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Table 3 Changes in glycemic parameters from baseline to week 76

From: The efficacy and safety of the dipeptidyl peptidase-4 inhibitor saxagliptin in treatment-naïve patients with type 2 diabetes mellitus: a randomized controlled trial

 

SAXA 2.5 mg q.A.M. (n = 74)

SAXA 5 mg q.A.M. (n = 74)

SAXA 2.5/5 mg q.A.M. (n = 71)

SAXA 5 mg q.P.M. (n = 72)

Control (n = 74)

HbA 1c (%) (repeated measures analysis)

BL, n

67

69

69

70

68

n with observed data at 76 weeks

24

34

28

26

31

BL, mean (SE)

8.0 (0.11)

7.9 (0.11)

8.0 (0.13)

7.9 (0.11)

7.8 (0.11)

Adj mean change from BL, mean (SE)

−0.84 (0.122)

−0.41 (0.108)

−0.60 (0.118)

−0.34 (0.117)

−0.29 (0.114)

95% CI

(−1.07, –0.60)

(−0.63, –0.20)

(−0.83, –0.37)

(−0.57, –0.12)

(−0.52, –0.07)

FPG (mg/dL) (repeated measures analysis)*

BL, n

70

71

71

71

72

n with observed data at 76 weeks

20

28

22

23

26

BL, mean (SE)

157 (4.0)

162 (4.2)

171 (6.2)

160 (5.3)

160 (5.5)

Adj mean change from BL, mean (SE)

−12 (5.0)

−1 (4.4)

−15 (4.9)

1 (4.8)

0.1 (4.6)

95% CI

(−21.8, –2.1)

(−10.1, 7.3)

(−24.0, –4.9)

(−8.4, 10.3)

(−9.0, 9.1)

HbA 1c <7.0% (LOCF)

N

67

69

69

70

68

n (%)

27 (40.3)

22 (31.9)

30 (43.5)

22 (31.4)

23 (33.8)

95% CI

(28.5, 53.0)

(21.2, 44.2)

(31.6, 56.0)

(20.9, 43.6)

(22.8, 46.3)

PPG–AUC (mg·min/dL) (repeated measures analysis)*

BL, n

44

43

41

39

41

n with observed data at 76 weeks

30

35

27

29

33

BL, mean (SE)

47053 (1529.8)

49512 (1621.9)

48084 (1673.4)

44498 (1813.4)

46111 (1938.3)

Adj mean change from BL, mean (SE)

−5859 (1498.3)

−4163 (1429.2)

−8511 (1571.7)

−4700 (1547.4)

−3788 (1465.6)

95% CI

(−8821, –2897)

(−6988, –1338)

(−11618, –5404)

(−7759, –1642)

(−6685, –891)

  1. *Value rounded to nearest whole number
  2. Adj: adjusted; BL: baseline; FPG: fasting plasma glucose; HbA1c: glycated hemoglobin; LOCF: last observation carried forward; PPG–AUC: postprandial glucose-area under the curve; SAXA: saxagliptin; SE: standard error