Reprod Med Biol. 2014 Apr 11;13(4):161-176. doi: 10.1007/s12522-014-0179-z. eCollection 2014 Oct.
The association of physiological cortisol and IVF treatment outcomes: a systematic review.
Reproductive medicine and biology
Adam J Massey, Bruce Campbell, Nick Raine-Fenning, Navneet Aujla, Kavita Vedhara
Affiliations
Affiliations
- Faculty of Medicine and Health, School of Clinical Sciences, Queen's Medical Centre University of Nottingham NG7 2RD Nottingham UK.
- Division of Primary Care University of Nottingham 13th Floor Tower Building, University Park NG7 2RD Nottingham UK.
PMID: 29699159
PMCID: PMC5907129 DOI: 10.1007/s12522-014-0179-z
Abstract
PURPOSE: A systematic review was conducted to (1) collate and synthesise the available evidence for the role of cortisol in relation to IVF treatment outcomes; (2) to establish the strength of an association between cortisol and IVF; and (3) to assess the overall quality of the studies and guide future research in this area.
METHODS: Seven electronic databases, including the reference lists of published papers, were searched. Inclusion criteria qualified any prospective/observational cohort study that reported original data. Quality assessment of eligible studies was conducted using the STROBE statement, which was used to assess the risk of bias and the quality of observational studies included in this review.
RESULTS: A total of eight studies reported a significant association between cortisol and IVF outcomes. Three studies found that higher cortisol may be associated with more favourable IVF outcomes, whereas five studies found that lower cortisol levels may be conducive to IVF success. Eleven of all studies included in this review were regarded as low quality publications.
CONCLUSIONS: Study findings were that the evidence for the role of cortisol in relation to IVF outcomes is currently mixed. Future researchers are encouraged to consider the methodological limitations highlighted in this review and to utilise more robust assessment methods when examining the influence that chronic, rather than acute, stress may have on IVF outcomes.
Keywords: Cortisol; Hypothalamus pituitary adrenal (HPA) axis; In Vitro Fertilisation (IVF); Infertility; Stress
Conflict of interest statement
There are no conflicts of interest.
References
- J Clin Endocrinol Metab. 1996 Sep;81(9):3244-8 - PubMed
- Psychosom Med. 2005 Sep-Oct;67(5):734-9 - PubMed
- Psychoneuroendocrinology. 2012 May;37(5):589-601 - PubMed
- Clin Invest Med. 2007;30(5):E183-91 - PubMed
- Psychoneuroendocrinology. 1992 Nov;17(6):655-65 - PubMed
- Hum Reprod. 1998 Jan;13(1):27-9 - PubMed
- Hum Reprod. 1994 Oct;9(10):1944-9 - PubMed
- Hum Reprod. 2005 Apr;20(4):991-6 - PubMed
- J Assist Reprod Genet. 2013 Jan;30(1):35-41 - PubMed
- Psychoneuroendocrinology. 1989;14(1-2):19-41 - PubMed
- Fertil Steril. 2011 Jul;96(1):69-72 - PubMed
- Psychoneuroendocrinology. 1994;19(4):313-33 - PubMed
- South Med J. 2003 Jun;96(6):548-51 - PubMed
- Hum Reprod. 2011 Oct;26(10):2763-76 - PubMed
- Acta Obstet Gynecol Scand. 2000 Feb;79(2):113-8 - PubMed
- Clin Endocrinol (Oxf). 1999 Nov;51(5):535-40 - PubMed
- Psychoneuroendocrinology. 2009 Jan;34(1):2-18 - PubMed
- Psychosom Med. 2001 Nov-Dec;63(6):966-72 - PubMed
- J Clin Endocrinol Metab. 1999 Jun;84(6):1768-74 - PubMed
- Hum Reprod. 1998 Aug;13(8):2296-300 - PubMed
- Hum Reprod. 2003 Aug;18(8):1603-12 - PubMed
- Psychoneuroendocrinology. 1998 Feb;23(2):103-13 - PubMed
- Neuroendocrinology. 1989 Aug;50(2):132-8 - PubMed
- Clin Sci (Lond). 2002 Feb;102(2):203-11 - PubMed
- J Clin Epidemiol. 2008 Apr;61(4):344-9 - PubMed
- Psychol Bull. 2004 May;130(3):355-91 - PubMed
- Obesity (Silver Spring). 2013 Jan;21(1):E56-63 - PubMed
- Ann Clin Biochem. 1983 Nov;20 (Pt 6):329-35 - PubMed
- Fertil Steril. 1989 Mar;51(3):538-41 - PubMed
- Hum Reprod. 2002 Sep;17(9):2410-4 - PubMed
- Psychoneuroendocrinology. 1998 Feb;23(2):95-102 - PubMed
- Hum Reprod. 2003 Aug;18(8):1613-7 - PubMed
- BMJ. 2011 Feb 23;342:d223 - PubMed
- Psychoneuroendocrinology. 2013 Aug;38(8):1220-35 - PubMed
Publication Types