Mean Scale Score for CSTs. This is the arithmetic mean or average of the scale scores for all students who took each grade-and/or content-specific CST without modifications. The scale scores for each grade and subject area range between 150 (low) to 600 (high).
Causes of central precocious puberty can include: 1  damage to the inhibitory system of the brain (due to infection, trauma, or irradiation), 2  hypothalamic hamartoma produces pulsatile gonadotropin-releasing hormone (GnRH), 3  Langerhans cell histiocytosis, or.  McCuneâAlbright syndrome.
The exact cause of Goldenhar syndrome is unknown but considered to be multifactorial, i.e. a combination of gene interactions and environmental factors that causes a maldevelopment. of the first and second branchial arches during the first trimester of pregnancy. Males are. affected more often than females (3:2).