Body Mass Index at Puberty Schoolchildren in Romania, Urban Areas
Table 2:
Age (years) | No. Children | Measured parameter | Ma | σ | V.c. (%) | W | ±m | Extreme values | Frequency (%) | |||
upper. | lower. | Under average | Above average | |||||||||
12 | 44 | BMI | 19.17 | 4.55 | 23.73 | 21.67 | 0.69 | 34.74 | 13.07 | 54.55 | 45.45 | |
13 | 28 | 18.55 | 2.91 | 15.69 | 10.62 | 0.56 | 24.56 | 13.94 | 60.71 | 39.29 | ||
14 | 26 | 20.04 | 3.62 | 18.07 | 17.53 | 0.72 | 32.98 | 15.45 | 53.85 | 46.15 | ||
15 | 31 | 20.48 | 4.26 | 20.82 | 18.43 | 0.78 | 34.28 | 15.85 | 61.29 | 38.71 |