Evidence map›Paper›PMID 39235603›Full record

ArticleEuropean journal of pediatrics2024

Association between insulin-like growth factor-1 and ocular surface parameters in obese prepubertal boys.

Wen Jiang, Lixia Yang, Shuang Liang

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Article in European journal of pediatrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Wen JiangInstitute of Medical Sciences, The Second Hospital of Shandong University, Jinan, Shandong, China.
Lixia YangDepartment of Ophthalmology, The Second Hospital of Shandong University, Jinan, Shandong, China. 15153169515@163.com.
Shuang LiangDepartment of Pediatrics, The Second Hospital of Shandong University, 247 Beiyuan Main Street, Jinan, 250021, Shandong, China. liangshuang3508@163.com.

Funding

China International Medical Foundation NO. Z-2019-41-2201)
6 · The paper itself

Abstract

The study aimed to investigate the correlation between insulin-like growth factor 1 (IGF-1) and ocular surface parameters in obese prepubertal boys. Thirty obese prepubertal boys and 30 age- and gender-matched healthy controls underwent physical measurements, laboratory tests, and ocular surface assessments. The obese group showed lower IGF-1 levels (P = 0.001), reduced Schirmer I tear test (SIT) (P <0.001), and higher meibomian gland scores (meiboscore) compared to controls (P = 0.015). Bivariate analysis revealed a positive association between IGF-1 and SIT (r = 0.677, P < 0.001), and a negative association with between IGF-1 and meiboscore (r =  - 0.487, P < 0.001). Multiple regression analysis indicated that IGF-1 (P < 0.001) and triglycerides (P = 0.028) independently influenced SIT. Logistic analysis showed a significant association between decreased IGF-1 and higher meiboscore values (OR 0.994, 95% confidence interval 0.988-1.000; P = 0.033).

conclusionThe findings suggest that reduced IGF-1 in obese prepubertal boys is independently linked to decreased SIT and increased meiboscore, irrespective of obesity and traditional cardiovascular risk factors. This implies that monitoring ocular surface parameters in obese children might provide a new perspective for clinical practice to focus on. WHAT IS KNOWN: • Obese children exhibit decreased levels of IGF-1, and this reduction in IGF-1 is associated with cardiovascular metabolic complications related to obesity. • Ocular surface tissues might act as targets for hormones, might experience local effects of these hormone. WHAT IS NEW: • In prepubertal obese boys, the decrease in IGF-1 is independently linked to decreased SIT and increased meiboscore, irrespective of obesity and traditional cardiovascular risk factors. • This finding implies that monitoring ocular surface parameters in obese children might provide a new perspective for clinical practice to focus on.

Indexed as

Insulin-Like Growth Factor IMeibomian GlandsPediatric ObesityTearsBiomarkersCase-Control StudiesChildCross-Sectional StudiesHumansInsulin-Like PeptidesLogistic ModelsMaleBiomarkersIGF1 protein, humanInsulin-Like Growth Factor IInsulin-Like PeptidesChildrenDry eye diseaseInsulin-like growth factor-1Meibomian glandObesityOcular surface

Identifiers

What Socratic holds

Textmetadata
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.