Quality of Life Evaluations of Caregivers of Ovarian Cancer Patients During Chemotherapy Treatment

Caregiver Burden in End-Stage Ovarian Cancer

BACKGROUND

Caregiver burden associated with caring for women with ovarian cancer has received limited focus. However, these patients often have complex needs, requiring a high level of care at home and imposing substantial burdens on caregivers.

OBJECTIVES

This pilot study assessed the level of caregiver burden experienced by the primary caregivers of patients with end-stage ovarian cancer and identified variables associated with caregiver burden.

METHODS

Caregiver burden was assessed using the Caregiver Reaction Assessment. Fifty caregivers completed an anonymous and voluntary survey. Pearson correlations and independent samples t tests were used to analyze data.

FINDINGS

Most participants were Caucasian, married or living with a partner, and college graduates, with an annual household income of less than $90,000. Caregiver ages ranged from 29-81 years. Participants agreed most with the self-esteem scale, indicating they had pride in caring for their loved ones. Disrupted schedules and financial problems were the most burdensome factors in providing care. Because financial issues affected caregiver burden, nurses should facilitate interdisciplinary support. Future research is needed to determine the impact of nurse-led interventions to reduce caregiver burden.

Chemotherapy vs tamoxifen in platinum-resistant ovarian cancer: a phase III, randomised, multicentre trial (Ovaresist)

Background:

Chemotherapy in platinum-resistant ovarian cancer (PROC) aims for palliation and prolonging of progression-free survival (PFS). This study compares Health-related Quality of Life (HRQoL) and efficacy between single-agent chemotherapy and tamoxifen in PROC.

Methods:

Patients with PROC were randomised (2 : 1) to chemotherapy (weekly paclitaxel 80 mg m⁻² or four weekly pegylated liposomal doxorubicin 40 mg m⁻²) or tamoxifen 40 mg daily. The primary end point was HRQoL. Secondary end points were PFS by RECIST and overall survival (OS).

Results:

Between March 2002 and December 2007, 156 and 82 patients were randomised to chemotherapy and tamoxifen, respectively. In the chemotherapy arm, a significantly larger proportion of patients experienced a worsening in their social functioning. There was no difference in the proportion of patients experiencing improvement of gastrointestinal symptoms. Median PFS on tamoxifen was 8.3 weeks (95% CI, 8.0–10.4) compared with 12.7 weeks (95% CI, 9.0–16.3) on chemotherapy (HR, 1.54; 95% CI, 1.16–2.05; log-rank P=0.003). There was no difference in OS between the treatment arms.

Conclusions:

Patients on chemotherapy had longer PFS but experienced more toxicity and poorer HRQoL compared with tamoxifen. Control over gastrointestinal symptoms was not better on chemotherapy. These data are important for patient counselling and highlight the need to incorporate HRQoL end points in studies of PROC.

Quality of life and mental health in caregivers of outpatients with advanced cancer

OBJECTIVE

This study evaluates the quality of life (QOL) and mental health (MH) of caregivers of patients with advanced cancer who are receiving ambulatory oncology care and associations with patient, caregiver and care-related characteristics.

METHODS

Patients with advanced gastrointestinal, genitourinary, breast, lung or gynaecologic cancer, and their caregivers, were recruited from 24 medical oncology clinics for a cluster-randomized trial of early palliative care. Caregivers completed the Caregiver QOL--Cancer scale and the Medical Outcomes Study Short Form, version 2, and a questionnaire including care-related factors such as hours/day providing care and change in work situation. Patients completed a demographic questionnaire and measures of their QOL and symptom severity. Associations of these factors with caregiver QOL and MH were examined using linear regression analyses.

RESULTS

Of the 191 caregivers, 84% were spouses/partners, 90% cohabited with the patient, half were working and 25% had a change in work situation since the patient's diagnosis. On multiple regression analysis, better caregiver QOL was associated with better caregiver MH and patient physical well-being and with not providing care for other dependents. Worse caregiver MH was associated with female caregiver sex, worse patient emotional well-being, more hours spent caregiving and change in the caregiver's work situation.

CONCLUSIONS

Caregivers of ambulatory patients with advanced cancer may have compromised QOL and MH associated with worse patient physical and emotional well-being and with simultaneously caring for others and working outside the home. Early palliative care interventions directed at patient symptoms and caregiver support may improve QOL in this population.

Quality of life in gynecological inpatients undergoing surgery

This study investigates the changes in the quality of life (QOL) of gynecological patients undergoing surgery, and the relationship between these changes and clinical/demographic factors. Ninety patients were examined on three occasions using the Japanese version of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-core30 (EORTC QLQ-C30). Although the global QOL and physical function decreased before discharge, the emotional function was lowest before surgery. There was no difference between the benign and malignancy groups in most QOL subscales. With regard to the relationship between global QOL and physical function before discharge and other demographic/clinical factors, multiple regression analysis suggested that these were explained by employment status, benign/malignancy, region of tumor, chemotherapy, postoperative complication, and psychological symptoms during hospitalization.

Factors associated with quality of life of outpatients with breast cancer and gynecologic cancers and their family caregivers: a controlled study

Background

Quality of life (QOL) issues are of interest in cancer because effective methods of treatment and detection have led to an increase in the number of long-term survivors. The objectives of the study were: to assess the subjective QOL of stable Sudanese women cancer outpatients and their family caregivers, using the WHO 26-item QOL Instrument; compare with matched general population groups, as well as diabetic and psychiatric patient groups; examine patient-caregiver concordance in ratings; and assess the variables associated with their QOL, with a view to identifying factors that can enhance quality of care.

Methods

Responses of oncology outpatients with breast cancer (117), cervical cancer (46) and ovarian cancer (18) (aged 44.6, SD 11.5) were compared with those of their family caregivers and matched general population groups. Data were analyzed by univariate and multivariate statistics.

Results

The cancer groups had similar QOL domain scores, which were significantly lower than those of their caregivers, but higher than the control group as well as those of psychiatric and diabetic patients studied previously. Patients who were married, with higher education, better employment, and with longer duration of illness had higher QOL. Patients on radiotherapy and their caregivers had higher QOL scores. Correlations between patient's ratings and caregiver impression of patient's QOL were high. Caregiver impression was a significant predictor of patient's and caregiver's QOL. Other predictors for the patient were: currently feeling sick and duration of illness; for the caregiver: feeling sick, relationship to patient, and age.

Conclusion

Cancer patients in stable condition and with psychosocial support can hope to enjoy good QOL with treatment. The findings constitute an evidence base for the country's cancer care program, to boost national health education about prognosis in cancer. Families living with women cancer patients are vulnerable and need support if the patient is recently diagnosed, less educated, single, not formally employed; and the caregiver is female, parent, younger, less educated, unemployed and feels sick. Clinicians need to invest in the education and support of family caregivers. The patient-caregiver dyad should be regarded as a unit for treatment in cancer care.

Quality of Life Considerations in Gynecologic Cancer

Quality of life (QOL) is a fundamental consideration for patients with life threatening diseases. Major evolving paradigms are discussed: improved QOL with laparoscopic surgery, the impact on QOL of intraperitoneal chemotherapy for optimally cytoreduced ovarian cancer, combination therapy, sexuality, and survivorship. The goals of treatment for many patients with gynecologic tumors remain largely palliative, and patient reported QOL is the primary outcome determining the utility of treatment. Particularly in this area, QOL endpoints are increasingly important in clinical trials. The QOL issues facing gynecologic cancer patients, the use of validated QOL instruments, recent advances in the evaluation of interventions, and changes in concepts related to QOL are reviewed.

Quality of life of family caregivers of patients with cancer: a literature review

PURPOSE/OBJECTIVES

To systematically review literature regarding the quality of life (QOL) of family caregivers of patients with cancer and evaluate the instruments measuring family caregivers' QOL.

DATA SOURCES

PubMed, CINAHL, PsycINFO, ISI Web of Science, and EBSCO electronic databases; published literature.

DATA SYNTHESIS

Overall, the QOL of family caregivers of patients with cancer varied. Influences related to family caregivers' QOL were identified. Global and generic measures have been used because of the lack of specific instruments. Comparisons are complicated because several measures were used at different times along the illness trajectory with caregivers caring for people with various types and stages of cancer.

CONCLUSIONS

A more explicit definition of QOL for family caregivers of patients with cancer and specific instruments suitable for different cultures are needed to enhance knowledge.

IMPLICATIONS FOR NURSING

Maintaining the QOL of caregivers is important in their ability to provide the care required to keep family members with cancer in the community. Nurses must provide care to maintain caregivers' QOL.