Evidence map›Paper›PMID 35051292›Full record

ArticleAmerican journal of epidemiology2022

A Prospective Cohort Study of COVID-19 Vaccination, SARS-CoV-2 Infection, and Fertility.

Amelia K Wesselink, Elizabeth E Hatch, Kenneth J Rothman, Tanran R Wang, Mary D Willis, Jennifer Yland, Holly M Crowe, Ruth J Geller, Sydney K Willis, Rebecca B Perkins and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of epidemiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 6 pooled it
19.8field-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

52 citing papers in PubMed, 6 syntheses or guidelines pooled it, 112 citations in OpenAlex.

  1. Pooled it
  2. Impact of COVID-19 Vaccination onInternational journal of fertility & sterility · 2024
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Article
  9. Article
  10. Article
  11. Dispelling Vaccine Legal Myths.The Journal of law, medicine & ethics : a journal of the American Society of Law, Medicine & Ethics · 2026
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 1 institution in 1 country.

Amelia K Wesselink
Elizabeth E Hatch
Kenneth J Rothman
Tanran R Wang
Mary D Willis
Jennifer Yland
Holly M Crowe
Ruth J Geller
Sydney K Willis
Rebecca B Perkins
Annette K Regan
Jessica Levinson
Ellen M Mikkelsen
Lauren A Wise
Boston University · US

Funding

An internet-based preconception cohort study in North America and DenmarkR01HD086742 · NICHD · BOSTON UNIVERSITY MEDICAL CAMPUS · PI LAUREN A WISE · 2016 to 2026
$6.7M
A prospective study of male factors, fertility, and pregnancy outcomesR01HD105863 · NICHD · BOSTON UNIVERSITY MEDICAL CAMPUS · PI EISENBERG, MICHAEL L, WISE, LAUREN A · 2021 to 2025
$3.6M
NICHD NIH HHS R01 HD086742NICHD NIH HHS R01 HD105863
6 · The paper itself

Abstract

Some reproductive-aged individuals remain unvaccinated against coronavirus disease 2019 (COVID-19) because of concerns about potential adverse effects on fertility. Using data from an internet-based preconception cohort study, we examined the associations of COVID-19 vaccination and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection with fertility among couples trying to conceive spontaneously. We enrolled 2,126 self-identified female participants aged 21-45 year residing in the United States or Canada during December 2020-September 2021 and followed them through November 2021. Participants completed questionnaires every 8 weeks on sociodemographics, lifestyle, medical factors, and partner information. We fit proportional probabilities regression models to estimate associations between self-reported COVID-19 vaccination and SARS-CoV-2 infection in both partners with fecundability (i.e., the per-cycle probability of conception), adjusting for potential confounders. COVID-19 vaccination was not appreciably associated with fecundability in either partner (female fecundability ratio (FR) = 1.08, 95% confidence interval (CI): 0.95, 1.23; male FR = 0.95, 95% CI: 0.83, 1.10). Female SARS-CoV-2 infection was not strongly associated with fecundability (FR = 1.07, 95% CI: 0.87, 1.31). Male infection was associated with a transient reduction in fecundability (for infection within 60 days, FR = 0.82, 95% CI: 0.47, 1.45; for infection after 60 days, FR = 1.16, 95% CI: 0.92, 1.47). These findings indicate that male SARS-CoV-2 infection may be associated with a short-term decline in fertility and that COVID-19 vaccination does not impair fertility in either partner.

Indexed as

COVID-19AdultCohort StudiesFemaleFertilityHumansMaleProspective StudiesSARS-CoV-2United StatesCOVID-19fecundabilityfertilitypreconceptionprospective cohortSARS-CoV-2vaccination

Identifiers

PMID35051292
PMCPMC8807200
OpenAlexW4205639392

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.