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Clifton S, Macdowall W, Copas AJ, Tanton C, Keevil BG, Lee DM, Mitchell KR, Field N, Sonnenberg P, Bancroft J, Mercer CH, Wallace AM, Johnson AM, Wellings K, Wu FCW. Salivary Testosterone Levels and Health Status in Men and Women in the British General Population: Findings from the Third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). J Clin Endocrinol Metab 2016; 101:3939-3951. [PMID: 27552539 PMCID: PMC5095233 DOI: 10.1210/jc.2016-1669] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
CONTEXT Salivary T (Sal-T) measurement by liquid chromatography-tandem mass spectroscopy resents the opportunity to examine health correlates of Sal-T in a large-scale population survey. OBJECTIVE This study sought to examine associations between Sal-T and health-related factors in men and women age 18-74 years. DESIGN AND SETTING Morning saliva samples were obtained from participants in a cross-sectional probability-sample survey of the general British population (Natsal-3). Self-reported health and lifestyle questions were administered as part of a wider sexual health interview. PARTICIPANTS Study participants included 1599 men and 2123 women. METHODS Sal-T was measured using liquid chromatography-tandem mass spectroscopy. Linear regression was used to examine associations between health factors and mean Sal-T. RESULTS In men, mean Sal-T was associated with a range of health factors after age adjustment, and showed a strong independent negative association with body mass index (BMI) in multivariable analysis. Men reporting cardiovascular disease or currently taking medication for depression had lower age-adjusted Sal-T, although there was no association with cardiovascular disease after adjustment for BMI. The decline in Sal-T with increasing age remained after adjustment for health-related factors. In women, Sal-T declined with increasing age; however, there were no age-independent associations with health-related factors or specific heath conditions with the exception of higher Sal-T in smokers. CONCLUSIONS Sal-T levels were associated, independently of age, with a range of self-reported health markers, particularly BMI, in men but not women. The findings support the view that there is an age-related decline in Sal-T in men and women, which cannot be explained by an increase in ill health. Our results demonstrate the potential of Sal-T as a convenient measure of tissue androgen exposure for population research.
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Affiliation(s)
- S Clifton
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - W Macdowall
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - A J Copas
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - C Tanton
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - B G Keevil
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - D M Lee
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - K R Mitchell
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - N Field
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - P Sonnenberg
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - J Bancroft
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - C H Mercer
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - A M Wallace
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - A M Johnson
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - K Wellings
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
| | - F C W Wu
- Research Department of Infection and Population Health (S.C., A.J.C., C.T., N.F., P.S., C.H.M., A.M.J.), University College London, London WC1E 6BT, United Kingdom; Department of Social and Environmental Health Research (W.M., K.R.M., K.W.), London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom; Department of Clinical Biochemistry (B.G.K.), University Hospital S Manchester, Manchester M13 9WL, United Kingdom; Cathie Marsh Institute for Social Research, School of Social Sciences (D.M.L.), The University of Manchester, Manchester M13 9WL, United Kingdom; MRC/CSO Social and Public Health Sciences Unit (K.R.M.), University of Glasgow, Glasgow G12 8QQ, United Kingdom; Kinsey Institute (J.B.), Indiana University, Bloomington, Indiana 47405; Department of Clinical Biochemistry (A.M.W.), Royal Infirmary, Glasgow G4 0SF, United Kingdom; and Andrology Research Unit (F.C.W.W.), Manchester Centre of Endocrinology and Diabetes, Manchester Academic Health Science Centre, The University of Manchester, Manchester M13 9PL, United Kingdom
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