Proceedings of The 5th International Conference on Rabies in West Africa (RIWA) (Bamako, 2018)

Oral presentation

Detection of dog bite cluster alarms and annual human deaths due to rabies in three selected cities of Liberia, 2008-2013

Cite this: Pan African Medical Journal - Conference Proceedings. Nov 2018; 10(10): 1. doi:10.11604/pamj.cp.2018.10.1.805

Submitted: 27 Aug 18   Accepted: 18 Oct 18   Published: 23 Nov 18

Key words: Dog bite Victim, Rabies, Spatio-temporal cluster

© Nykoi Dormon Jomah et al. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Available online at: http://www.proceedings.panafrican-med-journal.com/conferences/2018/10/1/abstract

Corresponding author: Babasola Oluseyi Olugasa, Center for Control and Prevention of Zoonoses, University of Ibadan, 101 Faculty of Veterinary Medicine, Farm Road, Ibadan, Oyo State, Nigeria (bolugasa@yahoo.com)

This abstract is published as part of the proceedings of The 5th International Conference on Rabies in West Africa (RIWA) (MALI, )

Detection of dog bite cluster alarms and annual human deaths due to rabies in three selected cities of Liberia, 2008-2013

Nykoi Dormon Jomah1,2,3, Olayinka Olabisi Ishola3, Babasola Oluseyi Olugasa2,3,&

 

1Central Agricultural Research Institute, Suakoko, Bong County, Liberia, 2Centre for Control and Prevention of Zoonoses, University of Ibadan, Ibadan, Nigeria, 3Department of Veterinary Public Health and Preventive Medicine, University of Ibadan, Ibadan, Nigeria

 

 

&Corresponding author
Babasola Oluseyi Olugasa, Center for Control and Prevention of Zoonoses, University of Ibadan, 101 Faculty of Veterinary Medicine, Farm Road, Ibadan, Oyo State, Nigeria

 

 

Abstract

Introduction: rabies remains a public health challenge of unknown magnitude in post-conflict Liberia. Dog bite victims (DBV), rabies induced annual human deaths (AHD) and spatio-temporal pattern of DBVs were determined in three selected cities of Liberia.

 

Methods: six-year retrospective records of DBVs were sourced from three major county hospital hosting cities, namely; Liberia Government Hospital, Buchanan City; Phebe Hospital and Nursing School, Gbarnga City and Tellowayan Memorial Hospital, Voinjama City. Victims were categorized into suspected, probable and confirmed rabies exposures based on WHO guidelines. Site names of DBV were converted to map points using standardized satellite imagery and key informant interview. A standardized clinical probabilistic decision tree model was used to estimate AHD due to rabies, 2008-2013. Data were analysed using descriptive statistics, Chi-square and Kulldorff's spatio-temporal scan statistics at α0.05.

 

Results: suspected rabies exposed DBV were 259 (Buchanan), 69 (Gbarnga) and 64 (Voinjama); probable exposures were 65, 15 and 9 in the three cities, respectively. Non-exposed DBV were 6, 1 and 0 in the three cities respectively. Mean AHDs were 29 ± 32 (Buchanan), 10 ± 7 (Gbarnga) and 9 ± 7 (Voinjama). Space-time cluster of DBVs (RR = 5.3, OR = 8.2) with 0.1km radius was identified in Buchanan, and (RR = 7.4, OR = 8.2); 0.6km radius (Gbarnga), but spatio-temporally diffused in Voinjama (p = 0.338).

 

Conclusion: spatial patterns of dog bite cluster alarms and hotspots of rabies exposure were established in the three selected cities. The high rate of annual human deaths due to rabies in Buchanan, Gbarnga and Voinjama cities were associated with default in post-exposure-prophylaxis.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The 5th International Conference on Rabies in West Africa (RIWA) (Bamako)

Country: MALI

Dates: 23 Oct 18 - 25 Oct 18

Venue:

Organizers: The Society for Rabies in West Africa

Secretariat: riwamali2018@gmail.com

Contact person: Prof Albert Ogunkoya (abogunkoya@gmail.com)