Patients with cancer and their spouse caregivers. Perceptions of the illness experience

The perception of family members regarding patient's vertigo and imbalance

INTRODUCTION AND OBJECTIVES

Family members play a major role in the assessment and final result of the treatments of patients. The goal of the present study was to evaluate how much the perception of patients' family members could be trusted regarding the vertigo and imbalance which they experienced.

MATERIALS AND METHODS

A cross-sectional study was conducted on 110 patients and their family members who were referred to the Central Vestibular Clinic in Mashhad from April 2018 to September 2019. Family members were categorized as spouses, children, and other relatives of patients. Patients and their family members separately completed the Dizziness Handicap Inventory (DHI) by the paper and pencil method. DHI has a high reliability, validity, and internal consistency.

RESULTS

Mean DHI scores of patients and their family members were 45.35±20.24 and 42.01±22.83, respectively. The correlation between DHI scores of patients and family members, except children, were significant (p<.05).

CONCLUSION

A relatively weak to moderate relationship between the perception of patients and their family members, except children, was found. They were more aware of the physical aspects of vertigo and imbalance than the emotional ones.

The perception of family members regarding patient's vertigo and imbalance

INTRODUCTION AND OBJECTIVES

Family members play a major role in the assessment and final result of the treatments of patients. The goal of the present study was to evaluate how much the perception of patients' family members could be trusted regarding the vertigo and imbalance which they experienced.

MATERIALS AND METHODS

A cross-sectional study was conducted on 110 patients and their family members who were referred to the Central Vestibular Clinic in Mashhad from April 2018 to September 2019. Family members were categorized as spouses, children, and other relatives of patients. Patients and their family members separately completed the Dizziness Handicap Inventory (DHI) by the paper and pencil method. DHI has a high reliability, validity, and internal consistency.

RESULTS

Mean DHI scores of patients and their family members were 45.35±20.24 and 42.01±22.83, respectively. The correlation between DHI scores of patients and family members, except children, were significant (p<.05).

CONCLUSION

A relatively weak to moderate relationship between the perception of patients and their family members, except children, was found. They were more aware of the physical aspects of vertigo and imbalance than the emotional ones.

Marital Relationship and Quality of Life in Couples Following Hip Replacement Surgery

For the majority of patients with osteoarthritis, total hip (THA) arthroplasty results in a significant reduction in pain, emotional distress, and disability and a significant improvement in their quality of life. Little is known about how these recovery-related changes impact the spouse or the marital relationship. Methods: Twenty-nine couples whose spouse underwent a THA (29 THA) participated in a semi-structured retrospective interview designed for this study. They were each asked to recall the level of pain before and after surgery and to provide a numerical rating score for questions pertaining to the level of disability in seven different activities of daily living. Couples were also asked to list in order of importance the five ways in which the surgery affected their overall quality of life. Results: The spouses estimated their partner’s pain, both pre- and postoperatively, to be significantly higher level than the patient’s perception. The spouses perceived a greater improvement in family/home responsibilities, recreation and social activities, and in their occupation than that noted by the partner. After the arthroplasty, the spouses indicated that their lives had improved with respect to doing more activities/leisure (72%), because their partner had less suffering (59%), they had more independence/less caregiving (55%), it improved their marital relationship (52%), they had a better social/family life (28%), and they were able to travel (28%). Conclusions: This study indicates that THA result in a significant improvement in quality of life not only for the patients, but also for their spouses.

Improving Care Experiences for Patients and Caregivers at End of Life: A Systematic Review

BACKGROUND

End-of-life care is increasing as the US population ages. Approaches to providing high-quality end-of-life care vary across setting, diseases, and populations. Several data collection tools measure patient and/or caregiver care experiences at end of life and can be used for quality improvement. Previous reviews examined palliative care improvements or available measures but none explicitly on improving care experiences. We reviewed literature on improving patient and/or caregiver end-of-life care experiences.

DESIGN

We searched U.S. English-language peer-reviewed and grey literature after 2000 on adult end-of-life care experiences. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines for quantitative studies, Enhancing Transparency in Reporting the Synthesis of Qualitative Research approach for qualitative studies, and Assessment of Multiple Systematic Reviews tool for the literature reviews.

SETTING

Palliative and hospice care.

POPULATION

Full-text abstraction of 84 articles, identifying 16 articles.

MEASURES

Patient and/or caregiver end-of-life care experiences (captured through administrative data or direct report).

RESULTS

Articles examined palliative care experiences across settings; none studied hospice care experiences. Patients and/or caregivers assessed overall care experiences, clinician-staff interactions, provider communication, respect and trust, timeliness of care, spiritual support, caregiver knowledge of care plans, or bereavement support. Efforts aimed at improving end-of-life care experiences are limited and show mixed results.

CONCLUSIONS

Literature on improving patient and/or caregiver end-of-life care experiences is emerging and focused on palliative care experiences. Evidence on improving hospice care experiences is lacking. Research on strategies for improving end-of-life care experiences should go beyond overall care experiences to include specific aspects of palliative and hospice care experiences.

Relationship Context Moderates Couple Congruence in Ratings of Sexual Arousal and Pain During Vaginal Sensations in the Laboratory

Genital pain is a social experience that needs to be studied as a dyadic interaction between partners. The present study relied on a sample of 42 heterosexual couples to examine the level of congruence between both partners' ratings of pain and sexual arousal in response to experimentally induced vaginal pressure that served as a simulation of vaginal sensations during penetration. We also inferred the men's ability to estimate their partner's level of pain and sexual arousal. Because the relationship has shown to influence pain estimations, we considered the moderating role of perceived partner responsiveness and relationship satisfaction. We found higher disagreement in pain ratings when vaginal pressure was induced in the context of a sexual film compared to a neutral film, with men overestimating the level of pain in women. Also sexual arousal ratings diverged between partners, with men underestimating their partners' level of sexual arousal during the induction of vaginal pressure, regardless of whether they were watching a sexual or neutral film. Importantly, the level of congruence between actual and estimated ratings of pain and sexual arousal depended on how relationally satisfied men and women were and how validated and supported women felt by their male partner. These results make an important contribution to the growing literature on the social determinants of sexual pain experiences.

Informational needs of brain metastases patients and their caregivers

Background

In response to a dearth of formal health information targeted towards patients with brain metastases and their caregivers, a formal informational and supportive care needs assessment was conducted.

Methods

Brain metastases patients and caregivers who attended a clinic focused on the treatment of brain metastases at a tertiary medical center completed a self-report survey to assess informational needs across 6 domains: medical, physical, practical, social, emotional, and spiritual informational needs. Univariate and multivariate analyses of associations between variables was conducted using linear regression models.

Results

A total of 109 patients and 77 caregivers participated. Patients and caregivers both prioritized medical and physical informational domains, with a large focus on symptoms and side-effect profiles, significance of brain metastases locations and their implications, available treatment options and their risks and benefits, prognoses and follow-ups if treatment is completed, and end-of-life experiences and supports. One-on-one counseling was preferred by both caregivers and patients for these domains, as well as for practical informational needs; while patients preferred pamphlets to address social, emotional and spiritual informational needs, caregivers preferred one-on-one counseling for the former two domains as well.

Conclusions

Brain metastases patients and their caregivers prioritize medical and physical informational needs, with one-on-one counseling and pamphlets being the most preferred modalities for information provision. Further exploration regarding existing non-validated resources and the development of tailored resources to address the unique needs of these patient and caregiver populations are warranted.

End-of-Life Experience of Older Adults Dying of End-Stage Renal Disease: A Comparison With Cancer

CONTEXT

Older adults with end-stage renal disease (ESRD) are a rapidly growing group of seriously ill patients. Yet, despite a mortality rate almost twice that of cancer, less is known about the impact of ESRD on patients' end-of-life experience.

OBJECTIVE

To compare the end-of-life experience of older adults who died of ESRD vs. cancer.

METHODS

We used data from the Health and Retirement Study, a nationally representative survey of older adults. Our sample included 1883 Health and Retirement Study participants who died of cancer or ESRD between 2000 and 2010 and their family respondents. We compared advance care planning, treatment intensity, and symptoms between the two groups and used propensity score weighting to adjust for differences by diagnosis.

RESULTS

Among propensity-weighted cohorts, older adults with ESRD, compared with similar patients with cancer, were less likely to have end-of-life instructions (adjusted proportions 38.5% vs. 49.7%; P = 0.005) and were more likely to die in the hospital (53.5% vs. 29.0%; P < 0.001) and to use the intensive care unit in the last two years of life (57.1% vs. 37.0%; P < 0.001). Decedents with ESRD and cancer had similarly high rates of moderate or severe pain (53.7% vs. 57.8%; P = 0.34) and all other symptoms.

CONCLUSION

Older adults dying of ESRD had lower rates of advance care planning and higher treatment intensity near the end of life than similar patients dying of cancer; both groups had similarly high rates of symptoms. Efforts are needed to make treatment more supportive and alleviate suffering for older adults with ESRD and their families near the end of life.

Pain Anxiety and Its Association With Pain Congruence Trajectories During the Cold Pressor Task

Incongruence of pain severity ratings among people experiencing pain and their observers has been linked to psychological distress. Previous studies have measured pain rating congruence through static self-report, involving a single rating of pain; however, this method does not capture changes in ratings over time. The present study examined the extent to which partners were congruent on multiple ratings of a participants' pain severity during the cold pressor task. Furthermore, 2 components of pain anxiety-pain catastrophizing and perceived threat-were examined as predictors of pain congruence. Undergraduate couples in a romantic relationship (N = 127 dyads) participated in this study. Both partners completed measures of pain catastrophizing and perceived threat before randomization to their cold pressor participant or observer roles. Participants and observers rated the participant's pain in writing several times over the course of the task. On average, observers rated participants' pain as less severe than participants' rated their own pain. In addition, congruence between partners increased over time because of observers' ratings becoming more similar to participant's ratings. Finally, pain catastrophizing and perceived threat independently and jointly influenced the degree to which partners similarly rated the participant's pain.

PERSPECTIVE

This article presents a novel application of the cold pressor task to show that pain rating congruence among romantic partners changes over time. These findings indicate that pain congruence is not static and is subject to pain anxiety in both partners.

Quality of Life in Hospice Patients with Terminal Illness

To better understand quality of life (QOL) and its important correlates among patients with terminal illness, a cross-sectional correlational design was used in a study based on Stewart, Teno, Patrick, and Lynn’s conceptual model of factors affecting QOL of dying patients and their families. Sixty participants were recruited from two local hospice programs in the midwestern region of the United States. Data were collected at the participants’ homes. The participants had an above average QOL. Living with the caregiver, spirituality, pain intensity, physical performance status, and social support as a set explained 38% of the variance in their QOL. Among these five predictors, living with the caregiver, spirituality, and social support statistically were significant predictors of the QOL of these participants. Participants who did not live with their caregivers experienced less pain intensity, perceived higher spirituality, had more social support, and had a significantly better QOL. Important contributions of these findings are discussed.

The Influence of Osteoporosis on the Marital Relationship of Older Couples

Thirty-four older wives and their husbands participated in interviews about adaptation to the wives’osteoporosis and its influence on their relationship. For most couples, the wives’osteopo-rosis resulted in changes in the structure of their marital relationship but not the overall quality of the marriage. Discrepancies in pain perceptions were associated with lower marital adjustment for wives but not for husbands. The findings suggest the need to focus on the dynamics of the marital relationship to understand chronic illness in late-life families.

Palliative reconstructive surgery may improve quality of life in high functioning noncurable head and neck oncologic patients

BACKGROUND

Treatment recommendations for palliative patients are guided by functional status and individual needs. The projected success of palliative procedures relies on estimating the risk: benefit ratio, which weighs the expected improvement in life quality to the frailty, metabolic status, and the individual's ability to heal after surgery. Terminal patients have less time in which to judge outcomes; therefore, the timeframe in which we assess these metrics should be modified according to prognosis. We emphasize efficiency over simplicity for reconstructive palliative surgery.

METHODS

We reviewed the literature and supply a representative case to contribute our experiences for the palliative reconstructive surgeon to use in the evaluation and treatment of incurable patients.

RESULTS

Palliative reconstructive surgery carries higher perioperative risk than standard reconstructive surgery; however, aggressive surgical management can improve quality of life. We find the Palliative Performance Scale-a functional, prognostic tool-to be a helpful metric for preoperative evaluation.

CONCLUSIONS

Reconstructive palliative surgery can improve quality of life in dying patients (ie, pain, wound hygiene, and so on) and may even improve survival. We advocate prioritizing efficiency in completing the reconstructive process, which may not be the simplest or least invasive.

Symptom incongruence trajectories in lung cancer dyads

CONTEXT

There is little known about the pattern of change in patient-family member symptom incongruence across the lung cancer trajectory.

OBJECTIVES

This study examined trajectories of patient-family member incongruence in perceptions of patient physical function, pain severity, fatigue, and dyspnea in lung cancer dyads and explored the association with family member grief after patient death.

METHODS

Lung cancer patients and their family members providing care (n = 109 dyads) rated patient symptoms and physical function five times over 12 months. Symptom incongruence trajectories were analyzed using multilevel modeling.

RESULTS

Patient-family member incongruence did not significantly change over time, on average, except in the case of patient physical function where incongruence significantly declined. There was significant variability around trajectories of incongruence for all symptoms except fatigue. Exploratory analysis on a subsample of 22 bereaved family members found that incongruence regarding patient fatigue was associated with family member grief two months after patient death.

CONCLUSION

Findings suggest the importance of modeling symptom incongruence over time and taking a dyadic approach to the illness context to identify interventions that promote adjustment and quality of life for both patient and family member.

The effectiveness of a self-reporting bedside pain assessment tool for oncology inpatients

BACKGROUND

Pain is common during cancer treatment, and patient self-reporting of pain is an essential first step for ideal cancer pain management. However, many studies on cancer pain management report that, because pain may be underestimated, it is often inadequately managed.

OBJECTIVE

The aim of this study was to evaluate the effectiveness of bedside self-assessment of pain intensity for inpatients using a self-reporting pain board.

METHODS

Fifty consecutive inpatients admitted to the Oncology Department of Chungbuk National University Hospital were included in this observational prospective study from February 2011 to December 2011. The medical staff performed pain assessments by asking patients questions and using verbal rated scales (VRS) over 3 consecutive days. Then, for 3 additional days, patients used a self-reporting pain board attached to the bed, which had movable indicators representing 0-10 on a numeric rating scale (NRS) and the frequency of breakthrough pain.

RESULTS

Patient reliability over the medical staff's pain assessment increased from 74% to 96% after applying the self-reporting pain board (p=0.004). The gap (mean±standard deviation [SD]) between the NRS reported by patients and the NRS recorded on the medical records decreased from 3.16±2.08 to 1.00±1.02 (p<0.001), and the level of patient satisfaction with pain management increased from 54% to 82% (p=0.002).

CONCLUSION

This study suggests that the self-reporting bedside pain assessment tool provides a reliable and effective means of assessing pain in oncology inpatients.

Symptoms tell it all: a systematic review of the value of symptom assessment to predict survival in advanced cancer patients

PURPOSE

To determine the prognostic meaning of symptoms in patients with advanced cancer.

DESIGN

Medline, Embase, Cochrane and Cinahl databases were systematically explored. The predicting symptoms were also evaluated in the three stages of palliative care: disease-directed palliation, symptom-oriented palliation and palliation in the terminal stage.

RESULTS

Out of 3167 papers, forty-four papers satisfied all criteria. Confusion, anorexia, fatigue, cachexia, weight loss, cognitive impairment, drowsiness, dyspnea, dysphagia, dry mouth and depressed mood were associated with survival in ≥ 50% of the studies evaluating these symptoms. Multivariate analysis showed confusion, anorexia, fatigue, cachexia, weight loss, dyspnea and dysphagia as independent prognostic factors in 30-56% of the studies. In the stage of disease-directed palliation anorexia, cachexia, weight loss, dysphagia and pain and in the stage of symptom-oriented palliation confusion, fatigue, cachexia, weight loss, dyspnea, dysphagia and nausea were shown to be independent predictors of survival in >30% of the studies.

CONCLUSION

Symptoms with independent predictive value are confusion, anorexia, fatigue, cachexia, weight loss, dyspnea and dysphagia. New insights are added by the variance between the three palliative stages.

Psychological functioning of caregivers for head and neck cancer patients

Patients with head and neck squamous cell carcinoma (HNSCC) often require assistance from family caregivers during the treatment and post-treatment period. This review article sought to summarize current findings regarding the psychological health of HNSCC caregivers, including factors that may be associated with poorer psychological health. Online databases (PUBMED, MEDLINE and PSYCINFO) were searched for papers published in English through September 2010 reporting on the psychological health of caregivers of HNSCC patients. Eleven papers were identified. Caregivers experience poorer psychological health, including higher levels of anxious symptoms, compared to patients and to the general population. Fear of patient cancer recurrence is evident among caregivers and is associated with poorer psychological health outcomes. The 6-month interval following diagnosis is a significant time of stress for caregivers. Greater perceived social support may yield positive benefits for the psychological health of caregivers. To date, there have been relatively few reports on the psychological health of caregivers of HNSCC patients. Well designed, prospective, longitudinal studies are needed to enhance our understanding of how caregiver psychological health may vary over the cancer trajectory and to identify strategies for improving caregiver outcomes.

Level of Concordance Between Proxy and Cancer Patient Ratings in Brief PainInventory

BACKGROUND

The objective of this study was to assess whether caregivers serve as valid and reliable proxies for the assessment of a patient's pain level using the Brief Pain Inventory (BPI) assessment tool.

PATIENTS AND METHODS

Twenty-seven patients with cancer with pain, referred for health care management to the Toronto Sunnybrook Regional Cancer Centre and the Sunnybrook and Women's College Health Sciences Centre, and their proxies participated in this study. Patient and proxy completed the BPI independently, with proxies given explicit instructions to rate and answer the questions from the perspective of the patient. Patient and proxy also completed a data extraction form to obtain patient/proxy characteristics such as sex, age, primary cancer site, and relationship. An intraclass correlation coefficient (ICC) was performed for each question of the BPI.

RESULTS

In this study, we found poor to good agreement for questions that are subjective (eg, average pain), whereas the highest agreement was for worst pain scoring (ICC = 0.72). Poor to moderate agreement was found for questions that are objective (eg, walking ability), suggesting that the functional interference questions of the BPI may be too vague for proxies to respond reliably.

CONCLUSION

The findings indicate that proxies and patients agree well on worst pain levels but agree much less on the effectiveness of pain medications and patients' average level of pain. Further investigations should examine other tools for pain assessment that may be more reliably used by a proxy.

Dyadic concordance among prostate cancer patients and their partners and health-related quality of life: does it matter?

Serious and chronic illnesses occur within a family context, affecting not only the patient but also the spouse/partner, children and extended family network. Spouses/partners are likely to experience the greatest personal impact, and may influence patient adjustment. Also, the intimate relationship may be affected by the illness experience. This study examined whether dyadic concordance on the characteristics of prostate cancer (PC) was related to health-related quality of life (HRQOL), psychological distress and marital adjustment in PC patients and their female partners. Couples (N=164) completed questionnaires on the appraisals of PC, and individual and dyadic adjustment. Patient and partner PC appraisal ratings were positively correlated. There was a general pattern of patients and partners in concordant dyads, versus those in dyads in which spouses maximised or minimised PC characteristics, reporting significantly better individual HRQOL outcomes, although there were several exceptions. Patient-partner appraisal (dis)agreement generally did not significantly predict dyadic adjustment. Overall, results suggest that dyadic disagreement is associated with worse HRQOL in couples facing PC.

The measurement of pain

Pain has been studied in depth for decades, yet the pain associated with cancer is still frequently under treated. The measurement of pain in patients with terminal cancer is imperative, because failure to carry it out is recognised as an important reason for inadequate treatment. Although pain is characterised as a symptom, it is a subjective personal experience or a perception. This perception is influenced by both nociceptive transmission and central nervous system modulation; and psychological, social and other environmental factors. It is a complex issue most simply described by the phrase 'Pain is whatever the experiencing person says it is, existing whenever he says it does'. With such complex interplays between pathophysiological and biopsychosocial factors, it is unsurprising that an objective assessment of pain remains elusive. Despite this, many subjective measures of pain have been developed that produce consistent and reliable results when used properly and appropriately.

Proxy and patients ratings on quality of life in patients with schizophrenia and bipolar disorder in Korea

PURPOSE

This study aimed to assess the agreement between patient and proxy ratings of Quality of life (QoL) in patients with psychotic mental illnesses.

METHODS

The abbreviated version of the WHO quality of life scale (WHOQOL-BREF) and 36-item short-form health survey (SF-36) were administered to patient-family proxy pairs of 81 schizophrenia patients with mild symptoms and 50 euthymic bipolar disorder patients. Paired t-tests and the intraclass correlation coefficient (ICC) were used to evaluate the level of agreement between patient and proxy ratings of QoL.

RESULTS

At the group level, small standardized differences (0.0-0.3 for schizophrenia, 0.0-0.5 for bipolar disorder) between patient and proxy mean scores were found for most domains in both QoL measures. At the individual level, moderate to good agreement (ICC) was found (schizophrenia: ICC 0.4-0.7 on WHOQOL-BREF; 0.4-0.7 on SF-36; bipolar disorder: ICC 0.4-0.7 on WHOQOL-BREF; 0.6-0.7 on SF-36). The reported agreement was higher than that reported for similar measures in the psychiatric population. These results may be due to the fact that our subjects had mild clinical symptoms and frequent family interaction.

CONCLUSION

These findings suggest that family proxy rating of patients' QoL can be used as a reasonable estimate of the patients' QoL for stable schizophrenia and bipolar patients in Korea.

Patient-caregiver concordance in symptom assessment and improvement in outcomes for patients undergoing cancer chemotherapy

OBJECTIVE

To measure the agreement between cancer patients' and family caregivers' perceptions of the patients' symptom severity, and the association between changes in caregiver accuracy and changes in outcomes.

METHODS

Secondary analysis of baseline and 10-week follow-up data from 142 cancer patient/caregiver dyads. Patient/caregiver agreement about symptom burden was measured for the 8 most prevalent symptoms and overall. Bivariate analyses examined the patient and caregiver characteristics associated with caregivers who were overestimators, underestimators or accurate at baseline. We tested the relationship between change in caregiver accuracy and both caregiver behaviour (e.g. use of information, hours spent caregiving) and patient outcomes (e.g. total symptom severity and frequency).

RESULTS

At baseline, caregivers overestimated the severity of 17 out of 18 symptoms; 50% predicted mean symptom severity accurately. Accuracy worsened over time for 51%, stayed the same for 36%, and improved for 13%. While not statistically significant, caregivers whose accuracy improved over time had patients who reported greater declines in: symptom severity, number of symptoms, symptom interference, total symptom frequency and depression. In addition, these caregivers experienced greater reductions in their use of information and hours helping the patient.

DISCUSSION

Caregivers typically over-estimate cancer patients' symptom burden and accuracy does not improve over time. Improving caregiver accuracy may boost the positive effects of cognitive behavioural interventions designed to improve cancer patients' quality of life.

Quality of life in end-stage renal disease patients: differences in patient and spouse perceptions

OBJECTIVES

Spouses and other proxies consistently rate patient quality of life (QOL) lower than patients rate it themselves. This pattern has been observed in end-stage renal disease (ESRD), cancer, stroke and other chronic illnesses, but it has not been explained. The purpose of the current paper is to examine similarities and differences in spouse and patient ratings of the QOL of patients with ESRD.

METHOD

Patients with ESRD and their spouses participated in baseline and one-year follow-up interviews. Both patients and spouses rated the patient's QOL, mood, functional ability, subjective health, and kidney disease symptoms. Spouses also rated their own QOL.

RESULTS

Spouses rated all patient characteristics, including QOL, as worse than did the patient. Change in perceptions of patient's mood and their subjective health predicted both patient and spouse ratings of patient QOL. Change in spouse's perceptions of patient's functional ability predicted spouse ratings of patient QOL, but not the patient's own ratings. Finally, change in the spouse's own QOL explained additional variance in their rating of the patient's QOL.

CONCLUSION

Patients and spouses perceive patient QOL and predictors of patient QOL differently. Implications include the need to be aware of negative bias in spouse ratings of patients of QOL and other psychosocial variables, especially when spouse perceptions are considered by health care professionals. Discussing differences in patient and spouse perceptions in clinical settings with both patients and spouses will allow for a more comprehensive understanding of patient status.

Prevalence of distressing symptoms in hospitalised patients on medical wards: A cross-sectional study

Background

Many patients with advanced, serious, non-malignant disease belong to the population generally seen on medical wards. However, little research has been carried out on palliative care needs in this group. The aims of this study were to estimate the prevalence of distressing symptoms in patients hospitalised in a Department of Internal Medicine, estimate how many of these patients might be regarded as palliative, and describe their main symptoms.

Methods

Cross-sectional (point prevalence) study. All patients hospitalised in the Departments of Internal Medicine, Pulmonary Medicine, and Cardiology were asked to do a symptom assessment by use of the Edmonton Symptom Assessment System (ESAS). Patients were defined as "palliative" if they had an advanced, serious, chronic disease with limited life expectancy and symptom relief as the main goal of treatment.

Results

222 patients were registered in all. ESAS was completed for 160 patients. 79 (35.6%) were defined as palliative and 43 of them completed ESAS. The patients in the palliative group were older than the rest, and reported more dyspnea (70%) and a greater lack of wellbeing (70%). Other symptoms reported by this group were dry mouth (58%), fatigue (56%), depression (41%), anxiety (37%), pain at rest (30%), and pain on movement (42%).

Conclusion

More than one third of the patients in a Department of Internal Medicine were defined as palliative, and the majority of the patients in this palliative group reported severe symptoms. There is a need for skills in symptom control on medical wards.

Family influences on heart failure self-care and outcomes

Many patient education guidelines for teaching heart failure patients recommend inclusion of the family; however, family-focused interventions to promote self-care in heart failure are few. This article reviews the state of the science regarding family influences on heart failure self-care and outcomes. The literature and current studies suggest that family functioning, family support, problem solving, communication, self-efficacy, and caregiver burden are important areas to target for future research. In addition, heart failure patients without family and those who live alone and are socially isolated are highly vulnerable for poor self-care and should receive focused attention. Specific research questions based on existing science and gaps that need to be filled to support clinical practice are posed.

Using the COPE intervention for family caregivers to improve symptoms of hospice homecare patients: a clinical trial

PURPOSE/OBJECTIVES

To test an intervention for hospice caregivers designed to help them better manage symptoms experienced by patients with cancer.

DESIGN

A three-group comparative design with repeated measures.

SETTING

A large nonprofit hospice that primarily provides home care.

SAMPLE

329 hospice homecare patients with cancer and their caregivers were randomized into three groups: a control group (n = 109) receiving standard care, a group (n = 109) receiving standard care plus friendly visits, and a group (n = 111) receiving standard care plus the COPE intervention.

METHODS

Caregivers received experimental training in the COPE intervention (creativity, optimism, planning, expert information) over nine days to assist with symptom management.

MAIN RESEARCH VARIABLES

Intensity of pain, dyspnea, and constipation, overall symptom distress, and quality of life (QOL). Data were collected on admission and days 16 and 30.

FINDINGS

Although symptom intensity for three target symptoms did not decrease, symptom distress was significantly improved (p = 0.009) in the COPE intervention group. QOL was not significantly different.

CONCLUSIONS

Symptom distress, a measure that encompasses patient suffering along with intensity, was significantly decreased in the group in which caregivers were trained to better manage patient symptoms.

IMPLICATIONS FOR NURSING

The COPE intervention is effective and immediately translatable to the bedside for hospice homecare patients with advanced cancer.

Measuring outcomes in randomized prospective trials in palliative care

Palliative care aims to improve the quality of life of patients and their families and reduce suffering from life-threatening illness. In assessing palliative care efficacy, researchers must consider a broad range of potential outcomes, including those experienced by the patient's family/caregivers, clinicians, and the health care system. The purpose of this article is to summarize the discussions and recommendations of an Outcomes Working Group convened to advance the palliative care research agenda, particularly in the context of randomized controlled trials. These recommendations address the conceptualization of palliative care outcomes, sources of outcomes data, application of outcome measures in clinical trials, and the methodological challenges to outcome measurement in palliative care populations. As other fields have developed and refined methodological approaches that address their particular research needs, palliative care researchers must do the same to answer important clinical questions in rigorous and credible ways.

Older spouses' perceptions of partners' chronic arthritis pain: implications for spousal responses, support provision, and caregiving experiences

This study of older patients with osteoarthritis and their spouses examined concordance between patients' and spouses' reports of patients' pain severity and the association of concordance with support and caregiving outcomes. Patients and spouses independently viewed videotapes of the patient performing simulated household tasks and provided ratings of patients' pain. Spousal overestimation of patients' pain was the most common type of nonconcordance. Spouses who were accurate in their perceptions of their partner's level of pain during a log-carrying task responded less negatively and provided emotional support that was more satisfying to patients. In addition, spouses who were accurate in their perceptions of their partner's pain during the log-carrying task reported less stress from providing support and assistance. Future research that uses such observational methods may be highly useful for understanding the effects of chronic illness on older couples.

Is Pain Ever “Normal”?

This article analyzes the Pain Terminology adopted by the International Association for the Study of Pain (IASP), noting that most of their pain categories are defined in terms of a reference standard of "normal" pain. Given the lack of any officially adopted operational definition of the word "normal," we argue that the use of this word expresses and maintains a paradigm that drives many clinicians' reasoning about their patients' pain. We offer evidence that this uninterrogated paradigm is being tacitly used to differentiate legitimate pain reports from malingering and drug seeking. We consider this unsubstantiated "folk" sense of "normal" in light of evidence-based, rationalized prototypes based on statistical analysis of empirical evidence. We conclude that evidence for consistency in the experience and expression of pain and for clinician accuracy in evaluating the veracity of that pain is lacking; therefore, the logical preconditions needed for a rationalized, evidence-based prototype of "normal" pain have yet to be met. We conclude that the use of "normal" as a reference standard leads to ineffective and inhumane management of patient pain and to the danger that third parties, such as insurance companies and drug enforcement agencies, will use this unsubstantiated reference standard to arbitrarily limit pain therapy options. The authors recommend that the word "normal" be expunged from the International Association for the Study of Pain, Pain Terminology.

Influence of Relatives on Fatigue Experienced by Patients with Facioscapulohumeral Dystrophy, Myotonic Dystrophy and HMSN-I

OBJECTIVES

Fatigue is a common symptom experienced by patients with various neuromuscular disorders. The purpose of this study was to assess the influence of relatives on fatigue experienced by patients with various neuromuscular disorders.

METHODS

In total, 106 close relatives of patients with facioscapulohumeral dystrophy (FSHD), adult-onset myotonic dystrophy (MD), and hereditary motor and sensory neuropathy type I (HMSN), completed the Checklist Individual Strength for themselves, and how they thought their relatives filled in this questionnaire. We compared the agreement between the two. The reaction of the relative to the fatigue and to the neuromuscular disorder of the patient was assessed by the Family Response Questionnaire. Marital dissatisfaction was also measured. The influence of the relative's response to the patients' fatigue and the relatives' fatigue on the fatigue of the patient was tested in linear regression models.

RESULTS

In all 3 patient groups, the responses of the relatives to fatigue and disease were characterized by sympathetic-empathic responses. Low agreement existed between relatives and MD patients (r = 0.26) over the patients' level of fatigue, but higher agreement was found between relatives and FSHD (r = 0.67) and HMSN (r = 0.73) patients. The spouses of MD patients reported less marital satisfaction. The sympathetic-empathic responses of the relatives of FSHD and HMSN patients, and in FSHD also the fatigue experienced by the relative, contributed significantly to higher levels of fatigue experienced by the patients.

CONCLUSION

The sympathetic-empathic responses of close relatives to the fatigue of the patient were related to the higher levels of fatigue experienced by FSHD and HMSN patients, but not MD patients.

A population-based study of the quality of life of cancer survivors and their family caregivers

Although survival rates for all cancers continue to increase, few studies have examined the quality of life of both cancer survivors and family caregivers during the survivorship period after treatment has ended. Information is lacking on the stressors, resources, meaning, and quality of life reported by survivors and family caregivers and the interrelationship between survivors' and family caregivers' quality of life. A stratified, random sample of 123 cancer survivors and 123 family caregivers (N = 246) were interviewed in an exploratory, cross-sectional design 1-6 years after cancer treatment had ended. Approximately half (N = 62) of the dyads were white and half (N = 61) were African American. Results indicated that cancer survivors reported significantly higher quality of life, less fear of cancer recurrence, and more support than their family caregivers. The strongest predictors for cancer survivors' quality of life were family stressors, social support, meaning of the illness, and employment status, whereas the strongest predictors for family caregivers' quality of life were fear of recurrence and social support. Both the survivor's and family caregiver's quality of life independently contributed to the other's quality of life. Findings from this study suggest the importance of including both survivors and family caregivers in programs of care.

Patients' self-report and family caregivers' perception of quality of life in patients with advanced cancer: how do they compare?

This study describes the concordance between advanced cancer patients' self-report of quality of life and their caregivers' perception of the patients' quality of life at two time points. It is often necessary for health professionals to rely on information about the patients' quality of life that is provided by family caregivers (proxy), even though information from the patients is considered 'the gold standard'. Therefore, it is important to establish how reliable this proxy information is. Data were collected 4-6 weeks following diagnosis of recurrent or progressive disease, and again 12 weeks later. Fifty-one patients and their caregivers completed the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ-C30), version 2.0 at both time points. Descriptive statistics were used to calculate patient and caregiver scores and describe the sample. The level of agreement between the two scores, the patients' self-report and the family caregivers' score, was calculated on the mean scores of each scale. In general, most caregivers were able to accurately rate the global quality of life, the level of functioning and the degree of symptom distress experienced by the person they were caring for, when compared with the patients' self-rating. Caregiver ratings for physical domains tended to be more in agreement with those of patients as compared with ratings of the psychosocial domains. This study suggests information from proxy raters is reliable when the proxy is a family caregiver, and this remains true over time.

Measuring End-of-Life Care Outcomes Prospectively

This paper discusses the state of the science in prospective measurement in end-of-life research and identifies particular areas for focused attention. Topics include defining the scope of inquiry, evaluating experiences of patients too ill to communicate, the role of proxy and family response, measurement sensitivity to change, the role of theory in guiding measurement efforts, evaluating relationships between domains of end-of-life experience, and measurement of cultural comprehensiveness. The state of the sciences calls for future research to (1) conduct longitudinal studies to capture transitions in end-of-life trajectories; (2) evaluate the quality of proxy reporting as it varies by rater relationship, domain, and over time; (3) use state-of-the art psychometric and longitudinal techniques to validate measures and to assess sensitivity to change; (4) develop further and test conceptual models of the experience of dying; (5) study the inter-relatedness of multiple dimensions of end-of-life trajectories; (6) compile updated information evaluating available measurement tools; and (7) conduct population- based research with attention to ethnic and age diversity.

Multilevel analysis of couple congruence on pain, interference, and disability

Couple congruence on ratings of pain severity and disability were examined using hierarchical linear modeling. Older community Individuals with Chronic Pain (ICPs) and their spouses completed the Multidimensional Pain Inventory (pain severity, interference, negative spouse responses to pain), Sickness Impact Profile (physical disability, psychosocial disability), and the Mood and Anxiety Symptom Questionnaire (psychological distress). Both spouses reported on ICPs' pain and disability as well as their own psychological distress. Spousal incongruence was observed on interference and physical disability such that ICPs reported greater disability than their spouses reported for them. No significant incongruence was observed in pain severity or psychosocial disability. Predictors of couples' mean ratings of pain and disability were identified. Specifically, couples in which the ICP was female reported higher couples' ratings of pain severity and interference. ICP distress was related to higher couples' ratings of all pain and disability variables whereas spouse distress was related to higher psychosocial disability ratings. ICPs' perceptions of negative spouse responses were also positively associated with couples' ratings of physical and psychosocial disability. In terms of congruence, ICP distress was associated with incongruence on interference, physical disability, and psychosocial disability whereas spouse distress predicted incongruence on pain severity, and interference. This study suggests that understanding couples' pain outcome ratings involves an awareness of factors that might influence their perceptions and behaviors.

Proxy ratings of health related quality of life in patients with hepatocellular carcinoma

The present study prospectively assessed consistency of ratings of health-related quality of life between patients with hepatocellular carcinoma and two types of proxy raters, family caregivers and oncologist care providers. Patients and proxies completed the Functional Assessment of Cancer Therapy-Hepatobiliary (FACT-Hep) at baseline prior to treatment (82 patients plus proxies), at 3-months (32 patients plus proxies), and 6-months follow up (16 patients plus proxies) after diagnosis. Patient and proxy demographic data and patient medical data were also collected. At baseline, significant intra-class correlations (ICC) were found for patient--caregiver ratings of physical, social/family, and functional well-being, additional concerns (symptoms, side effects), and overall health related quality of life (HRQL); for patient--care provider ratings of physical well-being; and for caregiver--care provider ratings of physical and emotional well-being. At 3-months follow-up, the most significant number of ICCs were recorded across all three rater pairs. Significant consistencies were found for overall HRQL, and all subscale scores except for social and family well-being. The fewest significant ICCs were found at the 6-month follow-up, and were for patient--caregiver ratings of physical and functional well-being, and additional concerns; and for caregiver--care provider ratings on overall HRQL. These results suggest that family caregivers are adequate proxies of patient physical and functional well-being and additional concerns throughout the patient's illness, more so than oncologist care providers. Further research is warranted with larger samples.

Canada: Agreement Between Patient and Proxy Information About Colorectal Cancer Therapies

Proxies, such as next of kin, often provide information to healthcare professionals about a cancer patient they know, particularly when this information is not available from the patient. Understanding the extent to which proxies offer reliable information about patients is important for improving the quality of patient care and also for assessing the quality of research, evaluation, and administrative data when proxy response is utilized. This study determined Levels of agreement between information reported by colorectal cancer patients and by their proxies about complementary and alternative medicine obtained by questionnaire response. Patient-proxy agreement was also compared for conventional therapies, patient demographics, lifestyle, and symptoms.

Patients' values and clinical substituted judgments: The case of localized prostate cancer

The authors examined agreement between patients' utilities and importance rankings and clinicians' judgments of these assessments using a multiattribute model representing 6 aspects of health states potentially associated with localized prostate cancer. Patients were interviewed individually shortly after diagnosis and at a follow-up visit to obtain time-tradeoff utilities for 4 health states, including current health, and importance ranks of the 6 attributes. Their clinicians independently provided views of what utilities and importance ranks would be in the patient's best interest. Using patient-clinician pairs as the unit of analysis, the authors discovered that only about 50% of the correlations across 4 health states were high enough (.80) to be acceptable for clinical use for substituted judgment. Their conclusion: Clinicians should recognize that their judgments of the utility of health states associated with localized prostate cancer may not correspond closely with those of the patient.

The symptom burden of chronic critical illness

OBJECTIVE

To assess self-reported symptom burden of chronic critical illness.

DESIGN

Prospective cohort study.

SETTING

Respiratory care unit for treatment of chronically critically ill patients at an academic, tertiary-care, urban medical center.

PATIENTS

Fifty patients who underwent elective tracheotomy and transfer from an adult intensive care unit to the respiratory care unit for weaning from mechanical ventilation.

INTERVENTIONS

Assessment of physical and psychological symptoms through patients' self-reports using a modification of the Condensed Form of the Memorial Symptom Assessment Scale.

MEASUREMENTS AND MAIN RESULTS

We measured self-reported symptom burden, ventilator outcomes, and vital status and functional status at discharge and 3 and 6 months after discharge. Half of the patients were successfully liberated from mechanical ventilation, but most hospital survivors were discharged to skilled nursing facilities and more than half of the cohort was dead at 3 months after discharge. Seventy-two percent (36 of 50) of patients were able to self-report symptoms during the period of respiratory care unit treatment. Among patients responding to symptom assessment, approximately 90% were symptomatic. Forty-four percent of patients reported pain at the highest levels. More than 60% reported psychological symptoms at these levels, and approximately 90% of patients reported severe distress due to difficulty communicating.

CONCLUSIONS

Physical and psychological symptom distress is common and severe among patients receiving treatment for chronic critical illness. The majority of these patients die soon after hospital discharge. Given the level of distress in our study patients and the high mortality rate that we and others have observed, greater attention should be given to relief of pain and other distressing symptoms and to assessment of burdens and benefits of treatment for the chronically critically ill.

Estimating Health-Related Quality of Life in Populations Through Cross-Sectional Surveys

BACKGROUND

Health-related quality of life (HRQL) is optimally reported from the individual vantage point; consequently, prevalence estimates from the National Health Interview Survey (NHIS) could be misleading, because approximately one third of the information is proxy-provided.

OBJECTIVE

The objective of this study was to discern the degree to which disparities in the crude prevalence of reduced HRQL is explainable by case-mix differences between proxy- and self-reportees.

SUBJECTS

We studied the cross-sectional data on 96,091 persons from the 1994-1995 NHIS Supplement on Disability.

RESEARCH DESIGN

We conducted a study of reduced HRQL expressed as a respondent type indicator (proxy vs. self) adjusting for socioeconomic differences and limitations in function.

MEASURES

We studied reduced HRQL indicated by 1) perception of poor health, 2) perception of disability, 3) 30 or more bed days in the last year, or 4) 20 or more doctor visits in the last year.

RESULTS

The crude estimated prevalence of reduced HRQL for proxy reports was approximately half that of self-reports. Although the unadjusted odds ratios (ORs) for proxy- compared with self-reportees ranged from 0.51 (95% confidence interval [CI], 0.47-0.55) to 0.59 (95% CI, 0.55-0.64), case-mix adjustment resulted in a significant directional change for poor health perception, and all adjusted ORs were substantially closer to 1.0 than their unadjusted counterparts.

CONCLUSION

Adjustment for case-mix explained away most of the proxy-/self-report disparity, suggesting that a major component of differences in prevalence between proxy- and self-respondents is case-mix-related. Consequently, compared with excluding proxy reports, inclusion of proxy reports results in relatively less bias when the NHIS-D is applied to obtain prevalence estimates for the indicators studied.

Agreement between prostate cancer patients and their clinicians about utilities and attribute importance

PURPOSE

To examine the agreement between prostate cancer patients' utilities for selected health states and their rankings of the importance of six attributes of the health states and the clinicians' judgements of what would be in the patients' best interests.

METHOD

Patients with newly diagnosed localized prostate cancer individually completed a time trade-off utility assessment shortly after being diagnosed. The health states evaluated were constructed from a multi-attribute utility model that incorporated six aspects of living with the disease and outcomes of treatment. Each patient assessed his current health state and three hypothetical states that might occur in the future, and provided rankings of the importance of the six attributes. The clinicians caring for each patient independently provided their views of what utilities and importance rankings would be in the patient's best interest.

RESULTS

The across-participant correlations between patients' and clinicians' utilities were very low and not statistically significant. Across-participant correlations between patient and clinician importance rankings for the six attributes were also low. Across-health state and across-attribute correlations between utilities or importance rankings were highly variable across patient-clinician pairs.

CONCLUSION

In the clinical settings studied, there is not a strong relationship between valuations of current and possible future health states by patients with newly diagnosed prostate cancer and their clinicians. Implications of these results for substituted judgement, when clinicians advise their patients or recommend a treatment strategy, are discussed.

The quality of medical care at the end-of-life in the USA: existing barriers and examples of process and outcome measures

CONTEXT

Cancer is a leading cause of morbidity and mortality in the USA and despite many recent advances in detection and treatment, over half a million cancer patients in this country will die from their disease each year.

OBJECTIVE

Using cancer as a prototype, we provide a conceptual framework to identify and review barriers to optimal end-of-life care and propose examples of linked process and outcome measures that could be used to evaluate whether standards of optimal end-of-life care are being achieved.

METHODS

We propose a conceptual model of end-of-life care and use this model to review the published literature to identify the key goals of optimal end-of-life care and summarize existing barriers to optimal end-of-life care. We then provide examples of process and outcome measures linked to the goals of optimal end-of-life care and domains within the conceptual framework.

RESULTS

Within all components of care at the end-of-life--societal attitudes, health care system(s), providers, and patients and their families--there are significant barriers to the quality of care. Some of the most critical barriers to optimal care at the end-of-life in the USA are limited availability, and coverage of, co-ordinated service delivery; poor provider communication and diagnostic skills; limited opportunities for training in palliative care; patient fears and attitudes towards the sick role, and a lack of, or inadequate health insurance. Proposed patient, provider, and system level measures of the quality of care were guided by goals of optimal end-of-life care, and focus on communication about prognosis and risks and benefits of treatment, development of clear and informed treatment goals, delivery of services consistent with treatment goals, and promotion of quality of life.

CONCLUSIONS

At present, there are substantial societal, health care system, provider, and patient barriers to obtaining optimal cancer care at the end-of-life. Ongoing discussions about appropriate measures of the quality of end-of-life care are gaining momentum, however. The proposed process and outcome measures for assessing optimal end-of-life care use cancer as a prototype, but are broadly applicable to other patient populations with life-threatening disease.