Abstract:
:The purpose of this investigation was to analyze the distribution of protein-energy malnutrition, anemia and hypovitaminosis A in relation to accessibility and size of rural lands. About 689 families from the Agreste rural area (Pernambuco, North-East Brazil) were studied. A total of 1,257 children under 6 years of age were distributed in four groups according to the size of the land. The nutritional status was assessed according to the criteria of Gómez, Ariza-Macías and Seoane-Latham, modified by Batista Filho. In accordance with the Gómez' method, 55.1% of the children suffered from some degree of malnutrition. About 67.0% of the landless families suffered from malnutrition, in contrast to 25% of the landowners who had 50 or more than 50 hectares of land (p less than 0.01). Hemoglobin was determined in 976 children; 38.9% of them suffered from anemia. No significant differences were detected among the several groups of land tenants. Serum retinol levels were measured in 412 children and a high incidence of hypovitaminosis A was detected: 24% had serum retinol levels below 20 mcg/100 ml. No significant association was found in relation to the different land tenure groups. These data demonstrate a high prevalence of protein-energy malnutrition, anemia and hypovitaminosis A. A significant correlation between protein-energy malnutrition and the size of the land was also found, demonstrating that this region is one of the most affected by food and nutritional problems.
journal_name
Arch Latinoam Nutrjournal_title
Archivos latinoamericanos de nutricionauthors
de Lira PI,Cartagena HA,Romani Sde A,Torres MA,Batista Filho Msubject
Has Abstractpub_date
1985-06-01 00:00:00pages
247-57issue
2eissn
0004-0622issn
2309-5806journal_volume
35pub_type
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journal_title:Archivos latinoamericanos de nutricion
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更新日期:1987-09-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
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journal_title:Archivos latinoamericanos de nutricion
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更新日期:1977-06-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
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更新日期:1989-03-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
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更新日期:1989-09-01 00:00:00
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更新日期:2009-06-01 00:00:00
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更新日期:2000-06-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
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更新日期:1986-12-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
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更新日期:1998-06-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1987-09-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
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更新日期:1987-03-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
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journal_title:Archivos latinoamericanos de nutricion
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章,评审
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更新日期:1988-09-01 00:00:00
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更新日期:2007-09-01 00:00:00
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