Badger, Terry A.

Introduction: To date, no study has explored associations between objective stress-related biomarkers (i.e., inflammatory markers, diurnal rhythm of cortisol) and health-related quality of life (HRQOL) in Latina breast cancer survivors and their informal caregivers (i.e., family, friends). Method: This cross-sectional feasibility study assessed saliva C-reactive protein, saliva diurnal cortisol rhythm (cortisol slope), and self-reported HRQOL (psychological, physical, and social domains) in 22 Latina survivor–caregiver dyads.

Objective: The purpose of this study was to test two 2-month psychosocial interventions (Telephone Interpersonal Counseling [TIPC] and Supportive Health Education [SHE]) to improve quality of life (QOL) outcomes for Latinas with breast cancer and their informal caregivers. Methods: Two hundred and forty-one Latinas with breast cancer and their caregivers were assessed at baseline, immediately after the 2-month intervention, at 4 and 6 months after baseline. QOL outcomes were psychological distress, symptoms and social support.

Purpose: Cancer diagnosis and treatment can generate substantial distress for both survivors and their family caregivers. The primary aim of this investigation is to test a model of dyadic interdependence in distress experienced by cancer survivors and their caregivers to determine if each influences the other.; Methods: To test this prediction, 209 Latinas with breast cancer and their family caregivers (dyads) were followed for 4 waves of assessment over the course of 6 months.

Objective: The primary aim of this investigation is to provide a novel dyadic test of a model of loneliness and health-related quality of life (HRQoL) in a sample of Latinas with breast cancer and their informal caregivers. Design: At baseline, dyads completed measures of loneliness and HRQoL. At a 3-month follow-up, they returned to complete the HRQoL measure. Associations were tested with the Actor–Partner Interdependence Model.

Background: Cancer survivors and their informal caregivers (family members, close friends) often experience significant impairments in health-related quality of life (HRQOL), including disruptions in psychological, physical, social, and spiritual well-being both during and after primary cancer treatment.

Objective: Breast cancer diagnosis and treatment negatively affect quality of life for survivors and their family caregivers. The stress process model has been useful for describing the cascade of social and psychological experiences that culminate in degraded quality of life for both survivors and their family caregivers. This study is designed to test theoretically specified predictors of negative psychosocial outcomes in a dyadic context.