Assessing fatigue and self-care strategies in patients receiving radiotherapy for non-small cell lung cancer

Changes in fatigue among cancer patients before, during, and after radiation therapy: A meta-analysis

BACKGROUND

Fatigue is a common symptom in cancer patients receiving radiotherapy. However, previous studies report inconsistent patterns of fatigue change.

AIM

The aim of this study was to estimate changes in fatigue among patients with cancer before, during, and after radiotherapy.

METHODS

Five databases (PubMed, SDOL, CINAHL Plus with Full Text, Medline [ProQuest], and ProQuest Dissertations) were searched for studies published from January 2006 to May 2021. Three effect sizes of fatigue change (immediate, short-term, and long-term) were calculated for each primary study using standardized mean difference. A random-effect model was used to combine effect sizes across studies. Subgroup analyses and meta-regression were performed to identify potential categorical and continuous moderators, respectively.

RESULTS

Sixty-five studies were included in this meta-analysis. The weighted mean effect size for immediate, short-term, and long-term effects was 0.409 (p < .001; 95% CI [0.280, 0.537]), 0.303 (p < .001; 95% CI [0.189, 0.417]), and 0.201 (p = .05; 95% CI [-0.001, 0.404]), respectively. Studies with prostate cancer patients had a significantly higher short-term (0.588) and long-term weight mean effect size (0.531) than studies with breast (0.128, -0.072) or other cancers (0.287, 0.215). Higher radiotherapy dosage was significantly associated with a higher effect size for both immediate (β = .0002, p < .05) and short-term (β = .0002, p < .05) effect.

LINKING EVIDENCE TO ACTION

Findings from this meta-analysis indicated that radiotherapy-induced fatigue (RIF) exist for more than 3 months after the completion of treatment. Assessment of radiation-induced fatigue in cancer patients should extend long after treatment completion, especially for patients with prostate cancer and patients receiving a higher radiation dose. Interventions to reduce fatigue tailored for different treatment phases may be developed.

Managing One's Symptoms: A Qualitative Study of Low-Income African Americans With Advanced Cancer

BACKGROUND

African Americans endure disproportionately high advanced cancer rates and also are disproportionately represented in the lower socioeconomic strata. These individuals work to manage symptoms in order to function and have a satisfactory quality of life.

OBJECTIVE

The purpose of this study was to discover what low-income African American adults with advanced cancer do on a day-to-day basis to relieve and manage symptoms. This study viewed the individuals as experts and asked them not what they are told to do, but rather what they actually do.

METHODS

A purposive sample of 27 individuals participated in semistructured interviews conducted by 2 research interviewers. This qualitative descriptive approach used content analysis to develop themes to describe symptom self-management.

RESULTS

Participants described 2 approaches: making continual adjustments and finding stability through spirituality. In seeking comfort from the distress of their symptoms, they were constantly altering their activities and fine-tuning strategies. They adjusted medical regimens and changed the speed and selection of daily activities, including comfort measures and diet modifications. In contrast, their spirituality was a consistent presence in their lives that provided balance to their unstable symptom experience.

CONCLUSIONS

This study illustrates that people with advanced cancer actively engage in multiple complex self-management strategies in response to symptoms.

IMPLICATIONS FOR PRACTICE

As providers assess how individuals manage their symptoms, they must find ways to support those efforts. Providers then will recognize the challenges faced by advanced cancer patients in obtaining the best quality of life while managing multiple symptoms, activities, and family responsibilities.

Educational interventions for the management of cancer-related fatigue in adults

BACKGROUND

Cancer-related fatigue is reported as the most common and distressing symptom experienced by patients with cancer. It can exacerbate the experience of other symptoms, negatively affect mood, interfere with the ability to carry out everyday activities, and negatively impact on quality of life. Educational interventions may help people to manage this fatigue or to cope with this symptom, and reduce its overall burden. Despite the importance of education for managing cancer-related fatigue there are currently no systematic reviews examining this approach.

OBJECTIVES

To determine the effectiveness of educational interventions for managing cancer-related fatigue in adults.

SEARCH METHODS

We searched the Cochrane Central Register of Controlled Trials (CENTRAL), and MEDLINE, EMBASE, CINAHL, PsycINFO, ERIC, OTseeker and PEDro up to 1st November 2016. We also searched trials registries.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) of educational interventions focused on cancer-related fatigue where fatigue was a primary outcome. Studies must have aimed to evaluate the effect of educational interventions designed specifically to manage cancer-related fatigue, or to evaluate educational interventions targeting a constellation of physical symptoms or quality of life where fatigue was the primary focus. The studies could have compared educational interventions with no intervention or wait list controls, usual care or attention controls, or an alternative intervention for cancer-related fatigue in adults with any type of cancer.

DATA COLLECTION AND ANALYSIS

Two review authors independently screened studies for inclusion and extracted data. We resolved differences in opinion by discussion. Trial authors were contacted for additional information. A third independent person checked the data extraction. The main outcome considered in this review was cancer-related fatigue. We assessed the evidence using GRADE and created a 'Summary of Findings' table.

MAIN RESULTS

We included 14 RCTs with 2213 participants across different cancer diagnoses. Four studies used only 'information-giving' educational strategies, whereas the remainder used mainly information-giving strategies coupled with some problem-solving, reinforcement, or support techniques. Interventions differed in delivery including: mode of delivery (face to face, web-based, audiotape, telephone); group or individual interventions; number of sessions provided (ranging from 2 to 12 sessions); and timing of intervention in relation to completion of cancer treatment (during or after completion). Most trials compared educational interventions to usual care and meta-analyses compared educational interventions to usual care or attention controls. Methodological issues that increased the risk of bias were evident including lack of blinding of outcome assessors, unclear allocation concealment in over half of the studies, and generally small sample sizes. Using the GRADE approach, we rated the quality of evidence as very low to moderate, downgraded mainly due to high risk of bias, unexplained heterogeneity, and imprecision.There was moderate quality evidence of a small reduction in fatigue intensity from a meta-analyses of eight studies (1524 participants; standardised mean difference (SMD) -0.28, 95% confidence interval (CI) -0.52 to -0.04) comparing educational interventions with usual care or attention control. We found low quality evidence from twelve studies (1711 participants) that educational interventions had a small effect on general/overall fatigue (SMD -0.27, 95% CI -0.51 to -0.04) compared to usual care or attention control. There was low quality evidence from three studies (622 participants) of a moderate size effect of educational interventions for reducing fatigue distress (SMD -0.57, 95% CI -1.09 to -0.05) compared to usual care, and this could be considered clinically significant. Pooled data from four studies (439 participants) found a small reduction in fatigue interference with daily life (SMD -0.35, 95% CI -0.54 to -0.16; moderate quality evidence). No clear effects on fatigue were found related to type of cancer treatment or timing of intervention in relation to completion of cancer treatment, and there were insufficient data available to determine the effect of educational interventions on fatigue by stage of disease, tumour type or group versus individual intervention.Three studies (571 participants) provided low quality evidence for a reduction in anxiety in favour of the intervention group (mean difference (MD) -1.47, 95% CI -2.76 to -0.18) which, for some, would be considered clinically significant. Two additional studies not included in the meta-analysis also reported statistically significant improvements in anxiety in favour of the educational intervention, whereas a third study did not. Compared with usual care or attention control, educational interventions showed no significant reduction in depressive symptoms (four studies, 881 participants, SMD -0.12, 95% CI -0.47 to 0.23; very low quality evidence). Three additional trials not included in the meta-analysis found no between-group differences in the symptoms of depression. No between-group difference was evident in the capacity for activities of daily living or physical function when comparing educational interventions with usual care (4 studies, 773 participants, SMD 0.33, 95% CI -0.10 to 0.75) and the quality of evidence was low. Pooled evidence of low quality from two of three studies examining the effect of educational interventions compared to usual care found an improvement in global quality of life on a 0-100 scale (MD 11.47, 95% CI 1.29 to 21.65), which would be considered clinically significant for some.No adverse events were reported in any of the studies.

AUTHORS' CONCLUSIONS

Educational interventions may have a small effect on reducing fatigue intensity, fatigue's interference with daily life, and general fatigue, and could have a moderate effect on reducing fatigue distress. Educational interventions focused on fatigue may also help reduce anxiety and improve global quality of life, but it is unclear what effect they might have on capacity for activities of daily living or depressive symptoms. Additional studies undertaken in the future are likely to impact on our confidence in the conclusions.The incorporation of education for the management of fatigue as part of routine care appears reasonable. However, given the complex nature of this symptom, educational interventions on their own are unlikely to optimally reduce fatigue or help people manage its impact, and should be considered in conjunction with other interventions. Just how educational interventions are best delivered, and their content and timing to maximise outcomes, are issues that require further research.

Exploring prostate cancer survivors' self-management behaviours and examining the mechanism effect that links coping and social support to health-related quality of life, anxiety and depression: a prospective longitudinal study

OBJECTIVE

Little is known about the influence of psycho-social factors on health-related quality of life (HRQoL), anxiety and depression in men affected by prostate cancer. Developing an understanding in this area can help to identify men who are at high risk of inadequate support and suggest directions for appropriately targeted interventions. Moreover, little is known about how men affected by prostate cancer mobilise social support in their self-management behaviours over time. This is the first study to test the effects of coping and social support on HRQoL and emotional outcome, and assessed the self-management behaviours of men affected by prostate cancer overtime.

METHODS

The study population was 74 prostate cancer patients with a mean age of 67.3 (SD 7.9) years and mixed treatment modalities. The EORTC QLQ-C30, PR25 and HADS were used to assess the dependant variables before treatment and at six months follow-up. Statistical analysis was performed in SPSS version 17.0 using parametric tests and non-parametric tests.

RESULTS

A significant decline in quality of life was observed at 6 months post diagnosis (p < 0.001). Perceived social support before radical treatment was the most important social support construct that predicted better global quality of life and less depression at six months, explaining approximately 30% of the variance. Despite men's self-management efforts and use of social support overtime, self-management self-efficacy significantly reduced at six months (p < 0.05).

CONCLUSION

These findings provide support towards the development of a psycho-social intervention study to improve quality of life, self-management self-efficacy and improve patients' symptom management.

Identifying the self-management behaviours performed by prostate cancer survivors: a systematic review of the evidence

Purpose

Prostate cancer survivors are keen to engage as active partners in the management of their condition but have voiced a number of unmet support needs that make effective self-management problematic. Identifying self-management behaviours and evaluating how self-management changes over time may provide valuable insights into how men can be better supported to self-manage. Our systematic review aimed to identify the self-management behaviours for prostate cancer survivors and to evaluate whether these change over time.

Methods

Using the PRISMA statement we performed a systematic review of studies that identified the self-management behaviours of prostate cancer survivors. Databases searched included: DARE, CDSR, Medline, CINAHL, PsycINFO and ASSIA. Studies were classified by levels of evidence and quality assessment.

Results

111 publications were retrieved from the search and 5 publications were included. Men performed a variety of self-management behaviours for psychological and physical problems. Only one study assessed changes in self-management behaviours over time and was limited to men treated by radiotherapy.

Conclusion

Despite the recent political drive for cancer survivors to self-manage, this review has demonstrated the evidence base is under-developed and a wide range of research is needed to address the unmet supportive care needs of prostate cancer survivors. Practically, this review has identified that Dodd’s Self-Care Log was found to have the strongest psychometric properties for additional research in this area.

Self-care strategies to relieve fatigue in patients receiving radiation therapy

Despite advances in symptom management, patients commonly experience fatigue during radiation therapy (RT). Minimal research has been conducted to determine how evidence-based recommendations are put into clinical practice and used by patients to manage fatigue. The aims of the current study were to identify the self-care strategies used by patients receiving RT, explore the effectiveness of those strategies, and identify how patients learned about fatigue management. Participants reported using multiple recommended interventions to relieve fatigue. The majority of participants reported they primarily rested or slept to improve fatigue. They also reported decreasing their activity level, exercising, using stimulants and complementary therapies, and eating and drinking nutritious items. More than half of the participants reported some relief of fatigue regardless of the intervention used. The majority of participants reported that they learned how to manage their fatigue mostly through experience and trial and error. Nurses need to explore the complex dynamics of each patient's fatigue and tailor multiple evidence-based interventions to maximize each patient's functional status and quality of life. When assessing and teaching about fatigue, nurses need to explore patients' daytime activity level and daytime sleep to be sure that excessive inactivity is not contributing to fatigue.

Fatigue self-management: a survey of Chinese cancer patients undergoing chemotherapy

AIMS AND OBJECTIVES

To examine Chinese cancer patients' fatigue self-management, including the types of self-management behaviours used, their confidence in using these behaviours, the degree of relief obtained and the factors associated with patients' use of fatigue self-management behaviours.

BACKGROUND

Fatigue places significant burden on patients with cancer undergoing chemotherapy. While some studies have explored fatigue self-management in Western settings, very few studies have explored self-management behaviours in China.

DESIGN

Cross-sectional self- and/or interviewer-administered survey.

METHODS

A total of 271 participants with self-reported fatigue in the past week were recruited from a specialist cancer hospital in south-east China. Participants completed measures assessing the use of fatigue self-management behaviours, corresponding self-efficacy, perceived relief levels plus items assessing demographic characteristics, fatigue experiences, distress and social support.

RESULTS

A mean of 4.94 (± 2.07; range 1-10) fatigue self-management behaviours was reported. Most behaviours were rated as providing moderate relief and were implemented with moderate self-efficacy. Regression analyses identified that having more support from one's neighbourhood and better functional status predicted the use of a greater number of self-management behaviours. Separate regression analyses identified that greater neighbourhood support predicted greater relief from 'activity enhancement behaviours' and that better functional status predicted greater relief from 'rest and sleep behaviours'. Higher self-efficacy scores predicted greater relief from corresponding behaviours.

CONCLUSIONS

A range of fatigue self-management behaviours were initiated by Chinese patients with cancer. Individual, condition and environmental factors were found to influence engagement in and relief from fatigue self-management behaviours.

RELEVANCE TO CLINICAL PRACTICE

Findings highlight the need for nurses to explore patients' use of fatigue self-management behaviours and the effectiveness of these behaviours in reducing fatigue. Interventions that improve patients' self-efficacy and neighbourhood supports have the potential to improve outcomes from fatigue self-management behaviours.

Self-care management and risk factors for depressive symptoms among elderly outpatients in Taiwan

BACKGROUND

Early detection and appropriate treatment interventions for depressive symptoms in the elderly are important issues for healthcare systems. However, few studies to date have focused on understanding self-care strategies to manage depressive symptoms among elderly people worldwide. The purpose of this study was to explore self-care management strategies and risk factors for depressive symptoms among elderly outpatients in Taiwan.

METHODS

A convenience sample of elderly persons (≥65 years old; N = 1054) was recruited from outpatient clinics of two hospitals in northern Taiwan.

RESULTS

In our sample, the prevalence of depressive tendency was 16.3%. The majority of participants (70.1%) managed depressive symptoms with self-care strategies. The strategy most often used to relieve depressive symptoms was "take a walk." The main information source for self-care strategies was self-learning. Depressive tendency in this sample was shown by logistic regression analysis to be significantly predicted by gender, marital status, perceived income adequacy, perceived health condition, stroke, and cancer.

CONCLUSION

Elderly people need to be made more aware of strategies to self-manage depressive symptoms. Healthcare providers can decrease/prevent the first risk factor for depressive symptoms (poor perceived health status) by improving elders' perceived health and promoting their actual health. The second risk factor (poor perceived income adequacy) can be decreased/prevented by carefully assessing patients' financial situation during clinic visits and providing suitable referral for further assistance.

Quality of life measurement in cancer patients receiving palliative radiotherapy for symptomatic lung cancer: a literature review

Approximately 27% of North American cancer deaths are attributable to cancer of the lung. Many lung cancers are found at an advanced stage, rendering the tumours inoperable and the patients palliative. Common symptoms associated with palliative lung cancer include cough, hemoptysis, and dyspnea, all of which can significantly debilitate and diminish quality of life (QOL). In studies of the effects of cancer therapies, the frequent evaluative endpoints are survival and local control; however, it is imperative that clinical trials with palliative patients also have a QOL focus when a cure is unattainable. We conducted a literature review to investigate the use of QOL instrument tools in trials studying QOL or symptom palliation of primary lung cancer or lung metastases through the use of radiotherapy. We identified forty-three studies: nineteen used a QOL tool, and twenty-four examined symptom palliation without the use of a QOL instrument. The European Organization for Research and Treatment of Cancer (eortc) QLQ-C30 survey was the most commonly used QOL questionnaire (in thirteen of twenty trials). Of those thirteen studies, eight also incorporated the lung-specific QOL survey eortc QLQ-LC13 (or the eortc QLQ-LC17). A second lung-specific survey, the Functional Assessment of Cancer Therapy-Lung (fact-L) was used in only two of the twenty trials. In total, only ten of forty-three trials (23%) used a lung-specific QOL tool, suggesting that QOL was of low priority as an endpoint and that measures created for lung cancer patients are underused. We encourage investigators in future trials to include specific QOL instruments such as the eortc QLQ-LC13 or the fact-L for studies in palliative thoracic radiotherapy because those instruments provide a measure of QOL specific to patients with lung cancer or lung metastases.

Self-care strategies used by patients with lung cancer to promote quality of life

PURPOSE/OBJECTIVES

To describe self-care strategies used by patients with lung cancer to promote quality of life (QOL).

RESEARCH APPROACH

Qualitative study using a phenomenologic approach.

SETTING

Cancer clinics in central Texas.

PARTICIPANTS

Purposive sampling was used to enroll 10 adults with lung cancer who had completed primary treatment within the prior two years.

METHODOLOGIC APPROACH

One-on-one, semistructured, audiotaped interviews were conducted.

MAIN RESEARCH VARIABLES

QOL and self-care strategies.

FINDINGS

Participants identified family and social support, functional independence, physical well-being, and spirituality as important aspects of QOL. Participants identified fatigue as the factor most negatively affecting QOL. Self-care strategies identified to improve QOL were primarily related to fatigue management. Rest was the primary self-care strategy reportedly recommended by healthcare providers, but this strategy was ineffective. Helpful self-care strategies included budgeting time and energy, maintaining contact with family and friends for support, and prayer.

CONCLUSIONS

This study documents the negative effect of fatigue on QOL in patients with lung cancer. Use of rest to manage fatigue's pervasive negative effect on QOL is a common self-care strategy, reportedly recommended by healthcare providers, but is ineffective by itself to manage fatigue and improve QOL.

INTERPRETATION

Healthcare providers should assess self-care strategies used by patients with lung cancer to promote improved QOL. Because fatigue has a documented negative effect on QOL in patients with lung cancer, providers should encourage the use of multidimensional strategies that have been supported by research evidence to manage fatigue and improve QOL.

Symptom experience in patients with primary brain tumours: a longitudinal exploratory study

PURPOSE

This study was undertaken to further understand the symptom experience and the impact of symptoms in daily life in people treated for brain tumours.

METHODS

A qualitative prospective longitudinal design was used with 9 people who were interviewed over 4 time points (soon after diagnosis, 3 months, 6 months and 12-months post-diagnosis), providing 21 interviews in total.

RESULTS

Key issues for these participants were ongoing fatigue, memory loss and inability to drive. Fatalistic views about the outcomes of their disease were the norm. Participants made adjustments to their lives to accommodate their functional limitations. These included making home alterations, introducing regular exercise to their lives and using complementary therapies. Their expectations did not always match with the reality of the situation, which made several participants angry and dissatisfied with health care professionals.

CONCLUSIONS

Issues of quality of life are paramount in this group of poor prognosis patients, therefore, health professionals should provide preparatory information to patients on what to expect from the illness and its treatments. Health professionals should also assist patients to manage debilitating symptoms such as fatigue and cognitive impairment.

Self care and end of life care in advanced cancer: literature review

BACKGROUND

Self care is a key feature of health care policy in the UK. It has been suggested that self care by patients with cancer improves quality of life, symptom management, and patient satisfaction. However, little is known about self care and end of life care.

OBJECTIVES

This review sets out to find out what is known about how people experiencing end of life care manage their illness themselves, in the advanced stages of their disease.

METHODS

A systematic review was conducted; searching key databases; extracting relevant literature, using RefMan, NVIVO; grading, analysing, and appraising the literature.

RESULTS

Eighteen articles were included in the review. Themes identified were; interventions for end of life care; self care behaviours used by patients; factors that prevent patients to self care.

CONCLUSION

The nurses' role in supporting self care for people with advanced cancer is important. The review identifies various ways nurses can empower patients to self care related to oncology.

Self-care management of sleep disturbances and risk factors for poor sleep among older residents of Taiwanese nursing homes

AIMS

To explore self-care management strategies for sleep disturbances and risk factors for poor sleep among older residents of nursing homes in Taiwan.

BACKGROUND

With the deterioration of health that accompanies ageing, sleep quality becomes poorer, making it a significant issue in geriatric care. However, little is known about self-care strategies for management of sleep disturbances among elders worldwide.

DESIGN

A cross-sectional design was used.

METHODS

Residents (n = 196) were recruited from nine nursing homes chosen by stratified sampling across Taiwan. The Pittsburgh Sleep Quality Index, a self-care management of sleep disturbance questionnaire and a demographic form were used to collect data.

RESULTS

The prevalence of poor sleep in these older nursing home residents was 46.4%. Only 48.5% of participants used self-care strategies to manage sleep disturbances. The most frequently used strategy was 'take prescribed medicines'. Self-learning was the main information source for self-care strategies. Logistic regression analysis indicated that having no spouse and a low educational level significantly predicted poor sleep.

CONCLUSIONS

This study revealed a high prevalence of poor sleep quality among older residents of nursing homes in Taiwan. Older residents' inability to get relief from sleep disturbances may have been because of their limited use of strategies to manage sleep disturbances.

RELEVANCE TO CLINICAL PRACTICE

As health care providers play an important role in helping older people to manage sleep disturbances in nursing homes, it is crucial to train nursing home staff to perform sleep assessments and provide current knowledge about sleep disturbance management. It is also necessary to pay more attention to the sleep problems of elders without spouses and with little education.

Symptom Burden of Fatigue in Men and Women Living With HIV/AIDS in Southern Africa

HIV-related fatigue is a debilitating and disabling symptom that persists for months and years. In 743 HIV/AIDS patients from Southern Africa, the authors found ratings of HIV-related fatigue to be highly prevalent. The authors conducted a secondary data analysis within the theoretical context of the University of California, San Francisco Symptom Management Model. The analysis focused on 538 patients who reported fatigue to investigate correlates and predictors of fatigue severity in relationship to demographic and HIV/AIDS illness indicators, as well as HIV-specific physical and psychological symptoms. A hierarchical regression model explored the contributions of those five blocks on fatigue severity. Of the 47% of the total variance in fatigue severity, a combination of variables within the health and illness block (6%), the physical symptoms block (7%) and the psychological symptom block (2%) contributed significantly to the increase in fatigue severity scores. Fatigue severity in Southern Africa was moderate, and the factors contributing to the perceived fatigue were most likely related to symptoms of acute HIV disease (such as fever and gastrointestinal problems). In conclusion, fatigue severity is less impacted by demographic or environmental variables but much more by co-occurring symptoms and HIV disease severity. The results of this study imply the need for more research to understand if improvements in water quality and access to food would prevent infection and diarrhea and whether sufficient access to antiretroviral treatments to manage the HIV infection would improve fatigue and co-occurring symptom profiles.

Impact of fatigue on overall quality of life in lung and breast cancer patients selected for high-dose radiotherapy

BACKGROUND

Although studies show that cancer patients consider fatigue as an important problem, few, if any, studies have quantified the impact of fatigue on overall quality of life (QoL) in cancer patients. In the present study, we evaluated the relative impact of different QoL domains/subscales, including fatigue, on overall QoL in cancer patients preceding radiotherapy.

PATIENTS AND METHODS

Sixty-four patients with lung or breast cancer selected for high-dose radiotherapy on the primary tumour completed the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire. Multivariate models were fitted to define the impact of QLQ-C30 subscales, including fatigue, on overall QoL.

RESULTS

Of all QLQ-C30 subscales, fatigue showed by far the strongest univariate correlation with overall QoL (r = -0.76, P < 0.001); correlations for functioning subscales (r = 0.44-0.55) and symptom subscales (r = -0.31 to -0.45) were considerably lower. In multivariate analyses, adjusting for potential confounders, fatigue was the only subscale that independently contributed to overall QoL (standardized regression coefficient-0.57, P < 0.001).

CONCLUSION

Our results indicate that, of all QoL domains/subscales, fatigue is by far the predominant contributor to patient-perceived overall QoL in both lung and breast cancer patients preceding high-dose radiotherapy.

Self-care management and risk factors for depressive symptoms among Taiwanese institutionalized older persons

BACKGROUND

Depression in the elderly has become a serious healthcare issue worldwide, but studies of self-care strategies and risk factors for depressive symptoms are limited.

OBJECTIVES

To determine the self-care strategies and risk factors for depressive symptoms among residents of public elder care homes in Taiwan.

METHODS

A cross-sectional design was used. Two of 18 public elder care homes were chosen by random sampling throughout Taiwan. Residents (N = 200) of these two care homes who were 65 years old or above and without severe cognitive deficit participated in this study.

RESULTS

Nearly half of the participants (49%) were identified by the Geriatric Depression Scale as depressed. Most participants (93%) used self-care strategies to manage their depressive symptoms. The most frequently used strategy was "take a walk." Self-learning was the main information source for self-care strategies. Logistic regression analysis indicated that cognitive function, perceived health status, and osteoarthritis were significant predictors of depression in this sample.

CONCLUSIONS

Because older persons tended to engage in activities and to interact with others to manage their depressive symptoms, healthcare providers in public elder care homes may consider arranging enough activities and people contacts for residents. Due to the limited number of healthcare providers in these homes, the author recommends increasing the knowledge of both providers and residents about depression and self-care management strategies.

Experiences of Fatigue and Self-management of Thai Buddhist Cancer Patients Undergoing Radiation Therapy

The purpose of this study was to describe (a) the subjective feelings of fatigue of Thai Buddhist cancer patients undergoing radiation therapy (RT) and identify possible gender differences, (b) their beliefs about the main cause of fatigue, and (c) their ways of self-management for relief of fatigue. One hundred thirty-three voluntary and randomly selected patients, 55 men and 78 women, completed a questionnaire with a Thai version of the Revised Piper Fatigue Scale. After 1 week of treatment, the largest group (42.1%) of the patients had felt fatigue during the last few hours (from 1 to 5 hours). The patients perceived a mild level of fatigue, but the sensory/cognitive fatigue scores were high. Five categories of beliefs about the main cause of fatigue emerged: (a) receiving RT; (b) feelings of anxiety, depression, and fright/fear; (c) cancer; (d) long travel to hospital and long waiting time for RT; and (e) difficulty with sleep and weak body. For relief of fatigue, 5 categories of self-management emerged: (1) getting moral support from family and friends; (2) practicing religion, reciting prayers, doing merit, and meditating; (3) practicing self-care for symptomatic problems; (4) accepting the situation and doing the best of one's life; and (5) consulting with doctor and nurse. In conclusion, healthcare providers need to be concerned about RT patients' symptoms of fatigue, beliefs about causes of fatigue, and ways of self-management for relief of fatigue. They also need understanding of cultural and religious beliefs to plan holistic care.

Promoting Enhanced Patient and Family Caregiver Congruence on Lung Cancer Symptom Experiences

PURPOSE/OBJECTIVES

To test the effects of different perspective-taking instructional sets, gender, caregivers' personal histories with cancer, and caregiving relationship factors on family caregiver and patient perceptual agreement of symptom experiences of patients with lung cancer.

DESIGN

Counterbalanced.

SETTING

Thoracic oncology outpatient clinical setting in Canada.

SAMPLE

98 dyads consisting of patients with lung cancer and their family caregivers.

METHODS

Data were collected on a one-time basis by employing an abbreviated version of the Memorial Symptom Assessment Scale targeting lack of energy and worrying. Caregivers were randomized to one of six counterbalanced conditions of perspective-taking instructions.

MAIN RESEARCH VARIABLES

Caregiver discrepancy scores, instructional sets (i.e., neutral, self-report, and imagine-self and imagine-patient perspective-taking), order effects, gender, caregivers' personal history with cancer, and caregiving relationship factors.

FINDINGS

No order effects were found for the instructional sets. Instructions to imagine the patient's perspective over imagining how the caregiver would feel if he or she had cancer were most effective in enhancing the caregiver's ability to estimate the patient's lack of energy and worrying. Gender had no significant effects. The amount of patient-caregiver communication had a positive impact on the accuracy of caregivers' perspectives.

CONCLUSIONS

The patient-oriented instructions had a limited impact on enhancing patient-caregiver congruence on patient symptoms. This likely is related to the study's convenience sample of caregivers who appear to naturally engage in empathic processes of patient-oriented perspective-taking when they assessed and reported on patient symptom conditions.

IMPLICATIONS FOR NURSING

Further exploratory work should identify interpersonal conditions that negatively hamper the effects of caregiver perspective-taking on their reasonable understanding of patient symptoms.

Self-care management and risk factors for depressive symptoms among elderly nursing home residents in Taiwan

The purpose of this study was to explore self-care management strategies and risk factors for depressive symptoms among elderly residents of nursing homes in Taiwan. Stratified random sampling was used to recruit participants (n = 220). In these elderly nursing home residents, the prevalence of depressive tendency was 55.0%. Although only 42% of participants used self-care strategies to manage depressive symptoms, the most frequently used strategy was "take a walk." Self-learning was the main information source for self-care strategies. Logistic regression analysis indicated that satisfaction with living situation and perceived health status significantly predicted depressive symptoms. Since elders tended to engage in activities and interact with others to manage their depressive symptoms, health care providers in nursing homes should consider improving access to activities and interpersonal contacts for elderly residents. Elders' awareness of strategies to self-manage depressive symptoms also needs to be increased. The risk factors for depressive symptoms may be addressed by providing a pleasant and comfortable living environment, discouraging poor perceived health status, and promoting the health of elderly residents of nursing homes in Taiwan.

Psychometric properties of the revised Piper Fatigue Scale in Dutch cancer patients were satisfactory

OBJECTIVE

To examine the psychometric properties of the revised Piper Fatigue Scale (PFS) in Dutch cancer patients.

STUDY DESIGN AND SETTING

Participants were 64 patients with lung (any stage, nonsurgery) and breast (any stage) cancer, selected for curative high-dose radiotherapy (> or =50 Gy). Prior to radiotherapy, patients completed the revised PFS (translated into Dutch), the Multidimensional Fatigue Inventory (MFI), and the Rotterdam Symptom Checklist (RSCL). Reliability and construct and criterion validity of the PFS were investigated.

RESULTS

Overall, the structure of the Dutch revised PFS appeared appropriate, with corrected item-subscale correlations being higher than the correlations of the same item with the three other subscales; furthermore, internal consistency was excellent (Cronbach's alpha > or =0.90). Lung cancer patients were significantly more tired then breast cancer patients, supporting construct validity. Criterion validity was also satisfactory, with highest correlations of PFS total fatigue with the MFI subscale general fatigue (0.84) and RSCL overall quality of life score (0.74). Internal consistency was similar in Dutch and U.S. breast cancer patients; fatigue scores were lower on several PFS subscales in the Dutch study population.

CONCLUSION

Psychometric properties of the Dutch version of the revised PFS, as tested in cancer patients prior to radiotherapy, were satisfactory.

Fatigue patterns in Chinese patients receiving radiotherapy

Fatigue has been reported as the most frequently occurring symptom in cancer patients receiving chemoradiotherapy. The purpose of the current descriptive study was to explore the pattern, associated factors, and experience of fatigue in Chinese cancer patients receiving radiotherapy. Twenty-seven subjects from an out patient clinic of a university hospital in Hong Kong participated in the study. They were asked to complete three times daily (morning, afternoon and evening) a diary over a period of two weeks from the beginning of their therapy. The diary incorporated a 10-cm horizontal visual analogue scale (VAS) for measuring fatigue intensity. Further, the Chinese version of the fatigue subscale of the Profile of Mood States was completed before the radiotherapy, at the end of the first week post-treatment, and at the end of the second week. Most patients (44-80.8%) undergoing radiotherapy in this study experienced fatigue at some point during their treatment. The pattern of fatigue was that of repeated curves, with higher levels observed in the afternoons and evenings, and at the end of the first week or the end of the second week. Qualitative data indicated the universal sensations of fatigue and also some culturally specific descriptors. A variety of methods were used by the patients to cope with their fatigue but the effects of such methods were not always positive. It is important for clinical practice to assess the individual patterns and perceptions of fatigue, identify those patients at risk for developing fatigue and initiate interventions to combat fatigue.