1
|
Jang SJ, Chang SJ. Association between early career nurses’ social jetlag, affect, depression, and quality of life. Collegian 2022. [DOI: 10.1016/j.colegn.2022.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
2
|
Hidalgo V, Pulopulos MM, Puig-Perez S, Montoliu T, Salvador A. Diurnal cortisol secretion and health-related quality of life in healthy older people. Int J Psychophysiol 2021; 166:127-133. [PMID: 34097934 DOI: 10.1016/j.ijpsycho.2021.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 05/13/2021] [Accepted: 05/31/2021] [Indexed: 10/21/2022]
Abstract
Several studies have demonstrated that a dysregulated hypothalamic-pituitary-adrenal (HPA) axis is related to worse health status (e.g., depression, posttraumatic stress, or diabetes, among others). However, less is known about the association between the individual's perception of their own health status and HPA-axis functioning in healthy older people. The aim of the present study was to examine the relationship between HPA-axis functioning and health-related quality of life (HRQoL) in healthy older people. To do this, 140 healthy older people (69 men and 71 women) from 56 to 76 years old collected eight saliva samples on two consecutive weekdays to measure the diurnal cortisol cycle (i.e. awakening cortisol levels, cortisol awakening response (CAR), overall morning cortisol levels, change in the cortisol levels during the day, and bedtime cortisol levels). In addition, they completed the SF-36 questionnaire to obtain a measure of HRQoL (i.e. reflecting physical and mental functional health status). Results showed that higher awakening and bedtime cortisol levels and the CAR were associated with a better perception of both physical and mental health. In addition, the wake-to-bed cortisol slope was only positively related to physical health. No sex differences were found. These findings suggest that the awakening and bedtime cortisol levels and the CAR are the most relevant indices of diurnal cortisol secretion for understanding the relationship between HPA-axis functioning and HRQoL status in older people.
Collapse
Affiliation(s)
- Vanesa Hidalgo
- Department of Psychology and Sociology, Area of Psychobiology, University of Zaragoza, 44003 Teruel, Spain; Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, 46010 Valencia, Spain.
| | - Matias M Pulopulos
- Department of Psychology and Sociology, Area of Psychobiology, University of Zaragoza, 44003 Teruel, Spain; Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, 46010 Valencia, Spain
| | - Sara Puig-Perez
- Research Group of Psychology and Quality of Life, Valencian International University, 46002 Valencia, Spain
| | - Teresa Montoliu
- Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, 46010 Valencia, Spain
| | - Alicia Salvador
- Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, 46010 Valencia, Spain
| |
Collapse
|
3
|
Nuraini T, Andrijono, Irawaty D, Umar J, Gayatri D. Construct and criterion validity of the Comfort Assessment Breast Cancer Instrument. ENFERMERIA CLINICA 2019. [DOI: 10.1016/j.enfcli.2019.04.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
4
|
Šušoliaková O, Šmejkalová J, Bičíková M, Hodačová L, Málková A, Fiala Z. Assessment of work-related stress by using salivary cortisol level examination among early morning shift workers. Cent Eur J Public Health 2018; 26:92-97. [PMID: 30102496 DOI: 10.21101/cejph.a5092] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 12/06/2017] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Early morning shifts have a negative effect on the hypothalamic-pituitary-adrenal axis. The aim of this study was to comprehensively assess the extent of occupational stress in early shift workers of the car industry by using salivary cortisol as an objective marker during a workday and on a day off. METHODS For this cross-sectional epidemiological type of study, a survey included 55 suitable volunteers from the car industry. Five saliva samples were collected according to the following schedule: during one work day in the morning, during the morning shift from 6 a.m. - 2 p.m., then after the shift was completed, 3 hours after work and in the evening before going to sleep. Control samples were taken from the same participants on a day off. Radioimmunoanalysis was used as the main analytical method, and the effect of factors and between-factor interactions on the levels of salivary cortisol during the workday were assessed using an ANOVA model. RESULTS The cortisol diurnal rhythm was as expected, with the highest values in the morning and declining to the lowest values in the evening hours. Concentrations of salivary cortisol showed higher values during the workday, especially higher concentrations of evening cortisol and attenuated cortisol slope. Based on the results, irregular shift work has a greater increase in cortisol excretion after waking in the morning and a slower progressive recovery of the organism during the workday. In addition, cortisol levels were significantly higher in older women than in older men but did not differ in younger subjects. CONCLUSIONS Salivary cortisol levels are a suitable objective marker of stress and can be used as a good predictor of occupational stress by public health services for the purposes of primary prevention.
Collapse
Affiliation(s)
- Oľga Šušoliaková
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic.,Department of Hygiene and Preventive Medicine, Faculty of Medicine in Hradec Králové, Charles University in Prague, Hradec Králové, Czech Republic.,Department of Steroid Hormones and Proteofactors, Institute of Endocrinology, Prague, Czech Republic
| | - Jindra Šmejkalová
- Department of Hygiene and Preventive Medicine, Faculty of Medicine in Hradec Králové, Charles University in Prague, Hradec Králové, Czech Republic
| | - Marie Bičíková
- Department of Steroid Hormones and Proteofactors, Institute of Endocrinology, Prague, Czech Republic
| | - Lenka Hodačová
- Department of Social Medicine, Faculty of Medicine in Hradec Kralove, Charles University in Prague, Hradec Králové, Czech Republic
| | - Andrea Málková
- Department of Hygiene and Preventive Medicine, Faculty of Medicine in Hradec Králové, Charles University in Prague, Hradec Králové, Czech Republic
| | - Zdeněk Fiala
- Department of Hygiene and Preventive Medicine, Faculty of Medicine in Hradec Králové, Charles University in Prague, Hradec Králové, Czech Republic
| |
Collapse
|
5
|
Katainen R, Kalleinen N, Teperi S, Vahlberg T, Turpeinen U, Hämäläinen E, Nelimarkka L, Polo-Kantola P. The relationship between diurnal cortisol secretion and climacteric-related symptoms. Maturitas 2018; 115:37-44. [DOI: 10.1016/j.maturitas.2018.06.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 05/30/2018] [Accepted: 06/10/2018] [Indexed: 12/18/2022]
|
6
|
Adam EK, Quinn ME, Tavernier R, McQuillan MT, Dahlke KA, Gilbert KE. Diurnal cortisol slopes and mental and physical health outcomes: A systematic review and meta-analysis. Psychoneuroendocrinology 2017; 83:25-41. [PMID: 28578301 PMCID: PMC5568897 DOI: 10.1016/j.psyneuen.2017.05.018] [Citation(s) in RCA: 505] [Impact Index Per Article: 72.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 05/16/2017] [Accepted: 05/19/2017] [Indexed: 01/20/2023]
Abstract
Changes in levels of the stress-sensitive hormone cortisol from morning to evening are referred to as diurnal cortisol slopes. Flatter diurnal cortisol slopes have been proposed as a mediator between chronic psychosocial stress and poor mental and physical health outcomes in past theory and research. Surprisingly, neither a systematic nor a meta-analytic review of associations between diurnal cortisol slopes and health has been conducted to date, despite extensive literature on the topic. The current systematic review and meta-analysis examined associations between diurnal cortisol slopes and physical and mental health outcomes. Analyses were based on 179 associations from 80 studies for the time period up to January 31, 2015. Results indicated a significant association between flatter diurnal cortisol slopes and poorer health across all studies (average effect size, r=0.147). Further, flatter diurnal cortisol slopes were associated with poorer health in 10 out of 12 subtypes of emotional and physical health outcomes examined. Among these subtypes, the effect size was largest for immune/inflammation outcomes (r=0.288). Potential moderators of the associations between diurnal cortisol slopes and health outcomes were examined, including type of slope measure and study quality indices. The possible roles of flatter slopes as either a marker or a mechanism for disease etiology are discussed. We argue that flatter diurnal cortisol slopes may both reflect and contribute to stress-related dysregulation of central and peripheral circadian mechanisms, with corresponding downstream effects on multiple aspects of biology, behavior, and health.
Collapse
Affiliation(s)
- Emma K. Adam
- School of Education and Social Policy and Institute for Policy Research, Northwestern University, 2120 Campus Drive, Evanston, IL, 60208, USA,Corresponding author: , 847-467-2010
| | - Meghan E. Quinn
- Department of Psychology, Northwestern University, 2029 Sheridan Rd., Evanston, IL 60208, USA and Department of Psychiatry, University of Illinois at Chicago, 912 S. Wood St., Chicago, IL, 60612, USA
| | - Royette Tavernier
- Department of Psychology, Wesleyan University, 207 High Street, Middletown, CT, 06459, USA.
| | - Mollie T. McQuillan
- School of Education and Social Policy and Institute for Policy Research, Northwestern University, 2120 Campus Drive, Evanston, IL, 60208, USA
| | - Katie A. Dahlke
- American Institutes for Research, 1120 E. Diehl Road, Suite 200, Naperville, IL, USA, 60563
| | - Kirsten E. Gilbert
- Department of Psychiatry, Washington University School of Medicine, 4444 Forest Park Parkway, Suite 2100, St. Louis, MO, USA
| |
Collapse
|
7
|
Felt JM, Depaoli S, Tiemensma J. Latent Growth Curve Models for Biomarkers of the Stress Response. Front Neurosci 2017; 11:315. [PMID: 28634437 PMCID: PMC5459924 DOI: 10.3389/fnins.2017.00315] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 05/18/2017] [Indexed: 11/25/2022] Open
Abstract
Objective: The stress response is a dynamic process that can be characterized by predictable biochemical and psychological changes. Biomarkers of the stress response are typically measured over time and require statistical methods that can model change over time. One flexible method of evaluating change over time is the latent growth curve model (LGCM). However, stress researchers seldom use the LGCM when studying biomarkers, despite their benefits. Stress researchers may be unaware of how these methods can be useful. Therefore, the purpose of this paper is to provide an overview of LGCMs in the context of stress research. We specifically highlight the unique benefits of using these approaches. Methods: Hypothetical examples are used to describe four forms of the LGCM. Results: The following four specifications of the LGCM are described: basic LGCM, latent growth mixture model, piecewise LGCM, and LGCM for two parallel processes. The specifications of the LGCM are discussed in the context of the Trier Social Stress Test. Beyond the discussion of the four models, we present issues of modeling nonlinear patterns of change, assessing model fit, and linking specific research questions regarding biomarker research using different statistical models. Conclusions: The final sections of the paper discuss statistical software packages and more advanced modeling capabilities of LGCMs. The online Appendix contains example code with annotation from two statistical programs for the LCGM.
Collapse
Affiliation(s)
| | | | - Jitske Tiemensma
- Department of Psychological Sciences, University of California, MercedMerced, CA, United States
| |
Collapse
|
8
|
The aetiological association between the dynamics of cortisol productivity and ADHD. J Neural Transm (Vienna) 2016; 123:991-1000. [PMID: 27106905 PMCID: PMC5005391 DOI: 10.1007/s00702-016-1534-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 02/23/2016] [Indexed: 11/25/2022]
Abstract
Attention-deficit/hyperactivity disorder (ADHD) has been linked to dysregulation of the hypothalamic–pituitary–adrenal (HPA) axis, indexed by salivary cortisol. The phenotypic and aetiological association of cortisol productivity with ADHD was investigated. A selected twin design using 68 male twin-pairs aged 12–15, concordant or discordant for high ADHD symptom scores, or control twin-pairs with low ADHD symptoms, based on developmentally stable parental ADHD ratings. A genetic growth curve model was applied to cortisol samples obtained across three points during a cognitive-electroencephalography assessment, to examine the aetiological overlap of ADHD affection status (high versus low ADHD symptom scores) with latent intercept and slope factors. A significant phenotypic correlation emerged between ADHD and the slope factor, with cortisol levels dropping faster for the group with high ADHD symptom scores. The analyses further suggested this overlap was mostly driven by correlated genetic effects. We identified change in cortisol activity over time as significantly associated with ADHD affection status, primarily explained by shared genetic effects, suggesting that blunted cortisol productivity can be a marker of genetic risk in ADHD.
Collapse
|
9
|
Lovell B, Moss M, Wetherell MA. The psychophysiological and health corollaries of child problem behaviours in caregivers of children with autism and ADHD. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2015; 59:150-7. [PMID: 23889770 DOI: 10.1111/jir.12081] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/02/2013] [Indexed: 05/25/2023]
Abstract
BACKGROUND The positive relationship between problem behaviours of children with additional complex needs and psychological distress in their caregivers has been widely evidenced. Fewer studies, however, have assessed the relationship between care recipients' problem behaviours and key physiological processes, relevant for the physical health status of their care providers. This study examined the psychological, endocrine and health corollaries of child problem behaviours in caregivers of children with autism and attention deficit hyperactivity disorder. METHODS Caregivers (n = 18) completed self-report measures of psychological distress, child problem behaviours and incidences of commonly occurring ailments. To capture important parameters of the basal diurnal cortisol pattern, caregivers collected saliva samples at waking, 30 min post waking, 1200 h and 2200 h on two consecutive weekdays. RESULTS Data revealed a positive relationship between caregivers' perceived levels of stress and problems with child conduct behaviours. In addition, caregivers who reported more problems with child emotional and hyperactivity behaviours displayed atypical cortisol patterns characterised by flatter diurnal cortisol slopes and reduced cortisol awakening response magnitude. Subjective reports of commonly occurring ailments were also greater in caregivers experiencing more problems with child emotional behaviours. CONCLUSIONS These findings have implications for interventions that aim to improve the psychophysiological well-being of the caregiver by targeting problem behaviours of the care recipient.
Collapse
Affiliation(s)
- B Lovell
- Department of Psychology, Stress Research Group, Northumbria University, Newcastle upon Tyne, UK
| | | | | |
Collapse
|
10
|
Direct and indirect pathways connecting cognitive ability with cardiovascular disease risk: socioeconomic status and multiple health behaviors. Psychosom Med 2010; 72:777-85. [PMID: 20668286 DOI: 10.1097/psy.0b013e3181ebf064] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To model and test direct and indirect pathways connecting general cognitive ability (g) with cardiovascular disease risk factors, via socioeconomic status (SES) and multiple health behaviors. METHODS A sample comprising participants in the Health and Lifestyle Survey, a prospective cohort study of a representative sample of U.K. adults in 1984/5 (n = 4939, 2426 males). RESULTS Two mediating latent variables were proposed that connected a latent cognitive trait (named g) with a latent trait of cardiovascular disease (CVD) risk: multiple health behaviors (defined by smoking, physical inactivity, and weekly saturated fat intake) and SES (defined by educational attainment, occupational social class, and income). In males and females, SES mediated the association between g and CVD risk, but the mediation was moderated by years of age. A direct effect from g to CVD risk was also significant, but this was restricted to older males. Multiple health behaviors offered no explanatory power, because they were not influenced by g. CONCLUSIONS SES may connect g with CVD risk in males, but not systematically across the life course. Moderated mediation is a novel way to illustrate that direct and indirect pathways can vary as a function of age. Explanations that emphasize g or SES are not mutually exclusive; there are direct and indirect contributions to CVD risk from each source, and these vary across the life course.
Collapse
|