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Preventative Health and Risk Behaviors Among Adolescent Girls With and Without Family Histories of Breast Cancer.

ABSTRACT: PURPOSE:To compare health behaviors (smoking, alcohol use, fruit and vegetable intake, and exercise frequency) and breast self-exam (BSE) between girls with breast cancer family history (BCFH+) and without (BCFH-) and assess associates of behaviors across all girls. METHODS:A total of 208 BCFH+ girls (11-19 years old), with first- or second-degree relatives with breast cancer or a mother with a BRCA1/2 mutation, and 112 BCFH- peers reported their health behaviors, beliefs, and psychosocial function. RESULTS:Despite higher BCFH+ girls' greater perceived breast cancer risk, there were no differences between BCFH+ and BCFH- girls on diet, exercise, alcohol initiation, or BSE. BCFH+ girls were slightly more likely to report trying cigarettes (11% vs. 5%, p?=?.04). In multivariable models with all girls, categorical associations with behaviors included the following: developmental and demographic factors with smoking, alcohol, diet, and exercise; family breast cancer history and experience with smoking, alcohol, and diet; psychosocial factors with smoking; girls perceptions of cancer controllability and mother support for health behaviors with alcohol, diet, exercise, and BSE; and mother behaviors with diet. CONCLUSIONS:Adolescent girls from BCFH+ families reported similar health behaviors to BCFH- peers, signaling that they are not translating their higher perceived risk into cancer control behaviors. Both uncontrollable (i.e., breast cancer experiences) and modifiable factors relate to health behaviors and warrant further investigation. Results indicate that interventions with teens and parents that target modifiable variables such as controllability perceptions, maternal modeling, and communication may relate to better health behaviors and reduced future breast cancer risk.

SUBMITTER: Schwartz LA

PROVIDER: S-EPMC7597848 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature

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Preventative Health and Risk Behaviors Among Adolescent Girls With and Without Family Histories of Breast Cancer.

Schwartz Lisa A LA Henry-Moss Dare D Egleston Brian B Patrick-Miller Linda L Markman Elisabeth E Daly Mary M Tuchman Lisa L Moore Cynthia C Rauch Paula K PK Karpink Kelsey K Sands Colleen Burke CB Domchek Susan M SM Bradbury Angela R AR

The Journal of adolescent health : official publication of the Society for Adolescent Medicine 20181006 1

<h4>Purpose</h4>To compare health behaviors (smoking, alcohol use, fruit and vegetable intake, and exercise frequency) and breast self-exam (BSE) between girls with breast cancer family history (BCFH+) and without (BCFH-) and assess associates of behaviors across all girls.<h4>Methods</h4>A total of 208 BCFH+ girls (11-19 years old), with first- or second-degree relatives with breast cancer or a mother with a BRCA1/2 mutation, and 112 BCFH- peers reported their health behaviors, beliefs, and psy ...[more]

PMID: 30301677

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Project description:BackgroundThe International Labor Organization (ILO) estimates that 11% of children (ages 5 to 17) worldwide are child laborers. ILO recently drew attention to migrant child laborers as an underreported, but more vulnerable group to adverse outcomes relative to children working locally. Sub-Saharan Africa (SSA) continues to be the continent with the highest rates of child labor, with Ghana registering one of the highest incidence rates at 22%, including unaccompanied child migrants engaged in labor. Adolescent girls make up the majority of unaccompanied rural-to-urban migrants in search of better economic opportunities. Studies document the myriad of serious threats to health and emotional well-being experienced by adolescent girls who migrate to engage in child labor. These threats underline the urgent need for theoretically informed preventive interventions, specifically tailored to address the root causes of female child migrant labor and the needs of girls from economically insecure families and communities.MethodsA two-arm cluster randomized control trial will be conducted to assess the feasibility, acceptability, and preliminary impact of ANZANSI (family economic empowerment + multiple family groups) among 100 adolescent girls and their caregivers in the Northern Region of Ghana. Ten schools will be randomly selected from a list of eligible schools, and randomized to one of two study arms: (1) control arm (n = 5 schools, n = 50 adolescent-caregiver dyads); (2) treatment arm (n = 5 schools, n = 50 adolescent-caregiver dyads) receiving ANZANSI over a 9-month period. Adolescents (ages 11 to 14) in the same school will be assigned to the same study condition to avoid contamination.DiscussionThe primary aim of the study is to address the urgent need for theoretically and empirically informed interventions that prevent adolescent girls' unaccompanied rural-to-urban migration for child labor. Existing programs are not preventive and primarily target children who already migrated to the city and are living and working on the streets. This study is one of the first studies to pilot test a combination intervention, integrating family economic empowerment targeting household poverty with multiple family groups addressing family cohesion and perceptions on gender norms, child education/labor, all of which are factors, when combined, force girls to drop out of school and migrate.Trial registrationClinicalTrials.gov ; NCT04231669 ; Registered January 18, 2020.

Project description:BackgroundPubertal milestones, such as onset of breast development and menstruation, play an important role in breast cancer etiology. It is unclear if these milestones are different in girls with a first- or second-degree breast cancer family history (BCFH).MethodsIn the LEGACY Girls Study (n?=?1040), we examined whether three mother/guardian-reported pubertal milestones (having reached Tanner Stage 2 or higher (T2+) for breast and pubic hair development, and having started menstruation) differed by BCFH. We also examined whether associations between body size and race/ethnicity and pubertal milestones were modified by BCFH. We used mother/guardian reports as the primary measure of pubertal milestones, but also conducted sensitivity analyses using clinical Tanner measurements available for a subcohort (n?=?204). We analyzed cross-sectional baseline data with logistic regression models for the entire cohort, and longitudinal data with Weibull survival models for the subcohort of girls that were aged 5-7 years at baseline (n?=?258).ResultsBCFH was modestly, but not statistically significantly, associated with Breast T2+ (odds ratio (OR)?=?1.36, 95% confidence interval (CI)?=?0.88-2.10), with a stronger association seen in the subcohort of girls with clinical breast Tanner staging (OR?=?2.20, 95% CI?=?0.91-5.32). In a longitudinal analysis of girls who were aged 5-7 years at baseline, BCFH was associated with a 50% increased rate of having early breast development (hazard ratio (HR)?=?1.49, 95% CI?=?1.0-2.21). This association increased to twofold in girls who were not overweight at baseline (HR?=?2.04, 95% CI?=?1.29-3.21). BCFH was not associated with pubic hair development and post-menarche status. The median interval between onset of breast development and menarche was longer for BCFH+ than BCFH- girls (2.3 versus 1.7 years), suggesting a slower developmental tempo for BCFH+ girls. Associations between pubertal milestones and body size and race/ethnicity were similar in girls with or without a BCFH. For example, weight was positively associated with Breast T2+ in both girls with (OR?=?1.06 per 1 kg, 95% CI?=?1.03-1.10) and without (OR?=?1.14 per 1 kg, 95% CI?=?1.04-1.24) a BCFH.ConclusionsThese results suggest that BCFH may be related to earlier breast development and slower pubertal tempo independent of body size and race/ethnicity.

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Preventative Health and Risk Behaviors Among Adolescent Girls With and Without Family Histories of Breast Cancer.

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Preventative Health and Risk Behaviors Among Adolescent Girls With and Without Family Histories of Breast Cancer.

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