Evidence map›Paper›PMID 41585411›Full record

ArticleInternational journal of endocrinology2026

Protective Effects of Bone Mineral Density on Age-Related Macular Degeneration: A Mendelian Randomization Study.

Yuxin Sun, Junfei Huang, Ziran Zhang, Zejun Chen, Zhengran Li, Fanye Wu, Zijin Wang, Tong Wu, Guoguo Yi, Fanke Meng and 1 more

Abstract read
In one paragraph

Article in International journal of endocrinology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Yuxin SunThe Second Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.ORCID https://orcid.org/0009-0005-6402-3089
Junfei HuangThe Second Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.
Ziran ZhangThe Second Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.
Zejun ChenThe Second Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.
Zhengran LiThe Second Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.
Fanye WuThe Second Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.
Zijin WangThe Second Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.ORCID https://orcid.org/0000-0001-9158-4280
Tong WuThe First Clinical Medicine School, Southern Medical University, Guangzhou, China, fimmu.com.
Guoguo YiOphthalmology Department, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China, sysu.edu.cn.ORCID https://orcid.org/0000-0001-5809-4896
Fanke MengEmergency Department, Zhujiang Hospital of Southern Medical University, Guangzhou, China, fimmu.com.ORCID https://orcid.org/0009-0008-9563-5258
Shuduan WuOphthalmology Department, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China, sysu.edu.cn.ORCID https://orcid.org/0000-0002-2361-5740

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Observational studies have established the connection between a decrease in bone mineral density (BMD) and an increased susceptibility to age-related macular degeneration (AMD). However, the cause-and-effect link of this correlation remains uncertain. This study employed Mendelian randomization (MR) methods to examine the causality between BMDs and AMD. Materials and Methods: The GEnetic Factors for OSteoporosis (GEFOS) Consortium, UK Biobank, and FinnGen Biobank offered summary statistics for BMD and AMD. We adopted an array of quality control procedures to screen for eligible instrumental single nucleotide polymorphisms (SNPs). The inverse variance weighting (IVW) algorithm was the most trustworthy approach in MR analyses. Furthermore, we employed additional analytical methods such as MR-Egger and weighted median (WM) for confirming the soundness of the present MR outcomes. Results: The findings indicated that genetically predicted total body BMD (TB-BMD, IVW: OR = 0.772, 95% CI = 0.642-0.928, Conclusion: Our MR analysis supported the causal correlation between genetically predicted BMD and Wet-AMD. As to Dry-AMD, it was not causally related to BMD. Our study complemented the evidence from previous observational surveys and emphasized the extraordinary importance of monitoring BMD for preventing and treating AMD.

Indexed as

age-related macular degenerationbone mineral densityMendelian randomizationosteoporosis

Identifiers

PMID41585411
PMCPMC12830082

What OpenQuestion holds

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Registered trials

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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.