Table 1. Characterization of risk behaviors in adolescents according to type of school and household composition. National Survey of School Health (PeNSE). Brazil, 2019 (n=159,245).
| Behaviors | Public schools | Private schools | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Total (%) | Both parents | Only with mother | Only with father | Neither parent | Total (%) | Both parents | Only with mother | Only with father | Neither parent | ||
| % (95%CI) | % (95%CI) | ||||||||||
| Physical activity | |||||||||||
| Physically active | 29.4 | 29.6 (28.7–30.5) |
29.3 (28.1–30.5) |
32.2 (29.7–34.8) |
26.9 (25.0–28.8) |
29.8 | 30.4 (29.3–31.5) |
28.8 (27.6–30.1) |
29.3 (26.2–32.6) |
26.0 (23.6–28.5) |
|
| Insufficiently active | 70.6 | 70.4 (69.5–71.3) |
70.7 (69.5–71.3) |
67.8 (65.2–70.3) |
73.2 (71.2–75.0) |
70.2 | 69.6 (68.5–70.7) |
71.2 (69.8–72.4) |
70.7 (70.0–73.8) |
74.0 (71.5–76.4) |
|
| Sedentary behavior (hours) | |||||||||||
| ≤2 | 36.8 | 38.5 (37.3–39.7) |
33.6 (32.4–34.7) |
35.5 (33.0–38.0) |
40.0 (37.8–42.2) |
22.5 | 23.1 (22.0–24.2) |
20.8 (19.7–21.9) |
22.8 (19.8–26.1) |
21.7 (19.4–24.2) |
|
| >2 | 63.2 | 61.5 (60.3–62.7) |
66.5 (65.2–67.6) |
64.5 (62.0–67.0) |
60.0 (57.8–62.2) |
77.5 | 76.9 (75.8–78.0) |
79.2 (78.1–80.2) |
77.2 (73.9–80.2) |
78.3 (75.8–80.6) |
|
| Consumption of alcoholic beverages | |||||||||||
| Yes | 22.3 | 22.5 (21.2–23.9) |
28.3 (26.8–29.8) |
30.9 (28.3–33.6) |
34.1 (31.8–36.5) |
22.3 | 20.4 (19.1–21.9) |
25.4 (23.8–27.1) |
30.8 (27.7–34.0) |
29.9 (27.1–34.0) |
|
| No | 77.7 | 77.5 (76.2–73.2) |
71.7 (70.2–71.7) |
69.1 (66.4–71.7) |
65.9 (63.5–68.2) |
77.7 | 79.6 (78.2–80.9) |
74.6 (72.9–76.2) |
69.3 (66.0–72.3) |
70.2 (67.3–72.3) |
|
| Smoking | |||||||||||
| Yes | 6.7 | 4.9 (4.5–5.5) |
8.0 (7.3–8.8) |
9.4 (7.8–11.2) |
11.5 (10.2–12.9) |
3.7 | 3.1 (2.7–3.5) |
4.7 (4.2–5.3) |
6.9 (5.5–8.7) |
5.4 (4.3–6.7) |
|
| No | 93.3 | 95.0 (94.5–95.5) |
92.0 (91.2–92.8) |
90.7 (88.8–92.2) |
88.5 (87.1–89.8) |
96.3 | 96.9 (96.5–97.3) |
95.3 (94.7–95.8) |
93.1 (91.3–94.5) |
94.6 (93.3–95.7) |
|
| Diet quality | |||||||||||
| Better | 25.4 | 27.4 (26.4–28.3) |
22.8 (21.9–23.8) |
24.2 (21.8–26.9) |
23.5 (21.7–25.4) |
26.0 | 27.3 (26.2–28.4) |
22.7 (21.5–23.9) |
24.0 (21.0–27.2) |
25.2 (22.7–27.9) |
|
| Worse | 74.6 | 72.7 (71.7–73.6) |
77.2 (76.2–78.1) |
75.8 (73.1–78.2) |
76.5 (74.6–78.3) |
74.0 | 76.7 (71.6–73.8) |
77.3 (76.1–78.5) |
76.0 (72.8–79.0) |
74.8 (72.1–77.3) |
|
| Breakfast | |||||||||||
| Regular | 90.0 | 90.9 (90.3–91.5) |
88.7 (87.9–89.4) |
90.2 (88.5–91.6) |
89.7 (88.5–90.8) |
90.6 | 91.6 (91.2–92.1) |
88.5 (87.9–89.3) |
89.0 (86.9–90.8) |
88.1 (86.1–89.9) |
|
| Skipping | 10.0 | 9.1 (8.5–9.7) |
11.4 (10.6–12.2) |
9.8 (8.4–11.5) |
10.3 (9.2–11.6) |
9.4 | 8.4 (7.9–8.9) |
11.5 (10.7–12.3) |
11.0 (9.2–13.1) |
11.9 (10.2–13.9) |
|
| Meals with parents/guardians | |||||||||||
| Yes | 92.7 | 95.7 (95.4–96.0) |
91.7 (90.9–92.3) |
88.9 (87.1–90.6) |
79.0 (77.3–80.7) |
94.9 | 96.5 (96.2–96.8) |
92.2 (91.4–92.8) |
91.9 (90.0–93.4) |
83.9 (81.5–86.1) |
|
| No | 7.3 | 4.3 (4.0–4.6) |
8.3 (7.7–9.0) |
11.1 (9.4–12.9) |
21.0 (19.4–22.7) |
5.1 | 3.5 (3.2–3.8) |
7.9 (7.2–8.6) |
8.1 (6.7–10.0) |
16.1 (13.8–18.5) |
|