Evidence map›Paper›PMID 36915799›Full record

ArticleAmerican journal of translational research2023

Composite dietary antioxidant index negatively correlates with osteoporosis among middle-aged and older US populations.

Yuanhong Chen, Weishang Tang, Haijing Li, Jiesen Lv, Li Chang, Shaohui Chen

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 2% of its field
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Yuanhong ChenDepartment of Gynecology, Dongguan Eastern Central Hospital Dongguan 523560, Guangdong, China.
Weishang TangDepartment of Gynecology, Dongguan Eastern Central Hospital Dongguan 523560, Guangdong, China.
Haijing LiDepartment of Gynecology, Dongguan Eastern Central Hospital Dongguan 523560, Guangdong, China.
Jiesen LvDepartment of Gynecology, Dongguan Eastern Central Hospital Dongguan 523560, Guangdong, China.
Li ChangDepartment of Gynecology, Dongguan Eastern Central Hospital Dongguan 523560, Guangdong, China.
Shaohui ChenDepartment of Gynecology, Dongguan Eastern Central Hospital Dongguan 523560, Guangdong, China.
Dongguan People’s Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess whether the composite dietary antioxidant index (CDAI) is associated with osteoporosis (OP) in middle-aged and older US populations.

methodsWe conducted a cross-sectional survey and identified individuals aged 40-85 years (n=11,664) from secondary datasets from the 2007-2010, 2013-2014, and 2017-2018 National Health and Nutrition Examination Survey (NHANES). Dual-energy X-ray absorptiometry was used to measure bone mineral density (BMD), and OP was defined as a BMD T-score ≤-2.5 at the femoral neck or lumbar spine. The CDAI score was calculated based on dietary data from the first NHANES 24-hour dietary recall. Multivariate logistic regression models were used to evaluate the association between CDAI and OP.

resultsAmong the 11,664 participants, the average age was 60.3 (11.8), 5,898 (50.6%) were female, and 925 (7.9%) had OP. The median CDAI was -2.0 (interquartile range, -6.9 to 4.2). After adjusting for age, sex, race, family income, body mass index, physical activity, calorie intake, estimated glomerular filtration rate, smoking and drinking status, hypertension, and diabetes, the CDAI was associated with OP (odds ratio (OR), 0.98; 95% CI: 0.96-0.99). Participants in the highest CDAI quantile were at low risk of osteoporosis (OR, 0.61; 95% CI: 0.44-0.85) versus those in the lowest quantile. Moreover, this association was stable in the subgroup and sensitivity analyses.

conclusionDietary antioxidant ability assessed by using the CDAI was inversely associated with OP among US adults aged 40-85 years.

Indexed as

composite dietary antioxidant indexcross-sectional studydietary recallNHANESOsteoporosis

Identifiers

PMID36915799
PMCPMC10006777
OpenAlexW4324130295

What OpenQuestion holds

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Registered trials

None linked

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.