (2011). An illicit economy: Scavenging and recycling of medical waste. 92(11), 2900-2906.
26. Gupta, Pratham P, Bankar, Nandkishor J, Mishra, Vaishnavi H, Sanghavi, Shruti, & Badge, Ankit K %J Cureus. (2023). The Efficient Disposal of Biomedical Waste Is Critical to Public Health: Insights from the Central Pollution Control Board Guidelines in India. 15(10).
27. Singh, Ekta, Kumar, Aman, Mishra, Rahul, & Kumar, Sunil %J Chemosphere. (2022). Solid waste management during COVID-19 pandemic: Recovery techniques and responses. 288, 132451.
28. Okonkwo, Camillus Uchenna, Liyuan, Liu, Jianbo, Guo, Wang, Tongzhe, Meng, Cun, Qinzhong, Feng, Yang, Chen %J Waste Management, & Research. (2024). Review on medical waste management in China and Nigeria. 0734242X241271018.
29. Singh, Vir. (2024). Solid Waste Management. In Textbook of Environment and Ecology (pp. 299-307): Springer.

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