The relationship of quality of life and distress in prostate cancer patients compared to the general population

Risks of alcohol and drug use disorders in prostate cancer survivors: a national cohort study

BACKGROUND

Prostate cancer (PC) survivors may potentially use substances to cope with psychological distress or poorly controlled physical symptoms. Little is known, however, about the long-term risks of alcohol use disorder (AUD) or drug use disorders in men with PC.

METHODS

A national cohort study was conducted in Sweden of 180 189 men diagnosed with PC between 1998 and 2017 and 1 801 890 age-matched population-based control men. AUD and drug use disorders were ascertained from nationwide records through 2018. Cox regression was used to compute hazard ratios (HRs) while adjusting for sociodemographic factors and prior psychiatric disorders. Subanalyses examined differences by PC treatment from 2005 to 2017.

RESULTS

Men with high-risk PC had increased risks of both AUD (adjusted HR = 1.44, 95% confidence interval [CI] = 1.33 to 1.57) and drug use disorders (adjusted HR = 1.93, 95% CI = 1.67 to 2.24). Their AUD risk was highest in the first year and was no longer significantly elevated 5 years after PC diagnosis, whereas their drug use disorders risk remained elevated 10 years after PC diagnosis (adjusted HR = 2.26, 95% CI = 1.45 to 3.52), particularly opioid use disorder (adjusted HR = 3.07, 95% CI = 1.61 to 5.84). Those treated only with androgen-deprivation therapy had the highest risks of AUD (adjusted HR = 1.91, 95% CI = 1.62 to 2.25) and drug use disorders (adjusted HR = 2.23, 95% CI = 1.70 to 2.92). Low- or intermediate-risk PC was associated with modestly increased risks of AUD (adjusted HR = 1.38, 95% CI = 1.30 to 1.46) and drug use disorders (adjusted HR = 1.19, 95% CI = 1.06 to 1.34).

CONCLUSIONS

In this large cohort, men with PC had significantly increased risks of both AUD and drug use disorders, especially those with high-risk PC and treated only with androgen-deprivation therapy. PC survivors need long-term psychosocial support and timely detection and treatment of AUD and drug use disorders.

The efficacy of live music for adolescent and young adult patients during hematopoietic stem cell transplantation

BACKGROUND

Music therapy can improve mood in patients undergoing hematopoietic stem cell transplantation (HSCT). However, live music (LM) delivered by professional music therapists is not common in developing countries owing to the shortage of professional music therapists. Thus, in this study, we explored the effects of a multidisciplinary collaborative intervention based on LM on physical and psychological well-being of adolescent and young adult (AYA) patients undergoing HSCT with a quasi-experimental design.

METHODS

A total of 62 AYA patients agreed to participate and were randomly assigned to the intervention group receiving 4-week LM therapy (n = 31) or control group receiving usual care (n = 31). Depression, salivary cortisol, fatigue, and quality of life were the main outcome indicators measured at baseline, immediately after the intervention, 1 month, and 3 months follow-up. The intervention effects were analyzed by generalized estimating equations.

RESULTS

Significant decrease in HADS-D scores occurred in the intervention group compared with wait-list controls at immediately after intervention (p < 0.05). Participants in the LM group had greater improvement in quality of life and lower salivary cortisol level than those in the wait-list control group at immediately, 1 month, and 3 months after intervention (p < 0.05). However, the interaction effects of the BFI scores were not significant.

CONCLUSIONS

LM therapy significantly alleviated depression and salivary cortisol levels as well as improved quality of life of AYA patients undergoing HSCT.

African-American survivors of prostate cancer: a meta-synthesis of qualitative studies

PURPOSE

The purpose of this study is to systematically review the current literature on the post-treatment survivorship experiences of African-American men with prostate cancer by exploring qualitative studies to gain a deep understanding of their survivorship experiences.

METHOD

We searched five databases for studies published from 2008 to 2018. We identified ten relevant qualitative studies, conducted a meta-synthesis using Noblit and Hare's meta-ethnography approach, and evaluated their quality appraisal using the validated Critical Appraisal Skills Program.

RESULTS

This review generated a total of four main themes and nine subthemes. The Four main themes included coping strategy, psychophysical impact, health system influence, and socioeconomic impact. Spirituality, healthy behaviors, supportive care of spouse/family/friends and non-communicating/reticent were subthemes identified in the coping strategy theme; physical well-being and sexuality and masculinity were subthemes in the psychophysical impact theme; healthcare provider interaction and treatment decision-making were subthemes identified in the health system influence theme, and health insurance status was the subtheme in the socioeconomic impact theme.

CONCLUSION

Our findings reveal that the experiences of African-American prostate cancer survivors are complex and multidimensional.

IMPLICATIONS FOR CANCER SURVIVORS

This review highlights the need for further studies with African-American prostate cancer survivors, precisely identify their needs and plan a culturally appropriate intervention to meet those needs.

Self-Management Interventions for Psychological Distress in Adult Cancer Patients: A Systematic Review

Psychological distress is prevalent among cancer patients, who may be vulnerable to distress at times of transition, such as a change in symptom experience, employment, or goal of treatment. Independently, both psychological distress and transitions impair patients' quality of life, and together their adverse impact may be intensified. Self-management allows patients to engage in tasks that influence the disease experience and can include strategies to help mitigate distress associated with transitions. The purpose of this systematic review was to examine research on the relationship between self-management interventions and distress in adult cancer patients receiving active tumor-directed therapy. From a search of seven electronic databases, 5,156 articles were identified; however, nine studies met inclusion criteria. Our review suggested that self-management interventions may help address psychological distress in patients receiving cancer treatment but that the current evidence is not robust enough to support a definitive conclusion.

Mood outcomes of a behavioral treatment for urinary incontinence in prostate cancer survivors

PURPOSE

This study aimed to assess whether prostate cancer survivors who received a behavioral intervention to urinary incontinence had experienced a significant mood improvement.

METHODS

One hundred fifty-three prostate cancer survivors with persistent incontinence were included in this secondary data analysis. They were randomly assigned to usual care or interventions that provided pelvic floor muscle exercises and self-management skills. All subjects had measures of anxiety, depression, and anger at baseline, 3 months (post-intervention), and 6 months (follow-up). Negative binomial regression analysis was performed to examine the group status, daily leakage frequency at 3 months, and their interactions at 3 months as predictors for mood outcomes at 6 months, controlling for demographic and medical variables.

RESULTS

The main effect of daily leakage frequency at 3 months significantly predicted anxiety at 6 months (p < .01). The group main effect on any mood outcomes at 6 months was not statistically significant. The interaction between the group and 3-month leakage had a significant effect on anxiety; intervention subjects achieving a significant leakage reduction at 3 months exhibited significantly less anxiety at 6 months than other subjects (p = .04). Age, employment status, and receiving surgery at baseline were significantly associated with less anxiety, depression, and anger at 6 months.

CONCLUSIONS

Reduced urinary incontinence significantly predicted less anxiety, especially among the intervention subjects. The findings suggest a significant association between a behavioral therapy of urinary incontinence and anxiety reduction in prostate cancer survivors.

Examining relationships between age at diagnosis and health-related quality of life outcomes in prostate cancer survivors

BACKGROUND

Patient reports of health related quality of life can provide important information about the long-term impact of prostate cancer. Because patient symptoms and function can differ by age of the survivor, the aim of our study was to examine patient-reported quality of life and prostate symptoms by age at diagnosis among a registry of Dutch prostate cancer survivors.

METHODS

A population of 617 individuals from the Patient Reported Outcomes Following Initial Treatment and Long-Term Evaluation of Survivorship (PROFILES) database was surveyed using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC-QLQ-C30) and prostate symptom (EORTC QLQ-PR25) scales. Age at diagnosis was the main independent variable, with three age categories: 60 years and younger, 61-70 years, and 71 years and older. Dependent variables were the EORTC-QLQ-C30 and EORTC QLQ-PR25 scales, divided into positive and negative outcomes. Positive measures of health-related quality of life included global health, physical functioning, role functioning, emotional functioning, cognitive functioning, and social functioning. Negative outcomes included fatigue, nausea, pain, dyspnea, insomnia, appetite, constipation, and diarrhea. We also assessed sexual activity, and urinary, bowel and hormonal symptoms. Descriptive analyses included frequencies with chi-square tests and medians with Kruskal-Wallis tests. Multivariable adjusted analyses were conducted by median regression modeling.

RESULTS

Among the numerous scales showing some unadjusted association with age group, only two scales demonstrated significant differences between prostate cancer patients age 71+ compared to the youngest group (age < 61) after multivariable adjustment. On average, the oldest patients experienced an 8.3-point lower median physical functioning score (β = - 8.3; 95% CI = - 13.9, - 2.8; p = 0.003) and a 16.7-point lower median sexual activity score (β = - 16.7; 95% CI = - 24.7, - 8.6; p < 0.001) while controlling for BMI, marital status, time since diagnosis, comorbidities (heart condition), Gleason score, and treatment (prostatectomy).

CONCLUSIONS

Results suggest that patient age at diagnosis should be considered among factors that contribute to health-related quality of life outcomes for prostate cancer survivors.

IMPLICATIONS FOR CANCER SURVIVORS

A possible reevaluation of screening recommendations may be appropriate to acknowledge age as a factor contributing to health-related quality of life outcomes for prostate cancer survivors.

The association between patient's and partner's fatigue in couples coping with colorectal cancer: a longitudinal study

Background

Couples coping with colorectal cancer were monitored during the first year after diagnosis to evaluate the following: (i) levels of patients’ and partners’ fatigue—hereby comparing their scores to each other and a normative population, (ii) association between patients’ and partners’ fatigue, (iii) the course of partners’ fatigue, and (iv) biopsychosocial predictors of the partners’ fatigue, including the patients’ level of fatigue.

Method

Couples (n = 171) preoperatively completed questions regarding age and sex as well as questionnaires assessing neuroticism and trait anxiety. Questionnaires assessing fatigue, anxiety, and depressive symptoms were measured preoperative (time-0) and 3 (time-1), 6 (time-2), and 12 months (time-3) postoperative. Patients’ clinical characteristics were retrieved from the Eindhoven Cancer Registry. Descriptive statistics, correlations, and linear mixed effect models were used.

Results

Compared with a normative population, partners’ fatigue was similar (p > .05), while patients’ fatigue was higher at Time-2 and Time-3 (p values <.001). At each time point, correlations between patients’ and partners’ fatigue were small (r < .30). Partner’s course of fatigue was as follows: 18.2 at time-0, 19.0 at time-1, 19.4 at time-2, and 19.2 at time-3 (p = 0.64). Scoring higher on neuroticism (β = .12) and trait anxiety (β = .23), and more depressive symptoms (β = .30) significantly contributed to higher partners’ fatigue.

Conclusion

Trait anxiety, neuroticism, and depressive symptoms predicted higher levels of partners’ fatigue, while demographic factors, patients’ fatigue, and clinical factors did not. Health professionals are advised to be alert for partners with a vulnerable personality and depressive symptoms. If needed, they can for instance refer to a psychologist for treatment.

The effects of attachment and outness on illness adjustment among gay men with prostate cancer

OBJECTIVE

Previous research has suggested that gay men facing prostate cancer may be particularly vulnerable to poor illness adjustment. Moreover, although attachment and greater disclosure of sexual orientation have been associated with health outcomes, their associations in this population have been largely unexamined. The purpose of the present study was to investigate whether greater outness about one's sexual orientation significantly mediated the associations between anxious and avoidant attachment and illness intrusiveness among gay men with prostate cancer.

METHODS

Ninety-two gay and bisexual men who had received a diagnosis of prostate cancer in the past 4 years were recruited for the present study. Self-report questionnaires assessed demographic and medical variables, attachment, outness level and comfort, and illness intrusiveness. Bootstrapping procedures were used to assess for mediation.

RESULTS

Results suggested significant associations between anxious attachment, outness comfort, and illness intrusiveness. Less comfort with outness significantly mediated the association between greater anxious attachment and more illness intrusiveness. Avoidant attachment was not significantly associated with illness intrusiveness.

CONCLUSIONS

Findings support the mediating role of the subjective experience of being an out gay man in the association between anxious attachment and illness intrusiveness. These results suggest that facilitating greater comfort with outness would be beneficial for illness adjustment among gay men with prostate cancer whom have more anxious attachment styles. Copyright © 2015 John Wiley & Sons, Ltd.

Health-related quality of life of Chinese patients with prostate cancer in comparison to general population and other cancer populations

PURPOSE

The purpose of this study was to compare the health-related quality of life (HRQOL) of Chinese patients with prostate cancer against the general population and patients with colorectal cancer, breast cancer, nasopharyngeal cancer, and leukemia.

METHODS

Chinese male patients (n = 291) with a confirmed diagnosis of prostate cancer were recruited from a urological specialist outpatient clinic in Hong Kong. HRQOL was measured by a condition-specific Functional Assessment of Cancer Therapy-Prostate (FACT-P) and a generic Chinese (HK) SF-12 Health Survey Version 2 (SF-12v2) questionnaire. Mean HRQOL scores of condition-specific and generic questionnaires were compared to available scores derived from other cancers and age-matched male general population, respectively.

RESULTS

Chinese patients with prostate cancer had lower general health and vitality domains and lower mental component summary scores than the age-matched Hong Kong normative population. Patients with prostate cancer reported better condition-specific HRQOL (physical well-being, emotional well-being and function well-being) when compared to general cancer population, patients with breast cancer, colorectal cancer, nasopharyngeal cancer, and leukemia in Hong Kong.

CONCLUSIONS

Patients with prostate cancer substantially perceived their HRQOL to be better, compared to patients with other cancers, with overall health, energy, and mental health below of Hong Kong general population. Interventions should target at these domains in order to improve the HRQOL of patients with prostate cancer. It is reassuring to find that prostate cancer had less negative impact on HRQOL than other cancer types did.

Evidence of associations between cytokine gene polymorphisms and quality of life in patients with cancer and their family caregivers

PURPOSE/OBJECTIVES

To identify latent classes of individuals with distinct quality-of-life (QOL) trajectories, to evaluate for differences in demographic characteristics between the latent classes, and to evaluate for variations in pro- and anti-inflammatory cytokine genes between the latent classes.

DESIGN

Descriptive, longitudinal study.

SETTING

Two radiation therapy departments located in a comprehensive cancer center and a community-based oncology program in northern California.

SAMPLE

168 outpatients with prostate, breast, brain, or lung cancer and 85 of their family caregivers (FCs).

METHODS

Growth mixture modeling (GMM) was employed to identify latent classes of individuals based on QOL scores measured prior to, during, and for four months following completion of radiation therapy. Single nucleotide polymorphisms (SNPs) and haplotypes in 16 candidate cytokine genes were tested between the latent classes. Logistic regression was used to evaluate the relationships among genotypic and phenotypic characteristics and QOL GMM group membership.

MAIN RESEARCH VARIABLES

QOL latent class membership and variations in cytokine genes.

FINDINGS

Two latent QOL classes were found: higher and lower. Patients and FCs who were younger, identified with an ethnic minority group, had poorer functional status, or had children living at home were more likely to belong to the lower QOL class. After controlling for significant covariates, between-group differences were found in SNPs in interleukin 1 receptor 2 (IL1R2) and nuclear factor kappa beta 2 (NFKB2). For IL1R2, carrying one or two doses of the rare C allele was associated with decreased odds of belonging to the lower QOL class. For NFKB2, carriers with two doses of the rare G allele were more likely to belong to the lower QOL class.

CONCLUSIONS

Unique genetic markers in cytokine genes may partially explain interindividual variability in QOL.

IMPLICATIONS FOR NURSING

Determination of high-risk characteristics and unique genetic markers would allow for earlier identification of patients with cancer and FCs at higher risk for poorer QOL. Knowledge of these risk factors could assist in the development of more targeted clinical or supportive care interventions for those identified.

Daily life and life quality 3 years following prostate cancer treatment

Background

Knowledge of experiences from prostate cancer is sparse in a longitudinal perspective. From a nursing perspective, results from combined qualitative and quantitative studies are lacking however would present the broadest knowledge base for best practice. Present descriptions of medical-physical symptoms such as urinary, bowel and sexual dysfunction from quantitative inquiries need be complemented with qualitative results. Such knowledge is essential in relation to treatment and communication with patients over the years and not only shortly after surgery.

Methods

A longitudinal study was formatted to investigate general and specific health quality and sense of coherence quantitative alterations over three years. A general health quality module (EORTC QLC-C30) and a disease-specific module (EORTC PR-25) were applied for the longitudinal study together with the Orientation to life questionnaire (SOC), measuring a persons’ sense of coherence. In order to strengthen reliability and compensate for low participation we used the Directed content analysis for interviewing and analysis. The method allows using findings from earlier research when interviewing along with detecting new areas. Twenty-one men were followed over three years and six of them, in the third year, accepted to be interviewed.

Results

We found high quality of life ratings and extended the study with follow-up interviews in year three, to investigate whether questionnaire results were in line with interview findings. We found high life quality and functioning ratings that were in line with qualitative descriptions. Interview analysis showed retrieval of life as lived before, yet in a different way, the men never forgot the diagnosis event, had a unique illness history worth hearing, and had come to terms with most treatment-related shortcomings. Sense of coherence ratings were medium to high and confirmed stability over time in comprehensibility, manageability and meaningfulness after prostate cancer treatment.

Conclusions

Over the years, the men’s negative experiences from shifted into ‘a good life’ though in a different way than before. The interpretation is supported in the study by quantitative results showing a high degree of functioning. The men’s sense of coherence seamed to support their handling of life three years after prostate cancer treatment.

[The protective impact of optimistic expectations in male cancer patients]

OBJECTIVES

This study investigates the course of psychological distress, need for psychosocial support and quality of life in prostate cancer patients with respect to their dispositional optimism.

METHODS

A sample of 253 patients with prostate carcinoma completed questionnaires measuring optimism (LOT), psychological distress (PHQ-4), quality of life (EORTC QLQ-C30) and need for psychosocial support (HSI) during hospitalization (T1), two weeks (T2) and three months (T3) after discharge.

RESULTS

Optimism at T1 is negatively correlated with psychological distress and the need for support at T3. Even after controlling for the baseline levels of these variables, we found that optimism explained incremental variance three months later. The proportion of patients with an expressed need for support ranged from 45 % at T1 to 30 % at T3. Depression is - compared to the German general population - elevated only at T1, while anxiety remains heightened over the entire course.

CONCLUSIONS

Patients with a high level of pessimism are at risk for higher levels of mental distress in the course of the disease. Their need for counselling should be considered by the psychosocial care system.