dc.contributor.author | Mutahi, WT | |
dc.contributor.author | Thiong'o, FW | |
dc.date.accessioned | 2013-06-29T11:14:10Z | |
dc.date.available | 2013-06-29T11:14:10Z | |
dc.date.issued | 2005-11 | |
dc.identifier.citation | East Afr Med J. 2005 Nov;82(11):586-91. | en |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/pubmed/16463753 | |
dc.identifier.uri | http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/42378 | |
dc.description.abstract | OBJECTIVE:
To compare the extent of intestinal schistosomiasis among school children attending school in an irrigation and non-irrigation area of Central Kenya.
DESIGN:
A cross sectional study.
SETTING:
Three separate parasitological surveys involving four primary schools in Mwea irrigation scheme, Kirinyaga District and two from a non-irrigation area in Machakos District.
SUBJECTS:
One thousand two hundred and twenty two children aged between five and nineteen years were examined for Schistostoma mansoni infection by Kato thick smear technique.
RESULTS:
High prevelances ranging from 73% to 94% were noted among children in all the participating schools. Overall 41% of the infected children had heavy infection (>400 eggs per gram), 27% had moderate infection (101-400 epg) and 32% had light infection (10-100epg). When data from the two areas were analysed seperately, peak eggs output were found in 5-9 year olds among children in Kirinyaga while this situation shifted to the 10-14 year olds in Machakos children. In Kirinyaga District, boys in the 10-14 years age group had a significantly higher output than girls (P<0.01), but this situation was reversed in the older children (P<0.05). Girls in Machakos District had consistently but non-significantly higher output than boys.
CONCLUSION:
Intestinal schistomiasis is more prevalent and with a higher intensity in the irrigated than in non-irrigated areas. There were also pronounced age and gender related differences in the pattern of infection between the two study areas. | en |
dc.language.iso | en | en |
dc.publisher | University of Nairobi. | en |
dc.title | Prevalence and intensity of Schistosomiasis mansoni in irrigation and non-irrigation areas of central Kenya | en |
dc.type | Article | en |
local.publisher | Department of Zoology | en |