Table 1.
Demographic and anthropometric characteristics of study participants by age group and sex, including mean age, weight, height, and body mass index (BMI) ± standard deviation (SD).
| Age category | Number of subjects | Mean age (years) (± SD) | Mean weight (kg) (± SD) | Mean height (cm) (± SD) | Mean BMI kg/m2 (± SD) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Male | Female | Male | Female | Male | Female | Male | Female | Male | Female | |
| 21-30 | 58 | 60 | 27.39 (2.74) | 26.96 (2.73) | 70.74 (12.59) | 59.97 (12.00) | 168.97 (6.95) | 156.53 (7.86) | 24.76 (4.08) | 24.43 (4.28) |
| 31-40 | 215 | 254 | 36.02 (2.92) | 36.16 (2.93) | 73.44 (11.91) | 62.92 (11.18) | 169.16 (6.80) | 157.25 (6.60) | 25.61 (3.62) | 25.45 (4.28) |
| 41-50 | 414 | 702 | 46.39 (3.13) | 46.62 (2.92) | 74.55 (10.34) | 65.00 (10.51) | 167.88 (6.55) | 155.86 (6.49) | 26.44 (3.38) | 26.74 (3.95) |
| 51-60 | 1786 | 2485 | 55.57 (2.80) | 55.80 (2.88) | 70.98 (10.85) | 63.45 (10.14) | 164.78 (6.37) | 153.31 (6.15) | 26.12 (3.60) | 26.98 (3.94) |
| 61-70 | 1060 | 2348 | 65.00 (2.77) | 65.26 (2.84) | 69.20 (10.92) | 60.09 (10.12) | 163.93 (6.24) | 151.23 (6.25) | 25.73 (3.67) | 26.25 (4.03) |
| 71-80 | 472 | 1092 | 74.32 (2.61) | 74.42 (2.63) | 65.54 (10.70) | 57.20 (9.79) | 162.11 (6.15) | 149.44 (6.26) | 24.91 (3.65) | 25.60 (4.06) |