From: Patients phenotypes and cardiovascular risk in type 2 diabetes: the Jackson Heart Study
Dependent | Cluster 1 (n = 260) | Cluster 2 (n = 150) | Cluster 3 (n = 119) | P value |
---|---|---|---|---|
Clinical characteristics | Â | Â | Â | Â |
 Age, years | 59.20 ± 0.64 | 60.58 ± 0.85 | 62.71 ± 0.953‡ | 0.0003 |
 Women, n (%) | 188 (72.3) | 105(70.0) | 67 (56.3)‡ | 0.0068 |
 Body mass index, kg/m2 | 35.68 ± 0.44 | 33.96 ± 0.58 | 32.48 ± 0.66†‡ | 0.0002 |
 Obesity, n (%) | 193 (74.2) | 102 (68.0) | 72 (60.5)‡ | 0.016 |
 Current smokers, n (%) | 21 (8.1) | 20 (13.3) | 13 (10.9) | 0.23 |
 Hypertension, n (%) | 197 (75.8) | 116 (77.3) | 101 (84.9) | 0.12 |
Group, n (%) |  |  |  |  |
 Isolated T2DM | 11 (27.5) | 19 (47.5) | 10 (25.0) | 0.037 |
 T2DM + Obesity | 32 (43.8) | 33 (45.2) | 10 (11.0) |  |
 T2DM + HTN | 48 (40.0) | 38 (31.8) | 34 (28.3) |  |
 T2DM + Obesity + HTN | 119 (41.2) | 118 (40.8) | 55 (18.0) |  |
Hemodynamics | Â | Â | Â | Â |
 Heart rate, bpm | 69.35 ± 0.68 | 66.36 ± 0.89†| 67.18 ± 1.00‡ | 0.018 |
 Systolic BP, mmHg | 128.30 ± 1.10 | 129.63 ± 1.34†| 137.34 ± 1.50‡ | < 0.0001 |
 Diastolic BP, mmHg | 74.61 ± 0.52 | 73.87 ± 0.69 | 75.02 ± 0.77 | 0.51 |
Biochemistry | Â | Â | Â | Â |
 HbA1C, % | 7.67 ± 0.09 | 7.41 ± 0.12 | 7.27 ± 0.14 | 0.048 |
 HDL-cholesterol, mg/dL | 49.80 ± 0.85 | 50.38 ± 1.12 | 51.02 ± 1.26 | 0.72 |
 LDL-cholesterol, mg/dL | 126.76 ± 2.28 | 117.42 ± 3.00 | 123.20 ± 3.37 | 0.048 |
 Triglycerides, mg/dL | 124.05 ± 3.84 | 120.05 ± 5.06 | 114.75 ± 5.68 | 0.39 |
 eGFR, mL/min/1.73 m2 | 94.51 ± 1.44 | 91.64 ± 1.89 | 87.51 ± 2.12 | 0.019 |
 BNP, pg/dL | 11.86 ± 1.82 | 17.68 ± 2.40†| 25.55 ± 2.70‡ | 0.0001 |
 High sensitivity troponin I, pg/dL | 5.58 ± 1.64 | 8.91 ± 2.15 | 14.30 ± 2.42* | 0.012 |
Medications, n (%) | Â | Â | Â | Â |
 Metformin | 42 (16.2) | 25 (16.7) | 18 (15.1) | 0.94 |
 Insulin | 36 (13.8) | 15 (10.0) | 19 (16.0) | 0.33 |
 ACE inhibitors | 29 (11.2) | 17 (11.3) | 10 (8.4) | 0.67 |
 Other diabetes medications | 72 (27.7) | 54 (36.0) | 42 (35.3) | 0.14 |
 Statins therapy | 119 (46.8) | 71 (48.0) | 58 (50.0) | 0.85 |