title: Serum sex hormone-binding globulin and testosterone in relation to cardiovascular disease risk factors in young men: a population-based study.
abstract: OBJECTIVE
  Reduced sex hormone-binding globulin (SHBG) concentration predicts insulin resistance and type 2 diabetes, but its association with cardiovascular disease (CVD) risk is unclear. We examined the association between SHBG and cardiovascular risk factors, independently of total testosterone (TT), in young men.
  
  
  METHODS
  Observational, cross-sectional study.
  
  
  METHODS
  General community.
  
  
  METHODS
  The study included 2716 men aged 31 years in the Northern Finland Birth Cohort in 1996 with clinical examination data and fasting blood samples.
  
  
  METHODS
  Blood pressure (BP), lipids and C-reactive protein (CRP) as biological CVD risk markers.
  
  
  RESULTS
  SHBG concentration was significantly and inversely related to systolic and diastolic BP, triglycerides and CRP, but positively to HDL cholesterol after adjusting for insulin, BMI, waist circumference, smoking, education and physical activity (all P<0.05). These linearly graded associations persisted with additional adjustment for TT. SHBG was significantly associated with total cholesterol only with adjustment for covariates and TT (P<0.05). The direction and magnitude of associations between TT and risk factors were variable, but further adjustment for insulin, adiposity and SHBG showed positive associations between TT and BP, total and LDL-cholesterol and triglycerides and an inverse association with CRP (all P<0.05), but its relation with HDL-cholesterol was no longer significant.
  
  
  CONCLUSIONS
  In this cohort of young adult men, higher SHBG concentration was associated with a more favourable CVD risk profile, independently of TT. SHBG concentration modified the associations of TT with CVD risk factors.
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, Finland dexter.canoy@ceu.ox.ac.uk.
authors.forename: D
authors.initials: D
authors.lastname: Canoy
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, Finland.
authors.forename: T M
authors.initials: TM
authors.lastname: Barber
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, Finland.
authors.forename: A
authors.initials: A
authors.lastname: Pouta
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, Finland.
authors.forename: A L
authors.initials: AL
authors.lastname: Hartikainen
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, FinlandCancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of
authors.forename: M I
authors.initials: MI
authors.lastname: McCarthy
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, Finland.
authors.forename: S
authors.initials: S
authors.lastname: Franks
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, FinlandCancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of
authors.forename: M R
authors.initials: MR
authors.lastname: Järvelin
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, FinlandCancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of
authors.forename: J S
authors.initials: JS
authors.lastname: Tapanainen
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, FinlandCancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of
authors.forename: A
authors.initials: A
authors.lastname: Ruokonen
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, Finland.
authors.forename: I T
authors.initials: IT
authors.lastname: Huhtaniemi
authors.affiliation: Cancer Epidemiology UnitNuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7LF, UKDepartment of Metabolic and Vascular HealthWarwick Medical School, University of Warwick, Coventry, UKDepartment of Children and Young People and FamiliesNational Institute for Health and Welfare, Oulu, FinlandDepartment of Obstetrics and GynaecologyOulu University Hospital and University of Oulu, Oulu, FinlandOxford Centre for DiabetesEndocrinology and Metabolism, University of Oxford, Oxford, UKWellcome Trust Centre for Human GeneticsUniversity of Oxford, Oxford, UKDepartment of Surgery and CancerImperial College London, Institute of Reproductive and Developmental Biology, London, UKDepartment of Epidemiology and BiostatisticsImperial College London, MRC-Health Protection Agency Centre for Environment and Health, and School of Public Health, London, UKInstitute of Health SciencesUniversity of Oulu, Oulu, FinlandBiocenter OuluUniversity of Oulu, Oulu, FinlandUnit of Primary CareOulu University Hospital, Oulu, FinlandDepartment of Obstetrics and GynecologyHelsinki University Central Hospital and University of Helsinki, Helsinki, FinlandDepartment of Clinical ChemistryUniversity of Oulu, Oulu, FinlandNorLab OuluOulu University Hospital, Oulu, Finland.
authors.forename: H
authors.initials: H
authors.lastname: Martikainen
mesh_terms: D000328:Adult; D002318:Cardiovascular Diseases / Q000097:blood* / Q000453:epidemiology*; D015331:Cohort Studies; D005387:Finland / Q000453:epidemiology; D006801:Humans; D008297:Male; D024821:Metabolic Syndrome / Q000097:blood / Q000453:epidemiology; D012307:Risk Factors; D012738:Sex Hormone-Binding Globulin / Q000032:analysis* / Q000378:metabolism; D013739:Testosterone / Q000097:blood*
chemical_list: D012738:Sex Hormone-Binding Globulin; D013739:Testosterone