The Efficacy and Safety of PEGylated GH for the Treatment of Short Stature in Chinese Children-GLOBE Reg

Study Overview
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Brief Summary
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In order to further observe the long-term safety and effectiveness of real-world polyethylene glycol-recombinant human growth hormone(PEG-rhGH) treatment of GHD, idiopathic short stature, and SGA in children, explore and analyze the factors affecting the efficacy of PEG-rhGH and the height prediction model after treatment, etc., collect and analyze more scientifically and rationally, and understand the situation of real-world PEG-GH treatment. A database registration study was developed.

Detailed Description
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A database registration study was developed to retrospectively analyze the efficacy and safety of polyethylene glycol recombinant human growth hormone injection in the treatment of slow growth in children caused by endogenous growth hormone deficiency, idiopathic short stature, Turner syndrome, etc., and to further prospectively follow up and monitor. In order to participate in the global real-world use of long-acting growth hormone, all data from this study were uploaded to the Global Registry of New Therapies for Rare Endocrine Diseases and Bone Disorders (GloBE-Reg) platform.

Official Title
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A Real-world Study of the Efficacy and Safety of PEGylated Recombinant Human Growth Hormone Injection in the Treatment of Short Stature in Chinese Children From the Global Registry for Novel Therapies For Rare Bone or Endocrine Conditions

Conditions
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Growth Hormone Treatment, Growth Disorders

Intervention / Treatment
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* Drug: Polyethylene glycol recombinant human growth hormone injection


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Patients with endogenous growth hormone deficiency, Turner Syndrome, SGA, idiopathic short stature, etc. treated with polyethylene glycol recombinant human growth hormone injection Exclusion Criteria: Patients with serious heart and lung, blood system, malignant tumors and other diseases or systemic infections, immune function is low and Persons with mental illness;

Ages Eligible for Study
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Minimum Age: 14 Years
Maximum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| growth hormone deficiency(GHD)<br>Growth hormone deficiency (GHD) is a rare and treatable condition that causes short height in children and metabolic issues in adults. | Drug: Polyethylene glycol recombinant human growth hormone injection<br>* 0.1-0.3mg/kg.w<br>|
| Idiopathic short stature (ISS)<br>Idiopathic short stature is a condition in which the height of the individual is more than 2 SD below the corresponding mean height for a given age, sex and population, in whom no identifiable disorder is present. | Drug: Polyethylene glycol recombinant human growth hormone injection<br>* 0.1-0.3mg/kg.w<br>|
| small for gestational age (SGA)<br>Small for gestational age (SGA) is defined as a birth weight of less than 10th percentile for gestational age. | Drug: Polyethylene glycol recombinant human growth hormone injection<br>* 0.1-0.3mg/kg.w<br>|
| Turner Syndrome (TS)<br>Turner syndrome, a condition that affects only females, results when one of the X chromosomes (sex chromosomes) is missing or partially missing. | Drug: Polyethylene glycol recombinant human growth hormone injection<br>* 0.1-0.3mg/kg.w<br>|
| others<br>others who with the height of the individual is more than 2 SD below the corresponding mean height for a given age, sex and population. | Drug: Polyethylene glycol recombinant human growth hormone injection<br>* 0.1-0.3mg/kg.w<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| the change in height standard deviation score | final adult height standard deviation score- height standard deviation score before treatment | 3-10years |