Evidence map›Paper›PMID 42552748›Full record

ArticleAmerican journal of biological anthropology2026

Interindividual Variation in Chronic Inflammation in Northern Lao People's Democratic Republic.

Zhuren Zhang, Mihoko Kibe, Yuki Mizuno, Kazumi Natsuhara, Satoko Kosaka, Hiroaki Masuoka, Kazuhiro Hirayama, Nouhak Inthavong, Sengchanh Kounnavong, Shinsuke Tomita and 1 more

Abstract read
In one paragraph

Article in American journal of biological anthropology, 2026. 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
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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

11 authors.

Zhuren ZhangDepartment of Human Ecology, School of International Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0009-0002-7781-2640
Mihoko KibeDepartment of Human Ecology, School of International Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0000-0001-6413-6300
Yuki MizunoDepartment of Human Ecology, School of International Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Kazumi NatsuharaFaculty of Nursing, Toho University, Tokyo, Japan.
Satoko KosakaDepartment of Human Ecology, School of International Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0000-0002-2379-2894
Hiroaki MasuokaRIKEN Center for Integrative Medical Sciences, Yokohama, Japan.ORCID https://orcid.org/0000-0001-5442-7104
Kazuhiro HirayamaGraduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0000-0003-4001-0054
Nouhak InthavongMinistry of Health, Lao Tropical and Public Health Institute, Vientiane, Lao PDR.
Sengchanh KounnavongMinistry of Health, Lao Tropical and Public Health Institute, Vientiane, Lao PDR.
Shinsuke TomitaGraduate School of Environmental Studies, Nagoya University, Nagoya, Japan.
Masahiro UmezakiDepartment of Human Ecology, School of International Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0000-0003-3733-3629

Funding

Japan Society for the Promotion of Science JP17H02233Japan Society for the Promotion of Science JP19H03315Japan Society for the Promotion of Science JP20K21443Japan Society for the Promotion of Science JP21H03684Japan Society for the Promotion of Science JP23K17525
6 · The paper itself

Abstract

objectivesIn many rural regions of developing countries, increasing market access is reshaping local food systems. Traditional diets rooted in local agriculture are being replaced by market-driven alternatives. It is suspected that this dietary transition will contribute to rising risks of non-communicable diseases through increased chronic inflammation. This study, conducted in northern Lao People's Democratic Republic, investigated the association between dietary transition and concentrations of C-reactive protein (CRP) as a biomarker of chronic inflammation in three villages with varying levels of market exposure.

methodsData were collected from 380 adults in three villages with different degrees of market integration. Questionnaires recorded individual characteristics and weekly intake frequency of 28 food groups. Dried blood spots were analyzed for CRP using enzyme-linked immunosorbent assay. Dietary patterns were identified using principal component analysis, and scores were compared among villages. Associations between dietary patterns and CRP were examined using multivariable logistic regression. To account for seasonality, analyses were conducted within same-season subgroups: rainy (Na Lae, Na Savang) and dry (Na Savang, Nam Nyon).

resultsCRP concentrations were higher in villages with a higher degree of market integration. A dietary pattern was identified, characterized by high consumption of foraged wild plants and a low intake of market-related foods. This pattern was negatively associated with elevated CRP in the dry season subsample.

conclusionsHigher CRP concentrations were found in residents of villages with a higher degree of market integration. This trend may partly be explained by a dietary transition from a foraging-based to a market-dependent diet.

Indexed as

C-Reactive ProteinDietInflammationAdultBiomarkersChronic DiseaseFemaleHumansLaosMaleMiddle AgedRural PopulationSoutheast Asian PeopleYoung AdultBiomarkersC-Reactive Proteinchronic inflammationCRPdietary transitionwild food

Identifiers

PMID42552748
PMCPMC13438680

What Socratic holds

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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 Socratic graph.