Evidence map›Paper›PMID 31964217›Full record

ReviewUpsala journal of medical sciences2020

Knowledge about the impact of age on fertility: a brief review.

Ilse Delbaere, Sarah Verbiest, Tanja Tydén

Open access · diamondAbstract readReview
In one paragraph

Review in Upsala journal of medical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 2 pooled it
11.7field-weighted citation impact, top 1% 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

54 citing papers in PubMed, 2 syntheses or guidelines pooled it, 139 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Risk of congenital anomalies among infants of patients with endometriosis: a population-based cohort study.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Recurrent Miscarriage and Infertility Services and Supports: A Qualitative Study of Views and Experiences in the Republic of Ireland.Health expectations : an international journal of public participation in health care and health policy · 2025
    Article
  14. Nesting the Eggs on Another Day: Social Egg Freezing.Journal of obstetrics and gynaecology of India · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. An assessment of total antioxidant and oxidant parameters and their correlation with embryo quality in in-vitro fertilization patients.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2025
    Article
  19. Article
  20. Exploring awareness and attitudes toward oocyte cryopreservation among women of reproductive age.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2025
    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

3 authors at 3 institutions in 3 countries.

Ilse DelbaereMidwifery Education, VIVES University of Applied Sciences, Kortrijk, Belgium.ORCID https://orcid.org/0000-0002-8522-2512
Sarah VerbiestCenter for Maternal and Infant Health, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID https://orcid.org/0000-0002-2491-1170
Tanja TydénDepartment of Women's and Children's Heath, Akademiska Sjukhuset Uppsala University, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-2172-6527
Katholieke Hogeschool Vives · BEUniversity of North Carolina at Chapel Hill · USUppsala University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Delayed childbearing is currently a major challenge in reproductive medicine as increased age has an important impact on successful conception, both in natural and in assisted reproduction. There is a lack of knowledge about the impact of age on fertility, even in highly educated populations. A number of initiatives have been taken to increase fertility awareness. Health care providers have been encouraged to talk with patients about their reproductive life plan (RLP) for almost a decade based on recommendations from the Centres for Disease Control and Prevention. This concept has been explored successfully in Swedish contraception counselling. A growing number of online interventions aim to raise fertility awareness. These websites or interactive tools provide relevant information for individuals and couples as they consider whether they want children, when they should have them, and how many they may wish to have. These interventions are important, because research depicts that knowledge helps people in their decision-making process. With new fertility preservations such as egg freezing now available, additional education is needed to be sure that women and couples are well informed about the cost and low success rates of this intervention.

Indexed as

Family Planning ServicesHealth EducationHealth Knowledge, Attitudes, PracticeReproductive BehaviorAge FactorsFemaleHumansInfertility, FemaleInfertility, MaleMaleRisk FactorsAgeawarenessegg freezingfertilityknowledge

Identifiers

PMID31964217
PMCPMC7721003
OpenAlexW3000921870

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.