Straatmann et al.1818 Straatmann VS, Oliveira AJ, Rostila M, Lopes CS. Changes in physical activity and screen time related to psychological well-being in early adolescence: findings from longitudinal study ELANA. BMC Public Health. 2016;16(1):977. http://dx.doi.org/10.1186/s12889-016-3606-8. PMid:27630121.
http://dx.doi.org/10.1186/s12889-016-360...
|
Physical activity |
70.90% |
10.4% IPAQ, psychological domain by KIDSCREEN 27 |
Screen time with daily time spent in front of the TV |
Significant inverse association between “psychological well-being” and screen minutes per day at T2 (r(2) = 0.049/β = -3.81 (95% CI -7.0, -0.9)), association between psychological well-being and onset of screen time recommended in categorical analyses (crude RR: 1.3; 95% CI 1, 1, 1.7; Adjusted RR: 1.3; 95% CI 1.0, 1.6). For males, association between psychological well-being and insufficient onset of activity 2 years later (crude RR: 1.3; 95% CI 1.2, 1.4; Adjusted RR: 1.2; 95% CI 1.1, 1.4) |
| Sedentary behavior |
42.70% |
| Psychological well-being |
|
|
10.40% |
Silva et al.1919 Silva MLA, Taquette SR, Coutinho ESF. Senses of body image in adolescents in elementary school. Rev Saude Publica. 2014;48(3):438-44. http://dx.doi.org/10.1590/S0034-8910.2014048005083. PMid:25119938.
http://dx.doi.org/10.1590/S0034-8910.201...
|
Body image |
Not informed |
Pre-established script containing topics that supported the debate |
Physical exercise practice |
The influence of the media on body image showed the difficulty of achieving the perfect body and is viewed with suspicion in the face of beauty transmission standards; the importance of a healthy body was noted as standards of beauty and good appearance were closely linked to good physical condition and result from having healthy body; the relationship between the standard of beauty and prejudice, as people who are not considered attractive, with minor physical imperfections, are discriminated against and can be rejected or even excluded from society |
| Levandoski and Luiz Cardoso1717 Levandoski G, Luiz Cardoso F. Imagem corporal e status social de estudantes brasileiros envolvidos em bullying. Rev Latinoam Psicol. 2013;45:135-45. |
Bullying, |
28.30% |
Study of violence among peers, sociometric examination, body image perception scale and social status scale at school |
|
The incidence was 28.3% of students involved in bullying, with 14.1, 4.3 and 9.8% being victims (V), aggressors/victims (AV) and aggressors (A) |
| Body image |
65.40% |
| Social status |
Not informed |
Matias et al.88 Matias TS, Rolim MKSB, Kretzer FL, Schmoelz CP, Andrade A. Satisfação corporal associada a prática de atividade física na adolescência. Motriz. J Phys Ed. 2010;16(2):370-8. http://dx.doi.org/10.5016/1980-6574.2010v16n2p370.
http://dx.doi.org/10.5016/1980-6574.2010...
|
Physical activity, Body weight satisfaction |
64.50% |
Habitual physical activities (QAFH), behavioral change stages questionnaire for physical activity (EMCAF) |
Self-assessment of lifestyle and self-efficacy |
Physical activity is associated with body satisfaction, in this case, active adolescents seem to be more satisfied. The opposite is true and there is a tendency for sedentary adolescents to be dissatisfied with their bodies, especially girls. It was concluded that the practice of physical activity in adolescence is an important mediator in the formation of positive concepts about the body |
| 45.60% |
Werneck et al.77 Werneck AO, Collings PJ, Barboza LL, Stubbs B, Silva DR. Associations of sedentary behaviors and physical activity with social isolation in 100,839 school students: the Brazilian Scholar Health Survey. Gen Hosp Psychiatry. 2019;59:7-13. http://dx.doi.org/10.1016/j.genhosppsych.2019.04.010. PMid:31054464.
http://dx.doi.org/10.1016/j.genhosppsych...
|
Social isolation Physical activity |
Not informed |
Cross-sectional analyses of PeNSE 2015 |
Chronological age, race and type of city (capital or other) |
Longer sitting time was associated with greater probability of social isolation, and it was low (<1 h / d) [boys: OR: 1.54 (95% CI: 1.33-1.77); girls: OR: 1.31 (95% CI: 1.17 to 1.48] and long TV time (≥8 h / d) [boys: OR: 1.75 (95% CI: 1.47 to 2.09)]; girls: OR: 1.58 (95% CI: 1.37 to 1.82)]. More than 300 min/week of physical activity was enough to eliminate the association of excessive TV time and sitting time with social isolation markers in boys |
| Sedentary behavior |
Gonzaga et al.1212 Gonzaga I, Claumann GS, Scarabelot KS, Silva DAS, Pelegrini A. Body image dissatisfaction in adolescents: comparison with physical activity, teasing and social support. J Health Psychol. 2021;26(10):1651-60. http://dx.doi.org/10.1177/1359105319887796. PMid:31707850.
http://dx.doi.org/10.1177/13591053198877...
|
Body image |
30.70% |
Body Dissatisfaction Scale for Adolescents- EEICA |
Demographics, body image, physical activity, teasing, and perceived social support |
There was no difference in body image dissatisfaction between adolescents who practiced and did not practice physical activity, but among the former, those who had been provoked had greater body dissatisfaction. In addition, adolescents who had a relative or friend to talk to, in addition to giving and receiving affection, were more likely to have lower body image dissatisfaction. Stratifying the sample by sex, the results were similar in females, but not significant in males |
| Physical activity |
73.10% |
| Teasing |
72.90% |
| Social support |
27.30% |
Cruzeiro et al.1414 Cruzeiro AL, Silva RA, Horta BL, Souza LD, Faria AD, Pinheiro RT, et al. Prevalence and factors associated with behavioral disorders in adolescents: a population-based study. Cad Saude Publica. 2008;24(9):2013-20. http://dx.doi.org/10.1590/S0102-311X2008000900007. PMid:18813677.
http://dx.doi.org/10.1590/S0102-311X2008...
|
Conduct disorder |
29.20% |
Mini International Neuropsychiatric Interview (MINI) |
Behavioral factors, Socioeconomic level; use of alcoholic beverages; use/abuse of illicit drugs; bullying; sedentary lifestyle. |
It is estimated that 29.2% of adolescents have conduct disorder. In males, the chance of having conduct disorder increased by 2.04. Suffering bullying remained associated with 2.02, lower socioeconomic class 1.65, drug use in the last month increased by 3 times the chance of conduct disorder 2.28, sedentary lifestyle 1.44, alcoholic beverage 2.64, that is, all these factors were associated with greater number of behaviors related to conduct disorder |
| Santos et al.1616 Santos SJ, Hardman CM, Barros SS, Santos da Franca C, Barros MV. Association between physical activity, participation in Physical Education classes, and social isolation in adolescents. J Pediatr (Rio J). 2015;91(6):543-50. PMid:26113429. |
Social isolation (feeling loneliness and having few friends) |
17.60% |
Global School-based Student Health Survey (GSHS) Questionnaire |
Social isolation (feeling loneliness and having few friends) |
Regarding the social isolation indicator, it is estimated that 15.8% of participants reported feeling loneliness and 19.5% reported having few friends. The female gender was highlighted, as both the feeling of loneliness and having few friends were significantly higher (p=0.001). Participation in physical education classes was identified as a factor associated with 24% lower chance of having few friends |
Triaca et al.1515 Triaca LM, Frio GS, Aniceto França MT. A gender analysis of the impact of physical education on the mental health of Brazilian schoolchildren. SSM Popul Health. 2019;8:100419. http://dx.doi.org/10.1016/j.ssmph.2019.100419. PMid:31198837.
http://dx.doi.org/10.1016/j.ssmph.2019.1...
|
. Loneliness |
Not informed |
Loneliness, sleep problems, physical activity |
Physical activity |
Results showed that school physical education has negative effect, reducing the probability of reporting insomnia and loneliness problems among students who attend the discipline. Physical education offered in the basic education curriculum has protective effect on the mental health of school-aged children. |
| Sleep problems |
de Almeida Silva and Menezes1313 de Almeida Silva FM, Menezes AS. Sedentary behavior, psychosocial stress indicators, and health-risk behaviors among adolescents in northeastern Brazil. J Phys Act Health. 2018;15(3):169-75. http://dx.doi.org/10.1123/jpah.2015-0488. PMid:29172915.
http://dx.doi.org/10.1123/jpah.2015-0488...
|
Stress perception |
20.10% |
Self-applied questionnaire |
Sedentary behavior; Physical activity; consumption of fruits and vegetables, soft drinks, alcohol and drugs; smoking |
High prevalence of sedentary behavior; sedentary behavior positively associated with low levels of physical activity, soft drink consumption, negative stress perception, feeling of loneliness and difficulty sleeping, alcohol consumption inversely associated with sedentary behavior |
| Feeling of loneliness Difficulty sleeping |
- |
|
50.30% |
|
45.70% |
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