Developmental Age of Children in Their First Year of Life in Tehran
Subgroup: Volume 8, Issue 2
Date: September 2005
Type: Original Article
Start Page: 22
End Page: 30
- P Karimzadeh Assistant Professor of Paediatrics Neurology, Shahid Beheshti University of Medical sciences, Tehran, Iran
- M Ghofrani Professor of Paediatrics Neurology, Shahid Beheshti University of Medical sciences, Tehran, Iran
City, Province: Tehran,
Background: The differentiation of Human being in Life that leads to somatic, mental, verbal and social maturation is called development.
The rate of development in childhood is more rapid than other stages of life, particularly during the first year, which is the fastest. We decided to evaluate the developmental quotient in 6500 infants, because to the our recollection, there has not been a longitudinal study accessing this subject in the first year of life in a large group of children in our country. This shortcoming prompted us to undertake this investigation. We studied the developmental age in respect, of grasping, crawling, sitting, walking and social age.
The cases that have been studied were consisted of the healthy children who were referred to Tehran health and vaccination centers. Those who had a definite organic diseases or a clear cut neurodevelopmental delay were excluded.
Therefore, the infants who were considered completely healthy children were enrolled