Prevalence of Low Vitamin D in Patients with Breast Cancer in a Predominantly Hispanic Population at the American-Mexican Border.

Introduction: Low level of vitamin D (VD) has been linked with a higher risk of cancers. The aim of this study was to assess the prevalence of low VD in patients with breast cancer in a predominantly Mexican Hispanic/Latino patient population, a fast growing and relatively understudied population.Ma...

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Publicado en:Nutrition & Cancer Vol. 69; no. 6; pp. 819 - 825
Autores principales: Farrag, Safa E., Dwivedi, Alok K., Otoukesh, Salman, Badri, Nabeel J., Sanchez, Luis A., Nahleh, Zeina A.
Formato: research tables/charts Journal Article
Publicado: Taylor & Francis Ltd Aug/Sep2017
Acceso en línea:Ver este registro en EBSCOhost
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      pub: Taylor & Francis Ltd
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        10.1080/01635581.2017.1339812
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        atl: Prevalence of Low Vitamin D in Patients with Breast Cancer in a Predominantly Hispanic Population at the American-Mexican Border.
      aug:
        au:
          Farrag, Safa E.
          Dwivedi, Alok K.
          Otoukesh, Salman
          Badri, Nabeel J.
          Sanchez, Luis A.
          Nahleh, Zeina A.
        affil: Department of Internal Medicine, Texas Tech University of Health Sciences Center(TTUHSC), El Paso, Texas, USA
      sug:
        subj:
          Vitamin D Deficiency Epidemiology
          Hispanic Americans
          Breast Neoplasms
          Human
          Female
          Cancer Patients
          Texas
          Retrospective Design
          Record Review
          Middle Age
          Descriptive Statistics
          Confidence Intervals
          Middle Aged: 45-64 years
          Female
      ab: Introduction: Low level of vitamin D (VD) has been linked with a higher risk of cancers. The aim of this study was to assess the prevalence of low VD in patients with breast cancer in a predominantly Mexican Hispanic/Latino patient population, a fast growing and relatively understudied population.Materials/Methods: We sought to evaluate the serum VD levels in breast cancer patients diagnosed at the Texas Tech University Breast Cancer Center in El Paso, TX, between May 2013 and May2014 via a retrospective chart review of the Electronic Medical Records.Results: We identified a total of 83 consecutive breast cancer patients with available VD levels. Mean age 57 yr, 94% were Hispanics. VD was insufficient (<30 ng/ml) in 86% of patients (95% CI: 0.76–0.92) and it was deficient (<20 ng/ml) in 39% (95% CI: 0.28–0.50).Conclusion: VD deficiency is widely prevalent in Hispanic/Latino patients with breast cancer. This is quite alarming in view of possible increased risk of cancer with low VD and potentially worse cancer outcomes. This calls for increased efforts to screen for, diagnose, and treat VD deficiency in this patient population. Further pharmacogenomics studies are warranted to explore the underlying etiology of VD deficiency in this paradoxically sunny region.
      pubtype: Academic Journal
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      ougenre: Article
    language: English
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