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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1989-8-28
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pubmed:abstractText |
Between 1987 and 1988, a survey to determine the distribution of HTLV-I infection was conducted in a representative population of adults, living in southern Chad, Cameroon, and Equatorial Guinea. Populations studied were selected by the cluster sampling technique. Sera were tested for IgG antibodies to HTLV-I by ELISA. ELISA-positive sera were retested by Western blot. The study comprised 2,301 adults, all apparently healthy. Crude prevalence rates range from 0.5 to 11.8%. We found three clearly different areas of HTLV-I seroprevalence rates. An area of low seropositivity in southern Chad and northern Cameroon (0.5-2.0%), an area of moderate seropositivity in the savannah region of Ngaoundere, Cameroon (4.2%) and in Bata, Equatorial Guinea (6.5%), and lastly an area of high seropositivity (8.6-11.8%) in the equatorial forest area of Equatorial Guinea and southern Cameroon. HTLV-I seroprevalence rates increased with age up to 12.6% after 40 years old in the areas of high seropositivity. There was no difference between male and female age-adjusted prevalence rates in all of the areas studied.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0894-9255
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
2
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pubmed:owner |
NLM
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pubmed:authorsComplete |
N
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pubmed:pagination |
410-3
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2754613-Adolescent,
pubmed-meshheading:2754613-Adult,
pubmed-meshheading:2754613-Blotting, Western,
pubmed-meshheading:2754613-Cameroon,
pubmed-meshheading:2754613-Chad,
pubmed-meshheading:2754613-Enzyme-Linked Immunosorbent Assay,
pubmed-meshheading:2754613-Female,
pubmed-meshheading:2754613-Guinea-Bissau,
pubmed-meshheading:2754613-HTLV-I Antibodies,
pubmed-meshheading:2754613-HTLV-I Infections,
pubmed-meshheading:2754613-Humans,
pubmed-meshheading:2754613-Immunoglobulin G,
pubmed-meshheading:2754613-Male,
pubmed-meshheading:2754613-Random Allocation,
pubmed-meshheading:2754613-Rural Population,
pubmed-meshheading:2754613-Urban Population
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pubmed:year |
1989
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pubmed:articleTitle |
Seroepidemiological survey of HTLV-I infection among randomized populations of western central African countries.
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pubmed:affiliation |
Centre International de Recherches Médicales, Franceville, Gabon.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
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