Table 2.
Characteristics of the Women and Men in the Study Cohort, Stratified by the Presence of Markers of Insulin Resistance
| Women | Normal Fasting Glucose, Triglycerides <150 mg/dL (n = 13,991) | Normal Fasting Glucose, Triglycerides ≥150 mg/dL (n = 1612) | Impaired Fasting Glucose, Triglycerides <150 mg/dL (n = 2878) | Impaired Fasting Glucose, Triglycerides ≥150 mg/dL (n = 782) |
|---|---|---|---|---|
| Age | 47.1 (8.2) | 50.7 (8.7) | 50.4 (8.9) | 53.3 (8.4) |
| Body mass index (kg/m2) | 23.5 (3.9) | 26.4 (4.8) | 25.1 (4.8) | 28.6 (4.4) |
| Normal weight* | 10,358 (74) | 726(45) | 1722 (59.8) | 216 (27.6) |
| Overweight* | 2728 (19.5) | 569 (35.3) | 760 (26.4) | 300 (38.4) |
| Obese* | 905 (6.5) | 317 (l9.7) | 396 (13.8) | 266 (34) |
| Cardiorespiratory fitness (MET) | 9.8 (2.0) | 8.5 (1.6) | 9.1 (2.0) | 7.9 (1.6) |
| Fit* | 13,019 (93.1) | 1365 (84.7) | 2550 (88.6) | 594(76) |
| Unfit* | 972 (6.9) | 247 (15.3) | 328 (11.4) | 188 (24) |
| Systolic blood pressure (mmHg) | 112.2 (13.8) | 119.1 (15.5) | 117.6 (15.2) | 123.8 (15.4) |
| Diastolic blood pressure (mmHg) | 75.8 (9.2) | 79.7 (9.4) | 78.3 (9.7) | 81.5 (9.4) |
| Fasting glucose (mg/dL) | 89.3 (5.9) | 90.9 (5.6) | 105.0 (4.9) | 107.3 (6.1) |
| Total cholesterol (mg/dL) | 195.9 (34.5) | 224.5 (40.1) | 206.1 (37.2) | 228.4 (41.0) |
| HDL-C (mg/dL) | 67.1 (16.2) | 56.6 (14.9) | 64.7 (16.0) | 52.6 (13.4) |
| Triglycerides (mg/dL) | 77.4 (28.5) | 197.5 (47.4) | 86.8 (29.8) | 207.0 (54.0) |
| LDL-C (mg/dL) | 113.3 (31.5) | 128.5 (39.1) | 124.0 (34.7) | 134.4 (39.1) |
| Current smoker* | 840 (6.0) | 130 (8.1) | 187 (6.5) | 71 (9.1) |
| Men | Normal Fasting Glucose, Triglyceride <150 mg/dL (n = 22 | Normal Fasting s Glucose, Triglycerides ,484) ≥150 mg/dL (n = 689^ | Impaired Fasting Glucose, Triglycerides i) <150 mg/dL (n = 12,50 | Impaired Fasting Glucose, Triglycerides 8) ≥150 mg/dL (n = 6547) |
| Age | 46.4 (8.2) | 46.1 (7.6) | 48.5 (8.6) | 48.2 (7.9) |
| Body mass index (kg/m2) | 26.2 (3.5) | 28.1 (3.8) | 27.0 (3.9) | 29.1 (4.2) |
| Normal weight* | 9213 (41.0) | 1299 (18.8) | 4029 (32.2) | 870 (13.3) |
| Overweight* | 10,584 (47.1) | 3844 (55.8) | 6259 (50.0) | 3419 (52.2) |
| Obese* | 2687 (12.0) | 1751 (25.4) | 2220 (17.7) | 2258 (34.5) |
| Cardiorespiratory fitness (MET) | 12.2 (2.3) | 10.9 (1.9) | 11.6 (2.4) | 10.4 (1.9) |
| Fit* | 20,804 (92.5) | 5680 (82.4) | 11,228 (89.9) | 5106 (78.0) |
| Unfit* | 1680 (7.5) | 1214 (17.6) | 1280 (10.2) | 1441 (22.0) |
| Systolic blood pressure (mmHg) | 119.5 (12.5) | 122.4 (12.9) | 123.0 (13.6) | 125.4(13.6) |
| Diastolic blood pressure (mmHg) | 80.2(9.1) | 83.2 (9.3) | 82.0 (9.5) | 84.7 (9.5) |
| Fasting glucose (mg/dL) | 91.9 (5.2) | 92.9 (4.9) | 106.1 (5.5) | 107.1 (5.9) |
| Total cholesterol (mg/dL) | 195.6 (35.2) | 219.1 (39.1) | 201.3 (37.2) | 224.0 (39.9) |
| HDL-C (mg/dL) | 50.6 (12.3) | 40.6 (9.5) | 50.1 (12.3) | 40.3 (9.0) |
| Triglvcerides (mg/dL) | 89.8 (29.4) | 211.7 (56.0) | 95.8 (29.1) | 219.1 (60.5) |
| LDL-C (mg/dL) | 127.1 (33.3) | 136.2 (36.9) | 132.1 (34.9) | 139.9 (37.8) |
| Current smoker* | 2936 (13.1) | 1321 (19.2) | 1745 (14.0) | 1264 (19.3) |
HDL-C = high-density lipoprotein cholesterol, LDL-C = low-density lipoprotein cholesterol, MET = metabolic equivalent.
*
Categorical variable. Data is presented as number (percentage). For all other variables data is presented as mean (standard deviation).