Evidence map›Paper›PMID 41493505›Full record

Observational studyEndocrine2026

Long-Term experience with growth hormone therapy in pediatric growth disorders: an analysis of the LG growth study data.

Hae Sang Lee, Young-Jun Rhie, Jaehyun Kim, Hyun-Wook Chae, Young Ah Lee, Yoo Mi Kim, Ja Hye Kim, Yong Hee Hong, Moon Bae Ahn, Jin Soon Hwang

Registry-linked trialAbstract readMulticenter StudyObservational Study
PubMed Publisher
In one paragraph

Observational study in Endocrine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01604395 (An Open, Multi-center, Prospective and Retrospective Observational Study to Evaluate the Long-term Safety and Effectiveness of Growth Hormone), which is not on this 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.

NCT01604395 recruitingnot on this map

An Open, Multi-center, Prospective and Retrospective Observational Study to Evaluate the Long-term Safety and Effectiveness of Growth Hormone (Eutropin Inj. / Eutropin Plus Inj.) Treatment With GHD, TS, CRF, SGA, ISS and PWS in Children

TypeobservationalSponsorLG ChemRan2012 to 2032Enrolled6,000ConditionsGrowth Hormone Deficiency, Turner Syndrome, Chronic Renal Failure, Small for Gestational Age
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

10 authors.

Hae Sang LeeDepartment of Pediatrics, Ajou University School of Medicine, San 5, Wonchon-dong, Yeongtong-gu, Suwon, 443-721, Korea.
Young-Jun RhieDepartment of Pediatrics, Korea University College of Medicine, Seoul, Korea.
Jaehyun KimDepartment of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea.
Hyun-Wook ChaeDepartment of Pediatrics, Yonsei University College of Medicine, Seoul, Korea.
Young Ah LeeDepartment of Pediatrics, Seoul National University Hospital, Seoul, Korea.
Yoo Mi KimDepartment of Pediatrics, College of Medicine, Chungnam National University, Sejong, Korea.
Ja Hye KimDepartment of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Yong Hee HongDepartment of Pediatrics, Soonchunhyang University Bucheon Hospital, Bucheon, South Korea.
Moon Bae AhnDepartment of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Jin Soon HwangDr. Hwang's growth clinic, Seoul, Korea. pedhwang@naver.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveGrowth hormone (GH) therapy has been widely applied to improve height outcomes in pediatric patients experiencing growth hormone deficiency (GHD), idiopathic short stature (ISS), Turner syndrome (TS), and small-for-gestational-age (SGA). This study aimed to evaluate long-term growth outcomes of recombinant human GH therapy across various indications in Korean pediatric patients.

methodsWe conducted a retrospective analysis utilizing 10-year longitudinal clinical data from the LG Growth Study (LGS), a multicenter, observational registry in Korea. Annual changes in height standard deviation scores (SDS) and growth velocity were primary outcomes, with subgroup analyses by age at initiation and diagnosis performed to identify determinants of treatment response.

resultsAs of December 2022, a total of 3,103 patients were included in the analysis. The mean age of the subjects was 7.43 ± 2.94 years. Among the patients, GHD comprised 69.1%, SGA 18.4%, ISS 9.8%, and TS 6.2%. After ten years of GH treatment, substantial improvements in height standard deviation scores (SDS) were observed in all patient groups. The most significant growth increase occurred during the first year and gradually diminished in subsequent years. In the GHD group, younger age at treatment initiation was associated with greater improvements in height SDS compared to older patients. Within the TS group, patients with mosaic karyotypes exhibited better responses than those with monosomy or structural chromosome abnormalities.

conclusionThis extensive real-world study demonstrates that GH therapy significantly improves linear growth outcomes in Korean patients across various growth disorders.

trial registrationClinicalTrials.gov Identifier NCT01604395.

Indexed as

Growth DisordersHuman Growth HormoneAdolescentBody HeightChildChild, PreschoolFemaleHumansInfant, Small for Gestational AgeLongitudinal StudiesMaleRecombinant ProteinsRepublic of KoreaRetrospective StudiesTreatment OutcomeTurner SyndromeHuman Growth HormoneRecombinant ProteinsGrowthGrowth hormone deficiencyShort statureSmall for gestational ageTreatmentTurner syndrome

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Registered trials

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.