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[LeeRain]

I am a new research student and I am struggling now.

Please can anyone advise me on sample size required for my project?

I am going to be doing a pilot cohort study to test a diet assessment tool in young children across different socioeconomic groups (5 groups) and also test the feasibility of questionnaires. Additionally the relationship between socioeconomic status and riskfactors for the disease under study will be looked into. Children will be followed up after 2 years to identify changes in dietary behaviour accross different socioeconmic groups.

Thank you so much! God bless!!
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