I Diretriz sobre o consumo de Gorduras e Saúde Cardiovascular Definição do grau dos níveis de evidência Recomendações Classe I: Condições para as quais há evidências conclusivas e, na sua falta, consenso geral de que o procedimento é seguro útil/eficaz. Classe II: Condições para as quais há evidências conflitantes e/ou divergência de opinião sobre segurança e utilidade/ eficácia do procedimento. Classe IIa: Peso ou evidência/opinião a favor do procedimento. A maioria aprova. Classe IIb: Segurança e utilidade/eficácia menos bem estabelecidas, não havendo predomínio de opniões a favor. Classe III: Condições para as quais há evidências e/ou consenso de que o procedimento não é útil/eficaz e, em alguns casos, pode ser prejudicial. Evidências Nível A: Dados obtidos a partir de múltiplos estudos randomizados de bom porte, concordantes e/ou de Metanálise robusta de estudos clínicos randomizados. Nível B: Dados obtidos a partir de Metanálise menos robusta, a partir de um único estudo randomizado ou de estudos não randomizados (observacionais). Nível C: Dados obtidos de opiniões consensuais de especialistas.

The present study aimed to compare players’ tactical behaviour in 3 vs. 3 and 6 vs. 6 soccer small-sided games (SSGs). The sample comprised 3,482 tactical actions performed by 18 U-11 youth soccer players from a Portuguese club, in 3 vs. 3 and 6 vs. 6 SSGs. All participants played eight minutes in both situations and field size was adapted according to the number of players involved (30 m × 19.5 m for 3 vs. 3 and 60 m × 39 m for 6 vs. 6). The System of Tactical Assessment in Soccer (FUT-SAT) was used for data collection and analyses. Descriptive analysis was conducted to verify frequencies and percentages of the variables assessed. The chi-squared (χ2) test was performed to compare the frequencies of the variables between 3 vs. 3 and 6 vs. 6 SSGs and Standardized Residuals (e) were used to examine the influence of the frequency of one or more variables within 3 vs. 3 and 6 vs. 6 SSGs. Data treatment was performed through SPSS for Windows®, version 18.0. Results indicated that players displayed safer behaviours in 6 vs. 6 SSG and more aggressive behaviours in 3 vs. 3 SSG. Findings can aid coaches and teachers to develop different players’ tactical skills according to the chosen SSG (3 vs. 3 or 6 vs. 6) form.

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Aim: In the Azerbaijan national sample, to investigate gender-specific associations between educational level and body mass parameters: body mass index (BMI), waist circumference (WC), abdominal obesity (AO), as well as the links between education and cardio-metabolic risk (CMR) components -arterial hypertension (AH) and diabetes mellitus (DM).Material and methods: The study included people 760aged 24-84 years: 290 men and 470 women. Response rate was 82,3%.Results: Higher-educated people demonstrated lower levels of BMI and WC, lower prevalence of AO and clinical states associated with increased BM -AH and AH + AO (ð<0,001). Higher-educated individuals also had minimal age-related gradient in BM and WC increase (ð<0,001). Educational differences in BM were observed in subjects aged over 25 years (educational status is defined by this age), and were maximal in workingage individuals under 60 years. In older individuals, the association between education and BM was less clear. In men, education was not significantly associated with BM parameters, while in women, this association was statistically significant (ð<0,001). In lower-educated women, odds ratios (ORs) for AO, AH, and their combination were, respectively, 2,4 (95% CI 2,0-2.9), 1,6 (95% CI 1,4-1,95), and 1,95 (95% CI 1,6-2,4). In women with secondary education, respective ORs were 1,95 (95% CI 1,7-2,3), 1,2 (95% CI 1,0-1,4), and 1,5 (95% CI 1,2-1,8), comparing to their peers with higher education. Among men, OR for AH was 1,6 (95% CI 1,3-1,9) in the lower-educated and 1,3 (95% CI 1,1-1,6) in those with secondary education.Conclusion: Among women, educational level was significantly linked to BM parameters and BM-related characteristics of AH and AO. In men, this association was observed for AH only.