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Effect of female coronavirus disease 2019 vaccination on assisted reproductive outcomes: a systematic review and meta-analysis.
- Source :
-
Fertility & Sterility . May2023, Vol. 119 Issue 5, p772-783. 12p. - Publication Year :
- 2023
-
Abstract
- The effect of coronavirus disease 2019 (COVID-19) vaccination on fertility warrants clarification in women undergoing assisted reproductive treatment. To study the association between female COVID-19 vaccination and outcomes of assisted reproductive treatment. PubMed, Embase, the Web of Science, Cochrane Library, and medRxiv and bioRxiv were searched for eligible studies from December 1, 2019, to November 30, 2022, with no language restrictions. Observational studies comparing assisted reproductive outcomes between women with and without COVID-19 vaccination were included. The pooled estimates were calculated using the random-effects models as mean differences (MDs), standardized MDs, or odds ratios with 95% confidence intervals (CIs). Heterogeneity was evaluated using the I 2 statistic. The number of oocytes retrieved and clinical pregnancy rate. Twenty-one cohort studies involving a total of 19,687 treatment cycles were included. In a comparison of the vaccinated vs. unvaccinated groups, the pooled MD for oocyte number was −0.06 (95% CI, −0.51 to 0.39; I 2 = 0), and the pooled odds ratio for clinical pregnancy was 0.95 (95% CI, 0.85–1.05; I 2 = 0). Similarly, there were no statistically significant adverse effects identified in other outcomes determined a priori, including 4 cycle characteristics, 6 laboratory parameters, and 3 pregnancy indicators. Most results were consistently unchanged in subgroup and sensitivity analyses, with no evidence of publication bias according to Egger's test. Our work did not find significant differences in assisted reproductive outcomes between vaccinated and unvaccinated women. However, more data are warranted to confirm the safety of COVID-19 vaccination for assisted reproductive treatment and in female fertility in general. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00150282
- Volume :
- 119
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Fertility & Sterility
- Publication Type :
- Academic Journal
- Accession number :
- 163694646
- Full Text :
- https://doi.org/10.1016/j.fertnstert.2023.01.024