Systematic review of control groups in nutrition education intervention research
Abstract Background Well-designed research trials are critical for determining the efficacy and effectiveness of nutrition education interventions. To determine whether behavioral and/or cognition changes can be attributed to an intervention, the experimental design must include a control or compari...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BioMed Central
2017-07-01
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Series: | International Journal of Behavioral Nutrition and Physical Activity |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12966-017-0546-3 |