?Individual Differences on Growth and Development of Children

1
?Individual Differences on Growth and Development
of Children
An influence of metabolism , hormone, the
properties of bone, dietary life, nutrition, and
living and social environment makes differences
on growth and development of children.
2
? Growth Disorder Short height Tall height Early
sexual maturity Obesity Underweight
3

• ? The diseases and conditions for
• Growth Disorder
• Endocrine diseases Growth hormone deficiency
• Bone system diseases achondroplasia
• Metabolism diseases rickets
• Constitutional growth disorder inheritance
  growth disorder
• Chronic diseases malnutrition
• Chromosome disorderDowns syndrome
• DeformityRussel-silver syndrome
• Psychosomatic Growth Disorder child neglect or
  abuse

4

• ? The diseases and conditions for
• underweight
• Environmental factor
• poverty, nutritional misunderstand, infection,
  etc.
• Chronic diseases
• Endocrine diseases
• Inheritance metabolism diseases
• Anorexia nervosa

5
Cross-Sectional Standard Growth Chart
Height(cm)
boy
average
Height
Weight(Kg)
average
Weight
AGE(year)
Data in 2000
6
? Rohrer Index weight (kg)/( height
(cm)3)x107 ? Rohrer index weight (kg)/( height
(m)3)x10 Rohrer index Useful to calculate for
obesity level of children
7
? Rohrer index ex. height 135cm, weight
30kg Rohrer index 301.35310 30/2.4610 12
2(Normal Weight)
8
? Rohrer Index Severe Underweight under
100 Underweight 100lt115 Normal
Weight 115lt145 Overweight 145lt159 Obese over
160
9
? Kaup Index (BMI) ( weight (g)/ height
(cm)2)x10 ? Kaup index (BMI) weight (g)/
height (cm) / height (cm)x10 Kaup index
(BMI) Useful to calculate for obesity level of
small children and adult
10
? Kaup index ex. height 100cm (1m), weight
20kg Kaup index 20000100210 20000/1000010
20(Normal Weight) BMI 2012 20/1 20(Normal
Weight)
11
? Kaup index (for small children) Severe
Underweight lt 13 Underweight 13 lt15 Normal
Weight 15 lt 18 Overweight 18 lt 20 Obese 20 lt
12
?BMI (for adult) Underweight lt
18.5 Normal Weight 18.5 lt 25 Overweight 25 lt
30 Obese 30 lt