TABLE 1

Effect of surgery on the bone turnover markers

All values are expressed as means ± S.D. (n = 6).

ParametersRYGBSRYGBSGSSG
CTX-I (pg/ml)1266 ± 2084385 ± 96####1027 ± 952836 ± 276***
OCN (pg/ml)2091.37 ± 110.331256.92 ± 100.65###1924.35 ± 144.461008.33 ± 126.73**
  • #P < 0.05; ##P < 0.01; ###P < 0.001; ####P < 0.0001, compared with RYGBS group. *P < 0.05; **P < 0.01; ***P < 0.001; ****P < 0.0001, compared with SGS group.