Evidence map›Paper›PMID 42553134›Full record

ArticleChina CDC weekly2026

Trends in Two-Week Prevalence of Fever and Diarrhea Among Infants and Young Children in Rural - China, 2016-2025.

Yanli Wei, Lijuan Wang, Jian Huang, Jing Sun, Junsheng Huo

Abstract read
In one paragraph

Article in China CDC weekly, 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

5 authors.

Yanli WeiKey Laboratory of Public Nutrition and Health of National Health Commission, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention & Chinese Academy of Preventive Medicine, Beijing, China.
Lijuan WangKey Laboratory of Public Nutrition and Health of National Health Commission, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention & Chinese Academy of Preventive Medicine, Beijing, China.
Jian HuangKey Laboratory of Public Nutrition and Health of National Health Commission, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention & Chinese Academy of Preventive Medicine, Beijing, China.
Jing SunKey Laboratory of Public Nutrition and Health of National Health Commission, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention & Chinese Academy of Preventive Medicine, Beijing, China.
Junsheng HuoKey Laboratory of Public Nutrition and Health of National Health Commission, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention & Chinese Academy of Preventive Medicine, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

What is already known about this topic?: Infants and young children aged 6-23 months in poor rural China are vulnerable to fever and diarrhea; however, long-term trend data on their two-week prevalence remain scarce. What is added by this report?: Using ten rounds of cross-sectional data (2016-2025) from the Nutrition Improvement Program for Children in Poor Areas, we analyzed trends among 422,425 children. The two-week prevalence of fever, diarrhea, and concurrent fever and diarrhea decreased significantly from 13.1% (4,236/32,444) to 7.0% (3,139/44,592), 12.3% (3,991/32,444) to 4.2% (1,886/44,592), and 4.1% (1,321/32,444) to 1.4% (640/44,592), respectively (all What are the implications for public health practice?: The significant decline reflects the effectiveness of comprehensive strategies, including economic development, public health management, and nutrition interventions. Sustaining progress will require robust health management systems and continued delivery of nutrition interventions to vulnerable populations.

Indexed as

diarrheafeverinfants and young childrentwo-week prevalence

Identifiers

PMID42553134
PMCPMC13433275

What OpenQuestion holds

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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.