Intraocular Pressure and Its Association with Ocular Biometrics in Children and Adolescents - 10 PLADs, China, 2020-2024.

Ran Qin, Yang Liu, Yan Chen, Hongtian Li, Jianmeng Liu, Xin Guo

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

–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

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

6 authors.

Ran QinInstitute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, School of Public Health, Peking University, Beijing, China.

Yang LiuInstitute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, School of Public Health, Peking University, Beijing, China.

Yan ChenSchool Health Department, Beijing Center for Disease Prevention and Control, Beijing, China.

Hongtian LiInstitute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, School of Public Health, Peking University, Beijing, China.

Jianmeng LiuInstitute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, School of Public Health, Peking University, Beijing, China.

Xin GuoChinese 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?: Intraocular pressure (IOP) is essential for ocular homeostasis and glaucoma prevention. However, its developmental patterns and associations with refractive errors in children remain incompletely understood. What is added by this report?: This study identifies a biphasic IOP trajectory peaking in grade 6 (approximately age 12 years) (18.2±2.9 mmHg) and a pubertal reversal in sexual dimorphism, with higher IOP in prepubertal girls vs. in boys from grade 10 onward, significant by grade 12 [mean difference -0.5 mmHg; 95% confidence interval ( What are the implications for public health practice?: Findings support the implementation of grade- and sex-specific pediatric IOP monitoring to improve targeted prevention of pediatric glaucoma and promote overall ocular health. They also underscore the need for further research on IOP dynamics to better inform myopia management strategies.

Indexed as

Children and AdolescentsGlaucomaIntraocular Pressure

Identifiers

PMID42148055

DOI10.46234/ccdcw2026.070

PMCPMC13173437

What OpenQuestion holds

Textmetadata

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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 OpenQuestion graph.