Articles producció científica> Medicina i Cirurgia

Analysis of LDL and HDL size and number by nuclear magnetic resonance in a healthy working population: The LipoLab Study

  • Dades identificatives

    Identificador: imarina:9048295
    Autors:
    Pallares-Carratala, VicenteQuesada, Jose A.Orozco-Beltran, DomingoAmigo-Grau, NuriaLopez-Pineda, AdrianaFernandez Gimenez, AntonioGil-Guillen, Vicente F.Correig, XavierMasana, LluisMonleon, DanielRedon, JosepPascual, ReyesCarratala-Munuera, Concepcion
    Resum:
    Background and aim Atherosclerosis is the underlying process in cardiovascular disease (CVD), the first cause of death in developed countries. We aimed to identify people with no known CVD and normal values of LDL-C and HDL-C, but with alterations in the number and size of lipoprotein particles (as measured by nuclear magnetic resonance [NMR]) and to analyse their sociodemographic, clinical and biochemical characteristics. Methods Cross-sectional study in occupational risks prevention centre in Castellon (Spain) in 2017 and 2018, in consecutively recruited adults (18-65 years) with no known CVD. Sociodemographic, clinical and biochemical variables were collected. Lipid profiles were analysed (Liposcale test), along with the concentration, size and number of the main types of lipoprotein particles, determined by 2D diffusion-ordered NMR spectroscopy. Using contingency tables, we analysed the characteristics of people with normal LDL and HDL cholesterol but abnormal levels of LDL and HDL particles. The magnitude of association between explanatory variables and abnormal levels of each kind of lipoprotein was assessed with multivariable logistic regression models. Results Of the 400 total participants (31.3% women; age 46.4 +/- 4.3 years), 169 had normal LDL and HDL cholesterol. Abnormal lipoprotein particle values depended on the subtype: prevalence of abnormal LDL levels ranged from 8.3% to 36.7%; and of HDL, from 28.4% to 42.6%. High systolic blood pressure and total cholesterol were significantly associated with abnormal LDL levels. Male sex and high systolic blood pressure were associated with abnormalities in HDL. Conclusions An extended lipids profile, obtained by NMR, enables the identification of people with normal HDL-C and LDL-C levels who present abnormal levels
  • Altres:

    Autor segons l'article: Pallares-Carratala, Vicente; Quesada, Jose A.; Orozco-Beltran, Domingo; Amigo-Grau, Nuria; Lopez-Pineda, Adriana; Fernandez Gimenez, Antonio; Gil-Guillen, Vicente F.; Correig, Xavier; Masana, Lluis; Monleon, Daniel; Redon, Josep; Pascual, Reyes; Carratala-Munuera, Concepcion;
    Departament: Medicina i Cirurgia Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/s de la URV: Correig Blanchar, Francesc Xavier / Masana Marín, Luis
    Paraules clau: Spectroscopy Risk Predictors Particle number Lipids Density-lipoprotein cholesterol Cardiovascular-disease Association
    Resum: Background and aim Atherosclerosis is the underlying process in cardiovascular disease (CVD), the first cause of death in developed countries. We aimed to identify people with no known CVD and normal values of LDL-C and HDL-C, but with alterations in the number and size of lipoprotein particles (as measured by nuclear magnetic resonance [NMR]) and to analyse their sociodemographic, clinical and biochemical characteristics. Methods Cross-sectional study in occupational risks prevention centre in Castellon (Spain) in 2017 and 2018, in consecutively recruited adults (18-65 years) with no known CVD. Sociodemographic, clinical and biochemical variables were collected. Lipid profiles were analysed (Liposcale test), along with the concentration, size and number of the main types of lipoprotein particles, determined by 2D diffusion-ordered NMR spectroscopy. Using contingency tables, we analysed the characteristics of people with normal LDL and HDL cholesterol but abnormal levels of LDL and HDL particles. The magnitude of association between explanatory variables and abnormal levels of each kind of lipoprotein was assessed with multivariable logistic regression models. Results Of the 400 total participants (31.3% women; age 46.4 +/- 4.3 years), 169 had normal LDL and HDL cholesterol. Abnormal lipoprotein particle values depended on the subtype: prevalence of abnormal LDL levels ranged from 8.3% to 36.7%; and of HDL, from 28.4% to 42.6%. High systolic blood pressure and total cholesterol were significantly associated with abnormal LDL levels. Male sex and high systolic blood pressure were associated with abnormalities in HDL. Conclusions An extended lipids profile, obtained by NMR, enables the identification of people with normal HDL-C and LDL-C levels who present abnormal levels of LDL-P and/or HDL-P. Higher total cholesterol, systolic blood pressure, BMI and male sex were significantly associated with these abnormal values.
    Àrees temàtiques: Saúde coletiva Psicología Odontología Nutrição Medicine, general & internal Medicine (miscellaneous) Medicine (all) Medicina iii Medicina ii Medicina i Interdisciplinar General medicine Farmacia Educação física Ciências biológicas ii
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: luis.masana@urv.cat xavier.correig@urv.cat
    Identificador de l'autor: 0000-0002-0789-4954 0000-0002-6902-3054
    Data d'alta del registre: 2024-07-27
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    Enllaç font original: https://onlinelibrary.wiley.com/doi/epdf/10.1111/ijcp.13610
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: International Journal Of Clinical Practice. 75 (e13610): e13610-
    Referència de l'ítem segons les normes APA: Pallares-Carratala, Vicente; Quesada, Jose A.; Orozco-Beltran, Domingo; Amigo-Grau, Nuria; Lopez-Pineda, Adriana; Fernandez Gimenez, Antonio; Gil-Guil (2021). Analysis of LDL and HDL size and number by nuclear magnetic resonance in a healthy working population: The LipoLab Study. International Journal Of Clinical Practice, 75(e13610), e13610-. DOI: 10.1111/ijcp.13610
    DOI de l'article: 10.1111/ijcp.13610
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2021
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Medicine (Miscellaneous),Medicine, General & Internal
    Spectroscopy
    Risk
    Predictors
    Particle number
    Lipids
    Density-lipoprotein cholesterol
    Cardiovascular-disease
    Association
    Saúde coletiva
    Psicología
    Odontología
    Nutrição
    Medicine, general & internal
    Medicine (miscellaneous)
    Medicine (all)
    Medicina iii
    Medicina ii
    Medicina i
    Interdisciplinar
    General medicine
    Farmacia
    Educação física
    Ciências biológicas ii
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