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  • 1
    Online Resource
    Online Resource
    A longitudinal multiethnic study of biomarkers in systemic lupus erythematosus: Launching the GLADEL 2.0 Study Group
    SAGE Publications ; 2021
    In:  Lupus Vol. 30, No. 4 ( 2021-04), p. 630-640
    Details
    In: Lupus, SAGE Publications, Vol. 30, No. 4 ( 2021-04), p. 630-640
    Abstract: Introduction: After more than 20 years of sustained work, the Latin American Group for the Study of Lupus (GLADEL) has made a significant number of contributions to the field of lupus, not only in the differential role that race/ethnicity plays in its course and outcome but also in several other studies including the beneficial effects of using antimalarials in lupus patients and the development of consensus guidelines for the treatment of lupus in our region. Methods: A new generation of “Lupus Investigators” in more than 40 centers throughout Latin America has been constituted in order to continue the legacy of the investigators of the original cohort and to launch a novel study of serum and urinary biomarkers in patients with systemic lupus erythematosus. Results: So far, we have recruited 807 patients and 631 controls from 42 Latin-American centers including 339 patients with SLE without renal involvement, 202 patients with SLE with prevalent but inactive renal disease, 176 patients with prevalent and active renal disease and 90 patients with incident lupus nephritis. Conclusions: The different methodological aspects of the GLADEL 2.0 cohort are discussed in this manuscript, including the challenges and difficulties of conducting such an ambitious project.
    Type of Medium: Online Resource
    ISSN: 0961-2033 , 1477-0962
    URL: Article
    DOI: 10.1177/0961203320988586
    RVK:
    XA 10000
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2021
    detail.hit.zdb_id: 2008035-9
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  • 2
    Online Resource
    Online Resource
    Hip Hop Party Dance: Cardiorespiratory Profile and Responses to a Predefined Sequence
    SAGE Publications ; 2023
    In:  Journal of Dance Medicine & Science Vol. 27, No. 1 ( 2023-03), p. 41-49
    Details
    In: Journal of Dance Medicine & Science, SAGE Publications, Vol. 27, No. 1 ( 2023-03), p. 41-49
    Abstract: Hip hop is a popular dance genre practiced worldwide that has gained popularity since the 1970s. Despite this, studies related to the area and its physiological demands are still scarce. The purpose of this study was to report the cardiorespiratory profile of a group of male and female hip hop dancers to determine the zones of intensity of a predefined hip hop party dance sequence. Eight Brazilian professional hip hop dancers, four women and four men, mean age 22 ± 2.3 years, participated in the study. Using a portable gas analyser (Cosmed K5) their cardiorespiratory variables were measured at two different times: first, during a maximal treadmill test and later during a predefined hip hop party dance sequence. Descriptive statistics (mean and standard deviation) were used for calculating the dependent variables: oxygen consumption (VO 2 ), heart rate (HR), and the intensity zones for the predefined hip hop sequence. Data normality was verified using the Shapiro-Wilk test. The Mann-Whitney U-test was performed to check any sex-related difference (p 〈 0.01). No statistical difference between male and female dancers was found in the cardiorespiratory profile and responses to the predefined hip hop party dance sequence. On the treadmill, the participants’ VO 2peak was 57.3 ± 12.7 ml·kg -1 ·min -1 , and HR max was 190.0 ± 9.1 b·min -1 . The predefined hip hop party dance sequence was mainly (61%) performed in the moderate aerobic zone. However, when the dancers jumped, the intensity of the sequence increased. This information could be used to develop a specific supplementary training protocols for hip hop dancers to improve their physiological fitness parameters and reduce the incidence of injury.
    Type of Medium: Online Resource
    ISSN: 1089-313X , 2374-8060
    URL: Article
    DOI: 10.1177/1089313X231176627
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2023
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  • 3
    Online Resource
    Online Resource
    Co-occurrence of Health Risk Behaviors Among Brazilian Adolescent Victims of Family Violence
    SAGE Publications ; 2021
    In:  Journal of Interpersonal Violence Vol. 36, No. 7-8 ( 2021-04), p. NP4191-NP4207
    Details
    In: Journal of Interpersonal Violence, SAGE Publications, Vol. 36, No. 7-8 ( 2021-04), p. NP4191-NP4207
    Abstract: Although recent studies have related the occurrence of violence in childhood and adolescence with the adoption of health risk behaviors, there are no studies that quantify this co-occurrence among adolescent victims of family violence. Our objective was, therefore, to investigate the co-occurrence of health risk behaviors in these adolescent victims. Data from the National School Health Survey, collected in 2015, were used. Co-occurrence of risk behaviors—involvement in fights, substance use (alcohol, drugs, and tobacco), not wearing seat belts and helmets, inadequate food consumption—was analyzed using Venn diagrams, according to the victim’s status and sex. The association between the four risk behaviors and victimization was investigated using multiple logistic regression. All the analyses were performed using Stata®13. We found an excess of risk behaviors among victims of family violence in both sexes. The co-occurrence of the four risk behaviors analyzed was higher among male and female adolescents, who were victims of family violence than in nonvictims. Family violence was associated with the adoption of risk behaviors, regardless of sex. This association was stronger as the number of risk behaviors adopted increased. The chance of engaging in one risk behavior was 1.32 (95% confidence interval (CI) = [0.88, 1.98]) and 1.24 (95% CI = [0.90, 1.72] ) higher for boys and girls, respectively, who had suffered family violence. This increased to 7.76 (95% CI = [5.33, 11.29]) and 7.28 (95% CI = [5.20, 10.20] ) when considering engagement in four risk behaviors. Identifying the prevalence of co-occurrence of health risk behaviors in vulnerable subgroups (such as victims of domestic violence) could help target broader interventions focusing on multiple risk behaviors.
    Type of Medium: Online Resource
    ISSN: 0886-2605 , 1552-6518
    URL: Article
    DOI: 10.1177/0886260518786493
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2021
    detail.hit.zdb_id: 2028900-5
    SSG: 2
    SSG: 2,1
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  • 4
    Online Resource
    Online Resource
    Association Between Family Physical Violence Victimization and Food Consumption Among Brazilian Adolescents
    SAGE Publications ; 2021
    In:  Journal of Interpersonal Violence Vol. 36, No. 21-22 ( 2021-11), p. 10182-10197
    Details
    In: Journal of Interpersonal Violence, SAGE Publications, Vol. 36, No. 21-22 ( 2021-11), p. 10182-10197
    Abstract: Few studies have evaluated the relationship between stressful events, such as child abuse and food consumption. Thus, the objective of this study is to assess whether family physical violence victimization is associated with food consumption in adolescents. We used data from the Brazilian National Adolescent School-based Health Survey, carried out in 2015, in a representative sample of 102,072 students attending ninth grade from public and private schools. We used Venn diagrams and logistic regression analysis to, respectively, graphically represent and evaluate the association between the consumption of ultra-processed food (soft drinks, sweets/candies, and salty biscuits, packaged snacks, or processed meat) and in natura food (beans, fruits and vegetables) with victimization from family physical violence. We found a lower consumption of in natura and higher consumption of ultra-processed foods among adolescent victims when compared with nonvictims of family physical violence. The probability of consuming 4 or more times a week increased by 44% for salty biscuits, packaged snacks, or processed meats; 38% for soft drinks; and 22% for sweets among adolescents who reported violence. On the contrary, the probability of consuming 4 or more times a week decreased by 25% for beans, 19% for vegetables, and 13% for fruits among adolescent victims of family physical violence. We conclude that family physical violence victimization is associated with high consumption of ultra-processed food and low consumption of in natura food among Brazilian adolescents. Therefore, issues related to violence in childhood and adolescence should be addressed in interventions aimed at altering food consumption and consequent prevention, control, and treatment of nutrition-related outcomes to increase their effectiveness.
    Type of Medium: Online Resource
    ISSN: 0886-2605 , 1552-6518
    URL: Article
    DOI: 10.1177/0886260519884668
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2021
    detail.hit.zdb_id: 2028900-5
    SSG: 2
    SSG: 2,1
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 5
    Online Resource
    Online Resource
    Hip Hop Party Dance: Cardiorespiratory Profile and Responses to a Predefined Sequence
    SAGE Publications ; 2022
    In:  Journal of Dance Medicine & Science
    Details
    In: Journal of Dance Medicine & Science, SAGE Publications
    Abstract: Hip hop is a popular dance genre practiced worldwide that has gained popularity since the 1970s. Despite this, studies related to the area and its physiological demands are still scarce. The purpose of this study was to report the cardiorespiratory profile of a group of male and female hip hop dancers to determine the zones of intensity of a predefined hip hop party dance sequence. Eight Brazilian professional hip hop dancers, four women and four men, mean age 22 ± 2.3 years, participated in the study. Using a portable gas analyser (Cosmed K5) their cardiorespiratory variables were measured at two different times: first, during a maximal treadmill test and later during a predefined hip hop party dance sequence. Descriptive statistics (mean and standard deviation) were used for calculating the dependent variables: oxygen consumption (VO2), heart rate (HR), and the intensity zones for the predefined hip hop sequence. Data normality was verified using the Shapiro-Wilk test. The Mann-Whitney U-test was performed to check any sex-related difference (p 〈 0.01). No statistical difference between male and female dancers was found in the cardiorespiratory profile and responses to the predefined hip hop party dance sequence. On the treadmill, the participants’ VO2peak was 57.3 ± 12.7 ml·kg-1·min-1, and HRmax was 190.0 ± 9.1 b·min-1. The predefined hip hop party dance sequence was mainly (61%) performed in the moderate aerobic zone. However, when the dancers jumped, the intensity of the sequence increased. This information could be used to develop a specific supplementary training protocols for hip hop dancers to improve their physiological fitness parameters and reduce the incidence of injury.
    Type of Medium: Online Resource
    ISSN: 1089-313X
    URL: Article
    DOI: 10.12678/1089-313X.031523e
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2022
    Location Call Number Limitation Availability
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    Online Resource
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