Research Article
Association of Obesity and Hypertension: A Cohort Study in China
Table 2
The prevalence of three types of obesity and hypertension.
| Outcomes (%) | 1993 (n = 6583) | 1997 (n = 7363) | 2000 (n = 8061) | 2004 (n = 8212) | 2006 (n = 8020) | 2009 (n = 8318) | 2011 (n = 11059) | 2015 (n = 9128) |
| I. General obesity | 1370 (20.81) | 1925 (26.14) | 2592 (32.15) | 2889 (35.18) | 2965 (36.97) | 3333 (40.07) | 5001 (45.22) | 4616 (50.57) | Male | 536 (17.24) | 828 (23.12) | 1170 (30.43) | 1374 (33.78) | 1445 (36.62) | 1677 (41.30) | 2485 (46.91) | 2241 (53.32) | Female | 834 (24.01) | 1097 (29.01) | 1422 (33.73) | 1515 (36.55) | 1520 (37.31) | 1656 (38.90) | 2516 (43.67) | 2375 (48.22) | Age18–35 years | 397 (24.82) | 562 (31.13) | 602 (37.46) | 520 (38.91) | 458 (39.96) | 471 (43.29) | 709 (47.39) | 559 (52.28) | Age 36–50 years | 585 (28.14) | 814 (33.29) | 1211 (38.91) | 1309 (41.09) | 1334 (42.03) | 1435 (44.65) | 2019 (49.93) | 1708 (54.31) | Age51–65 years | 388 (20.81) | 549 (26.14) | 779 (32.15) | 1060 (35.18) | 1173 (36.97) | 1427 (40.07) | 2273 (45.22) | 2349 (50.57) |
| II. Central obesity | 1266 (19.23) | 1815 (24.65) | 2535 (31.45) | 3063 (37.30) | 3153 (39.31) | 3793 (45.60) | 5657 (51.15) | 5125 (56.15) | Male | 460 (14.80) | 783 (21.86) | 1149 (29.88) | 1423 (34.99) | 1476 (37.40) | 1779 (43.81) | 2703 (51.03) | 2383 (56.70) | Female | 806 (23.20) | 1032 (27.29) | 1386 (32.87) | 1640 (39.57) | 1677 (41.16) | 2014 (47.31) | 2954 (51.27) | 2742 (55.68) | Age 18–35 years | 310 (10.89) | 468 (15.10) | 520 (18.40) | 535 (23.59) | 473 (25.01) | 545 (30.16) | 790 (35.16) | 604 (39.32) | Age 36–50 years | 511 (21.68) | 766 (29.29) | 1157 (35.79) | 1304 (38.76) | 1342 (40.20) | 1481 (44.68) | 2228 (52.30) | 1762 (53.93) | Age 51–65 years | 445 (32.27) | 581 (35.23) | 858 (42.86) | 1224 (47.44) | 1338 (47.94) | 1767 (55.29) | 2639 (57.97) | 2759 (63.79) |
| III. NWCO | 1266 (27.20) | 1512 (30.73) | 1714 (34.37) | 1926 (39.45) | 1887 (40.59) | 1992 (44.16) | 2637 (47.19) | 2027 (49.07) | Male | 472 (20.39) | 600 (24.09) | 713 (29.03) | 847 (34.13) | 803 (34.70) | 841 (38.76) | 1140 (43.31) | 833 (45.97) | Female | 794 (33.93) | 912 (37.55) | 1001 (39.55) | 1079 (44.96) | 1084 (46.42) | 1151 (49.17) | 1497 (50.64) | 1194 (51.49) | Age 18–35 years | 405 (18.65) | 486 (21.31) | 459 (23.21) | 451 (28.95) | 351 (28.10) | 334 (29.32) | 479 (36.29) | 249 (30.44) | Age 36–50 years | 488 (29.72) | 596 (35.29) | 723 (37.77) | 770 (39.39) | 746 (39.26) | 721 (41.20) | 949 (44.68) | 662 (45.66) | Age 51–65 years | 373 (44.35) | 430 (45.26) | 532 (48.58) | 705 (51.50) | 790 (52.67) | 937 (57.77) | 1209 (56.39) | 1116 (59.90) |
| Hypertension | 863 (13.11) | 1204 (16.35) | 1418 (17.59) | 1580 (19.24) | 1540 (19.20) | 2042 (24.55) | 2626 (23.75) | 2934 (32.14) | Male | 462 (14.86) | 669 (18.68) | 763 (19.84) | 905 (22.25) | 869 (22.02) | 1112 (27.38) | 1417 (26.75) | 1559 (37.09) | Female | 401 (11.54) | 535 (14.15) | 655 (15.54) | 675 (16.28) | 671 (16.47) | 930 (21.85) | 1209 (20.98) | 1375 (27.92) | Age 18–35 years | 140 (4.92) | 204 (6.58) | 163 (5.77) | 141 (6.22) | 115 (6.08) | 124 (6.86) | 119 (5.30) | 147 (9.57) | Age 36–50 years | 290 (12.30) | 442 (16.90) | 533 (16.49) | 563 (16.74) | 543 (16.27) | 692 (20.87) | 786 (18.45) | 817 (25.01) | Age 51–65 years | 433 (31.40) | 558 (33.84) | 722 (36.06) | 876 (33.95) | 882 (31.60) | 1226 (38.36) | 1721 (37.81) | 1970 (45.55) |
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WC stands for waist circumference; NWCO stands for normal weight with central obesity.
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