From: Is the prevalence of overweight reducing at age 5–6 years? Ten years data collection in ASL Milano 2
Year | |||||
---|---|---|---|---|---|
2002 | 2003 | 2009 | 2010 | 2011 | |
BMI (m ± SD) | |||||
Subjects (n) | 585 | 1531 | 967 | 2590 | 2117 |
all | 16.36 ± 2.35 | 16.28 ± 1.95 | 16.20 ± 2.15 | 16.09 ± 1.97* | 15.89 ± 1.81* |
Males | NA | NA | NA | 16.03 ± 1.88 | 15.91 ± 1.84 |
Females | NA | NA | NA | 16.15 ± 2.06 | 15.87 ± 1.78 |
Italians | NA | NA | NA | 16.06 ± 1.94 | 15.88 ± 1.76 |
Not Italians | NA | NA | NA | 16.28 ± 2.19 | 16.02 ± 2.16 |
* p < 0.0001 vs 2002–3 (ANOVA) | |||||
Weight categories n (%) | |||||
Underweight** | 48 (8.2) | 111(7.3) | 69 (7.2) | 249 (9.2) | 209 (9.9) |
Normal weight | 402 (68.7) | 1067 (70.5) | 690 (71.8) | 1915 (70.7) | 1555 (73.5) |
Overweight | 92 (15.7) | 240 (15.9) | 128 (13.3) | 380 (14.0) | 259 (12.2) |
Obesity | 43 (7.4) | 95 (6.3) | 74 (7.7) | 164 (6.1) | 94 (4.4) |
Overweight + obesity*** | 135 (23.1) | 335 (22.1) | 202 (21.0) | 544 (20.1) | 353 (16.6) |
* *p 0.013, *** p 0.0002 (Chi Square) | |||||
Blood pressure (m ± SD) | |||||
Subjects (n) | 0 | 0 | 922 | 2590 | 1525 |
SBP mmHg | 94.7 ± 9.9 | 94.7 ± 9.5 | 95.7 ± 9.3° | ||
DBP mmHg | 59.8 ± 8.4 | 60.0 ± 8.6 | 59.4 ± 8.9°° | ||
° p 0.035 vs 2010, °°p < 0.001 vs 2009–2010 (ANOVA) | |||||
Waist circumference (m ± SD) | |||||
Subjects (n) | 0 | 0 | 941 | 2590 | 1266 |
cm | NA | NA | 54.7 ± 5.25 | 54.5 ± 4.79 | 53.9 ± 4.2 |
WCHr | NA | NA | 0.484 ± 0.044 | 0.483 ± 0.039 | 0.475 ± 0.035 |