(parathyroid hormone), urine DPD(deoxypyridinoline)ICTP(type I collagen C-terminal telopeptide)NTx(Cross ... -Linked N-telopetides of Type I Collagen)Osteocalcin, PICP(procollagen Type I C-terminal propeptide)ALP ... Pulmonaryfunction˙VO2max(㎖/㎏/min)Control22.5±4.1122.1±6.28-0.41.777a Baseline comparison of two groups, p value