Growth hormone treatment in children in Israel: A large-scale retrospective database study

Yael Reichenberg1, Rachel Bello2,3, Bernice Oberman1

  • 1Dan-Petach Tikva District, Clalit Health Services, Tel Aviv, Israel.

Insights

Early growth monitoring is crucial for children with short stature, especially girls and minorities, to ensure timely recombinant growth hormone (GH) therapy and improve adult height outcomes.

Area of Science:

  • Pediatric Endocrinology
  • Growth Hormone Therapy
  • Public Health

Background:

  • Short stature affects a significant pediatric population, necessitating evaluation of treatment pathways.
  • Recombinant growth hormone (GH) therapy is a key intervention for various short stature conditions.
  • Understanding treatment patterns in specific regions is vital for optimizing care.

Purpose of the Study:

  • To analyze the indications, patient demographics, and treatment timelines for recombinant GH therapy in Israeli children.
  • To identify factors influencing the initiation of GH therapy for short stature.

Main Methods:

  • Retrospective review of medical charts for 5148 children treated with GH from 2010-2021 in Israel.
  • Data collection included demographics, diagnosis, time to diagnosis, and GH therapy duration.
  • Analysis of population characteristics including socio-economic status and ethnicity.

Main Results:

  • Idiopathic short stature (ISS) was the most common indication (64.1%), followed by GH deficiency (GHD) (31.1%).
  • GH therapy was initiated at a mean age of 9.8 years, with males treated more frequently than females.
  • The cohort represented diverse socio-economic and ethnic groups, including high SES (51.2%), non-ultraorthodox Jews (78.2%), ultraorthodox Jews (13%), and Arabs (8.8%).

Conclusions:

  • Timely growth assessment in early childhood is essential for all children.
  • Particular attention should be given to females, low socio-economic status individuals, and minority groups for appropriate referral and treatment.
  • Optimizing GH therapy initiation can lead to improved final adult height outcomes.
Abstract

Related Concept Videos

Nature and Nurture01:10

Nature and Nurture

Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience,...
20.4K
Hypoglycemia and Glucagon01:15

Hypoglycemia and Glucagon

Without prolonged fasting, healthy individuals maintain blood glucose levels above 3.5 mM due to a well-adapted neuroendocrine counterregulatory system that effectively prevents acute hypoglycemia, a potentially life-threatening condition. The primary clinical scenarios for hypoglycemia encompass diabetes treatment, inappropriate production of endogenous insulin or insulin-like substances by tumors, and the use of glucose-lowering agents in non-diabetic individuals. Notably, hypoglycemia in the...
152
Insulin: Dosing Regimen and Adverse Effects01:16

Insulin: Dosing Regimen and Adverse Effects

Insulin-replacement therapy usually includes both long-acting insulin (basal) and short-acting insulin (to cater to postprandial needs). In a diverse group of type 1 diabetes patients, the average daily insulin dose is typically 0.5-0.7 units/kg body weight. However, obese patients and pubertal adolescents may need more due to insulin resistance.
The basal dose constitutes about 40%-50% of the total daily dose, with the rest as premeal insulin. The mealtime insulin dose should mirror...
145
Hormones and Bone Tissue01:17

Hormones and Bone Tissue

The endocrine system produces and secretes hormones, which interact with the skeletal system. These hormones control bone growth, maintain bone once it is formed, and remodel it.
Hormones That Influence Osteoblasts and/or Maintain the Matrix
Several hormones are necessary for controlling bone growth and maintaining the bone matrix. The pituitary gland secretes growth hormone (GH), which, as its name implies, controls bone growth. This happens in several ways: first, it triggers chondrocyte...
2.6K
Major Hormones and Their Functions01:27

Major Hormones and Their Functions

Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
324