| Quartiles of dietary patterns | P trend | |||
---|---|---|---|---|---|
Q1 | Q2 | Q3 | Q4 | ||
Healthy | |||||
 Incident hypertension/ Number at baseline | 160/1198 | 166/1198 | 189/1199 | 212/1198 |  |
 Model 1 | Reference | 0.94(0.76–1.17) | 1.02(0.82–1.26) | 1.13(0.91–1.39) | 0.166 |
 Model 2 | Reference | 0.93(0.75–1.16) | 0.97 (0.77–1.21) | 1.15 (0.90–1.47) | 0.231 |
Unhealthy | |||||
 Incident hypertension/ Number at baseline | 226/1198 | 204/1198 | 154/1199 | 143/1198 |  |
 Model 1 | Reference | 1.10 (0.91–1.34) | 0.92 (0.74–1.14) | 1.04 (0.83–1.30) | 0.854 |
 Model 2 | Reference | 1.11 (0.91–1.34) | 0.94 (0.76–1.18) | 1.01 (0.77–1.33) | 0.795 |
DASH | |||||
 Incident hypertension/ Number at baseline | 129/1254 | 135/932 | 211/1328 | 252/1279 |  |
 Model 1 | Reference | 1.20 (0.94–1.54) | 1.18(0.94–1.48) | 1.19 (0.96–1.49) | 0.168 |
 Model 2 | Reference | 1.18 (0.93–1.51) | 1.12 (0.89–1.41) | 1.19 (0.95–1.49) | 0.197 |
HEI | |||||
 Incident hypertension/ Number at baseline | 149/1212 | 173/1231 | 184/1183 | 221/1167 |  |
 Model 1 | Reference | 1.10 (0.88–1.38) | 1.12 (0.90–1.40) | 1.23 (1.00–1.53)* | 0.056 |
 Model 2 | Reference | 1.07 (0.86–1.33) | 1.13 (0.91–1.41) | 1.19 (0.96–1.48) | 0.082 |