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Effects of vitamin D supplementation on glycemic control of children and adolescents with type 1 diabetes mellitus: a systematic review.
Nascimento, Bárbara Folino; Moreira, Carolina F F; da Fonseca, Eliana R; Fedeszen, Pamela M K; de Paula, Tatiana P; de Sena, Ana Silvia S; de Almeida, Nathália F A; Bandeira Filho, Orlando C de S; Curval, Daniella R; Padilha, Patricia de C.
Afiliação
  • Nascimento BF; Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • Moreira CFF; Instituto de Puericultura e Pediatria Martagão Gesteira (IPPMG), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • da Fonseca ER; Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • Fedeszen PMK; Instituto de Puericultura e Pediatria Martagão Gesteira (IPPMG), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • de Paula TP; Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • de Sena ASS; Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • de Almeida NFA; Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • Bandeira Filho OCS; Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • Curval DR; Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • Padilha PC; Instituto de Puericultura e Pediatria Martagão Gesteira (IPPMG), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
J Pediatr Endocrinol Metab ; 35(8): 973-988, 2022 Aug 26.
Article em En | MEDLINE | ID: mdl-35850934
OBJECTIVES: To evaluate the effect of vitamin D supplementation on glycemic control in children and adolescents with T1DM. CONTENT: A systematic search was conducted of the Medline/PubMed, Web of Science, Embase, BVS/Lilacs, Cochrane Library, Scopus, Cinahl, Food Science, and FSTA databases. Two reviewers independently extracted article data and assessed quality. SUMMARY: A total of 1,613 eligible articles were retrieved, ten of which met the selection criteria: eight clinical trials, one retrospective cohort study, and one cross-sectional study. Regarding the cutoff points used to classify vitamin D status, most of the studies set deficiency at 25-hydroxyvitamin D <20 ng/mL, sufficiency at ≥30 ng/mL, and insufficiency as the interval between these values. Regarding intervention strategies, most used cholecalciferol for supplementation, but there was great variation in the dose and supplementation time. When evaluating the effect of vitamin D supplementation on HbA1c, a significant improvement in glycemic control was observed in 50% of the studies. However, only one of these studies was classified as being of positive methodological quality, with three having their quality classified as neutral and one as negative. OUTLOOK: There is yet no consistent evidence on the effect of vitamin D supplementation on glycemic control as an adjuvant in the treatment of children and adolescents with T1DM.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Deficiência de Vitamina D / Diabetes Mellitus Tipo 1 Tipo de estudo: Observational_studies / Prevalence_studies / Risk_factors_studies / Systematic_reviews Limite: Adolescent / Child / Humans Idioma: En Revista: J Pediatr Endocrinol Metab Assunto da revista: ENDOCRINOLOGIA / PEDIATRIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Deficiência de Vitamina D / Diabetes Mellitus Tipo 1 Tipo de estudo: Observational_studies / Prevalence_studies / Risk_factors_studies / Systematic_reviews Limite: Adolescent / Child / Humans Idioma: En Revista: J Pediatr Endocrinol Metab Assunto da revista: ENDOCRINOLOGIA / PEDIATRIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha