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Table 1 Baseline patients’ characteristics (N = 27,246)

From: Higher long-term visit-to-visit glycemic variability predicts new-onset atrial fibrillation in patients with diabetes mellitus

 

FGCV

p value

HVS

p value

Q1 (0.34–11.69)

Q2 (11.70–17.59)

Q3 (17.60–26.19)

Q4 (26.20–188.12)

Q1 (1.37–18.17)

Q2 (18.18–33.99)

Q3 (34.00–51.10)

Q4 (51.11–100.00)

N

6726 (24.69)

7099 (26.06)

6641 (24.37)

6780 (24.88)

 

6778 (24.88)

7855 (28.83)

6396 (23.48)

6217 (22.82)

 

Age (year)

66.49 (9.38)

66.45 (9.51)

66.67 (9.75)

67.08 (10.14)

< 0.001

66.59 (9.27)

66.76 (9.63)

66.73 (9.95)

66.58 (9.97)

0.598

Male

3576 (53.17)

3808 (53.64)

3446 (51.89)

3672 (54.16)

0.054

3457 (51.00)

4167 (53.05)

3432 (53.66)

3446 (55.43)

< 0.001

Baseline BMI (kg/m2)

25.70 (4.00)

25.82 (3.94)

25.87 (4.47)

25.52 (4.37)

< 0.001

25.57 (3.90)

25.78 (4.04)

25.92 (4.57)

25.63 (4.29)

< 0.001

Hypertension

1188 (17.66)

1014 (14.28)

795 (11.97)

689 (10.16)

< 0.001

1114 (16.44)

1129 (14.37)

779 (12.18)

664 (10.68)

< 0.001

COPD

102 (1.52)

83 (1.17)

70 (1.05)

88 (1.30)

0.094

85 (1.25)

101 (1.29)

81 (1.27)

76 (1.22)

0.990

CAD

498 (7.40)

439 (6.18)

396 (5.96)

352 (5.19)

< 0.001

413 (6.09)

506 (6.44)

382 (5.97)

384 (6.18)

0.685

PAOD

51 (0.76)

41 (0.58)

61 (0.92)

72 (1.06)

0.011

47 (0.69)

74 (0.94)

57 (0.89)

47 (0.76)

0.327

History of TIA/stroke

52 (0.77)

52 (0.73)

68 (1.02)

62 (0.91)

0.232

47 (0.69)

62 (0.79)

71 (1.11)

54 (0.87)

0.061

Baseline FPG (mg/dL)

127.75 (25.14)

136.41 (32.37)

146.04 (45.97)

165.60 (86.89)

< 0.001

128.06 (30.78)

138.59 (43.06)

149.87 (61.03)

161.69 (73.27)

< 0.001

Baseline HbA1c (%)

6.94 (1.06)

7.22 (1.16)

7.64 (1.46)

8.21 (1.83)

< 0.001

6.83 (0.95)

7.30 (1.26)

7.71 (1.47)

8.24 (1.82)

< 0.001

Baseline eGFR (mL/min/1.73 m2)

77.85 (28.76)

75.73 (28.92)

72.52 (31.89)

64.96 (34.48)

< 0.001

74.42 (28.04)

73.54 (30.63)

71.44 (32.36)

71.36 (34.87)

< 0.001

CHA2DS2-VASc score

2.49 (1.10)

2.44 (1.09)

2.46 (1.12)

2.45 (1.13)

0.042

2.49 (1.09)

2.48 (1.11)

2.45 (1.14)

2.40 (1.11)

< 0.001

Echocardiography

 LA size (cm)

3.89 (0.67)

3.91 (0.65)

3.90 (0.65)

3.93 (0.68)

0.139

3.91 (0.63)

3.92 (0.66)

3.91 (0.66)

3.90 (0.69)

0.733

 DT (s)

0.22(0.07)

0.23 (0.06)

0.23 (0.06)

0.22 (0.07)

< 0.001

0.23 (0.06)

0.22 (0.06)

0.22 (0.07)

0.22 (0.07)

< 0.001

 E (mm/s)

77.62 (24.73)

78.97(25.02)

80.50 (26.83)

84.70 (29.17)

< 0.001

78.69 (24.39)

80.51 (26.24)

81.22 (27.69)

82.42 (28.55)

< 0.001

 A (mm/s)

95.13 (22.88)

97.18 (23.29)

98.73 (24.30)

100.54 (26.25)

< 0.001

97.40 (22.60)

97.64 (24.94)

98.36 (24.13)

98.93 (25.69)

0.174

 E/A

0.84 (0.39)

0.91 (3.30)

0.84 (0.49)

0.94 (3.12)

0.360

0.82 (0.37)

0.85 (0.56)

0.98 (4.52)

0.88 (1.04)

0.157

 E/Eʹ

26.72 (173.99)

17.17 (68.09)

18.21 (80.74)

22.49 (120.79)

0.675

30.50 (175.67)

15.26 (52.97)

24.00 (129.85)

19.58 (109.46)

0.369

 LVEF (%)

66.21 (11.09)

65.72 (11.48)

64.97 (11.84)

63.02 (13.09)

< 0.001

66.97 (10.74)

65.39 (11.67)

63.99 (12.49)

63.21 (12.49)

< 0.001

 LVIDs (cm)

2.99 (0.66)

3.01 (0.67)

3.03 (0.66)

3.09 (0.74)

< 0.001

2.96 (0.62)

3.03 (0.67)

3.07 (0.71)

3.08 (0.73)

< 0.001

 LVIDd (cm)

4.76 (0.60)

4.78 (0.59)

4.78 (0.59)

4.77 (0.65)

0.825

4.78 (0.56)

4.78 (0.60)

4.78 (0.62)

4.75 (0.65)

0.304

 LV mass (gm)

199.69 (59.25)

201.15(59.57)

204.25 (57.80)

208.61 (64.07)

< 0.001

200.24 (57.41)

201.81 (57.87)

206.87 (62.90)

206.12 (63.46)

< 0.001

 TR Vmax (cm/s)

252.82 (46.28)

252.82(46.37)

252.85 (48.64)

257.39 (52.05)

< 0.001

255.17 (44.75)

253.30 (47.15)

253.27 (49.34)

255.24 (52.92)

0.317

Medication

 Antiplatelet

2706 (40.23)

3098 (43.64)

3028 (45.60)

3236 (47.73)

< 0.001

2724 (40.19)

3457 (44.01)

3022 (47.25)

2865 (46.08)

< 0.001

 Anticoagulant

351 (5.22)

359 (5.06)

390 (5.87)

471 (6.95)

< 0.001

339 (5.00)

447 (5.69)

396 (6.19)

389 (6.26)

0.006

 CCB

3510 (52.19)

3937 (55.46)

3856 (58.06)

4153 (61.25)

 < 0.001

3699 (54.57)

4435 (56.46)

3774 (59.01)

3548 (57.07)

< 0.001

 Beta-blocker

2541 (37.78)

2760 (38.88)

2697 (40.61)

2983 (44.00)

< 0.001

2610 (38.51)

3154 (40.15)

2678 (41.87)

2539 (40.84)

0.001

 ACEI/ARB

3956 (58.82)

4528 (63.78)

4364 (65.71)

4466 (65.87)

< 0.001

4280 (63.15)

5049 (64.28)

4144 (64.79)

3841 (61.78)

0.002

 Diuretics

1673 (24.87)

1975 (27.82)

2246 (33.82)

3078 (45.40)

< 0.001

1751 (25.83)

2451 (31.20)

2356 (36.84)

2414 (38.83)

< 0.001

 Statin

3820 (56.79)

4210 (59.30)

3995 (60.16)

3888 (57.35)

< 0.001

4096 (60.43)

4676 (59.53)

3777 (59.05)

3364 (54.11)

< 0.001

 Propafenone

165 (2.45)

171 (2.41)

163 (2.45)

146 (2.15)

0.609

186 (2.74)

199 (2.53)

145 (2.27)

115 (1.85)

0.006

 Amiodarone

327 (4.86)

386 (5.44)

463 (6.97)

704 (10.38)

< 0.001

348 (5.13)

494 (6.29)

490 (7.66)

548 (8.81)

< 0.001

 Insulin

946 (14.06)

1446 (20.37)

2458 (37.01)

4257 (62.79)

< 0.001

1049 (15.48)

2263 (28.81)

2700 (42.21)

3095 (49.78)

< 0.001

 Metformin

5406 (80.37)

6081 (85.66)

5532 (83.30)

4994 (73.66)

< 0.001

5698 (84.07)

6477 (82.46)

5134 (80.27)

4704 (75.66)

< 0.001

 SGLT-2 inhibitor

808 (12.01)

1370 (19.30)

1461 (22.00)

1147 (16.92)

< 0.001

858 (12.66)

1450 (18.46)

1326 (20.73)

1152 (18.53)

< 0.001

 DPP4 inhibitor

2908 (43.24)

4225 (59.52)

4437 (66.81)

4758 (70.18)

< 0.001

3172 (46.80)

4710 (59.96)

4310 (67.39)

4136 (66.53)

< 0.001

 Sulphonylurea

2395 (35.61)

4416 (62.21)

4824 (72.64)

4684 (69.09)

< 0.001

3174 (46.83)

4779 (60.84)

4236(66.23)

4130 (66.43)

< 0.001

 Novonorm

354 (5.26)

664 (9.35)

876 (13.19)

1307 (19.28)

< 0.001

513 (7.57)

857 (10.91)

867 (13.56)

964 (15.51)

< 0.001

 Acarbose

703 (10.45)

1119 (15.76)

1378 (20.75)

1678 (24.75)

< 0.001

863 (12.73)

1375 (17.50)

1367 (21.37)

1273 (20.48)

< 0.001

 TZD

619 (9.20)

1303 (18.35)

1670 (25.15)

1722 (25.40)

< 0.001

992 (14.64)

1494 (19.02)

1433 (22.40)

1395 (22.44)

< 0.001

 GLP-1 agonist

37 (0.55)

132 (1.86)

261(3.93)

331 (4.88)

< 0.001

90 (1.33)

175 (2.23)

252 (3.94)

244 (3.92)

< 0.001

  1. FGCV coefficients of variability of fasting glucose, HVS HbA1c variability score, BMI body mass index, COPD chronic obstructive pulmonary disease, CAD coronary artery disease, PAOD peripheral arterial occlusive disease, FPG fasting glucose, eGFR estimated glomerular filtration rate, LA left atrium, DT deceleration time, E/A early diastolic transmitral flow velocity/late diastolic transmitral flow velocity, Eʹ early diastolic mitral annular velocity, LVEF left ventricular ejection fraction, LVIDd left ventricular internal diameter in diastole, LVIDs left ventricular internal diameter in systole, LV mass left ventricle mass, TR Vmax maximal tricuspid regurgitation velocity, CCB calcium channel blocker, ACEI/ARB angiotensin converting enzyme inhibitor/angiotensin receptor blocker, SGLT-2 inhibitor sodium–glucose co-transporter-2 inhibitor, DPP4 inhibitor dipeptidyl peptidase 4 inhibitor, TZD thiazolidinediones, GLP-1 agonist glucagon like peptide-1 agonist