Validation of digital photographs, as a tool in 24-h recall, for the improvement of dietary assessment among rural populations in developing countries
<p>Abstract</p> <p>Background</p> <p>Improvement of traditional methods for dietary assessment is necessary, especially in rural areas where it is more difficult to succeed with self-reporting methods. This study presents and validates a method for improving accuracy wh...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2012-08-01
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| Series: | Nutrition Journal |
| Subjects: | |
| Online Access: | http://www.nutritionj.com/content/11/1/61 |