Dataset Information

Predictors and interdependence of family support in a random sample of long-term young breast cancer survivors and their biological relatives.

ABSTRACT:

Objective

Women diagnosed with breast cancer younger than 45 years (young breast cancer survivors-YBCS) and their biological relatives face significant stressors. Although family support is an important coping resource, little is known about YBCS' and relatives' support and whether it is interdependent. The study described family support in YBCS and their biological relatives; identified demographic, clinical, and psychosocial predictors of support; and determined the interdependence of support in YBCS-relatives family units.

Methods

Data were collected from a random sample of YBCS and their first- or second-degree female relatives. Actor-partner interdependence models (APIM) explored predictors and interdependence of YBCS' and relatives' family support in dyads (YBCS and relative) and triads (YBCS and two relatives).

Results

Among n = 310 YBCS and n = 431 first- or second-degree relatives, family support was higher in triads compared to dyads. APIMs identified actor effects in dyads, and actor and partner effects in triads. Across all family units, YBCS' higher self-efficacy was associated with higher YBCS support (actor effect) and relative support (partner effect); YBCS' prior diagnosis of depression was associated with lower YBCS and relative support (actor and partner effect); cost-related lack of access to care was associated with lower support among YBCS (actor effect) and relatives (actor and partner effect).

Conclusions

Family support was interdependent and was affected by self-efficacy, depression, and access to care. Interventions should include YBCS and relatives, enhance self-efficacy and access to care.

SUBMITTER: Katapodi MC

PROVIDER: S-EPMC6198202 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature

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Publications

Predictors and interdependence of family support in a random sample of long-term young breast cancer survivors and their biological relatives.

Katapodi Maria C MC Ellis Katrina R KR Schmidt Franziska F Nikolaidis Christos C Northouse Laurel L LL

Cancer medicine 20180905 10

<h4>Objective</h4>Women diagnosed with breast cancer younger than 45 years (young breast cancer survivors-YBCS) and their biological relatives face significant stressors. Although family support is an important coping resource, little is known about YBCS' and relatives' support and whether it is interdependent. The study described family support in YBCS and their biological relatives; identified demographic, clinical, and psychosocial predictors of support; and determined the interdependence of ...[more]

PMID: 30187678

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Project description:BackgroundThere is a critical need to improve support for families making difficult shared decisions about patient care with clinicians in the neuroscience ICU (neuro-ICU). The aim of this study is to identify patient- and family-related factors associated with dissatisfaction with shared decision-making support among families of neuro-critically ill patients.MethodsWe conducted a retrospective observational cohort study using survey data that had been collected from a consecutive sample of family members of patients in the neuro-ICU (one family member per patient) at two US academic centers. Satisfaction with shared decision-making support on ICU discharge had been measured among family members using one specific Likert scale item on the Family Satisfaction in the ICU 24 survey, a validated survey instrument for families of patients in the ICU. We dichotomized top-box responses for this particular item as an outcome variable and identified available patient- and family-related covariates associated with dissatisfaction (i.e., less than complete satisfaction) via univariate and multivariate analyses.ResultsAmong 355 surveys, 180 (49.5%) of the surveys indicated dissatisfaction with support during decision-making. In a multivariate model, no preexisting characteristics of families or patients ascertainable on ICU admission were predictive of dissatisfaction. However, among family factors determined during the ICU course, experiencing three or fewer formal family meetings (odds ratio 1.93 [confidence interval 1.13-3.31]; p = 0.01) was significantly predictive of dissatisfaction with decisional support in this cohort with an average patient length of stay of 8.6 days (SD 8.4). There was also a trend toward a family's decision to keep a patient as full code, without treatment limitations, being predictive of dissatisfaction (odds ratio 1.80 [confidence interval 0.93-3.51]; p = 0.08).ConclusionsFamily dissatisfaction with neuro-ICU shared decision-making support is not necessarily predicted by any preexisting family or patient variables but appears to correlate with participating in fewer formal family meetings during ICU admission. Future studies to improve family satisfaction with neurocritical care decision-making support should have broad inclusion criteria for participants and should consider promoting frequency of family meetings as a core strategy.

Project description:BackgroundSignificant differences in sexual frequency during pregnancy have been documented in cross-sectional and once-per-trimester longitudinal studies, with the highest sexual frequency in the first trimester and the lowest in the third trimester. However, changes in sexual frequency may be more complex than these comparisons suggest; patterns of sexual frequency have not been assessed using frequent (e.g., weekly) assessments throughout a woman's pregnancy.AimTo assess changes in the frequency of sexual intercourse across all weeks of pregnancy.MethodsWe used data from 237 women (54% White; 43% Black) who reported a pregnancy during the Relationship Dynamics and Social Life (RDSL) study. RDSL was based on a random population-based sample of 992 women in the United States, aged 18 or 19, who completed a baseline interview and brief weekly follow-up surveys for 2.5 years. We used generalized multilevel modeling to fit and compare linear, quadratic, and piecewise (via b-splines) models.OutcomeWeekly probability of sexual intercourse.ResultsSexual intercourse frequency clearly declined across pregnancy, yet the pattern followed the course of common pregnancy symptomology (i.e., nausea, fatigue) more closely than trimester cutoffs. The best fitting model demonstrated that the probability of sexual intercourse declined sharply (∼18% each week) between conception and 11 weeks, subsequently increased by ∼3% each week between weeks 11 and 21, and then declined steadily (∼6% each week) through the end of pregnancy.Clinical translationDocumenting more precise patterns of change in sexual frequency during pregnancy provides important information to many who wish to maintain sexual intimacy while pregnant, or to those who would otherwise find the sexual disruptions particularly challenging.Strengths & limitationsThis study is the first to document changes in sexual intercourse frequency throughout all weeks of pregnancy as they naturally occurred among a representative sample of young women. The focus on sexual intercourse limits the findings to only one aspect of human sexuality. The narrow age range of the sample precludes generalization to all pregnant women.ConclusionChanges in sexual frequency are more complex than the general declines suggested by other studies; within-trimester patterns reveal the shortcomings in understanding sexual behavior changes when aggregated by trimester, such as severely underestimating the degree of fluctuation in the first trimester. Pregnancy symptomology may be most favorable to intercourse towards the end of the first and beginning of second trimesters, and least favorable near the end of the pregnancy. Shari M. Blumenstock, Jennifer S. Barber. Sexual Intercourse Frequency During Pregnancy: Weekly Surveys Among 237 Young Women From A Random Population-Based Sample. J Sex Med 2022;19:1524-1535.

Dataset Information

Predictors and interdependence of family support in a random sample of long-term young breast cancer survivors and their biological relatives.

Objective

Methods

Results

Conclusions

Publications

Predictors and interdependence of family support in a random sample of long-term young breast cancer survivors and their biological relatives.

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