ArticleHealth science reports2025
Association of Bioavailable 25(OH)D Levels With Endometriosis in Infertile Bangladeshi Women: A Cross-Sectional Study.
Article in Health science reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Maternal Knowledge, Attitudes, and Practices Toward Complementary Feeding in Rural Bangladesh: A Cross-Sectional Study.Health science reports · 2026Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Aims: Infertility is a significant public health issue worldwide, and endometriosis is a major contributor to infertility, impacting 6%-10% of reproductive-aged women. The objective of the study is to assess the relationship between bioavailable 25(OH)D (BVD) levels and endometriosis among infertile women. Methods: A cross-sectional study was carried out among infertile women at Dhaka Medical College Hospital in Bangladesh, examining the association of bioavailable 25(OH)D levels with endometriosis in infertile Bangladeshi women. Results: A statistically significant difference in BVD levels was observed between infertile women with and without endometriosis. Specifically, the mean BVD level was substantially higher in infertile women without endometriosis compared to those diagnosed with the condition. BVD levels were significantly lower among the participants aged between 26 and 30 years for women without endometriosis. Women aged 26-30 years had the highest BVD, while those aged 31-35 years had the lowest. The association between body mass index (BMI) and BVD levels is statistically significant in women with endometriosis. Notably, underweight women had the highest mean BVD, followed by obese women, while overweight and normal BMI participants had notably lower values. Rural women with endometriosis showed slightly higher BVD levels than urban women, though this was not statistically significant. In the non-endometriosis group, urban women had lower BVD levels than their rural counterparts. BVD levels show slight variations across educational levels, but without significant trends. However, we did not find any significant association between BVD levels and other variables. Conclusion: This study adds to the growing body of evidence linking BVD with infertility, particularly in the context of endometriosis. While consistent with global trends, the unique socio-demographic and cultural factors in Bangladesh highlight the need for region-specific approaches to address vitamin D deficiency and its reproductive health implications.
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.