Evidence map›Paper›PMID 33805931›Full record

ArticleInternational journal of environmental research and public health2021

Arterial Stiffness and Hemodynamics in Young Women: The Effects of Oral Contraceptive Intake and Physical Habits.

Carina Enea, Pernelle Laffetas, Aurélien Pichon, Nathalie Delpech

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Endocrine enigmas: vascular health in females throughout the lifespan.American journal of physiology. Heart and circulatory physiology · 2025
    Review
  3. Article
  4. Elevated blood pressure, stroke volume, and vascular tone in young women who use oral contraception.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2025
    Article
  5. Article
  6. Article
  7. Article
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

4 authors at 1 institution in 1 country.

Carina EneaLaboratoire MOVE (EA6314), Faculté des Sciences du Sport, Université de Poitiers, 8 Allée Jean Monnet-TSA 31113, 86073 Poitiers CEDEX 9, France.
Pernelle LaffetasLaboratoire MOVE (EA6314), Faculté des Sciences du Sport, Université de Poitiers, 8 Allée Jean Monnet-TSA 31113, 86073 Poitiers CEDEX 9, France.ORCID 0000-0003-1928-9994
Aurélien PichonLaboratoire MOVE (EA6314), Faculté des Sciences du Sport, Université de Poitiers, 8 Allée Jean Monnet-TSA 31113, 86073 Poitiers CEDEX 9, France.
Nathalie DelpechLaboratoire MOVE (EA6314), Faculté des Sciences du Sport, Université de Poitiers, 8 Allée Jean Monnet-TSA 31113, 86073 Poitiers CEDEX 9, France.
Université de Poitiers · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral contraceptive (OC) intake seems to be associated with increased central hemodynamics and arterial stiffness. Conversely, physical activity (PA) is known to induce benefits on vascular structure and function, suggesting that the negative effects of the OC pill could be counterbalanced by regular PA. The aim of this cross-sectional study was to determine (1) whether OC intake in young women is associated with higher values of hemodynamic parameters and arterial stiffness and (2) whether these negative effects could be counterbalanced by regular physical activity. Forty-nine young healthy women (21.9 years ± 2.1) were recruited and divided into 4 groups, depending on their hormonal status (OC users: OC+ or non-OC users: OC-) and their physical habits (active/inactive). Assessments of central hemodynamics (central blood pressure, Aix75) and pulse wave velocity (PWV) were performed using applanation tonometry. cBP was higher in OC+ vs. OC-, while PWV was similar between these two groups. No interaction between physical activity and hormonal status was observed for any of these variables. Nevertheless, PWV was lower in young active women compared with age-matched inactive women, suggesting that the positive effect of regular physical exercise on the cardiovascular system is already visible in the first years of women's adulthood, whatever the hormonal status.

Indexed as

Vascular StiffnessAdultCross-Sectional StudiesFemaleHabitsHemodynamicsHumansPulse Wave Analysisarterial stiffnessoral contraceptive pillphysical activity

Identifiers

PMID33805931
PMCPMC8037745
OpenAlexW3141289766

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.