Evidence map›Paper›PMID 38965728›Full record

ArticleAsia Pacific journal of clinical nutrition2024

Dietary calcium intake at breakfast is associated with a lower risk of cognitive impairment than at dinner in Chinese adults: the CHNS cohort study.

Shuli Ma, Jie Ge, Xiaoting Chen, Zhe Chen, Yunfeng Han, Zhiping Xie, Jiaxin Chen, Hang Dai, Qiong Xiao, Liang Xu and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Asia Pacific journal of clinical nutrition, 2024. 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.

Shuli Ma *School of Public Health, Qiqihar Medical University, Qiqihar, China.
Jie Ge *School of Public Health, Qiqihar Medical University, Qiqihar, China.
Xiaoting ChenSanitary Analysis Center, Scientific Research Office, Qiqihar Medical University, Qiqihar, China.
Zhe ChenSchool of Public Health, Qiqihar Medical University, Qiqihar, China.
Yunfeng HanSchool of Public Health, Qiqihar Medical University, Qiqihar, China.
Zhiping XieSchool of Public Health, Qiqihar Medical University, Qiqihar, China.
Jiaxin ChenSchool of Public Health, Qiqihar Medical University, Qiqihar, China.
Hang DaiForeign Language Department, Qiqihar Medical University, Qiqihar, China.
Qiong XiaoSchool of Nursing, Qiqihar Medical University, Qiqihar, China.
Liang XuState-owned Assets Administration Office, Qiqihar Medical University, Qiqihar, China.
Yuehui JiaSchool of Public Health, Qiqihar Medical University, Qiqihar, China. Email: superyuehui@163.com.

Funding

Department of Education, Heilongjiang Province 2022-KYYWF-0810
6 · The paper itself

Abstract

BACKGROUND AND

objectivesIf the proportion of calcium intake over a whole day is related to the risk of cognitive impairment in adults is still largely unknown. This research aimed to examine the relation of dietary calcium intake at dinner versus breakfast with the risk of cognitive impairment by using data from the China Health and Nutrition Survey (CHNS). METHODS AND STUDY

designA total of 2,099 participants (including 668 cognitive impairment) in the CHNS (1997-2006) were included. The participants were categorized into 5 groups in accordance with the ratio of dietary calcium intake at dinner and breakfast (Δ = dinner/breakfast). After adjustment was conducted for a series of confounding factors, Cox hazard regression modelling was performed to discuss the relation of Δ with cognitive impairment. Dietary substitution models were used to explore the changes in cognitive impairment risk when a 5% dietary calcium intake at dinner was replaced with dietary calcium intake at breakfast.

resultsParticipants in the highest distribution of Δ showed a greater susceptibility to cognitive impairment than those in the lowest quintile, with an adjusted hazard ratio of cognitive impairment of 1.38 (95% CI: 1.08-1.76). When maintaining total calcium intake, substituting 5% of dietary calcium intake at dinner with calcium intake at breakfast was related to an 8% decrease in the risk of cognitive impairment.

conclusionsHigher dietary calcium intake at dinner was associated with an increased risk of cognitive impairment, emphasizing the importance of appropriately distributing dietary calcium intake between breakfast and dinner.

Indexed as

BreakfastCalcium, DietaryCognitive DysfunctionAdultAgedChinaCohort StudiesEast Asian PeopleFemaleHumansMaleMealsMiddle AgedNutrition SurveysRisk FactorsCalcium, DietarycalciumChina Health and Nutrition Surveycognitive impairmentdietary intakedietary substitution model

Identifiers

PMID38965728
PMCPMC11397565

What Socratic holds

Textmetadata
Read underepoch 390

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 Socratic graph.