Evidence map›Paper›PMID 40978312›Full record

ArticleObesity pillars2025

The relationship between obesity and serum calcium level in a sample of Syrian people a cross sectional study.

Ola Faleh, Zaynab Alourfi

Abstract read
In one paragraph

Article in Obesity pillars, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Ola FalehThe National University Hospital, Division of Endocrinology, Damascus, Syria.
Zaynab AlourfiThe National University Hospital, Division of Endocrinology, Damascus, Syria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Calcium is one of the most important elements in the human body playing a crucial role in various physiological functions. Its serum levels might be influenced by multiple factors. Obesity is a prevalent disease worldwide, and many studies have explored the relationship between obesity and serum calcium levels. This study aimed to investigate the association between Body Mass Index (BMI) and serum calcium. Material and method: This cross-sectional study conducted at the National University Hospital between 2023 and 2024 involved 206 participants. Serum calcium levels were measured. A fasting morning blood sample was collected from each subject, and all tests were performed at The National University Hospital. Result: The analysis showed no significant association between BMI and serum calcium levels, nor between age and serum calcium. However, after adjusting for age, the relationship between BMI and serum calcium strengthened and reached statistical significance, revealing an inverse correlation. This suggests that age acted as a partial confounding variable in the initial assessment. Conclusion: While the initial findings of this cross-sectional study initially revealed no significant relationship between body mass index (BMI) and serum calcium, after adjusting for age, an inverse relationship was found between BMI and serum calcium, with higher BMI associated with lower serum calcium levels.

Identifiers

PMID40978312
PMCPMC12446650

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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.