The Matola Malaria Project: a Temporal and Spatial Study of Malaria Transmission and Disease in a Suburban Area of Maputo, Mozambique
A temporal and spatial study of malaria transmission in a suburban area of Maputo, Mozambique with a mean population density of 2,737/km2 was made from December 1992 to June 1995. A steep but continuous gradient was observed in the Plasmodium falciparum prevalence from 59.0% adjacent to the breeding...
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Veröffentlicht in: | The American journal of tropical medicine and hygiene 1997-11, Vol.57 (5), p.550-559 |
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container_title | The American journal of tropical medicine and hygiene |
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creator | Thompson, Ricardo Begtrup, Kamilla Cuamba, Nelson Dgedge, Martinho Mendis, Chandana Gamage-Mendis, Asoka Enosse, Sonia M Barreto, Jorge Sinden, Robert E Hogh, Birthe |
description | A temporal and spatial study of malaria transmission in a suburban area of Maputo, Mozambique with a mean population density of 2,737/km2 was made from December 1992 to June 1995. A steep but continuous gradient was observed in the Plasmodium falciparum prevalence from 59.0% adjacent to the breeding sites to 5.4% only a few hundred meters distant. The entomologic inoculation rate ranged from a number too low to be determined in some districts to 20 infectious bites per person per year in the others. The risk of malaria was 6.2 times higher for individuals living less than 200 meters from the breeding sites than for individuals living 500 meters or more away from the breeding sites. In areas of high human density, mosquito and parasite dispersion is very limited, and therefore malaria control strategies could be more specifically targeted. |
doi_str_mv | 10.4269/ajtmh.1997.57.550 |
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In areas of high human density, mosquito and parasite dispersion is very limited, and therefore malaria control strategies could be more specifically targeted.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Age Factors</subject><subject>Aged</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Child</subject><subject>Child, Preschool</subject><subject>Culicidae - parasitology</subject><subject>Human protozoal diseases</subject><subject>Humans</subject><subject>Infant</subject><subject>Infant, Newborn</subject><subject>Infectious diseases</subject><subject>Insect Vectors</subject><subject>Malaria</subject><subject>Malaria - epidemiology</subject><subject>Malaria - transmission</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Mozambique - epidemiology</subject><subject>Parasitic diseases</subject><subject>Protozoal diseases</subject><subject>Tropical medicine</subject><issn>0002-9637</issn><issn>1476-1645</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFUU2P0zAQtRBoKYUfwAHJB-BEih3bccxttewC0q5Aajlbk2RCXSVxsBNVy53_jfuhXpFGmhnNe_M8foS85mwl88J8hN3Ub1fcGL1SKRR7QhZc6iLjhVRPyYIxlmemEPo5eRHjjjFe5pxfkSsjTK6MXJC_my3SB5h8Byl1EBzQH8HvsJ4-UaAb7EcfoKMwNHQ9wuRSvZ7m5pH69kLYBBhi72J0fjgiP7uIEJG61NL1XM2hgoFeB4QTbZwn_4E--D_QV-73jC_Jsxa6iK_OeUl-3t1ubr5m99-_fLu5vs9qURZTpqQRqm0YA6YbBaXIhZI6HSxaYZTSrGwlA0SdNyVKrLgQoijAMEyVlpVYkvenvWPwSTZONr26xq6DAf0crTZSMSXMf4G8EKVM6gnIT8A6-BgDtnYMrofwaDmzB4_s0SN78MiqFIolzpvz8rnqsbkwzqak-dvzHGINXZt-t3bxAsuZ4nk6fUnenWBb92u7dwFt7KHr0lJu9_v9Qewo9w9gsKac</recordid><startdate>19971101</startdate><enddate>19971101</enddate><creator>Thompson, Ricardo</creator><creator>Begtrup, Kamilla</creator><creator>Cuamba, Nelson</creator><creator>Dgedge, Martinho</creator><creator>Mendis, Chandana</creator><creator>Gamage-Mendis, Asoka</creator><creator>Enosse, Sonia M</creator><creator>Barreto, Jorge</creator><creator>Sinden, Robert E</creator><creator>Hogh, Birthe</creator><general>ASTMH</general><general>Allen Press</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T2</scope><scope>7U1</scope><scope>7U2</scope><scope>C1K</scope><scope>M7N</scope><scope>7X8</scope></search><sort><creationdate>19971101</creationdate><title>The Matola Malaria Project: a Temporal and Spatial Study of Malaria Transmission and Disease in a Suburban Area of Maputo, Mozambique</title><author>Thompson, Ricardo ; Begtrup, Kamilla ; Cuamba, Nelson ; Dgedge, Martinho ; Mendis, Chandana ; Gamage-Mendis, Asoka ; Enosse, Sonia M ; Barreto, Jorge ; Sinden, Robert E ; Hogh, Birthe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-54935fd00a07d5a83235471473f3955708f40aee72d8e4eb133366a90e13374b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Age Factors</topic><topic>Aged</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Child</topic><topic>Child, Preschool</topic><topic>Culicidae - parasitology</topic><topic>Human protozoal diseases</topic><topic>Humans</topic><topic>Infant</topic><topic>Infant, Newborn</topic><topic>Infectious diseases</topic><topic>Insect Vectors</topic><topic>Malaria</topic><topic>Malaria - epidemiology</topic><topic>Malaria - transmission</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Mozambique - epidemiology</topic><topic>Parasitic diseases</topic><topic>Protozoal diseases</topic><topic>Tropical medicine</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thompson, Ricardo</creatorcontrib><creatorcontrib>Begtrup, Kamilla</creatorcontrib><creatorcontrib>Cuamba, Nelson</creatorcontrib><creatorcontrib>Dgedge, Martinho</creatorcontrib><creatorcontrib>Mendis, Chandana</creatorcontrib><creatorcontrib>Gamage-Mendis, Asoka</creatorcontrib><creatorcontrib>Enosse, Sonia M</creatorcontrib><creatorcontrib>Barreto, Jorge</creatorcontrib><creatorcontrib>Sinden, Robert E</creatorcontrib><creatorcontrib>Hogh, Birthe</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Risk Abstracts</collection><collection>Safety Science and Risk</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of tropical medicine and hygiene</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thompson, Ricardo</au><au>Begtrup, Kamilla</au><au>Cuamba, Nelson</au><au>Dgedge, Martinho</au><au>Mendis, Chandana</au><au>Gamage-Mendis, Asoka</au><au>Enosse, Sonia M</au><au>Barreto, Jorge</au><au>Sinden, Robert E</au><au>Hogh, Birthe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Matola Malaria Project: a Temporal and Spatial Study of Malaria Transmission and Disease in a Suburban Area of Maputo, Mozambique</atitle><jtitle>The American journal of tropical medicine and hygiene</jtitle><addtitle>Am J Trop Med Hyg</addtitle><date>1997-11-01</date><risdate>1997</risdate><volume>57</volume><issue>5</issue><spage>550</spage><epage>559</epage><pages>550-559</pages><issn>0002-9637</issn><eissn>1476-1645</eissn><coden>AJTHAB</coden><abstract>A temporal and spatial study of malaria transmission in a suburban area of Maputo, Mozambique with a mean population density of 2,737/km2 was made from December 1992 to June 1995. A steep but continuous gradient was observed in the Plasmodium falciparum prevalence from 59.0% adjacent to the breeding sites to 5.4% only a few hundred meters distant. The entomologic inoculation rate ranged from a number too low to be determined in some districts to 20 infectious bites per person per year in the others. The risk of malaria was 6.2 times higher for individuals living less than 200 meters from the breeding sites than for individuals living 500 meters or more away from the breeding sites. In areas of high human density, mosquito and parasite dispersion is very limited, and therefore malaria control strategies could be more specifically targeted.</abstract><cop>Lawrence, KS</cop><pub>ASTMH</pub><pmid>9392594</pmid><doi>10.4269/ajtmh.1997.57.550</doi><tpages>10</tpages></addata></record> |
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subjects | Adolescent Adult Age Factors Aged Animals Biological and medical sciences Child Child, Preschool Culicidae - parasitology Human protozoal diseases Humans Infant Infant, Newborn Infectious diseases Insect Vectors Malaria Malaria - epidemiology Malaria - transmission Medical sciences Middle Aged Mozambique - epidemiology Parasitic diseases Protozoal diseases Tropical medicine |
title | The Matola Malaria Project: a Temporal and Spatial Study of Malaria Transmission and Disease in a Suburban Area of Maputo, Mozambique |
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