Moderating Effect of Work on Burden and Hospice Family Caregiver Well-Being.

Background: Hospice family caregiving is often physically and emotionally taxing, but it is unclear how employment status impacts hospice caregiver burden and well-being. Objective(s): To examine the relationship between caregiver burden and well-being, and the moderating role of employment status (i.e., working, not working). Design, Setting/Subjects: This was a secondary data analysis of baseline data from a longitudinal observational study of family caregivers of home hospice cancer patients in the United States. Descriptive statistics, correlations, hierarchical linear regressions, and moderation analyses were used. Measurements: Baseline data included demographics, preparedness for caregiving, perceived burden, and well-being (i.e., global health, positive affect and well-being, anxiety, depression). Results: The majority of the 90 participants were White (86.7%), married (71.1%), and college educated (85.6%). The mean age was 58.27 ± 14.22, 53.3% cared for a spouse, and 56.6% worked full or part time. After controlling for demographics, and using employment status as a moderator, greater caregiver burden was significantly associated with lower global health ( β  = -0.82 [-1.22 to -0.42], p  < 0.001), positive affect and well-being scores ( β  = -0.69 [-1.03 to -0.36], p  < 0.001), and higher depression ( β  = 0.24 [0.12-0.37], p  < 0.001) and anxiety scores ( β  = 0.22 [0.07-0.37], p  < 0.005). Employment status significantly moderated the relationship between burden and global health ( β  = 0.65 [0.22 to 1.08], p  < 0.005), and burden and positive affect and well-being ( β  = 0.45 [0.06 to 0.84], p  < 0.05). At high levels of burden, workers had greater well-being than nonworkers. Conclusion(s): More burdened hospice caregivers may experience worse well-being, especially among nonworking caregivers. Employment may be a protective factor for highly burdened hospice family caregivers.