2011 | 2015 | P value | |||||
---|---|---|---|---|---|---|---|
% (95% CI) | n | % (95% CI) | n | ||||
Total | Excess weight | 33.4 (30.3–36.7) | 317 | 27.5 (24.7–30.4) | 267 | 0.006 | |
Overweight | 24.6 (21.9–27.6) | 233 | 21.3 (18.7–24.0) | 207 | 0.078 | ||
Obese | 8.9 (7.0–10.5) | 84 | 6.2 (4.7–7.7) | 60 | 0.022 | ||
Age group (years) | 8–10 | Excess weight | 42.2 (36.6–47.2) | 141 | 32.3 (27.7–37.0) | 127 | 0.01 |
Overweight | 27.0 (22.4–32.1) | 90 | 22.9 (19.0–27.2) | 90 | 0.22 | ||
Obese | 15.3 (11.3–19.4) | 51 | 9.4 (6.6–12.3) | 37 | 0.016 | ||
11–13 | Excess weight | 33.2 (28.3–38.4) | 113 | 27.5 (22.8–32.4) | 87 | 0.102 | |
Overweight | 25.6 (20.9–30.8) | 87 | 22.8 (18.3–27.4) | 72 | 0.396 | ||
Obese | 7.7 (5.0–10.4) | 26 | 4.8 (2.5–7.4) | 15 | 0.099 | ||
14–15 | Excess weight | 23.0 (17.9–27.7) | 63 | 20.2 (15.5–25.4) | 53 | 0.438 | |
Overweight | 20.4 (16.0–25.2) | 56 | 17.2 (12.5–21.6) | 45 | 0.335 | ||
Obese | 2.6 (0.8–4.7) | 7 | 3.1 (1.2–5.5) | 8 | 0.728 | ||
Sex | Boys | Excess weight | 34.4 (30.4–38.7) | 166 | 30.3 (26.2–34.3) | 145 | 0.182 |
Overweight | 26.1 (22.2–30.2) | 126 | 23.0 (19.4–26.8) | 110 | 0.269 | ||
Obese | 8.3 (5.9–10.9) | 40 | 7.3 (5.0–9.8) | 35 | 0.58 | ||
Girls | Excess weight | 32.5 (28.1–36.7) | 151 | 24.8 (20.7–28.4) | 122 | 0.009 | |
Overweight | 23.0 (18.9–26.8) | 107 | 19.7 (16.2–23.2) | 97 | 0.209 | ||
Obese | 9.5 (6.9–12.5) | 44 | 5.1 (3.2–6.9) | 25 | 0.012 | ||
Highest Education Level | Primary and compulsory secondary education | Excess weight | 34.9 (31.2–38.6) | 225 | 29.6 (26.1–33.4) | 176 | 0.04 |
Overweight | 24.8 (21.7–27.9) | 160 | 21.7 (18.4–25.0) | 129 | 0.158 | ||
Obese | 10.1 (7.9–12.6) | 65 | 7.9 (5.8–10.1) | 47 | 0.176 | ||
Completed Secondary education | Excess weight | 33.9 (27.4–40.5) | 59 | 22.5 (17.3–27.8) | 50 | 0.012 | |
Overweight | 25.9 (19.3–32.3) | 45 | 19.4 (14.2–24.7) | 43 | 0.134 | ||
Obese | 8.1 (4.1–13.1) | 14 | 3.2 (0.9–5.7) | 7 | 0.053 | ||
Tertiary level | Excess weight | 25.4 (17.9–32.8) | 33 | 26.5 (19.7–34.4) | 40 | 0.834 | |
Overweight | 21.5 (14.1–28.7) | 28 | 22.5 (16.0–29.3) | 34 | 0.844 | ||
Obese | 3.9 (0.8–7.6) | 5 | 4.0 (1.3–7.6) | 6 | 0.956 | ||
Employment status | Working | Excess weight | 32.2 (27.9–36.6) | 141 | 29.3 (24.8–33.2) | 136 | 0.355 |
Overweight | 22.2 (18.3–26.3) | 97 | 22.6 (19.0–26.2) | 105 | 0.869 | ||
Obese | 10.1 (7.2–12.9) | 44 | 6.7 (4.5–8.9) | 31 | 0.064 | ||
Unemployed | Excess weight | 35.0 (29.0–40.9) | 85 | 27.2 (21.6–32.9) | 77 | 0.076 | |
Overweight | 25.1 (20–30.8) | 61 | 20.1 (15.4–24.8) | 57 | 0.172 | ||
Obese | 9.9 (6.1–13.9) | 24 | 7.1 (4.2–10.2) | 20 | 0.254 | ||
Household activities | Excess weight | 42.1 (35.6–48.1) | 85 | 33.0 (26.3–39.8) | 43 | 0.046 | |
Overweight | 28.3 (22.9–34.0) | 70 | 20.7 (15.2–26.8) | 37 | 0.072 | ||
Obese | 6.1 (3.1–9.1) | 15 | 3.4 (1.1–6.2) | 6 | 0.195 | ||
Social class based on the occupation the head of the household | I y II (Directors and Managers) | Excess weight | 29.4 (20.3–39.3) | 27 | 27.1 (18.6–36.1) | 26 | 0.732 |
Overweight | 23.9 (16.1–33.8) | 22 | 21.9 (14.0–31.2) | 21 | 0.74 | ||
Obese | 5.4 (1.1–11.0) | 5 | 5.2 (1.1–10.2) | 5 | 0.945 | ||
IIIa, IIIb, IIIc (Administration, supervisors, self-employed) | Excess weight | 31.3 (25.0–38.7) | 51 | 19.1 (13.0–25.7) | 32 | 0.008 | |
Overweight | 23.3 (16.4–30.0) | 38 | 16.7 (10.9–22.3) | 28 | 0.153 | ||
Obese | 8.0 (4.2–12.6) | 13 | 2.4 (0–5.1) | 4 | 0.022 | ||
IVa, IVb (Skilled technical Workers) | Excess weight | 34.4 (29.2–39.5) | 113 | 30.7 (26.3–35.7) | 110 | 0.32 | |
Overweight | 23.4 (18.5–28.4) | 77 | 22.1 (17.9–26.1) | 79 | 0.655 | ||
Obese | 10.9 (7.7–14.6) | 36 | 8.7 (5.8–11.7) | 31 | 0.311 | ||
V y VI (Skilled manual workers + non-skilled workers) | Excess weight | 36.2 (29.6–42.7) | 77 | 30.2 (23.8–36.7) | 64 | 0.195 | |
Overweight | 25.8 (20.1–32.2) | 55 | 23.1 (17.0–28.8) | 49 | 0.517 | ||
Obese | 10.3 (6.5–14.5) | 22 | 7.1 (3.8–10.7) | 15 | 0.235 |