Cited by 92Stress Responses and CortisolAdrenal Hormones and DisordersCircadian rhythm and melatonin

Identifying patterns in cortisol secretion in an older population. Findings from the Whitehall II study

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Kumari, Meena, Badrick, Ellena, Sacker, Amanda, Kirschbaum, Clemens, Marmot, Michael, Chandola, Tarani·2010·Psychoneuroendocrinology

Abstract

Alterations in the patterning of diurnal cortisol secretion are associated with poor health in clinical populations with 'flat' patterns a particular risk. Flatter patterns in cortisol secretion may reflect impaired negative feedback in the hypothalamic-pituitary-adrenal axis. The correlates of discrete clusters of patterns in the diurnal secretion of cortisol have not been well described in large community dwelling populations. We describe discrete clusters of patterns of cortisol secretion and examine the correlates of these patterns using a latent variable mixture modelling approach. Analyses use data from 2802 participants with complete information on cortisol secretion, age, walking/gait speed, stress, waking up time and sleep duration. Cortisol was assessed from six saliva samples collected at waking, waking plus 30 min, 2.5h, 8h, 12h and bedtime. We find two patterns ("curves") of diurnal cortisol secretion. These curves are described as 'normative' [prevalence 73%] and a 'raised' [27%] curve differentiated by a lower cortisol awakening response in the normative group, a higher diurnal cortisol and 'flatter' pattern of release in the raised group. Older age, being male, a smoker, stress on the day of sampling, slower walking speed and shorter sleep duration increased the odds of being in the raised curve, relative to the normative curve. In conclusion, two patterns of cortisol secretion occur in middle aged men and women. Raised pattern of secretion, which occurs in 27% of our participants is associated with demographic variables, adverse health behaviours, psychosocial environment and impaired physical functioning.

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Crossref · 10.1016/j.psyneuen.2010.01.010

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Authors
Kumari, M., Badrick, E., Sacker, A., Kirschbaum, C., Marmot, M., & Chandola, T.
Affiliations
  • Queen Mary University of London (GB)
  • University of Essex (GB)
  • Technische Universität Dresden (DE)
  • University College London (GB)
Venue
Psychoneuroendocrinology
Publisher
Elsevier BV
Published
2010-08
Volume
35
Issue
7
Pages
1091-1099
ISSN
0306-4530 (ISSN-L)
OpenAlex
W2134491025
Cited by
92
References
49
Citations by year
2026: 1 · 2025: 6 · 2023: 3 · 2022: 7 · 2021: 2 · 2020: 6 · 2019: 2 · 2018: 6 · 2017: 7 · 2016: 6 · 2015: 3 · 2014: 12 · 2013: 10 · 2012: 11
FWCI
4.16
Type
journal article
Language
en
Locations
  • Psychoneuroendocrinology (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
  • Research Explorer (The University of Manchester) (submittedVersion, other-oa)
Funders
  • National Institute for Health and Care Research
  • British Heart Foundation (RG/02/005, PG/03/029, RG/07/008/23674)
  • University College London
  • Agency for Healthcare Research and Quality (HS06516)
  • Economic and Social Research Council (RES518285001, ES/H00811X/1, ES/G002452/1)
  • National Institute on Aging (AG 13196)
  • National Heart, Lung, and Blood Institute (HL36310, R01HL036310)
Topics
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
Keywords
older adults, cortisol awakening response, hypothalamic-pituitary-adrenal axis, negative feedback, sleep duration, walking speed, stress, smoking, sex differences, Whitehall II study
MeSH terms
Aged, Aging, Female, Humans, Hydrocortisone, Male, Middle Aged, Pituitary-Adrenal System, Saliva, Sex Factors, Sleep, Smoking, Wakefulness, Cohort Studies, Walking

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