Table 1 The characteristics of all subjects
Characteristics | All subjects (2371) | Subgroup subjects | t/χ2 | P | |
|---|---|---|---|---|---|
Non-hypertension (1123) | Hypertension (1248) | ||||
Age (years)※ | 69.23 ± 6.77 | 68.30 ± 6.59 | 70.06 ± 6.83 | -6.360 | < 0.001 |
BMI (kg/m2)※ | 23.29 ± 3.68 | 22.44 ± 3.38 | 24.05 ± 3.77 | -10.950 | < 0.001 |
SUA (mg/dl)※ | 5.38 ± 1.54 | 5.14 ± 1.45 | 5.59 ± 1.60 | -7.290 | < 0.001 |
GNRI※ | 109.16 ± 6.33 | 108.14 ± 6.31 | 110.07 ± 6.20 | -7.510 | < 0.001 |
Sex# | Â | Â | Â | 0.493 | 0.483 |
Male | 1120(47.24) | 539 (48.00) | 581 (46.55) | Â | Â |
Female | 1251(52.76) | 584 (52.00) | 667 (53.45) | Â | Â |
Current smoking# | Â | Â | Â | 4.667 | 0.031 |
No | 1760(74.26) | 811 (72.22) | 949 (76.10) | Â | Â |
Yes | 610(25.74) | 312 (27.78) | 298 (23.90) | Â | Â |
Current drinking# | Â | Â | Â | 1.441 | 0.230 |
No | 1752(73.89) | 817 (72.75) | 935 (74.92) | Â | Â |
Yes | 619(26.11) | 306(27.25) | 313 (25.08) | Â | Â |
Education degree# | Â | Â | Â | 0.071 | 0.965 |
Primary school or none | 1695(71.73) | 801(71.52) | 894(71.92) | Â | Â |
Middle school | 596(25.22) | 284(25.36) | 312(25.10) | Â | Â |
College or above | 72(3.05) | 35(3.13) | 37(2.98) | Â | Â |
Ethnicity# |  |  |  | 12.497 | < 0.001 |
Han | 2082(87.81) | 958(85.31) | 1124 (90.06) | Â | Â |
Other | 289(12.19) | 165 (14.69) | 124 (9.94) | Â | Â |
Physical activity# | Â | Â | Â | 0.078 | 0.780 |
No | 2160(91.10) | 1025 (91.27) | 1135 (90.95) | Â | Â |
Yes | 211(8.90) | 98 (8.73) | 113 (9.05) | Â | Â |
Diabetes history# |  |  |  | 23.710 | < 0.001 |
No | 1829(77.14) | 916 (81.57) | 913 (73.16) | Â | Â |
Yes | 542(22.86) | 207 (18.43) | 335 (26.84) | Â | Â |