What test can be performed to assess the effects of adopting a low-fat diet on mean plasma-estradiol
Question:
What test can be performed to assess the effects of adopting a low-fat diet on mean plasma-estradiol levels?
Endocrinology
A study was performed to determine the effect of introducing a low-fat diet on hormone levels of 73 postmenopausal women not using exogenous hormones [15]. The data in Table 8.25 were presented for plasma estradiol in log10 (picograms/milliliter).
Table 8.25: Change in plasma estradiol after adopting a low-fat diet
_____________________________ Estradiol log10(pg/mL)a
Preintervention ………………………………... 0.71 (0.26)
Postintervention ………………………..…….. 0.63 (0.26)
Difference …………………………….…………...………..........
(postintervention – preintervention) …….… − 0.08 (0.20)
aValues are mean and sd (in parentheses) for log (base 10) of preintervention and postintervention measurements and for their difference.
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