In looking at T-score of -2.8, your bone mass is less than lowest 1.25 percent of normal healthy population with regard to bone mass.
Xa sijonga inqaku likaT eliku -2.8, umthamo wamathambo akho unganeno kunalowo usezantsi kakhulu we-1.25 phesenti yabantu abaphilileyo ngokobunzima bamathambo.