Patient Weight | |
unit | kg lb |
Patient Age (Years) | |
Osteoporosis Self-Assessment Screening Tool is a simple tool to identify the risk of osteoporosis
Osteoporosis Self-Assessment Screening Tool (OST score) = (Wt (kg) - Age (yrs))*0.2
Scores in this research ranged from -6 to 16, with scores <2 indicating a significant risk of osteoporosis.
Scores 2 or greater have a 96% negative predictive value, and scores <2 indicate a 31% chance of Osteoporosis being present and thus these patients should receive more screening.
Reference:
Skedros JG, Sybrowsky CL, Stoddard GJ. The osteoporosis self-assessment screening tool: a useful tool for the orthopedic surgeon. J Bone Joint Surg Am . 2007; 89(4):765-72.