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Any bias in the longitudinal study given that the sample was drawn from a specific geographical location?
Thanks for this
Greetings from a fellow scientist in NZ. Has your study of this cohort led you to change any of your personal habits? Diet? Exercise? I have noticed that at their 45th birthday, some looked 70 and others looked 30.
Any bias in the longitudinal study given that the sample was drawn from a specific geographical location?
Thanks for this
Greetings from a fellow scientist in NZ. Has your study of this cohort led you to change any of your personal habits? Diet? Exercise? I have noticed that at their 45th birthday, some looked 70 and others looked 30.