Table 1.

Slope estimates for QT correction factors

	Slope estimates: mean of squared individual QTc-RR slopes*
Treatment	QTcP	QTcF	QTcI	QTcPL	QTcIL
Placebo (n = 74)	0.0027	0.0028	0.0032	0.0027	0.0032
Exenatide (n = 74)	0.0030	0.0031	0.0041	0.0016	0.0026

^*A regression line was fitted to each subject QTc/RR pairs of four replicates at 21 pre-specified ECG assessment time points (09.00 h to 15.00 h on day 1, day 2 and day 3) by treatment (exenatide or placebo) and the mean of squared individual QT_c-RR slope was calculated. QT_cF, Fridericia QT correction; QT_cI, individual QT correction-log linear; QT_cIL, individual QT correction-linear QT_cP, population QT correction-log linear; QT_cPL, population QT correction-linear.