Table 1 Descriptive data of the study participants (N = 11,970).

From: Prevalence of obesity and associated sociodemographic and lifestyle factors in Ecuadorian children and adolescents

Variables

 

Total

Sociodemographic

Sex

Boys

6320 (52.8)

Girls

5650 (47.2)

Age

Mean ± SD

10.8 (3.6)

Age group

Children (5 to 11 y)

6739 (56.3)

Adolescents (12 to 17 y)

5231 (43.7)

Educational level of the main breadwinner

Primary education or lower

10,274 (85.8)

Middle/high school or higher

1696 (14.2)

Wealth family index status

Very rich

1737 (14.5)

Rich

2293 (19.2)

Medium

2549 (21.3)

Poor

2685 (22.4)

Very poor

2706 (22.6)

Race/ethnicity

Indigenous

1309 (10.9)

Afro-Ecuadorian

460 (3.8)

Mestizo

9602 (80.2)

White

156 (1.3)

Montubio or Other

443 (3.7)

Area of residence

Urban

7797 (65.1)

Rural

4173 (34.9)

Region

Highlands

4621 (38.6)

Coast

4453 (37.2)

Amazon

2474 (20.7)

Insular region

422 (3.5)

Lifestyle

Active commuting (days)

Mean ± SD

2.7 ± 2.5

Daily active commuting

No

5728 (47.9)

Yes

6242 (52.1)

Daily physical education (minutes)

Mean ± SD

34.2 ± 27.3

Daily physical education status

0 h

-

1 h

2693 (22.5)

2 h

6244 (52.2)

3 or more hours

3033 (25.3)

Weekly MVPA with 60 or more minutes (days)

Mean ± SD

2.6 ± 2.3

Meeting PA recommendationsa

No

 10,640 (88.9)

Yes

 1330 (11.1)

Daily sedentary behavior (minutes)

Mean ± SD

118.9 ± 72.3

Daily sedentary behavior

No hour

90 (0.8)

1 h

4491 (37.5)

2 h

3839 (32.1)

3 or more hours

3550 (29.7)

Daily fruit consumption status

No serving

37 (0.3)

1 serving

974 (8.1)

2 servings

1965 (16.4)

3 or more servings

8994 (75.1)

Daily vegetables consumption status

No serving

42 (0.4)

1 serving

1538 (12.8)

2 servings

2154 (18.0)

3 or more servings

8236 (68.8)

Daily soft drinks consumption (servings)

No serving

130 (1.1)

1 serving

3411 (28.5)

2 servings

2893 (24.2)

3 or more servings

5536 (46.2)

Weekly fast-food consumption (days)

Mean ± SD

1.2 ± 1.4

Weekly processed food consumption (days)

Mean ± SD

2.3 ± 1.8

Tooth brushing status

Nondaily

629 (5.3)

Daily

11,341 (94.7)

Anthropometric

Obesityb

No

10,445 (87.3)

Yes

1525 (12.7)

  1. MVPA moderate-to-vigorous physical activity, PA physical activity, SD standard deviation.
  2. aAccording to the World Health Organization guidelines (22).
  3. bAccording to the World Health Organization criteria (23,24). MVPA moderate-to-vigorous physical activity; PA physical activity; SD standard deviation.