You agree to abide by all applicable anti-corruption laws, including laws prohibiting illegal payments to people for a corrupt purpose in relation to these. Clase 5 bocio endemico download as powerpoint presentation. Prevalence and geographical distribution of endemic goitre. Saude publica avaliacao do bocio. May-Jul;23()– [PubMed]; STACPOOLE HH. La profilaxis del bocio endemico en Mexico. Bol Oficina Sanit Panam. Mar;36(3)–

Author: Toshakar Tosar
Country: Puerto Rico
Language: English (Spanish)
Genre: Science
Published (Last): 26 February 2009
Pages: 424
PDF File Size: 5.62 Mb
ePub File Size: 13.12 Mb
ISBN: 254-9-40789-679-7
Downloads: 45869
Price: Free* [*Free Regsitration Required]
Uploader: Gusar

Further studies are needed to document endenico impact of both obesity and iodine excess in children thyroid function. All participants voluntarily took part in the study and written consent was obtained from at least one parent or guardian.

There are no recent national surveys about iodine content in table salt in households of Mexico, and the consumption pattern of iodized ensemico is poorly understood. When we explored other dependent variables, we did not find any significant effect of altitude. This nutritional context makes it mandatory to describe the current situation of iodine nutrition in Mexico.

bocio endemico en mexico pdf – PDF Files

The highest prevalence of stunting was found in Pinal de Amoles J Clin Endocrinol Metab. To analyze if data show Gaussian normal distributed we used D’Angostino and Person omnibus normality test.

N Engl J Med. Copyright and License information Disclaimer. Prevalence and geographical distribution of endemic goitre. Two of the main strategies to eradicate iodine deficiency are to establish a mandatory universal salt iodization USI program and the permanent monitoring of iodine intake by means of the assessment of urinary iodine concentration UIC in vulnerable population, such as schoolchildren and both pregnant and lactating women 2.

  ASTM D5590 PDF

Associated Data Supplementary Materials. This seemingly contradiction could be explained by the access to other dietary sources of iodine, such as processed food, considering the lower SGI and the subsequent higher ebdemico development. Only schools with more than 30 children between 6 to 12 years of age were included in this study Endemic goiter in these municipalities, and in Pinal de Amoles and San Joaquin is associated with geographical characteristics.

Tercia Cesaria Reis de Souza for her support to translate the title and abstract into Portuguese. We consider that it is very important to characterize the dietary patterns to identify enddemico and iodine sources in schoolchildren, because both obesity and excessive intake of iodine could have deleterious effects on thyroid function.

Ana Colarossi, from the Cayetano Heredia Peruvian University, for their technical advice and training in urinary iodine determination and Dr.

Italian cross-sectional growth charts for height, weight and BMI y. In this cross-sectional study, mexixo describe iodine nutrition status in Mexican children from elementary state schools in municipalities considered vulnerable to iodine deficiency and its relationship with the global nutrition status and the social gap index, a socioeconomic indicator.

Iodine nutrition in elementary state schools of Queretaro, Mexico: Children were sampled from schools and pregnant women from rural reference hospitals. Despite sndemico of iodized salt, ingestions of goitrogens may be contributing to the persistence of this problem. There are other circumstances or variables that should be taken into account and that are specific of a certain region or country.

Moreover, there is coexistence between the two extremes of iodine intake insufficient and excessive. From each locality, one state elementary school was selected as the survey site. La gocio del bocio endemico en Mexico. Eur J Clin Nutr.


Endemic goiter in Latin America

At a national level, it is estimated that, from tothe consumption of industrialized foods increased 6. This apparent discrepancy could be related to the improvement, in recent decades, of the public infrastructure, including road construction and commercial trading, which increases the availability of processed food in remote areas. Currently, Mexico is considered a nutrition transition country, with an increase in prevalence of overweight and obesity and a reduction of nutritional eneemico 8, Thyroid function derangement and childhood obesity: Journal List Public Health Rep v.

Mandatory fortification of bread with iodised salt modestly improves iodine status in schoolchildren. Is it an aetiological factor for goiter? Because of this, we consider that the generation of a national program for monitoring urinary iodine excretion to reach and keep adequate iodine nutrition by means of an USI program is a priority. All table salt samples were analyzed qualitatively to identify the presence of iodate using a kit Bioteccsa Laboratorios, Sonora, Mexico.

The results of this study are consistent with previous national mexici that indicate a sustained elimination of iodine deficiency disorders IDD in Mexico ; nevertheless, those studies were performed 14 years ago, and in this lapse of time several and dramatic changes in nutrition have occurred at a national level 8, Urinary iodine excretion is the most appropriate outcome indicator for iodine deficiency at field conditions at district level.