Understanding the support needs of family members of people undergoing chemotherapy: A longitudinal qualitative study

Resilience mediates the impact of caregiver burden on quality of life among informal caregivers of gastrointestinal cancer patients receiving adjuvant chemotherapy: A cross-sectional study

PURPOSE

The unclear relationships between caregiver burden, resilience, and quality of life among informal caregivers of patients with Gastrointestinal cancer receiving adjuvant chemotherapy prompted this study. The objective was to explore these relationships and investigate the mediating role of resilience.

METHODS

Between June 2022 and March 2023, totally 206 informal caregivers, who were responsible for patients undergoing postoperative chemotherapy for Gastrointestinal cancer in a public hospital, participated in this study. They completed standardized questionnaires assessing demographic information, caregiver burden, resilience, and quality of life. We performed structural equation modeling with Amos 26.0 to validate the hypothesized relationship between resilience, caregiver burden, and quality of life, and used the bootstrapping method to detect resilience's mediating effect.

RESULTS

Moderate caregiver burden existed for caregivers (42.11 ± 12.82), and caregivers reported lower quality of life, with physical health scores of 44.92 ± 10.61 and mental health scores of 45.62 ± 11.91. Moreover, caregiver burden exhibited a negative predictive relationship with mental health (rs = -0.329, P < 0.01), physical health (rs = -0.236, P < 0.01) and resilience (rs = -0.393, P < 0.01). The structural equation modeling showed that resilience acted as a crucial role in mediating the adverse impact of caregiver burden on mental health (β = -0.210, P < 0.001), and the tested model matches the data very well.

CONCLUSIONS

Regarding informal caregivers of patients undergoing chemotherapy for Gastrointestinal cancer, their caregiving burden negatively affects quality of life, while resilience partially mediates the impact of caregiving burden on mental health.

Psychological burden and depressive symptoms in caregivers of hemato-oncological patients: the role of medical visits

ABSTRACT

Informal caregivers of patients with cancer are known to experience extensive burdens, whereas this issue remains unresolved in the setting of hematological malignancies. Yet, these diseases are characterized by a prolonged course, numerous relapses, and implementation of multiline therapy, administered in outpatient facilities. This study aimed to assess the factors contributing to burden and depressive symptoms in informal caregivers of patients with hematological malignancies, while concentrating on the role of medical visits. The study population comprised patients and their caregivers, recruited at the Rambam Hematology Ambulatory Unit. Participants completed validated questionnaires, including the Center for Epidemiologic Studies Depression Scale and the Zarit Caregiver Burden Interview. The cohort (n = 185) included 115 patients (average age, 62.8 ± 14.5 years; 54 males) and 70 caregivers. Among caregivers, 80% reported high psychological burden, and 50% reported significant depressive symptoms. The burden was higher if caregivers were females and if patients were less educated, less healthy, and more depressed. The caregiver burden and depressive symptoms were significantly linked, and the medical visit frequency predicted the level of both. The caregiver burden fully mediated the link between the independent variables of self-rated health and medical visits and the dependent variable of caregiver depressive symptoms. Informal caregivers of ambulatory patients with hemato-oncological malignancies experience high levels of psychological burden and depressive symptoms. This is partly attributed to the medical visit frequency. Hence, a decrease in the number and length of such visits via the implementation of advanced technology could essentially reduce burden and depressive symptoms of caregivers, without compromising patient outcomes.

Decrease in Primary Caregivers' Quality of Life During the Care of a Relative with Palliative Care Needs: A Prospective Longitudinal Study

BACKGROUND/OBJECTIVES

The quality of life is a complex concept that is insufficiently assessed in clinical practice. It is influenced by different factors, as follows: the individual's characteristics, personal values and beliefs, physical and mental state, and relationship to other members of their community. The quality of life of the primary caregiver influences their health and the quality of their care interventions. This study aims to investigate how the quality of life of caregivers changes during palliative patients' care.

METHODS

This is a prospective longitudinal study that assesses the different aspects of the quality of life of primary caregivers who care for patients with palliative needs. The tool used in this study was the Medical Outcomes Scale-Short Form 36 (MOS-SF36).

RESULTS

This study included 140 caregivers, of which 63 were involved in the care of patients with cancer and 77 were involved in the care of patients with non-oncological diseases. Almost 9 out of 10 caregivers were a family member of the patient and over two-thirds of these were women. The caregivers of patients with non-malignant diseases had a decreased quality of life in the following aspects: limitations in their usual role due to emotional problems, social functioning, energy, and their perception of their general health. In the group of oncological patients, the caregivers displayed limitations in their daily role due to physical health, emotional problems, and social functioning.

CONCLUSIONS

The large number of responsibilities, the long time spent caring, and the uncertainty about the evolution of the disease as well as the marginalization and lack of time for oneself are some of the elements that increase caregiver burden. Along with this, the quality of life of caregivers decreases significantly in different aspects, such as physical, psycho-emotional, and social, with the perception of deteriorating general health.

A Mobile Instant Messaging-Delivered Psychoeducational Intervention for Cancer Caregivers: A Randomized Clinical Trial

Importance

Psychoeducational interventions (PEIs), which provide both information and emotional and psychosocial support, may address the unmet needs of the caregivers of adolescent and young adult patients with cancer.

Objective

To explore the effects of an instant messaging-delivered PEI on anxiety, depression, quality of life (QOL), and coping and determine whether the intervention reduces caregivers' unmet needs.

Design, Setting, and Participants

This randomized clinical trial using an intention-to-treat protocol was conducted from April 1 to September 14, 2022, in a tertiary cancer hospital in China and included caregivers of patients diagnosed with cancer at age 15 to 39 years recruited using convenience sampling.

Intervention

Caregivers were allocated 1:1 using a randomized block scheme to the intervention or control group. The intervention group received a 5-week PEI and usual care, whereas the control group received only usual care. The PEI was delivered through articles and calls through an instant messaging application.

Main Outcomes and Measures

The primary outcomes were changes in the levels of caregivers' anxiety and depression, measured using the 7-Item Generalized Anxiety Disorder Scale and the Patient Health Questionnaire 9, respectively. The secondary outcomes were changes in the levels of caregivers' QOL, coping, and unmet needs.

Results

Of the 160 participants, 92 (57.5%) were male; mean (SD) age was 40.27 (8.33) years. Compared with the control group, the intervention group had significantly greater reduction in severity of anxiety (B = -3.231; 95% CI, -4.746 to -1.716; P < .001) and depression (B = -3.253; 95% CI, -5.052 to -1.454; P < .001), smaller reduction in QOL (B = 13.574; 95% CI, 0.488-26.661; P = .04), and greater reduction in unmet needs (B = -12.136; 95% CI, -18.307 to -5.965; P < .001) after the intervention. Twelve weeks after baseline, the intervention group demonstrated a significantly greater reduction only in severity of anxiety (B = -1.890; 95% CI, -3.382 to -0.397; P = .01).

Conclusions and Relevance

In this randomized clinical trial of a mobile instant messaging-delivered PEI, caregivers' unmet needs, anxiety, and depression decreased significantly and QOL declined at a significantly slower rate immediately after the intervention in the intervention group compared with the control group. A sustained effect on anxiety was observed 12 weeks after baseline.

Trial Registration

Chinese Clinical Trial Registry identifier: ChiCTR2200055951.

Understanding and Supporting Informal Cancer Caregivers

Informal caregivers invest a significant amount of time and effort to provide cancer patients with physical, psychological, information, and social support. These challenging tasks can harm their own health and well-being, while a series of social-ecological factors may also influence the outcomes of cancer caregiving. Several instruments have been developed to help clinicians and researchers understand the multi-dimensional needs and concerns of caregivers. A growing body of evidence indicates that supportive interventions including psychoeducation, skills training, and therapeutic counseling can help improve the burden, information needs, coping strategies, physical functioning, psychological well-being, and quality of life of caregivers. However, there is difficulty in translating research evidence into practice. For instance, some supportive interventions tested in clinical trial settings are regarded as inconsistent with the actual needs of caregivers. Other significant considerations are the lack of well-trained interdisciplinary teams for supportive care provision and insufficient funding. Future research should include indicators that can attract decision-makers and funders, such as improving the efficient utilization of health care services and satisfaction of caregivers. It is also important for researchers to work closely with key stakeholders, to facilitate evidence dissemination and implementation, to benefit caregivers and the patient.

Resilience and caregiving ability among caregivers of people with stroke: The mediating role of uncertainty in illness

BACKGROUND

In China, stroke survivors are usually cared for by their family members. However, the caregiving ability of these informal caregivers remain inadequate during the hospitalization of their family members following a sudden onset of a stroke, and this sudden need for care overwhelms caregivers even after the hospital discharge. Therefore, research is required to identify predictors of caregiving ability that could be targeted in future interventions aimed at improving caregiving skills and reducing the burden on caregivers who care for stroke survivors.

MATERIALS AND METHODS

From August 2019 to February 2020, stroke survivors were hospitalized for the first time, and their family caregivers were registered via convenience sampling. Caregiver demographic information, resilience status, uncertainty in illness, caregiving ability, and patients' severity of stroke were measured using standardized questionnaires. Structural equation modeling was used to test the proposed model, where caregiver resilience and stroke severity predicted caregiving ability directly, and uncertainty in illness mediated the association between caregiver resilience and caregiving ability.

RESULTS

A total of 306 dyads were included in the study. The tested model fit the data well (χ² = 118.2, df = 64, RMSEA = 0.053, CFI = 0.946, TLI = 0.923). Statistically significant pathways linked caregivers' resilience status to uncertainty in illness (β = -0.558, S.E. = 0.022, P < 0.01), caregivers' resilience to the status of caregiving ability (β = -0.269, S.E. = 0.013, P < 0.01) and caregivers' uncertainty about the illness to caregiving ability (β = 0.687, S.E. = 0.051, P < 0.01). We also found that caregivers' uncertainty in illness mediated the association between caregivers' resilience and caregiving ability (β = -0.384, S.E. = 0.061, P < 0.01).

CONCLUSIONS

Our structural equation modeling result identified resilience and uncertainty about the illness as predictors of the caregiving ability of informal family caregivers who suffered from care burdens. Supporting family caregivers to build their resilience and reduce illness uncertainty may improve caregiving for stroke survivors.

A systematic mixed studies review of fear of cancer recurrence in families and caregivers of adults diagnosed with cancer

PURPOSE

Fear of cancer recurrence (FCR) may be equally prevalent, persistent and burdensome in cancer caregivers as in survivors. This systematic review evaluated FCR prevalence, severity, correlates, course, impact and interventions in cancer caregivers.

METHODS

Electronic databases were searched from 1997 to May 2021. Two reviewers identified eligible peer-reviewed qualitative or quantitative studies on FCR in adult caregivers or family members of adult cancer survivors. The risk of bias was assessed using the Cochrane Risk of Bias tools for randomised and non-randomised studies and the Mixed-Methods Appraisal Tool. A narrative synthesis and thematic synthesis occurred on quantitative and qualitative studies, respectively.

RESULTS

Of 2418 papers identified, 70 reports (59 peer-reviewed articles, 11 postgraduate theses) from 63 studies were included. Approximately 50% of caregivers experienced FCR. Younger caregivers and those caring for survivors with worse FCR or overall health reported higher FCR. Most studies found caregivers' FCR levels were equal to or greater than survivors'. Caregivers' FCR was persistently elevated but peaked approaching survivor follow-up appointments. Caregivers' FCR was associated with poorer quality of life in caregivers and survivors. Three studies found couple-based FCR interventions were acceptable, but had limited efficacy.

CONCLUSIONS

FCR in caregivers is prevalent, persistent and burdensome. Younger caregivers of survivors with worse overall health or FCR are at the greatest risk. Further research on identifying and treating caregivers' FCR is required.

IMPLICATIONS FOR CANCER SURVIVORS

Caregiver and survivor FCR are similarly impactful and appear interrelated. Addressing FCR may improve outcomes for both cancer caregivers and survivors.