Table 2.
Diet composition of participants in different groups.
| Diet composition | HTC (n = 8) | HTN (n = 34) | HHC (n = 14) | HHN (n = 35) | LHC (n = 14) | LHN (n = 35) | p | K |
|---|---|---|---|---|---|---|---|---|
| Fermented products | 35.0 (31.3, 40.0) | 38.8 (34.4, 42.5) | 17.5 (13.8, 25.0) | 17.5 (10.0, 25.0) | 12.5 (11.3, 15.0) | 15.0 (10.0, 22.5) | 0.000 | 73.414 |
| Protein | 75.0 (50.0, 100.0) | 100.0 (50.0, 150.0) | 100.0 (93.8, 150.0) | 100.0 (100.0, 150.9) | 100.0 (50.0, 125) | 100.0 (50.0, 125) | 0.002 | 19.121 |
| Carbohydrates | 350.0 (225.0, 387.5) | 200.0 (165.0, 300.0) | 200.0 (165.0, 262.5) | 180.0 (150.0, 200.0) | 200.0 (152.5, 262.5) | 150.0 (140.0, 200.0) | 0.001 | 20.901 |
| Fat | 45.0 (32.5, 50.0) | 60.0 (50.0, 75.0) | 60.0 (47.5, 66.3) | 50.0 (30.0, 60.0) | 60.0 (50.0, 70.0) | 50.0 (30.0, 60.0) | 0.004 | 17.207 |
| Fiber | 68.8 (50.0, 75.0) | 50.0 (40.0, 61.7) | 41.3 (32.5, 53.1) | 37.5 (35.0, 50.0) | 33.8 (30.0, 37.5) | 40.0 (32.5, 50.0) | 0.000 | 34.768 |
Non-normally distributed measurement data are expressed as median (25th percentile, 75th percentile). P and K values are shown in the right column of the table, and p < 0.05 was considered statistically significant.
CAD coronary artery disease, QTP Qinghai-Tibet Plateau, HTC the Tibetan CAD patients residing at QTP, HTN the Tibetan healthy individuals residing at QTP, HHC the Han CAD patients residing at QTP, HHN the Han healthy individuals residing at QTP, LHC the Han CAD patients from sea level in southern China; LHN the Han healthy individuals from sea level in southern China.