Multiple Choice
A graduate student conducting research on the association between vitamin D3 supplementation and cancer is reviewing the abstract of a recently published journal article.
Which of the following conclusions can be drawn from the results of the study?
A) BMI modifies the effect of vitamin D3 on metastatic cancer
B) Only BMI ≥30 kg/m2 is significantly associated with an increase in metastatic cancers
C) The effect of vitamin D3 on cancer mortality is significant only for certain individuals
D) Vitamin D3 is significantly associated with a reduction in cancer mortality regardless of BMI level
Correct Answer:

Verified
Correct Answer:
Verified
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