Question at position 60 A T-score of -2.7 is indicative of which of the following?OsteopeniaOsteoporosisNormal Bone Density单项选择题
A
Osteopenia
B
Osteoporosis
C
Normal Bone Density

Question

Question at position 60 A T-score of -2.7 is indicative of which of the following?OsteopeniaOsteoporosisNormal Bone Density

BlackTom AI · Accepted Answer

Let’s break down what a T-score of -2.7 generally indicates in bone mineral density testing. A T-score compares your bone density to that of a healthy young adult of the same sex. 
Option 1: Osteopenia. This category typically corresponds to a T-score between -1.0 and -2.5. Since -2.7 is more negative than -2.5, this option does not fit the threshold for osteopenia. 
Option 2: Osteoporosis. A T-score of -2.5 or lower is the standard clinical cutoff used to define osteoporosis. A value of -2.7 lies at or beyond this threshold, signaling a level of bone density associated with osteoporosis and a higher fracture risk. 
Option 3: Normal Bone Density. Normal or healthy bone density would have a T-score close to 0 and certainly not as low as -2.7. This makes the normal range clearly inconsistent with the given value. 
In summary, the most consistent interpretation of a T-score of -2.7 is that it indicates a density significantly below young adult norms, falling into the osteoporosis range, rather than osteopenia or normal density. Keep in mind that osteoporosis is clinically defined by a T-score of -2.5 or lower, which aligns with the provided figure.

Question at position 60 A T-score of -2.7 is indicative of which of the following?OsteopeniaOsteoporosisNormal Bone Density单项选择题

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