Evidence map›Paper›PMID 40458529›Full record

ArticleDiabetes, metabolic syndrome and obesity : targets and therapy2025

Epidemiology of Overweight and Obesity in Early Childhood in China and Associated Factors.

Hongai Li, Wei Xiang, Yajun Yi, Xiaoyan Huang, Hailing Luo, Yuhua Cai, Li Liu, Haidan Li, Yan Huang, Qing Luo and 2 more

Abstract read
In one paragraph

Article in Diabetes, metabolic syndrome and obesity : targets and therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

12 authors.

Hongai Li *Department of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Wei Xiang *Department of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.ORCID 0000-0002-1897-3738
Yajun YiDepartment of Medicine, Vanderbilt University Medical School, Nashville, TN, 37212, USA.
Xiaoyan HuangDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Hailing LuoDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Yuhua CaiDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Li LiuDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Haidan LiDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Yan HuangDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Qing LuoDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Lichun FanDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.
Qiuyu LinDepartment of Pediatrics, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, 570206, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To evaluate the epidemiological landscape and identify the risk factors associated with overweight and obesity in early childhood in China. Methods: We collected measurements of weight and height and calculated the body mass index (BMI) for preschool children. The overweight and obesity status of children aged 2 to 6 years was examined using the 2005 China BMI growth chart. WHO weight-for-length (WFL) charts were used to identify those at risk for early childhood overweight. Data on potential risk factors for childhood overweight/obesity were obtained through questionnaires. Multiple logistic regression analyses were conducted to determine the association between risk factors and overweight/obesity. Results: Among the 13,896 participants, 7.5% of infants and toddlers were overweight, 18.4% of preschoolers were overweight, and 10.3% of preschoolers were obese. The prevalence of obesity among preschool boys (12.6%) was significantly greater than that among preschool girls (7.7%, p<0.001). Our analysis identified nine risk factors significantly associated with an increased risk of early childhood overweight or obesity. These include guardian status, paternal height, frequency of weekly candy consumption, maternal weight, leg circumference, waist circumference, age at the onset of overweight, age group, and maternal education level. In addition, children born to overweight mothers had a 1.02-fold higher likelihood of being overweight/obese compared to children with mothers of normal weight (95% confidence interval: 1.00-1.03; p=0.0106). Upon adjustment for all potentially confounding variables, the odds ratios for the frequency of weekly candy consumption in children were negatively linked to overweight/obesity (0.98; 95% confidence interval: 0.96-1.00). In addition, gender-dietary habit interactions significantly influenced the risk of overweight/obesity in both positive and negative directions. Conclusion: Our research on the prevalence and predictors of overweight/obesity in preschool children underscores the importance of recognizing and understanding early childhood obesity within its context. Obesity prevention efforts should target key risk factors, such as parental obesity and unhealthy early childhood lifestyles.

Indexed as

epidemiologyinfantobesitypreschool childrentoddler

Identifiers

PMID40458529
PMCPMC12129087

What Socratic 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 Socratic graph.