Idsk -- TORONTO (EGMN) – Women aged 67 years or older with a bone mineral density T score higher than -1.50 on dual energy x-ray absorptiometry can have their next DXA examination deferred for at least 10 years with a low risk that they’ll progress to osteoporosis in the interim, according to an analysis of data from more than 5,000 U.S. women.