Evidence mapPaperPMID 30937356Full record

ArticleNeurobiology of stress2019

Effects of hormonal contraceptive phase and progestin generation on stress-induced cortisol and progesterone release.

Alexandra Ycaza Herrera, Sophia Faude, Shawn E Nielsen, Mallory Locke, Mara Mather

Open access · goldAbstract read
In one paragraph

Article in Neurobiology of stress, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 3 pooled it
2.0field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 3 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. The effects of oral contraceptives on resting autonomic function and the autonomic response to physiological stressors: a systematic review.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Alexandra Ycaza HerreraUniversity of Southern California, Davis School of Gerontology, USA.
Sophia FaudeUniversity of Southern California, USA.
Shawn E NielsenUniversity of Southern California, Davis School of Gerontology, USA.
Mallory LockeUniversity of Southern California, USA.
Mara MatherUniversity of Southern California, Davis School of Gerontology, USA.
University of Southern California · US

Funding

The Impact of Emotional Regulation on Cognition in AgingR01AG025340 · UNIVERSITY OF CALIFORNIA SANTA CRUZ · 2004 to 2005
$427k
NIA NIH HHS R01 AG025340NIA NIH HHS R01 AG038043
6 · The paper itself

Abstract

The stress response differs between women using hormonal contraception and naturally cycling women. Yet, despite ample evidence showing that the stress response differs across the menstrual cycle in naturally cycling women, limited work has investigated whether the stress response differs across the hormonal contraceptive cycle, during which synthetic hormones are taken most of the month but not all of it. To induce a stress response, women using hormonal contraception completed the cold pressor test during either the active phase, when hormones are present, or during the inactive phase, when hormones are not present. Saliva was collected and assayed for free cortisol and progesterone levels prior to stress onset, immediately after stress termination, and 15-min post stress onset. Free cortisol and progesterone increased to a similar degree across both hormonal contraceptive phases in response to the cold pressor test. Post-hoc investigation indicates that the progestin "generation" (classification of synthetic progestins based on the compounds they are derived from) can differentially affect the free steroid response to cold pressor test stress, with the largest effects observed in women using formulations containing second-generation progestins. These findings indicate that progestin generation, particularly second-generation progestins, may have a more impactful influence on the stress response than hormonal contraceptive cycle phase. Potential mechanisms driving this effect and need for additional research are discussed.

Indexed as

CortisolHormonal contraceptionProgesteroneProgestin generationProgestinsStress

Identifiers

PMID30937356
PMCPMC6430619
OpenAlexW2919236199

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.