ArticleFrontiers in endocrinology2023
Influence of body mass index and waist-hip ratio on male semen parameters in infertile men in the real world: a retrospective study.
Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis 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.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Epidemiological characteristics and risk factors of reproductive dysfunction in male infertility: a meta-analysis.Hormones (Athens, Greece) · 2025Pooled it
- Association between body mass index and semen quality in infertile men: a cross-sectional study of 28 167 patients.Asian journal of andrology · 2026Article
- Influence of Body Mass Index (BMI) and Waist-Hip Ratio (WHR) on Selected Semen Parameters.International journal of molecular sciences · 2025Article
- Self-Rated Health and Semen Quality in Men Undergoing Assisted Reproductive Technology.JAMA network open · 2024Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: It is suggested that body mass index (BMI) can affect male semen quality; however, the results remain controversial. In addition, most studies have focused on the effect of obesity on semen quality. Evidence on the relationship of underweight or waist-hip ratio (WHR) with semen quality is rare. This study aimed to assess the association of BMI and WHR with semen quality. Methods: Data, including BMI and WHR, was collected from 715.00 men who underwent a fertility evaluation. BMI (kg/m Results: Spearman's correlation showed that BMI was weakly associated with sperm progressive motility (r = 0.076, Conclusion: BMI and WHR were significantly associated with semen parameters, while BMI was an independent risk factor for normal sperm progressive motility. Reproductive hormones, including FSH and testosterone, had a significant influence on sperm concentration and sperm morphology.
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Registered trials
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