Table 2 Baseline characteristics according to the changes in BMI and WC (N, %).
Variables | Total | BMI↑, WC↑ | BMI↑, WC↓ | BMI↓, WC↑ | BMI↓, WC↓ |
|---|---|---|---|---|---|
N (%) | 3697(100.0) | 1558(42.1) | 563(15.2) | 617(16.7) | 907(24.5) |
Sex | |||||
Male | 1988(53.8) | 811(52.1) | 295(52.4) | 318(51.5) | 540(59.5) |
Female | 1709(46.2) | 747(47.9) | 268(47.6) | 299(48.5) | 367(40.5) |
Age(years) | |||||
45–54 | 1307(35.4) | 623(40.0) | 181(32.1) | 221(35.8) | 263(29.0) |
55–64 | 1470(39.8) | 599(38.4) | 233(41.4) | 240(38.9) | 382(42.1) |
65–74 | 729(19.7) | 280(18.0) | 114(20.2) | 122(19.8) | 199(21.9) |
≥ 75 | 191(5.2) | 56(3.6) | 35(6.2) | 34(5.5) | 63(6.9) |
Education | |||||
Illiterate | 992(26.8) | 406(26.1) | 159(28.2) | 156(25.3) | 255(28.1) |
Less than elementary school | 2383(64.5) | 997(64.0) | 367(65.2) | 407(66.0) | 578(63.7) |
High school | 230(6.2) | 111(7.1) | 25(4.4) | 41(6.6) | 52(5.7) |
Above vocational school | 92(2.5) | 44(2.8) | 12(2.1) | 13(2.1) | 22(2.4) |
Marital status | |||||
Single | 376(10.2) | 143(9.2) | 59(10.5) | 77(12.5) | 90(9.9) |
Married | 3321(89.8) | 1415(90.8) | 504(89.5) | 540(87.5) | 817(90.1) |
Current residence | |||||
Rural | 3500(94.7) | 1479(94.9) | 541(96.1) | 578(93.7) | 852(93.9) |
Urban | 197(5.3) | 79(5.1) | 22(3.9) | 39(6.3) | 55(6.1) |
Smoking | |||||
No | 2058(55.7) | 906(58.2) | 320(56.8) | 343(55.6) | 461(50.8) |
Former smoke | 304(8.2) | 111(7.1) | 54(9.6) | 45(7.3) | 88(9.7) |
Current smoke | 1335(36.1) | 541(34.7) | 189(33.6) | 229(37.1) | 358(39.5) |
Alcohol drinking | |||||
No | 2302(62.3) | 973(62.5) | 351(62.3) | 390(63.2) | 550(60.6) |
Less than once a month | 315(8.5) | 133(8.5) | 46(8.2) | 51(8.3) | 82(9.0) |
More than once a month | 1080(29.2) | 452(29.0) | 166(29.5) | 176(28.5) | 275(30.3) |
Taking activities | |||||
No | 1902(51.4) | 811(52.1) | 300(53.3) | 297(48.1) | 467(51.5) |
Yes | 1795(48.6) | 747(47.9) | 263(46.7) | 320(51.9) | 440(48.5) |
Having regular exercises | |||||
No exercise | 2256(61.0) | 984(63.2) | 342(60.7) | 372(60.3) | 521(57.4) |
Less than exercises | 769(20.8) | 321(20.6) | 118(21.0) | 125(20.3) | 195(21.5) |
Regular exercises | 672(18.2) | 253(16.2) | 103(18.3) | 120(19.4) | 191(21.1) |
Chronic diseases(counts) | |||||
0 | 1304(35.3) | 584(37.5) | 177(31.4) | 207(33.5) | 318(35.1) |
1–2 | 1847(50.0) | 758(48.7) | 292(51.9) | 331(53.6) | 443(48.8) |
3–14 | 546(14.8) | 216(13.9) | 94(16.7) | 79(12.8) | 146(16.1) |
