Table 1 Area-specific characteristics of adolescents, aged 15–19 years: SuRFNCD 2007–2011
Year | Urban | Rural | ||||||
|---|---|---|---|---|---|---|---|---|
2007 (n = 1718) | 2008 (n = 1819) | 2009 (n = 1550) | 2011 (n = 615) | 2007 (n = 1218) | 2008 (n = 1169) | 2009 (n = 1312) | 2011 (n = 314) | |
Age (years) | 17.60 ± 0.03 | 17.59 ± 0.03 | 17.59 ± 0.04 | 17.73 ± 0.06 | 17.55 ± 0.04 | 17.56 ± 0.04 | 17.61 ± 0.04 | 17.62 ± 0.08 |
Sex (%) | ||||||||
Girls | 751 (43.7) | 811 (44.6) | 716 (46.2) | 332 (54) | 551 (45.2) | 528 (45.2) | 603 (46) | 166 (52.9) |
Boys | 967 (56.3) | 1008 (55.4) | 834 (53.8) | 283 (46) | 667 (54.8) | 641 (54.8) | 709 (54) | 148 (47.1) |
Physical activity (% ± SE) | ||||||||
High | 38.39 ± 1.02 | 33.50 ± 0.99 | 32.98 ± 1.07 | 33.35 ± 1.76 | 49.25 ± 1.27 | 48.99 ± 1.27 | 49.45 ± 1.21 | 36.96 ± 2.49 |
Moderate | 29.80 ± 1.10 | 25.27 ± 1.01 | 28.81 ± 1.14 | 22.63 ± 1.66 | 24.50 ± 1.22 | 19.99 ± 1.16 | 22.26 ± 1.15 | 21.84 ± 2.30 |
Low | 31.80 ± 1.06 | 41.21 ± 1.06 | 38.20 ± 1.16 | 44.01 ± 1.80 | 26.3 ± 1.18 | 31.01 ± 1.25 | 28.27 ± 1.13 | 41.18 ± 2.50 |
BMI (kg/m2) | 21.73 ± 0.08 | 21.80 ± 0.08 | 21.80 ± 0.09 | 21.86 ± 0.16 | 21.18 ± 0.08 | 21.30 ± 0.09 | 21.41 ± 0.09 | 21.21 ± 0.21 |
SBP (mmHg) | 114.09 ± 0.28 | 112.83 ± 0.28 | 113.69 ± 0.28 | 115.56 ± 0.48 | 115.57 ± 0.34 | 115.03 ± 0.35 | 115.07 ± 0.33 | 116.73 ± 0.63 |
DBP (mmHg) | 72.77 ± 0.22 | 72.77 ± 0.21 | 73.58 ± 0.22 | 72.09 ± 0.39 | 71.59 ± 0.26 | 72.10 ± 0.27 | 71.79 ± 0.25 | 70.60 ± 0.49 |