American Journal of Biological and Environmental Statistics

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Assessment of Medical Waste Generation at a Medical Center in Keffi Metropolis

Received: 31 January 2018    Accepted: 16 February 2018    Published: 21 March 2018
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Abstract

Healthcare waste represents an important stream of pollutants that impacts on medical personnel and attendees of such facilities. This study examined the quantities of waste generated among 14 different wards and units at the federal medical center, Keffi in Nasarawa state, Nigeria. It also evaluated crucial factors that influence the selection of hospitals by patients as well as the methods employed in waste treatment. The results from the study revealed that an average volume (Kg/bed/day) of 1.97 (Accident & Emergency), 2.27 (Male Medical), 1.71 (Female Medical), 1.79 (Female Surgical), 1.98 (Pediatric), 2.11 (Orthopedic), 1.91 (Lying-in), 1.42 (Amenity), 2.53 (Main theatre), 1.17 (Pediatric surgical), 0.41 (Intensive care unit), 2.03 (Pharmacy), 2.34 (Laboratory) and 4.82 (Labour room). It was established that infectious waste represented the highest rate of hazardous waste (21.3%), while pathological (18.0%), sharp objects (15.8%) and pharmaceuticals (11.4%) represented the sum total of the non-hazardous waste stream. Very strong correlations existed between the Male Medical Ward and Main Theatre (rs 0.9), Female Medical and Female Surgical wards (rs 0.94), Pediatric and Pediatric Surgical wards (rs 0.90), Lying-in and Amenity wards (rs 0.88), Accident & Emergency and Orthopedic units (rs 0.86), with strong correlation between the pharmacy and the laboratory (rs 0.65) and a moderate correlation between the intensive care unit and the Labour room (rs 0.46). The study showed that financial capability was the most important factor that influenced public decision on the choice of the medical center ranked 1, with a relative important index (RII) of 10 in the choice of facilities and methods used to manage waste generated. Other factors in order of importance were ownership of the medical center (2) with an RII of 9 with cultural and social bias ranked as 7 with an RII of 4.

DOI 10.11648/j.ajbes.20180401.15
Published in American Journal of Biological and Environmental Statistics (Volume 4, Issue 1, March 2018)
Page(s) 31-41
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Healthcare Waste, Wards and Units, Daily Rate

References
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Author Information
  • Department of Pollution Control, Ecological Fund Office, Abuja, Nigeria

  • Department of Pollution Control, Ecological Fund Office, Abuja, Nigeria

  • Chemistry Advanced Research Centre, Sheda Science and Technology Complex (SHESTCO), Abuja, Nigeria

  • Biotechnology Advanced Research Centre, Sheda Science and Technology Complex (SHESTCO), Abuja, Nigeria

  • Department of Natural Sciences, Central State University, Ohio, United States of America

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    Useh Uwem Jonah, Lawal Habiba Muda, Useh Mercy Uwem, Etuk-Udo Godwin Akpan, Katampe Ibrahim. (2018). Assessment of Medical Waste Generation at a Medical Center in Keffi Metropolis. American Journal of Biological and Environmental Statistics, 4(1), 31-41. https://doi.org/10.11648/j.ajbes.20180401.15

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    ACS Style

    Useh Uwem Jonah; Lawal Habiba Muda; Useh Mercy Uwem; Etuk-Udo Godwin Akpan; Katampe Ibrahim. Assessment of Medical Waste Generation at a Medical Center in Keffi Metropolis. Am. J. Biol. Environ. Stat. 2018, 4(1), 31-41. doi: 10.11648/j.ajbes.20180401.15

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    AMA Style

    Useh Uwem Jonah, Lawal Habiba Muda, Useh Mercy Uwem, Etuk-Udo Godwin Akpan, Katampe Ibrahim. Assessment of Medical Waste Generation at a Medical Center in Keffi Metropolis. Am J Biol Environ Stat. 2018;4(1):31-41. doi: 10.11648/j.ajbes.20180401.15

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  • @article{10.11648/j.ajbes.20180401.15,
      author = {Useh Uwem Jonah and Lawal Habiba Muda and Useh Mercy Uwem and Etuk-Udo Godwin Akpan and Katampe Ibrahim},
      title = {Assessment of Medical Waste Generation at a Medical Center in Keffi Metropolis},
      journal = {American Journal of Biological and Environmental Statistics},
      volume = {4},
      number = {1},
      pages = {31-41},
      doi = {10.11648/j.ajbes.20180401.15},
      url = {https://doi.org/10.11648/j.ajbes.20180401.15},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ajbes.20180401.15},
      abstract = {Healthcare waste represents an important stream of pollutants that impacts on medical personnel and attendees of such facilities. This study examined the quantities of waste generated among 14 different wards and units at the federal medical center, Keffi in Nasarawa state, Nigeria. It also evaluated crucial factors that influence the selection of hospitals by patients as well as the methods employed in waste treatment. The results from the study revealed that an average volume (Kg/bed/day) of 1.97 (Accident & Emergency), 2.27 (Male Medical), 1.71 (Female Medical), 1.79 (Female Surgical), 1.98 (Pediatric), 2.11 (Orthopedic), 1.91 (Lying-in), 1.42 (Amenity), 2.53 (Main theatre), 1.17 (Pediatric surgical), 0.41 (Intensive care unit), 2.03 (Pharmacy), 2.34 (Laboratory) and 4.82 (Labour room). It was established that infectious waste represented the highest rate of hazardous waste (21.3%), while pathological (18.0%), sharp objects (15.8%) and pharmaceuticals (11.4%) represented the sum total of the non-hazardous waste stream. Very strong correlations existed between the Male Medical Ward and Main Theatre (rs 0.9), Female Medical and Female Surgical wards (rs 0.94), Pediatric and Pediatric Surgical wards (rs 0.90), Lying-in and Amenity wards (rs 0.88), Accident & Emergency and Orthopedic units (rs 0.86), with strong correlation between the pharmacy and the laboratory (rs 0.65) and a moderate correlation between the intensive care unit and the Labour room (rs 0.46). The study showed that financial capability was the most important factor that influenced public decision on the choice of the medical center ranked 1, with a relative important index (RII) of 10 in the choice of facilities and methods used to manage waste generated. Other factors in order of importance were ownership of the medical center (2) with an RII of 9 with cultural and social bias ranked as 7 with an RII of 4.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Assessment of Medical Waste Generation at a Medical Center in Keffi Metropolis
    AU  - Useh Uwem Jonah
    AU  - Lawal Habiba Muda
    AU  - Useh Mercy Uwem
    AU  - Etuk-Udo Godwin Akpan
    AU  - Katampe Ibrahim
    Y1  - 2018/03/21
    PY  - 2018
    N1  - https://doi.org/10.11648/j.ajbes.20180401.15
    DO  - 10.11648/j.ajbes.20180401.15
    T2  - American Journal of Biological and Environmental Statistics
    JF  - American Journal of Biological and Environmental Statistics
    JO  - American Journal of Biological and Environmental Statistics
    SP  - 31
    EP  - 41
    PB  - Science Publishing Group
    SN  - 2471-979X
    UR  - https://doi.org/10.11648/j.ajbes.20180401.15
    AB  - Healthcare waste represents an important stream of pollutants that impacts on medical personnel and attendees of such facilities. This study examined the quantities of waste generated among 14 different wards and units at the federal medical center, Keffi in Nasarawa state, Nigeria. It also evaluated crucial factors that influence the selection of hospitals by patients as well as the methods employed in waste treatment. The results from the study revealed that an average volume (Kg/bed/day) of 1.97 (Accident & Emergency), 2.27 (Male Medical), 1.71 (Female Medical), 1.79 (Female Surgical), 1.98 (Pediatric), 2.11 (Orthopedic), 1.91 (Lying-in), 1.42 (Amenity), 2.53 (Main theatre), 1.17 (Pediatric surgical), 0.41 (Intensive care unit), 2.03 (Pharmacy), 2.34 (Laboratory) and 4.82 (Labour room). It was established that infectious waste represented the highest rate of hazardous waste (21.3%), while pathological (18.0%), sharp objects (15.8%) and pharmaceuticals (11.4%) represented the sum total of the non-hazardous waste stream. Very strong correlations existed between the Male Medical Ward and Main Theatre (rs 0.9), Female Medical and Female Surgical wards (rs 0.94), Pediatric and Pediatric Surgical wards (rs 0.90), Lying-in and Amenity wards (rs 0.88), Accident & Emergency and Orthopedic units (rs 0.86), with strong correlation between the pharmacy and the laboratory (rs 0.65) and a moderate correlation between the intensive care unit and the Labour room (rs 0.46). The study showed that financial capability was the most important factor that influenced public decision on the choice of the medical center ranked 1, with a relative important index (RII) of 10 in the choice of facilities and methods used to manage waste generated. Other factors in order of importance were ownership of the medical center (2) with an RII of 9 with cultural and social bias ranked as 7 with an RII of 4.
    VL  - 4
    IS  - 1
    ER  - 

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