Evidence map›Paper›PMID 38448067›Full record

Observational studyBMJ open2024

Ge Song, Qingxia Zhao, Hongyu Chen, Meng Li, Zeyu Zhang, Zhe Qu, Chao Yang, Xuechun Lin, Weixia Ma, Courtney Rose Standlee

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in BMJ open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. LatentBiomolecules · 2025
    Article
  4. Article
  5. Beyond Latency: ChronicBiomedicines · 2025
    Review
  6. 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

10 authors at 8 institutions in 2 countries.

Ge SongCollege of Sciences and Technology, University of Houston Downtown, Houston, Texas, USA.ORCID 0000-0002-3109-6477
Qingxia ZhaoSchool of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Hongyu ChenSchool of Nursing, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.ORCID 0000-0003-1634-4310
Meng LiKentucky Department for Public Health, Infectious Disease Branch, Frankfort, Kentucky, USA.
Zeyu ZhangInstitute for Hospital Management, Tsinghua University, Beijing, China.
Zhe QuDepartment of Pediatric Respiratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.
Chao YangUniversity of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Xuechun LinDepartment of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Huazhong University of Science and Technology, Wuhan, China.
Weixia MaDepartment of Pulmonary and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China mwx7@hotmail.com.
Courtney Rose StandleeCollege of Sciences and Technology, University of Houston Downtown, Houston, Texas, USA.
Shandong Provincial Hospital · CNUniversity of Houston - Downtown · USBeijing Hua Xin Hospital · CNChengdu University of Traditional Chinese Medicine · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNHuazhong University of Science and Technology · CNKentucky Department for Public Health · USThe University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study sought to examine the relationship between

designAn observational cross-sectional study.

settingThe National Health and Nutrition Examination Survey (NHANES) study took place at participants' homes and mobile examination centres.

participantsA total of 2956 older adults aged 60 and above from the NHANES from 2011 to 2014 were included in the study. Exposure of interest: participants had serum PRIMARY AND SECONDARY OUTCOME MEASURES: Cognitive tests included the Consortium to Establish a Registry for Alzheimer's Disease Word Learning subtest (CERAD-WL) for immediate and delayed memory, the Animal Fluency Test (AFT), and the Digit Symbol Substitution Test (DSST).

resultsAbout half of the 2956 participants (mean age 70.0) were female (51.0%), non-Hispanic White (48.3%), and completed some college or above (48.3%). A total of 703 participants were positive for

conclusions

Indexed as

Alzheimer DiseaseToxoplasmaToxoplasmosisAgedAnimalsCognitionCross-Sectional StudiesFemaleHumansMaleNutrition Surveysdementiaepidemiologypublic health

Identifiers

PMID38448067
PMCPMC10916126
OpenAlexW4392514046

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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 OpenQuestion graph.