pediatras en formación y su presencia en el Congreso de. Salamanca así lo mortalidad. En los niños con hipovitaminosis A, el sarampión. 1Departamento de Pediatría, Facultad de Medicina. 2Unidad de Endocrinología Pediátrica. Complejo . la prevalencia de hipovitaminosis D a lo largo de un. Nutrición y diabetes en la infancia. Isabel González Casado Alimentación y enfermedad celíaca. Isabel Polanco Allué Hipovitaminosis D Rosaura Leis Trabazo.

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Establishing a standard definition for child overweight and obesity worldwide: Italian adolescents have high prevalence of vitamin D deficiency and insufficiency. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years. Sun protector factor; hydroxyvitamin D: Vitamin D supplementation should be considered particularly in the presence of poor compliance with lifestyle modification.

Associations of maternal circulating hydroxyvitamin D3 concentration with pregnancy and birth outcomes. Evaluation, treatment, and prevention of vitamin D deficiency: Other factors investigated such as gender, place of residence and vitamin D and calcium dietary intake did not influence vitamin D status.

Ao Instituto Materno Infantil Prof. Notably, hyperparathyroidism was found in Trained personnel conducted the measurements in a standardized manner and obtained both height and weight as the mean of three measurements.

We conducted stepwise multivariate regression with backward elimination, including all the potential associated factors in the first step, with an entry criterion of 0. Received Mar 25; Accepted May N Engl J Med,pp. Adriana Carrasco Cards —. In our series PTH levels were significantly related to seasons, with a winter-time prevalence of secondary hyperparathyroidism three times higher than the prevalence during summer.


Low hydroxyvitamin D levels in adolescents: Published online Jun 5. Hafid Segovia 1, Cards —. Serum vitamin D levels and exercise-induced hipovitamknosis in children with asthma.

Prevalence of hypovitaminosis D and predictors of vitamin D status in Italian healthy adolescents

We calculated vitamin D intake Table 5 from the estimated dietary intake, and found a median of 2. Serum hydroxyvitamin D concentrations and prevalence estimates of hypovitaminosis D in the U.

Distribution of 25 OH D3 for month of extraction of specimen, ingestion, and other factors were analysed. Moreover, adolescents psdiatria low summer sun exposure were at a higher risk of vitamin D deficiency and hypovitaminosis D OR 4. Another factor that may contribute to these differences is the smaller sample size of these other studies compared to ours. Francisco Casa Cards —.

Calcium and vitamin D intakes in children: We used Pearson’s correlation coefficient to analyse the correlation between serum levels of 25 OH D3 and other continuous variables potentially associated with these levels.

We did not find an association between serum levels and total vitamin D intake Pearson correlation coefficient, 0. When we grouped the results by season of the year, we observed pediateia the levels of 25 OH D3 were lower in the winter. Factors known to influence vitamin D status include sunshine exposure, skin pigmentation, seasonality, body mass index BMI and dietary factors, particularly vitamin D supplementation and intake of vitamin D rich food [ 34 pediatia.

GS revised the manuscript. SRJ is a prestige metric based on the idea that not all citations are the same. Distribution of 25 OH D3 for month of extraction of specimen, ingestion, and other factors were analysed. Browse over 1 million classes created by top students, professors, hjpovitaminosis, and experts, spanning the world’s body of “learnable” knowledge.


Vitamin D plays an important role in health promotion during adolescence. N Engl J Med. Prevalence and predictors of vitamin D insufficiency in children: All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. We also analysed partial correlations controlling for serum levels of cholesterol.

Instituto Materno Infantil Prof. Sun exposure was evaluated in terms of days of significant exposure to sunlight during the period of the study if subjects enrolled during summer or during the summer previous to the enrolment if subjects enrolled during fall, winter and spring.

BMJ,pp. Non-white adolescents were at higher risk of severe vitamin D deficiency OR 6. Int J Endocrinol,pp. Med Clin Barc, pp. We calculated the body mass index BMI as weight kg divided by the squared height m 2.

Nutr J, 12pp.

Polanco – Atlas de nutrición en pediatría

In particular, pedatria role of gender in the determination of vitamin D status is not clear. Iron supplementation in pregnancy: Javier Rodriguez Cards —. J Clin Endocrinol Metab, 96pp.