Document Classification

Section Type: RESULTS

Text: After 5 years, fasting C-peptide levels declined in the placebo group (-0. 24 ; 95 % CI -0. 41 to -0. 07 log (10) nmol/l ; p = 0. 01) and the 500 microg dose group (-0. 37 ; 95 % CI -0. 57 to -0. 17 log (10) nmol/l ; p = 0. 003), but not in the 4 microg (-0. 10 ; 95 % CI -0. 28 to 0. 07 log (10) nmol/l ; p = 0. 20), 20 microg (0. 04 ; 95 % CI -0. 12 to 0. 19 log (10) nmol/l ; p = 0. 58) and 100 microg (0. 00 ; 95 % CI -0. 20 to -0. 20 log (10) nmol/l ; p = 0. 98) dose groups.