Fingerprints. Anthropometry Flaws: body measurements change! Too time consuming.
Physical development of children. Anthropometry
description
Transcript of Physical development of children. Anthropometry
Physical Physical development of development of
children. children. AnthropometryAnthropometry
Physical Physical development of development of
children. children. AnthropometryAnthropometry
Topic 5-6Topic 5-6
Physical
DEVELOPMENTDEVELOPMENT::
Neuropsychological
biological
Stages:
The measurement of anthropometric data
The estimation of physical development
Methods of anthropometryMethods of anthropometryMethods of anthropometryMethods of anthropometry
І. Адекватне обчислення віку
• дата обстеження – дата народження
•Закруглення віку до повного місяця або року
•± 0,5 року або місяця
Weight, body mass.• Index of physical growth;• Index of quality of nutrition;• Sign of some diseases;• Symptom of dehydratation;• Symptom of excessive
hydratation, fluid retention.
Weight, body mass.• Index of physical growth;• Index of quality of nutrition;• Sign of some diseases;• Symptom of dehydratation;• Symptom of excessive
hydratation, fluid retention.
Physical growth estimation
Weight, body mass.• Index of physical growth;• Index of quality of nutrition;• Sign of some diseases;• Symptom of dehydratation;• Symptom of excessive
hydratation, fluid retention.
Physical growth estimation
Empirical formulas for:
• Length• Height• Body mass• Circumferences
Infant body length
• Birth to 6 months: L = L birth + 3 * а (cm)
– 7-12 months: L = 64 + а,
– where “а” age in months
• Other method -– Before 6 mnts:66 – 2,5 х (6-а) (cm)– After 6 mnts : 66 + 1,5 х (а-6)
Infant weight• Birth to 6 months:
W = W birth + 800 * а (g)– 3-12 months:
W = (9 + а)/2 (kg),– where “а” age in months
• Other method -– at 6 mnts: W birth * 2– at 12 mnts : W birth * 3
- Bounds - 7-10% - Rough estimate of
body dimensions- For prompt use
Methods of Methods of anthropometric stadards:anthropometric stadards:
-Accuracy-Reliability-Objectivity
Types of anthropometric stadards:
-Parametric (sigmal, regression)-Nonparametric (percentile)
± 1 σ
± 2 σ
± 3 σ
MeanMean
1 %
50 %
100 %
Centum = 100All anthropometric data of special children group (separated by age and gender) are divided for 100 intervals.
2 types – • percentile tables• percentile charts
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ñà ò
³ëà, êã
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Íîìîãðàìà ìàñè ò³ëà ä³â÷àòîê 1-7 p.
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Anthropometric
indexes
Height (in cm) – body mass (in kg)
=100
Index Brauquas
Body mass index - BMI
•BMІ = W / H2 (kg/m2).
Body mass deficiency
Body mass excess
Hypotrophy, Hypotrophy, leannessleanness
•I degree < 11 – 20 %•II degree < 21 – 30 % •III degree < 30 %
ObesityІ degree: > 10-29%ІІ degree : > 30-49%ІІІ degree : > 50-100%IV degree : > 100%