Paper and pencil vs online self-administered food frequency questionnaire (FFQ) applied to university population: a pilot study Cuestionario de frecuencia de consumo de alimentos autoadministrado en formato papel vs online aplicado a la población universitaria: un estudio piloto
Objective: To test the reliability of dietary intake data measured with an online food frequency questionnaires (FFQ) applied to a university population by comparing the results with those from a paper and pencil version. Materials and methods: A total of 50 students were recruited from the second-y...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Arán Ediciones, S. L.
2011-12-01
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| Series: | Nutrición Hospitalaria |
| Subjects: | |
| Online Access: | http://scielo.isciii.es/scielo.php?script=sci_arttext&pid=S0212-16112011000600027 |