Item (Period)

Control Group (median (IQR or %))

Treatment Group (median (IQR or %))

Z-value

P-value

FPG (run-in)

6.00 (5.65, 6.40)

6.00 (5.70, 6.30)

−0.483

0.629

FPG (T1)

6.00 (5.50, 6.30)

5.50 (5.30, 5.85)

−2.812

0.005

FPG (washout)

5.90 (5.22, 6.20)

5.60 (5.40, 5.75)

−1.818

0.056

FPG (T2)

5.80 (5.30, 6.05)

5.10 (5.00, 5.30)

−3.286

0.001

FIns (run-in)

9.53 (8.27, 11.00)

10.35 (9.23, 12.73)

−1.556

0.120

FIns (T1)

9.05 (7.47, 10.29)

8.84 (7.84, 10.43)

−0.170

0.865

FIns (washout)

8.48 (7.35, 9.88)

9.24 (8.38, 11.19)

−1.926

0.059

FIns (T2)

8.22 (7.11, 9.26)

8.27 (7.35, 9.25)

−0.135

0.893

HOMA-IR (run-in)

2.50 (2.16, 2.87)

2.76 (2.30, 3.18)

−1.532

0.125

HOMA-IR (T1)

2.33 (2.02, 2.66)

2.26 (1.81, 2.57)

−0.722

0.470

HOMA-IR (washout)

2.21 (1.84, 2.39)

2.37 (1.94, 2.77)

−1.257

0.157

HOMA-IR (T2)

2.06 (1.79, 2.30)

1.88 (1.62, 2.22)

−1.486

0.130

HbA1c (run-in)

6.20 (6.10, 6.30)

6.10 (6.00, 6.30)

−1.400

0.162

HbA1c (T1)

6.10 (6.00, 6.20)

6.00 (5.80, 6.10)

−3.983

<0.001

HbA1c (washout)

6.00 (5.80, 6.20)

6.00 (5.90, 6.20)

−1.322

0.231

HbA1c (T2)

6.00 (5.80, 6.10)

5.80 (5.70, 5.90)

−4.348

<0.001

2hPG (run-in)

9.10 (8.40, 9.95)

9.00 (8.10, 9.70)

−0.882

0.378

2hPG (T1)

8.80 (8.20, 9.40)

6.90 (6.55, 7.45)

−5.185

<0.001

2hPG (washout)

8.60 (8.10, 9.00)

7.30 (7.15, 8.20)

−2.134

0.057

2hPG (T2)

8.30 (7.90, 8.70)

6.70 (6.30, 7.10)

−5.279

<0.001