Table 1 Mean (SE) of BMI, WC and WHR in three phases of TLGS.
From: Trends of obesity and abdominal obesity in Tehranian adults: a cohort study
Age group (years) | Number | BMI(kg/m2) | WC (cm) | WHR | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Phase I | Phase II | Phase III | Phase I | Phase II | Phase III | Phase I | Phase II | Phase III | ||
Men | ||||||||||
20-29 | 266 | 24.6 (0.3) | 26.0 (0.3) | 27.1 (0.3)* | 83.0 (0.8) | 91.0 (0.8) | 95.0 (0.7)* | 0.86 (0.00) | 0.91 (0.00) | 0.94 (0.00)* |
30-39 | 459 | 26.2 (0.2) | 27.0 (0.2) | 27.6 (0.2)* | 88.3 (0.5) | 94.4 (0.5) | 96.2 (0.5)* | 0.90 (0.00) | 0.93 (0.00) | 0.96 (0.00)* |
40-49 | 369 | 26.6 (0.2) | 27.2 (0.2) | 27.4 (0.2)* | 90.8 (0.5) | 95.7 (0.5) | 97.0 (0.5)* | 0.93 (0.00) | 0.95 (0.00) | 0.97 (0.00)* |
50-59 | 319 | 26.5 (0.2) | 26.8 (0.2) | 26.4 (0.2)* | 92.1 (0.6) | 96.2 (0.6) | 97.4 (0.5)* | 0.95 (0.00) | 0.97 (0.00) | 0.99 (0.00)* |
60-69 | 328 | 26.5 (0.2) | 26.7 (0.2) | 26.5 (0.2)† | 93.0 (0.6) | 97.1 (0.6) | 97.7 (0.6)* | 0.95 (0.00) | 0.98 (0.00) | 1.00 (0.00)* |
≥ 70 | 94 | 25.4 (0.4) | 25.7 (0.4) | 25.5 (0.4) | 90.7 (1.0) | 94.9 (1.0) | 95.7 (0.9)* | 0.95 (0.00) | 0.98 (0.00) | 0.99 (0.00)* |
Total | 1835 | 26.1 (0.1) | 26.7 (0.1) | 27.1(0.1)* | 89.6 (0.3) | 95.0 (0.2) | 96.6 (0.2)* | 0.92 (0.00) | 0.95 (0.00) | 0.97 (0.00)* |
Women | ||||||||||
20-29 | 442 | 24.4 (0.2) | 25.8 (0.2) | 26.4 (0.2)* | 78.0 (0.5) | 81.5 (0.5) | 81.4 (0.5)* | 0.77 (0.00) | 0.80 (0.00) | 0.80 (0.00)* |
30-39 | 629 | 27.2 (0.2) | 28.5 (0.2) | 28.7 (0.2)* | 85.2 (0.4) | 89.1 (0.4) | 88.7 (0.5) * | 0.81 (0.00) | 0.84 (0.00) | 0.84 (0.00)* |
40-49 | 614 | 29.2 (0.2) | 30.1 (0.2) | 30.4 (0.2)* | 91.5 (0.5) | 95.0 (0.4) | 95.0 (0.4)* | 0.85 (0.00) | 0.88 (0.00) | 0.88 (0.00)* |
50-59 | 509 | 29.6 (0.2) | 30.2 (0.2) | 30.5 (0.2)* | 94.4 (0.5) | 97.8 (0.5) | 97.7 (0.5)* | 0.88 (0.00) | 0.91 (0.00) | 0.91 (0.00)* |
60-69 | 327 | 28.8 (0.2) | 29.4 (0.2) | 29.3 (0.2)* | 95.0 (0.6) | 98.0 (0.6) | 97.2 (0.6)* | 0.91 (0.00) | 0.93 (0.00) | 0.93 (0.00)* |
≥ 70 | 46 | 27.0 (0.6) | 27.4 (0.6) | 27.4 (0.6)† | 92.7 (1.7) | 95.0 (1.6) | 94.3 (1.8) | 0.91 (0.01) | 0.94 (0.01) | 0.94 (0.01)* |
Total | 2567 | 27.9 (0.1) | 28.9 (0.1) | 29.1 (0.1)* | 88.7 (0.2) | 92.2 (0.2) | 91.9 (0.3)* | 0.84 (0.00) | 0.87 (0.00) | 0.87 (0.00)* |