Community Nutrition

COMMUNITY NUTRITION 3 (1+2)

Lesson 3 : Analysis and Interpretation of Anthropometric data

Advantages of Anthropometry

1. The procedures are simple, safe, non invasive techniques which are applicable to large sample size.
2. Equipment required is inexpensive and portable.
3. Objective with high specificity and sensitivity.
4. Readings are numerical and gradable can be interpreted effectively.
5. Inexpensive and need minimal training.
6. Can be used as parameter for evaluation of nutrition programmes.
7. It indicates severity of the deficiency.

Limitations of Anthropometry

1. Anthropometry is relatively insensitive method and it cannot detect disturbances in nutritional status, over short periods of time or identify specific nutrient deficiencies.
2. Limited nutritional diagnosis
3. Procedural error (observer’s bias)
4. Problems with reference to standards i.e. local versus international standards.