Pay in 4 interest-free payments of $6.67 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
One-time payment | Online access | No subscription required Want the full certification
59 EngelMHoffmannTManhartSHeiserUChambreSHuberRet alRigidity and flexibility of dipeptidyl peptidase IV: crystal structures of and docking experiments with DPIV
Given a 95% confidence level (Z = 1.96) and a 5% margin of error (E = 0.05), and assuming a proportion (P) of 0.5 to maximize the required sample size, we calculated the necessary sample size using RaSoft sample size calculator (Raosoft, Inc., Seattle, WA, USA) [24] to be approximately 384
Statistical analysis A paired t-test was used to compare changes from baseline to endpoint (Week 24)
US$ 24.17
US$ 25.21
US$ 24.76
US$ 21.15
US$ 22.75
US$ 23.47
US$ 25.84
US$ 29.67
US$ 22.88
US$ 22.45
US$ 29.71
US$ 23.21
