ArticleF&S reports2021
Cancer treatment is associated with a measurable decrease in live births in a large, population-based study.
Article in F&S reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.
What it found
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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.
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.
Who cites it
6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 6 citations in OpenAlex.
- Pregnancy after cancer: FIGO Best practice advice.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2025Guideline
- Reproductive outcomes of pregnancy after breast cancer: an updated systematic review and meta-analysis.Frontiers in oncology · 2025Pooled it
- Infertility costs and associated factors in childhood cancer survivors: the role of radiotherapy.Journal of cancer survivorship : research and practice · 2026Article
- Achieving Pregnancy After Early Hormone Receptor-Positive Breast Cancer: Recent Evidence and Clinical Considerations.Cancers · 2026Review
- Asian Society of Gynecologic Oncology (ASGO) 2024 Annual Meeting in Bali, Indonesia.Journal of gynecologic oncology · 2025Article
- Pregnancy attempts among adolescent and young adult cancer survivors.Fertility and sterility · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo define the live birth rates in a large, population-based study of the most common reproductive-age cancers in women.
designRetrospective cohort study.
settingPopulation-based study. PATIENTS: Female cancer patients diagnosed with cancer at age 18 years old or older between 1952-2014 (n = 17,952) were compared to fertility of non-cancer controls (n = 89,436).
interventionsLive births in cancer survivors were compared with those in healthy, age-matched controls. Cases and controls were matched in the ratio of 5:1 for birth year, birthplace (Utah, yes/no), and follow-up time in Utah.
main outcome measureRate of at least one live birth, reported as an incidence rate ratio (IRR).
resultsOf all cancer survivors, 3,127 (17.4%) had at least 1 live birth after treatment in comparison to 19,405 healthy, age-matched controls (21.7%) with the same amount of time exposure for attempting pregnancy. Breast cancer was the most common cancer type (23.1% of patients in cohort). Compared with age-matched, healthy controls, IRR of live birth was 0.69 (95% confidence interval [CI], 0.67-0.70) for all cancer types, 0.25 (95% CI, 0.20-0.33) for leukemia, 0.40 (95% CI, 0.28-0.59) for gastrointestinal cancers, 0.44 (95% CI, 0.41-0.48) for breast cancer, 0.53 (95% CI, 0.47-0.59) for central nervous system cancers, and 0.57 (95% CI, 0.44-0.73) for soft tissue cancers. With all cancer types stratified by age at diagnosis, IRR for live births in cancer survivors aged >41 years at diagnosis was 0.48 (95% CI, 0.44-0.52); IRR was 0.64 (95% CI, 0.61-0.67) in the group aged 31-40 years and 0.71 (95% CI, 0.69-0.74) in the group aged 18-30 years after their cancer treatment.
conclusionsCancer and its treatment were associated with lower live birth rates when comparing women with cancer vs. age-matched, healthy controls.
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Registered trials
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.