Banca de DEFESA: VANESSA CRUZ SANTOS

Uma banca de DEFESA de DOUTORADO foi cadastrada pelo programa.
DISCENTE : VANESSA CRUZ SANTOS
DATA : 13/11/2019
HORA: 13:30
LOCAL: Sala 5 do Instituto de Saúde Coletiva
TÍTULO:

Family and community violence, ethnic / racial aspects and externalizing behavioral problems in adolescence.

PALAVRAS-CHAVES:

Family violence in childhood; community violence; biogeographic ancestry; breed; behavioral problems in adolescence.

PÁGINAS: 130
GRANDE ÁREA: Ciências da Saúde
ÁREA: Saúde Coletiva
RESUMO:

Characterized by behavioral deficits or surpluses, behavioral problems affect around 20% of adolescents worldwide. It usually begins in childhood with life-long repercussions, occurring differently among distinct ethnic-racial groups. Race / skin color, as a socially, historically and culturally determined construct, coupled with the biogeographic ancestry which indicates the place of origin of each person's ancestors, has suggested that certain racial-ethnic groups have historically been marked by iniquities. most vulnerable to its consequences. There is also an indication that the experience of social inequalities among black and high-grade African adolescents favors exposure to family and community violence in the course of life and other stressful events related to the occurrence of externalizing behavioral problems in adolescence. However, there is a gap in the scientific production on this relationship, especially in the field of epidemiological knowledge. Thus, this study aims to investigate the effect of family violence in childhood and of subsequent exposure to community violence in the occurrence of externalizing behavioral problems in adolescence, analyzing the influence of adolescent biogeographic ancestry and skin race / color, as modifiers of effect on adolescence. relationship. Cross-sectional study conducted with 755 adolescents from the first and second wave of follow-up of a cohort recruited from 24 micro areas in Salvador's peripheral neighborhoods, as sample units of the Social Changes, Asthma and Allergy in Latin America (SCAALA) project. The instruments used will be the Youth Self Report (YSR), to estimate the occurrence of behavioral problems among adolescents; Parent-Child Conflict Tactics Scales (CTSPC) to verify adolescent exposure as a child to family violence; questionnaire to verify the exposure to community violence in adolescence and its perception of its level, as well as sociodemographic questionnaire to characterize sociofamily aspects. For the genotyping of biogeographic ancestry will use DNA samples from African, European and Native American adolescents. The first analysis plan will describe the studied population. To verify associations between family and community violence and externalizing behavioral problems, considering the selected covariates, the bivariate and multivariate logistic regression analysis was used, estimating odds ratios (OR) and respective 95% confidence intervals (95% CI). %). In order to analyze the possible effect modifications for the studied associations, multivariate logistic regression modeling was used using the backward procedure. For this, the population was stratified according to race / skin color and degree of individual biogeographic ancestry. Effect modifiers were considered as variables whose OR in one stratum was outside the CI of the  other stratum.

MEMBROS DA BANCA:
Externo à Instituição - CAMILA BARRETO BONFIM - UNEB
Externo à Instituição - CLAUDIA DE SOUZA LOPES
Presidente - 2286127 - DARCI NEVES DOS SANTOS
Interno - 2224251 - FLORISNEIDE RODRIGUES BARRETO
Interno - 2483956 - LETICIA MARQUES DOS SANTOS