ArticleAntioxidants (Basel, Switzerland)2022
Association between Seminal Oxidation-Reduction Potential and Sperm DNA Fragmentation-A Meta-Analysis.
Article in Antioxidants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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.
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
13 citing papers in PubMed, 17 citations in OpenAlex.
- Article
- Impact of Environmental Conditions During IVF Laboratory Handling on Sperm Quality.International journal of molecular sciences · 2026Article
- Oxidative Stress, Sperm DNA Fragmentation, or Both? Optimizing Test Selection in Male Infertility Evaluation.Antioxidants (Basel, Switzerland) · 2026Review
- Redox-Genomic Crosstalk: Linking Oxidative Stress, Sperm DNA Fragmentation, and Epigenetics in Personalized Management of Male Infertility.Journal of personalized medicine · 2026Review
- Psychological Stress and Male Infertility: Oxidative Stress as the Common Downstream Pathway.Biomedicines · 2026Review
- Comparative Evaluation of the Protective Activity of Dibornol and Prostagenin in a Model of DNA Damage in Rat Testicular Tissue Cells.Bulletin of experimental biology and medicine · 2026Article
- The therapeutic potential of beta-carotene against neuroinflammation and amyloid beta in SH-SY5Y cells.Scientific reports · 2025Article
- Association between sperm DNA fragmentation index and recurrent pregnancy loss: results from 1485 participants undergoing fertility evaluation.Frontiers in endocrinology · 2024Article
- Omega 6/Omega 3 Ratio Is High in Individuals with Increased Sperm DNA fragmentation.Reproductive sciences (Thousand Oaks, Calif.) · 2023Article
- A Scientometric Evaluation of COVID-19 and Male Reproductive Research.Clinics and practice · 2023Article
- Impact of semen oxidative stress on sperm quality: initial results from Vietnam.The Journal of international medical research · 2023Article
- Role of oxidative stress in male infertility.Reproduction & fertility · 2023Review
- Redox Imbalance in Male Infertility: From Empirical Antioxidant Therapy to Precision Medicine and Epigenetic Insights.Reproductive medicine and biologyReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seminal oxidative stress and sperm DNA damage are potential etiologies of male factor infertility. The present study aims to evaluate the relationship between oxidation-reduction potential (ORP), a measure of oxidative stress, and sperm DNA fragmentation (SDF) by conducting a systematic review and meta-analysis of relevant clinical data. A literature search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The COVIDENCE tool was used to screen and identify studies evaluating seminal ORP and SDF. Studies (n = 7) that measured seminal ORP and SDF of 3491 semen samples were included in the analysis. The fixed-effects model revealed a significant pooled correlation coefficient (r = 0.24; p < 0.001) between seminal ORP and SDF. Furthermore, subgroup analyses indicated that the pooled correlation coefficient between ORP and sperm chromatin dispersion (SCD) assay was less than other SDF assays (0.23 vs. 0.29). There was a moderate level of heterogeneity (I2 = 42.27%) among the studies, indicating a lack of publication bias. This is the first meta-analysis to reveal a positive correlation between seminal ORP and SDF. Furthermore, this study indicates the role of oxidative stress in the development of sperm DNA damage and thus warrants prospectively exploring the clinical value of these sperm function tests.
Indexed as
Identifiers
What OpenQuestion holds
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.