Table 1 Descriptives of GMS groups at timepoint 1.
Stable NG (n = 975) | Stable IGM (n = 89) | Stable T2DM (n = 282) | Progression to IGM (n = 166) | Progression to T2DM (n = 111) | Improvers (n = 101) | p-value | |
|---|---|---|---|---|---|---|---|
Age (years) | 58.00 [52.00, 63.00]b, c,d, e,f | 63.00 [59.00, 68.00]a | 63.00 [57.00, 67.00]a | 62.00 [56.00, 66.00]a | 60.29 (6.88)a | 60.06 (7.78)a | < 0.001 |
Female (%) | 580 ( 59.5)c, f | 45 ( 50.6)c | 67 ( 23.8)a, b,d, e,f | 90 ( 54.2)c | 50 ( 45.0)c | 43 ( 42.6)a, c | < 0.001 |
Educational level (%) | 0.071 | ||||||
Low | 231 ( 24.1) | 23 ( 26.1) | 92 ( 33.5) | 41 ( 24.8) | 34 ( 30.6) | 27 ( 27.0) | |
Mid | 273 ( 28.4) | 31 ( 35.2) | 83 ( 30.2) | 51 ( 30.9) | 28 ( 25.2) | 27 ( 27.0) | |
High | 456 ( 47.5) | 34 ( 38.6) | 100 ( 36.4) | 73 ( 44.2) | 49 ( 44.1) | 46 ( 46.0) | |
Missing | 15 | 1 | 7 | 1 | 1 | ||
Smoking status (%) | 0.001 | ||||||
Never (1) | 420 ( 43.3)c | 24 ( 27.3) | 88 ( 31.9)a | 77 ( 46.7) | 47 ( 42.3) | 32 ( 32.0) | |
Former (2) | 468 ( 48.3)c | 59 ( 67.0) | 157 ( 56.9)a | 75 ( 45.5) | 53 ( 47.7) | 63 ( 63.0) | |
Current (3) | 81 ( 8.4)c | 5 ( 5.7) | 31 ( 11.2)a | 13 ( 7.9) | 11 ( 9.9) | 5 ( 5.0) | |
Missing | 6 | 1 | 3 | 1 | 1 | ||
Alcohol (%) | 0.107 | ||||||
None (1) | 123 ( 12.7) | 12 ( 13.6) | 50 ( 18.1) | 20 ( 12.1) | 17 ( 15.3) | 13 ( 13.0) | |
Low (women:≤7; men:≤14) (2) | 590 ( 61.0) | 50 ( 56.8) | 163 ( 59.1) | 91 ( 55.2) | 55 ( 49.5) | 55 ( 55.0) | |
High women > 7; men > 14) (3) | 255 ( 26.3) | 26 ( 29.5) | 63 ( 22.8) | 54 ( 32.7) | 39 ( 35.1) | 32 ( 32.0) | |
Missing | 7 | 1 | 6 | 1 | 1 | ||
DHD15 | 85.60 [75.95, 96.65]c | 84.25 [71.58, 93.20] | 82.20 [70.70, 90.42]a | 86.88 [76.37, 95.01] | 80.70 [68.79, 93.16] | 83.94 [74.82, 94.18] | < 0.001 |
Missing | 19 | 6 | 4 | 4 | 1 | ||
BMI (kg/m2) | 24.70 [22.80, 26.80]b, c,d, e,f | 26.80 [24.70, 29.50]a, c | 28.70 [25.90, 31.48]a, b,d, f | 26.37 (3.21)a, c | 27.40 [25.15, 30.05]a | 26.00 [23.90, 28.50]a, c | < 0.001 |
WC (cm) | 88.20 [80.45, 95.40]b, c,d, e,f | 96.25 (11.36)a, c | 104.55 [95.32, 112.22]a, b,d, e,f | 93.41 (10.11)a, c,e | 98.63 (11.73)a, c,d | 93.40 [86.00, 101.50]a, c | < 0.001 |
WHR | 0.89 [0.83, 0.96]b, c,d, e,f | 0.94 (0.08)a, c | 1.02 [0.96, 1.07]a, b,d, e,f | 0.93 (0.08)a, c,e | 0.96 (0.08)a, c,d | 0.93 (0.09)a, c | < 0.001 |
Missing | 4 | 2 | 1 | ||||
Systolic blood pressure (mmHg) | 128.00 [117.00, 140.00]b, c,d, e,f | 138.02 (17.87)a | 141.26 (17.15)a, d,f | 134.20 (17.56)a, c | 139.23 (17.00)a | 133.90 (15.85)a, c | < 0.001 |
Diastolic blood pressure (mmHg) | 74.00 [68.00, 80.00]c, e | 76.90 (8.75)e | 77.02 (9.70)a | 76.05 (10.69)e | 79.75 (9.95)a, d | 76.28 (8.73) | < 0.001 |
HDL-cholesterol (mmol/L) | 1.70 [1.40, 2.00]b, c,e, f | 1.50 [1.20, 1.70]a, c | 1.20 [1.00, 1.40]a, b,d, e,f | 1.60 [1.30, 1.90]c, e,f | 1.40 [1.20, 1.65]a, c,d, e,f | 1.50 [1.20, 1.8]a, c,e | < 0.001 |
LDL-cholesterol (mmol/L) | 3.30 [2.70, 3.90]c | 3.39 (0.99)c | 2.30 [1.80, 2.90]a, b,d, e,f | 3.37 (0.92)c | 3.26 (1.05)c | 3.00 [2.50, 3.6]c | < 0.001 |
Triglycerides (mmol/L) | 1.03 [0.78, 1.37]b, c,d, e,f | 1.41 [0.99, 2.01]a | 1.51 [1.13, 2.31]a, d | 1.23 [0.90, 1.62]a, c,e | 1.53 [1.06, 1.96]a, d | 1.31 [1.03, 1.76]a | < 0.001 |
Fasting glucose (mmol/L) | 5.10 [4.80, 5.40]b, c,d, e,f | 5.90 [5.40, 6.20]a, c,d | 7.40 [6.80, 8.38]a, b,d, e,f | 5.40 [5.10, 5.70]a, b,c, e,f | 5.90 [5.50, 6.20]a, c,d | 5.60 [5.30,6.1]a, c,d | < 0.001 |
2 h-glucose (mmol/L) | 5.10 [4.30, 5.80]b, c,d, e,f | 8.23 (1.42)a, c,d | 14.53 (3.56)a, b,d, e,f | 6.00 [5.00, 6.90]a, b,c, e,f | 7.74 (1.83)a, c,d | 8.40 [7.80, 8.9]a, c,d | < 0.001 |
Missing | 7 | 52 | 1 | 1 | |||
HbA1c (mmol/mol) | 35.00 [32.00, 37.00]b, c,d, e,f | 37.58 (3.37)a, c | 49.00 [45.00, 54.00]a, b,d, e,f | 36.81 (3.24)a, c | 39.00 [36.00, 42.00]a, c | 36.57 (4.40)a, c | < 0.001 |
Missing | 1 | 1 | |||||
Duration T2DM (years) | NaN (NA) | NaN (NA) | 4.00 [1.00, 9.00] | NaN (NA) | NaN (NA) | NaN (NA) | |
Glucose lowering mediation = yes (%) | 0 (0.0)c | 0 (0.0)c | 215 (76.2)a, b,d, e,f | 0 (0.0)c | 0 (0.0)c | 5 (5.0)a, b,c, d,e | < 0.001 |
Blood pressure lowering medication = yes (%) | 177 (18.2)b, c,e, f | 30 (33.7)a, c | 187 (66.3)a, b,d, f | 47 (28.3)c, e | 59 (53.2)a, d | 45 (44.6)a, c | < 0.001 |
Lipid lowering medication = yes (%) | 116 (11.9)b, c,d, e,f | 29 (32.6)a, c | 204 (72.3)a, b,d, e,f | 40 (24.1)a, c | 45 (40.5)a, c | 31 (30.7)a, c | < 0.001 |
Current depression (MINI) = yes (1) (%) | 20 (2.1) | 1 (1.2) | 8 (3.0) | 3 (1.8) | 3 (2.8) | 6 (6.2) | 0.207 |
Missing | 32 | 6 | 12 | 3 | 2 | 4 | |
PHQ9 | 2.00 [0.00, 4.00] | 1.00 [0.00, 3.00] | 1.00 [0.00, 3.00] | 2.00 [0.00, 3.00] | 1.00 [0.00, 4.00] | 2.00 [0.00, 4.00] | 0.168 |
Missing | 38 | 4 | 19 | 7 | 3 | 4 | |
SF36 PCS | 54.09 [49.37, 56.63]c | 53.52 [50.27, 55.69] | 52.01 [47.35, 54.91]a, d,f | 53.33 [49.55, 56.48]c | 53.57 [49.32, 55.92] | 53.93 [48.52, 56.68]c | < 0.001 |
Missing | 11 | 1 | 10 | 1 | 1 | ||
SF36 MCS | 55.59 [51.14, 58.44]c | 55.11 [51.08, 58.40] | 56.79 [53.06, 59.08]a | 56.09 [53.53, 58.58] | 55.94 [52.19, 58.86] | 56.23 [51.72, 58.30] | 0.015 |
Missing | 11 | 1 | 10 | 1 | 1 |