Clinical epidemiology of lymphatic filariasis and community practices and preceptions amongst the Ado People of Benue State, Nigeria

Type Journal Article - African journal of infectious diseases
Title Clinical epidemiology of lymphatic filariasis and community practices and preceptions amongst the Ado People of Benue State, Nigeria
Author(s)
Volume 5
Issue 2
Publication (Day/Month/Year) 2011
Page numbers 47-53
URL http://www.ajol.info/index.php/ajid/article/download/66514/54244
Abstract
As part of efforts to initiate lymphatic filariasis elimination activities in Benue State, this study employed the use of
lymphatic filariasis–related clinical signs as rapid diagnostic features, immunochromatographic card test (ICT) to detect
circulating filarial antigen (CFA) and questionnaire to investigate community perceptions and beliefs. 81 (32.6%) out of the 248
persons were positive for circulating filarial antigen (CFA). Infection rates denoted by CFA ranged from 41 (46.1%) in Uffia to
1(6.6%) in Ijigbam districts. Distribution of community ICT prevalence showed a significant variation (X2
, P < 0.05). The
prevalence of clinical signs and/or symptoms in the communities also showed significant variations (X2
, P < 0.05). Community
hydrocoele prevalence ranged from 8 (9.0%) in Uffia to 1(6.6%) in Ijigbam. The overall hydrocoele prevalence was 21 (8.5%),
while the overall lymphoedema prevalence was 16 (6.4%) and women accounted for 14 (87.5%) of persons with swollen limbs.
Only about 14 (15.9%) of unaffected respondents knew that lymphatic filariasis is transmitted through mosquito bites, this differ
significantly from affected respondents 10 (66.6%) (X2
, P < 0.05). The communities’ capacity to protect themselves is hindered
by a lack of understanding of the true cause, symptoms, transmission route and prevention of the disease. Our study demonstrates
the need for the development of health education programmes that will enable people to protect themselves against mosquito
bites. As Nigeria commence her lymphatic filariasis elimination programmes, there is an urgent need to develop morbidity
management activities that will alleviate the burden of patients.

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