Ethiopia

A cluster-randomised controlled trial to compare the effectiveness of different knowledge-transfer interventions for rural working equid users in Ethiopia

There have been few studies evaluating the efficacy of knowledge-transfer methods for livestock owners in developing countries, and to the authors' knowledge no published work is available that evaluates the effect of knowledge-transfer interventions on the education of working equid users. A cluster-randomised controlled trial (c-RCT) was used to evaluate and compare the effectiveness of three knowledge-transfer interventions on knowledge-change about equid health amongst rural Ethiopian working equid users. Groups were exposed to either; an audio programme, a village meeting or a diagrammatic handout, all of which addressed identical learning objectives, and were compared to a control group which received no intervention. Thirty-two villages were randomly selected and interventions randomly assigned. All participants in a village received the same intervention. Knowledge levels were assessed by questionnaire administration. Data analysis included comparison of baseline data between intervention groups followed by multilevel linear regression models (allowing for clustering of individuals within village) to evaluate the change in knowledge between the different knowledge-transfer interventions. A total of 516 randomly selected participants completed the pre-intervention questionnaire, 504 of whom undertook the post-dissemination questionnaire, a follow up response rate of 98%. All interventions significantly improved the overall 'change in knowledge' score on the questionnaire compared to the control, with the diagrammatic handout (coefficient (coef) 9.5, S.E.=0.6) and the village meeting (coef 9.7, S.E.=0.6) having a significantly greater impact than the audio programme (coef 4.8, S.E.=0.6). Covariates that were different at baseline, and which were also significant in the final model, were age and pre-intervention score. Although they had a minimal effect on the intervention coefficients there was a significant interaction between age and intervention. This study should aid the design of education materials for adult learning for working equid users and other groups in developing countries.

Volume
100
Issue
2
Start page
90
End page
99
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Sarcoids: clinical epidemiology, principal effects and treatment responses

G. Ayele
Feseha Gebreab
E. Bojia
Mulugeta Getachew
Alemayehu Fanta
Megra Tesfaye
B. Amare
N. Dereje
C. Chala
A. Asefa
Joe Anzuino
Andrew F. Trawford
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Volume
5

Principal health problems of donkeys in Dugda Bora district of Ethiopia

G. Ayele
Feseha Gebreab
E. Bojia
Mulugeta Getachew
Alemayehu Fanta
Megra Tesfaye
B. Amare
N. Dereje
C. Chala
A. Asefa
Joe Anzuino
Andrew F. Trawford
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5

Mainstreaming equine health and welfare - experiences of the donkey health and welfare project in Amhara, Ethiopia

A. Kassaye
B. Hailu
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The Amhara region has the largest donkey population in Ethiopia. However, their welfare can be poor, due to environmental, disease and management problems. This is aggravated by cultural prejudices towards donkeys, their low economic value and the poverty of farmers. In 2003 the Donkey Sanctuary (Sidmouth, UK) investigated the perceived disease constraints to welfare. The investigation made many recommendations; including developing the capacity of the existing government veterinary service and helping make this service more available to donkey owners. In 2005, three government clinics were selected to take part in a pilot scheme. One veterinary surgeon and one animal health assistant from each clinic undertook to promote good medical treatment of donkeys in the area as well as participation in an extension programme aimed at improving donkey welfare. Basic drugs were supplied to the clinics free of charge and donkey owners were asked to pay only a nominal fee toward the cost of treatment. Many challenges were faced in developing this initiative including: finding personnel with the right knowledge, skills and most importantly attitude, negotiating with government bureaucracy and ensuring the availability and supply of drugs. Constant support and monitoring proved essential. The trial was reviewed after six months. This paper examines the lessons learned from this pilot study, the successes and failures, and reports on future developments.

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Important factors in decision-making in tetanus cases in donkeys: experience of donkey health and welfare project, Ethiopia

G. Ayele
E. Bojia
Mulugeta Getachew
Megra Tesfaye
E. Manyahilishal
B. Amare
A. Abebe
F. Seyoum
Joe Anzuino
Presentation date

There is not enough information on tetanus in working donkeys and factors that affect the outcome of the disease. Medical records of 45 working donkeys with a history of tetanus presented to the Donkey Health and Welfare Project, Debre Zeit, Ethiopia between 2008 and 2009 were reviewed. The animals were admitted to the clinic for intensive treatment. The cases were divided into survivors and non-survivors groups. The clinical data of survivors and non-survivors were compared using a 2-sample t-test and chi-square test. The average time interval between the first clinical signs and recovery was 19.00±3.50 days for survivors. The survival rate was 66.3%. The first week appears to be the critical period for survival. Further data analysis showed no association between Tetanus Anti- Toxin (TAT) treatment and outcome. The occurrence of tetanus in working donkeys showed seasonality. The majority of tetanus cases were observed during the wet rainy season. Time elapsed between first clinical signs and hospitalization, complete lock jaw, dyspnoea, drenching pneumonia, and recumbency were the major indicators of poor prognosis for working donkeys suffering from tetanus.

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Hyena bite: a potential threat to the lives of working donkeys in central Ethiopia

Megra Tesfaye
Feseha Gebreab
E. Bojia
Alemayehu Fanta
G. Ayele
B. Amare
N. Dereje
C. Chala
A. Abebe
Joe Anzuino
Andrew F. Trawford
Mulugeta Getachew
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Published as conference proceedings
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Volume
5
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