The criteria of diagnosis of osteoporosis was T-score  2.5.Result: 34% (29/85) patients with asthma and COPD using long-term ICS were suffered from osteoporosis.
Tiêu chuẩn chẩn đoán loãng xương là T-score  -2,5. Kết quả: 34% (29/8 5) BN hen và BPTNMT dùng ICS kéo dài bị loãng xương.