TyG index | Total N | No. of events (Incident rate#) | Model 1 | Â | Model 2 | Â | Model 3 | Â |
---|---|---|---|---|---|---|---|---|
 HR (95% CI) | P value | HR (95% CI) | P value | HR (95% CI) | P value | |||
Normotension | Â | Â | Â | Â | Â | Â | Â | Â |
TyG index$ | 2367 | 82 (4.99) | 1.67 (1.23–2.25) | 0.001 | 1.46 (1.05–2.04) | 0.027 | 1.47 (0.93–2.30) | 0.098 |
Q1 (≤ 8.22) | 765 | 16 (3.00) | Ref. |  | Ref. |  | Ref. |  |
Q2 (> 8.22 to 8.59) | 661 | 22 (4.80) | 1.61 (0.85–3.07) | 0.146 | 1.45 (0.76–2.78) | 0.260 | 1.49 (0.77–2.87) | 0.237 |
Q3 (> 8.59 to 9.03) | 532 | 22 (5.96) | 1.95 (1.02–3.71) | 0.042 | 1.57 (0.82–3.03) | 0.176 | 1.66 (0.85–3.22) | 0.138 |
Q4 (> 9.03) | 409 | 22 (7.78) | 2.58 (1.36–4.92) | 0.004 | 1.87 (0.96–3.68) | 0.067 | 1.61 (0.84–3.70) | 0.135 |
Prehypertension | Â | Â | Â | Â | Â | Â | Â | Â |
TyG index$ | 1865 | 105 (8.14) | 2.06 (1.61–2.64) | < 0.001 | 1.82 (1.39–2.39) | < 0.001 | 1.91 (1.26–2.90) | 0.002 |
Q1 (≤ 8.22) | 477 | 9 (2.71) | Ref. |  | Ref. |  | Ref. |  |
Q2 (> 8.22 to 8.59) | 465 | 20 (6.20) | 2.31 (1.05–5.07) | 0.037 | 2.02 (0.91–4.45) | 0.083 | 1.79 (0.78–4.16) | 0.170 |
Q3 (> 8.59 to 9.03) | 479 | 35 (10.56) | 3.97 (1.91–8.25) | < 0.001 | 3.21 (1.53–6.74) | 0.002 | 1.66 (1.15–5.73) | 0.021 |
Q4 (> 9.03) | 444 | 41 (13.44) | 5.00 (2.43–10.29) | < 0.001 | 3.61 (1.72–7.55) | 0.001 | 2.47 (1.08–5.66) | 0.033 |
Hypertension | Â | Â | Â | Â | Â | Â | Â | Â |
TyG index$ | 3738 | 451 (17.68) | 1.51 (1.35–1.70) | < 0.001 | 1.38 (1.20–1.59) | < 0.001 | 1.37 (1.10–1.71) | 0.005 |
Q1 (≤ 8.22) | 750 | 59 (11.50) | Ref. |  | Ref. |  | Ref. |  |
Q2 (> 8.22 to 8.59) | 867 | 80 (13.46) | 1.12 (0.80–1.57) | 0.509 | 1.15 (0.79–1.67) | 0.479 | 0.83 (0.57–1.23) | 0.352 |
Q3 (> 8.59 to 9.03) | 982 | 118 (17.56) | 1.48 (1.08–2.02) | 0.014 | 1.17 (0.82–1.68) | 0.394 | 0.89 (0.65–1.24) | 0.494 |
Q4 (> 9.03) | 1139 | 194 (25.15) | 2.15 (1.61–2.88) | < 0.001 | 1.59 (1.13–2.24) | 0.009 | 0.91 (0.68–1.21) | 0.499 |