The Role of Family Caregivers in the Care of Older Adults with Cancer

OBJECTIVES

To provide an overview on the role of family caregivers (FCGs) in the care of older adults with cancer and review quality of life needs for FCGs.

DATA SOURCES

Journal articles, research reports, state of the science papers, position papers, and clinical guidelines from professional organizations were used.

CONCLUSION

The high prevalence of multiple comorbidities and the associated burden of geriatric events in older adults have a substantial impact on the quality of life of their FCGs. Practical and efficient models of comprehensive assessment, interventions, and caregiving preparedness support are needed to improve outcomes for both older adults with cancer and their FCGs.

IMPLICATIONS FOR NURSING PRACTICE

Oncology nurses practicing in clinical and research settings have a responsibility to prepare themselves with evidence-based knowledge and resources to include the needs of FCGs in the care provided to older adults with cancer.

Cancer patient age and family caregiver bereavement outcomes

PURPOSE

This study drew on life course theory to argue that the strains of cancer caregiving and bereavement are modified by the age of the patient. We expected that caregivers of middle-aged patients would be more distressed than caregivers of older patients.

METHODS

This panel study conducted 199 interviews with family caregivers of advanced cancer patients; first following diagnosis and again shortly after the patient's death.

RESULTS

Among caregivers of middle-aged patients (40-59), grief mediated the relationship between baseline caregiving and bereavement depressed mood, with grief increasing risk of depression in bereavement. Among caregivers of young-old patients (60-79), grief had a suppressor effect on the relationship between caregiving and bereavement depressed mood, showing greater distress during caregiving than at bereavement.

CONCLUSIONS

Caregiving for middle-aged cancer patients may increase the risk for severe grief and depression, whereas caregivers of young-old cancer patients appeared to experience relief at bereavement. After bereavement, continued observation may be warranted for caregivers of a middle-aged patient; grief, added to the ongoing demands of their lives (which may include those left behind by a middle-aged patient), may put such caregivers at risk for greater psychological and emotional distress.

Caregiver social support quality when interacting with cancer survivors: advancing the dual-process model of supportive communication

Cancer caregivers often experience significant challenges in their motivation and ability to comfort cancer survivors, particularly in a spousal or romantic context. Spousal cancer caregivers have been known to report even greater levels of burden and distress than cancer sufferers, yet still take on the role of acting as an informal caregiver so they can attend to their partner's needs. The current study tested whether a theoretical model of supportive outcomes-the dual-process model of supportive communication-explained variations in cancer caregivers' motivation and ability to create high-quality support messages. The study also tested whether participant engagement with reflective journaling on supportive acts was associated with increased motivation or ability to generate high-quality support messages. Based upon the dual-process model, we posited that, following supportive journaling tasks, caregivers of spouses currently managing a cancer experience would report greater motivation but also greater difficulty in generating high-quality support messages, while individuals caring for a patient in remission would report lower motivation but greater ability to create high-quality support messages. Findings provided support for these assertions and suggested that reflective journaling tasks might be a useful tool for improving remission caregivers' ability to provide high-quality social support to survivors. Corresponding theoretical and applied implications are discussed.

Caregiver costs and financial burden in caregivers of African American cancer survivors

PURPOSE

People with cancer commonly rely on loved ones as informal caregivers during and after treatment. Costs related to caregiving and their association with caregiver financial burden are not well understood.

METHODS

Results include data from 964 caregivers of African American cancer survivors in the Detroit Research on Cancer Survivors (ROCS) cohort. Caregiving costs include those related to medications, logistics (e.g., transportation), and medical bills. Financial burden measures included caregiver financial resources, strain, and difficulty paying caregiving costs. Prevalence ratios (PR) and 95% confidence intervals (CI) of associations between costs and high financial burden were calculated using modified Poisson models controlling for caregiver characteristics.

RESULTS

Caregivers included spouses (36%), non-married partners (8%), family members (48%), and friends (9%). Nearly two-thirds (64%) of caregivers reported costs related to caregiving. Logistical costs were the most common (58%), followed by medication costs (35%) and medical bills (17%). High financial hardship was reported by 38% of caregivers. Prevalence of high financial hardship was 52% (95% CI: 24%, 86%) higher among caregivers who reported any versus no caregiver costs. Associations between caregiver costs and high financial burden were evident for costs related to medications (PR: 1.33, 95% CI: 1.12, 1.58), logistics (PR: 1.57, 95% CI: 1.29, 1.92), and medical bills (PR: 1.57, 95% CI: 1.28, 1.92).

CONCLUSIONS

Most caregivers experienced costs related to caregiving, and these costs were associated with higher prevalence of high caregiver financial burden.

IMPLICATIONS FOR CANCER SURVIVORS

Informal caregivers experience financial hardship related to cancer along with cancer survivors.

Survivorship transitions in blood cancer: Identifying experiences and supportive care needs for caregivers

PURPOSE

Survivorship care often refers to continued healthcare after cancer treatment. Jacobsen and colleagues advocated to expand this to include patients on extended treatments and maintenance/prophylactic therapies, recognizing the care continuum as more complex. Transitions of care for individuals diagnosed with a blood cancer can be complicated. We sought to better understand blood cancer caregivers' experiences as their diagnosed family member encountered "survivorship transitions" across the continuum.

METHODS

We conducted semi-structured interviews with adults caring for a parent or a child with a blood cancer. Caregivers were segmented into survivorship groups based on two transitional contexts: (1) when patients transitioned to a new line of therapy (active treatment or maintenance therapy); (2) when patients ended treatment. We conducted a thematic analysis and triangulated findings to compare transitional experiences.

RESULTS

Caregivers in both groups reported experiencing a "new normal," which included personal, relational, and environmental adjustments. Caregivers in the treatment transitions group (n = 23) also described uncertainty challenges (e.g., losing their "safety net") and disrupted expectations (e.g., feeling "caught off guard" by challenges). Whereas caregivers in the end-of-treatment transitions group (n = 15) described relief coupled with worry (e.g., feeling hopeful yet worried).

CONCLUSIONS

Survivorship transitions for caregivers are riddled with challenges that include difficult readjustments, uncertainty/worry, and unmet expectations. While there seems to be a cohesive experience of "survivorship transitions," each transition group revealed nuanced distinctions.

IMPLICATIONS FOR CANCER SURVIVORS

Tailored supportive resources are needed for caregivers throughout survivorship transitions.

Patterns of dietary quality, physical activity, and sleep duration among cancer survivors and caregivers

Fruit and vegetable intake (FVI), moderate-to-vigorous physical activity (MVPA), and sleep duration are each independently associated with cancer-related and general health outcomes among cancer survivors. Past research suggests that health behaviors cluster among cancer survivors, with caregivers demonstrating similar patterns. This analysis examined co-occurrence of FVI, MVPA, and sleep duration among cancer survivors and informal cancer caregivers and identified sociodemographic and clinical correlates of health behavior engagement. Using data from the Health Information National Trends Survey (HINTS), an exploratory latent profile analysis (LPA) was conducted among those self-reporting a history of cancer or identifying as a cancer caregiver. The LPA model was fit with daily self-reported FVI (cups/d), MPVA (minutes/d) and sleep duration (hours/d). Multinomial logistic regression models were used to predict profile membership based on sociodemographic and clinical characteristics. Four health behavior profiles were identified (Least Engaged-No MVPA, Least Engaged-Low MVPA, Moderately Engaged, and Highly Engaged). The largest profile membership was Least Engaged-No MVPA, capturing 37% of the sample. Profiles were most distinguished by MVPA, with the lowest variance in sleep duration. Participants reporting higher FVI also often reported greater MVPA and longer sleep duration. Profile membership was significantly associated with age, relationship status, education, income, rurality, alcohol use, self-efficacy, psychological distress, BMI, and cancer type. This study identified four health behaviors patterns and sociodemographic correlates that distinguished those patterns among cancer survivors and caregivers drawn from a nationally representative sample. Results may help identify for whom health behavior interventions could be of greatest benefit.

"Faith and a sunny day": Association of patient frailty with strain experienced by informal caregivers of older adults with non-muscle-invasive bladder cancer

INTRODUCTION

Few studies have evaluated the potential effects of aging-related conditions like frailty in older adults with cancer on informal caregivers. Our objective was to evaluate the association between the sum total of the aging-related conditions of older adults with non-muscle-invasive bladder cancer (NMIBC) and the strain reported by their informal caregivers.

MATERIALS AND METHODS

We conducted an explanatory sequential mixed methods cross-sectional survey study that recruited 81 dyads of older adults with NMIBC (age ≥ 65 at diagnosis) and their informal caregivers. Our outcome was measured by the Caregiver Strain Index (CSI), a self-reported measure of informal caregivers. Our exposure was the patient's deficit accumulation index (DAI), a validated composite measure of frailty derived from a geriatric assessment. A multivariable negative binomial regression was conducted to model CSI. We conducted qualitative thematic content analysis of responses to open-ended survey questions to understand specific types of caregiver strain and to identify coping strategies.

RESULTS

Mean ages of patients and caregivers were 79.4 years and 72.5 years, respectively. Most caregivers were spouses (75.3 %) and lived with the patient (80.2 %). Of patients, 54.3 % were robust, 29.6 % were pre-frail, and 16.1 % were frail. In the multivariable model, we found that patient DAI was significantly associated with CSI (adjusted incidence rate ratio 1.05, 95 % CI 1.02-1.09). The top three sources of strain identified by caregivers were emotional adjustments, medical management, and family adjustments. Coping strategies for each included self-management of emotions, self-education about bladder cancer, and social support, respectively.

DISCUSSION

In this cross-sectional study, we found that worsening frailty in an older adult with NMIBC was associated with greater informal caregiver strain. Informal caregivers reported challenges with emotional management, family dynamics, and medical tasks. These findings may inform longitudinal research and interventions to support informal caregivers who provide care for older adults with NMIBC.

Where you begin is not necessarily where you end: the mental and physical health trajectories of cancer caregivers over time

PURPOSE

Cancer caregiving, a critical component in the cancer-care model, has deleterious effects on the caregiver's physical and mental health. The degree to which these negative effects are uniformly experienced by caregivers is unclear; effects may be exacerbated at the end of life when caregiving is intensified. Not all caregivers have the support of an additional involved support person (secondary caregiver). The impact of the secondary caregiver's absence on the primary caregiver's well-being is understudied.

METHODS

Terminal cancer patient-caregiver dyads (n = 223) were recruited from oncology clinics and followed for six months or until patient death. Longitudinal latent growth models were used to characterize the heterogeneity of caregiver physical health and depressive symptoms; characteristics associated with these trajectories are examined.

RESULTS

Caregivers were majority female (74%), white (55%) and patient spouses (60%). Two physical health (moderate, stable; initially good, declining) and two depressive symptom (moderate, stable; high, increasing) trajectories were identified. Declining physical health was more likely among caregivers who were healthiest at baseline, had higher levels of education, lower subjective burden, fewer depressive symptoms, cared for patients with fewer functional limitations and reported fewer caregiving tasks rendered by a secondary caregiver. Those with increasing depressive symptoms were more likely to be white, patient's wife, have higher subjective caregiver burden, lower physical health, and care for a patient with greater functional limitations.

CONCLUSIONS

Decreasing physical health was evident among caregivers who were initially healthier and reported less assistance from secondary caregivers. Increasing depression was seen in white, female spouses with higher subjective burden. Sample heterogeneity revealed hidden groups unexpectedly at risk in the primary cancer caregiver role to which the oncology care team should be alert.