Decision making by elderly patients with cancer and their caregivers

Dyadic Interventions for Cancer Survivors and Caregivers: State of the Science and New Directions

OBJECTIVES

To describe caregiving and relationship challenges in cancer and the state of the science of dyadic interventions that target survivors and caregivers.

DATA SOURCES

Narrative review.

CONCLUSION

Viewing the survivor-caregiver dyad as the unit of care may improve multiple aspects of survivor and caregiver quality of life. However, several questions remain regarding how, why, and for whom dyadic interventions are effective.

IMPLICATIONS FOR NURSING PRACTICE

Nurses should consider survivor, caregiver, and relationship needs when formulating supportive care protocols. Screening for survivor distress and extending distress screening to caregivers is an important first step in providing comprehensive psychosocial care.

Elderly cancer patients’ preferences regarding the disclosure of cancer diagnosis. Experience of a single institution in Italy

The disclosure of a diagnosis of cancer is complex, particularly in older patients for reasons related to the wishes of the family, fear of discouraging the patient, or the patient's inability to understand the information. So our insight into older people's perspectives regarding the disclosure of their cancer diagnosis is fragmentary and inadequate. To examine the views of older adults regarding this issue, we performed a prospective observational study in an inpatient oncology clinic. From January 2006 to June 2006, a sample of 132 consecutive cancer patients aged over 70 years with a variety of solid tumors, recently diagnosed and mainly at an advanced stage, agreed to take part in a survey about the disclosure of the diagnosis of their disease. Of the 132 patients who verbally agreed to participate and were given questionnaires, 106 returned data. The majority of patients (64.1%) in this study wanted to be informed about the diagnosis of their disease also if it was cancer, and 58.5% were in fact informed about the exact nature of their disease. Male patients were more keen to know the diagnosis than female patients (P = 0.002) and they were in fact more informed about their diagnosis than female patients (P = 0.005). Patients with more formal education were more informed than patients with less formal education (P = 0.035). This study demonstrates that the preferences of older patients regarding cancer diagnosis disclosure are highly similar to those of younger people. Male patients and patients with more formal education were more informed than female patients and patients with less formal education.

Racial/ethnic disparities in knowledge about one's breast cancer characteristics

BACKGROUND

Understanding tumor characteristics is likely important, but little is known about breast cancer patients' knowledge of their own disease. The authors assessed women's knowledge about their tumor characteristics, whether racial/ethnic disparities in knowledge exist, and whether education and health literacy influence associations.

METHODS

A population-based cohort of women in Northern California with stage 0 through III breast cancers diagnosed from 2010 to 2011 (participation rate 68.5%) was surveyed. Among 500 respondents (222 non-Hispanic white women, 142 non-Hispanic black women, and 136 Hispanic women), racial/ethnic differences in knowledge about tumor characteristics (estrogen receptor [ER] status, human epidermal growth factor receptor 2 [HER2] status, stage, grade) and correctness of tumor information (with California Cancer Registry data for confirmation) were examined. Multivariate logistic regression was used to assess the probability of: 1) knowing tumor stage, receptor status, and grade; and 2) correctly answering questions about tumor information by race/ethnicity. The impact of education and health literacy on findings was examined in sequential models.

RESULTS

Overall, 32% to 82% of women reported knowing each of the 4 tumor characteristics of interest, and 20% to 58% correctly reported these characteristics. After adjustment, black and Hispanic women were less likely than white women to know and have correct responses for stage, ER status, and HER2 status (all P<.05). Education and health literacy were significantly associated with knowing and having correct information about some characteristics, but these variables did not eliminate most of the racial/ethnic differences observed.

CONCLUSIONS

Patient's knowledge about their own breast cancer was generally poor, particularly for minority women. Further study of how this knowledge may impact receipt of care and outcomes is warranted.

Patients with cancer and family caregivers: management of symptoms caused by cancer or cancer therapy at home

People are diagnosed with cancer sooner nowadays thanks to increased awareness and improvements in cancer screenings. Patients are able to live longer due to cancer treatment regimens; however, they suffer the consequences of living with cancer and therapy-related symptoms. Symptom management is challenging for both patients and family caregivers. Therefore, family members must be integrated in the patient's care plan. For this review, a literature search was conducted to determine what types of interventions were available that involved family members of cancer patients with the management of cancer and therapy-related symptoms. The following interventions were found that were designed for the family caregivers or both the patient and caregiver to aide with symptom management: pain intervention program, massage therapy, telephone intervention, self-efficacy improvement, coping enhancement and a multidimensional intervention. A positive effect was noted in all the studies, but several had no significance in the patient intervention group but did in the caregiver intervention group. However, studies indicated decreased symptom intensity for various symptoms, decreased symptom distress for both the patient and caregiver, increased self-efficacy of the family member, and increased satisfaction with certain interventions. Further research should be conducted on both existing interventions to better determine their effect and on family symptom management of cancer patients as they need support from healthcare professionals as well.

Patient decision making among older individuals with cancer

Patient decision making is an area of increasing inquiry. For older individuals experiencing cancer, variations in health and functional status, physiologic aspects of aging, and tension between quality and quantity of life present unique challenges to treatment-related decision making. We used the pragmatic utility method to analyze the concept of patient decision making in the context of older individuals with cancer. We first evaluated its maturity in existing literature and then posed analytical questions to clarify aspects found to be only partially mature. In this context, we found patient decision making to be an ongoing process, changing with time, reflecting individual and relational components, as well as analytical and emotional ones. Assumptions frequently associated with patient decision making were not consistent with the empirical literature. Careful attention to the multifaceted components of patient decision making among older individuals with cancer provides guidance for research, supportive interventions, and targeted follow-up care.

'They're doing surgery on two people': a meta-ethnography of the influences on couples' treatment decision making for prostate cancer

BACKGROUND

Current orthodoxy suggests that patients need to be provided with full information about their care and that treatment options should be discussed with patients and family members. This imperative is especially challenging when there is a lack of consensus about treatment effectiveness and equivocacy over different types of interventions. In the case of prostate cancer, evidence is contested as to the efficacy of different treatments. Thus, involving patients and their family members in treatment choices is complex and little is known about how patients and their partners process these decisions when there is uncertainty about different outcomes. This paper has reviewed the literature on the way couples approach such decision making in relation to treatment for prostate cancer.

OBJECTIVE

A meta-ethnographic synthesis of published qualitative papers that focused on the influences on patients', and their partners' treatment decision making for prostate cancer, was conducted in order to identify and understand barriers and facilitators which impact on this process.

RESULTS

Our synthesis indicates that the couples' relationship 'dynamic' provides a contextual background against which treatment decisions are negotiated and made.

DISCUSSION AND CONCLUSIONS

We propose that the findings from this synthesis can enhance the potential for shared decision making for patients, and their partners, when facing a treatment decision for prostate cancer. By understanding the couples' relationship dynamic pre-diagnosis, clinicians may be able to tailor the communication and information provision to both patients and their partners, providing a personalized approach to treatment decision making.

Self-Determination and Information Seeking in End-Stage Cancer

When patients learn that their cancer has recurred after primary treatments or is no longer responding to therapy and no alternative treatment options exist, their motivation to carry on living may be impacted greatly. Using the Self-Determination Theory, this article's reflective analysis explores the unique situation of a woman with end-stage cancer and her continuous motivation to seek information about her illness. Information was gathered during clinical observations and informal conversations. The analysis showed how the patient sought information about her illness, how she manifested motivation, and how the hospital's social environment influenced her behavior. To understand the experience of being confronted with a terminal illness, the following issues are identified: expansion of awareness, life-facing knowledge contradictions, being open-minded and an active explorer of information sources, medical truth, and professional attitudes toward patients' informational needs. Nurses must understand patients' reasons for self-determination when facing illness uncertainty. Reflecting on such situations will strengthen nursing practice.

Relating configuration and learning in Brazil and Australia

PURPOSE

This paper aims to investigate whether an organisation's configuration, with regard to its operating environment, could have a bearing on the learning that occurs within the organisation because the configuration can be considered an artefact capable of enabling learning and capable of facilitating the storage and utilisation of the results of learning. This raises an interesting question about the ability of organisations to shape the configuration that enables and facilitates them, which in turn would shape the learning itself.

DESIGN/METHODOLOGY/APPROACH

Reported in this paper is research in healthcare organisations in Brazil and Australia that use a multidisciplinary model of care delivery which test these relationships.

FINDINGS

The paper's findings indicate that in the Brazilian case learning has to do with the formal acquisition of knowledge for use within professions, by professionals who are in practice and teaching. In the Australian case learning has to do with the flexible acquisition of knowledge across professions, within and between teams. ORIGINALITY/APPROACH: This paper is useful to those wishing to facilitate learning in an organisation.

Perceptions of older people with cancer of information, decision making and treatment: a systematic review of selected literature

BACKGROUND

Several studies have identified inadequacies in the care and treatment received by older patients with cancer, as opposed to their younger counterparts. These include over or under diagnosis, ineffective symptom management and lower survival rates in older people with cancer. Despite these inadequacies, there is a lack of evidence of older peoples' perspectives regarding their cancer diagnosis and treatment.

MATERIALS AND METHODS

Studies for review were identified from systematic searches of literature published between January 1990 and November 2003, using PubMed, CINAHL and PsycINFO. Studies were selected for inclusion by using a number of criteria (i.e. date and language of publication, age of participants and thematic area). The aims of the review were to summarize and evaluate previous evidence on the views of older patients with cancer, regarding information, decision making and treatment.

RESULTS

Eighteen studies of various methodologies met the criteria of the present review. In summary, older people with cancer are generally content with the information they receive, but not entirely satisfied with the quantity and quality of care and contact. They present with various needs, which are not always well met. Finally, they wish to be kept informed of their cancer diagnosis and treatment progress, but often do not wish to be told about progression of their illness and length of survival.

CONCLUSIONS

Previous research has suffered a number of limitations regarding sampling procedures and methods of data collection. Other limitations included lack of consideration of the heterogeneity of older people with cancer and lack of a well-defined theoretical framework to guide design and data analysis. These may compromise not only rigour and the ability to generalize findings, but also the provision of patient-focused care. The difficulties of doing research in this area are also discussed and suggestions for future research are made.

End-of-life challenges: honoring autonomy

Patients' end-of-life decisions challenge nurses to improve palliative care, symptom management, and patient advocacy, and examine ethical issues. When terminally ill patients take charge of the last stages of life, they may challenge nurses to reexamine attitudes about lifesaving technology and autonomy and values about preserving life. Staff members can become benevolent and believe that they know what is best despite the patient's independent decisions. When patients unsuccessfully decline continued aggressive, life prolonging strategies, they may decide to hasten dying rather than accept a natural death. Researchers (Breitbart WS et al. JAMA. 2000;284:2907-2911) defined desire for hastened death as a unifying construct underlying requests for assisted suicide, euthanasia, and withdrawal of food and fluids. When a terminally ill patient considers a hastened death, the nurse needs to examine the patient's mental health, symptom management, advance directives, and decision making. Medical and psychological symptoms and spiritual distress often trigger thoughts of hastening death even when pain and symptoms have been treated (Breitbart WS et al. JAMA. 2000;284:2907-2911). Ethical issues and guidelines for management of patients and evaluation of rationality are presented.

The determinants and consequences of information seeking among cancer patients

This research was designed to examine information seeking behavior among cancer patients. We present a model which identifies the determinants and consequences of information seeking and, in turn, examines the effects of prior variables on four outcome variables: whether patients discussed with their physicians information that they received from other sources, whether the information they obtained helped them make decisions about treatment or care, whether the patient sought a second opinion about his/her diagnosis or treatment, and changes in self-reported stress levels from diagnosis to the time of interview. The model is estimated separately for three groups: patients who sought information from multiple sources including the National Cancer Institute's Cancer Information Service, patients who sought information from multiple sources but did not call the Cancer Information Service, and patients who did not seek information other than from their physician(s). We discuss variables that have similar impacts on outcome variables in all three groups as well as variables that operate differently within the groups. The results indicate that the desire for information and the desire for involvement in medical care decisions are independent factors. Some patients have a strong desire for both information and involvement in making health care decisions. These patients actively seek involvement in their treatment plans. Other patients, however, want to be informed about their disease and treatment but prefer to delegate most decision-making to their physicians. Still other patients choose to delegate information gathering and decision making exclusively to their physicians. We discuss the implications of these results for both patients and providers.

An e-learning caregiving program for prostate cancer patients and family members

e-health interventions have the potential to augment caregiving training for management of chronic disease. Instruction on caregiving functions often key to patients and families' well being is time consuming but not reimbursable in our current health care system. A theoretically defined interactive multimedia program is described which would assess patient and family member's level of preparedness for specific caregiving functions for prostate cancer and provide tailored skill building vignettes on caregiving techniques. Maximizing today's technology, this program is best designed for a hybrid delivery utilizing both web-based resources and a CD-ROM. Feedback from 45 prostate patients and family members from a Midwest cancer center on perceived needs for caregiving training underscores the potential value of a computer supported intervention for some patients and families. Implementation of the software, marketing, and distribution will be guided in part by recent e-health experiences that leave many health professionals appropriately skeptical about the utility of such products.

Cancer surgery in the elderly

Surprisingly, cancer in the elderly is frequently treated in a poor manner, and the behaviour of the disease in elderly patients is often poorly understood. Cancer treatment varies significantly with age, the percentage of patients receiving definitive treatment declines with increasing age, and there is a decline in survival of cancer with age. One of the contributing factors may be that physicians are less likely to recommend specialist consultation for elderly patients. One has to keep in mind that cancer surgery in the elderly, without any co-morbidity, is safe, and that, nowadays, the morbidity and mortality increases minimally with the age of the patient. In contrast, the morbidity and mortality is 2-3 fold as high in the elderly cancer patients with co-morbidity compared with younger cancer patients. A better public education of the elderly may increase cancer awareness, and therefore decrease the risk of developing symptoms that require emergency surgery, with a subsequent three times increase in the mortality rate. Surgeons treating elderly cancer patients should realise that performance status is more important than age, and should always keep in mind the three major questions as recently formulated by Balducci; (1) is the patient going to die of cancer or with cancer, (2) is the patient able to tolerate the surgery and possible surgical-related complications, and (3) is the patient likely to suffer the complications of cancer during her/his life? The increased number of surgical treatment options in elderly cancer patients will lead to an increase in overall cancer survival in elderly cancer patients, and contribute to an improvement in their quality of life. Surgical oncologists should focus on how to manage the most common cancers in elderly people such as breast, colorectal, lung and prostate, as well as take an active part in palliative treatments.

Medication administration hassles reported by family caregivers of dependent elderly persons

BACKGROUND

Even under the new long-term care mantra for increased home- and community-based care options, attention to and an understanding of the ways that family caregivers are managing complex care for dependent elderly persons, for example, with medication administration, have been slow to materialize.

METHODS

Twenty-three family caregivers completed semistructured, face-to-face interviews to capture the shared and idiosyncratic experiences of individuals responsible for all aspects of medication administration regimens for elderly, dependent family members. Data analysis consisted of content analysis of the verbatim interview transcripts. This article reports an emerging typology of caregiver medication administration hassles derived from the interviews.

RESULTS

Based on 122 separate accounts, three categories of medication administration hassles were identified. The categories (with the percentage of all accounts represented by the category) include (i) scheduling logistics (29.5%), (ii) administration procedures (31.9%), and (iii) safety issues (38.6%).

CONCLUSIONS

Primary care providers must continually reevaluate and simplify medication regimens for dependent elderly persons in the care of family members, and the family caregivers must be given adequate training and access to ongoing information support systems to help them perform safe and effective medication administration responsibilities.

End-of-life care preferences of Canadian senior citizens with caregiving experience

A grounded theory study of senior citizens' preferences for end-of-life care was conducted in 1998 in Canada. Seniors who had experienced the deaths of others and who had considered their own death and dying were the target population. The sample was 49 seniors who met the study criteria. Participants provided end-of-life care in a variety of settings for 1-8 family members or friends. Two concepts identified were expected dependency while dying and appropriate end-of-life care. Almost all participants preferred to be cared for at home, yet family caregivers who could provide appropriate end-of-life care when dependent were needed for this to occur. The appropriateness of end-of-life care was contingent upon the place where end-of-life care occurred, as well as the type of care provided. Life prolongation was not desired, 53% even endorsed euthanasia as a way of bringing about the inevitable end to life.

Pain, cancer, and older adults

Pain is the most common symptom associated with cancer. Despite the fact that appropriate pain management exists, cancer pain often is inadequately controlled. Sixty percent to 85% of individuals with advanced cancer have either severe or chronic pain. Issues associated with cancer pain and pain management in later life include the effect of pain on the person, friends, and family; the influence of hope; the perception that older adults are less sensitive to painful stimuli; the special problems of drug management in older adults; and the unique issues of older women affected by cancer. This article concludes with implications for nurses. Future research needs to be directed to pain management at home, the ethics of pain management, pain in the cognitively impaired person, and the specific needs of older women.