Increased risk of suicide after prostate cancer diagnosis

A Qualitative Exploration of Prostate Cancer Survivors Experiencing Psychological Distress: Loss of Self, Function, Connection, and Control

PURPOSE

To explore the experiences of men with prostate cancer identified as having psychological distress and to identify factors influencing distress.

PARTICIPANTS & SETTING

28 men with prostate cancer diagnosed 18-42 months earlier, identified as having psychological distress on survey measures.

METHODOLOGIC APPROACH

Semistructured telephone interviews were conducted. Thematic analysis using a framework approach was used.

FINDINGS

Men with psychological distress had strong perceptions of loss toward self (identity, sexuality/masculinity, self-confidence), function (physical activities), connection (relational, social, community), and control (future, emotional). Psychological vulnerability appeared heightened in particular groups of men. Maladaptive strategies of emotional concealment, help-seeking avoidance, and withdrawal appeared to contribute to distress.

IMPLICATIONS FOR NURSING

Distress in men with prostate cancer is multifaceted. Men with distress should be identified and offered support. Nurse- or peer-led interventions are required.

Strategies for living well with hormone-responsive advanced prostate cancer-a qualitative exploration

PURPOSE

Due to recent treatment advances, men are increasingly living longer with advanced prostate cancer (PCa). This study sought to understand men's experiences of living with and adjusting to advanced hormone-responsive PCa and how this influenced their quality of life (QoL), in order to highlight how support could be optimized.

METHODS

Participants were recruited through a UK wide survey-the 'Life After Prostate Cancer Diagnosis' study. In-depth telephone interviews were conducted with 24 men (aged 46-77 years) with advanced (stage IV) hormone-responsive PCa diagnosed 18-42 months previously. Thematic analysis was undertaken using a framework approach.

RESULTS

Most participants perceived their QoL to be relatively good, which was influenced by the following factors (enablers to 'living well' with PCa): a sense of connectedness to others, engagement in meaningful activities, resources (social, cognitive, financial), ability to manage uncertainty, utilization of adjustment strategies and support, communication and information from health professionals. Barriers to 'living well' with PCa were often the converse of these factors. These also included more troublesome PCa-related symptoms and stronger perceptions of loss and restriction.

CONCLUSIONS

In our study, men living with advanced hormone-responsive PCa often reported a good QoL. Exploring the influences on QoL in men with advanced PCa indicates how future interventions might improve the QoL of men who are struggling. Further research is required to develop and test interventions that enhance QoL for these men.

Suicide in patients with genitourinary malignancies

Genitourinary cancers are significant causes of morbidity and mortality around the world. The present review summarises the current literature on suicide and its risk factors among patients with genitourinary cancers. The review was based on relevant articles published in MEDLINE, ProQuest, PsycINFO, Science Direct and Scopus databases. Patients with prostate cancer represented the most important risk group for suicide, among patients with urogenital cancers. Other risk factors are male gender, older age, white race, advanced disease, living alone and co-existing psychological comorbidities. Findings from the review call for a greater caregiver awareness on psychosocial morbidity and suicidality among genitourinary cancer patients pre- and post-treatment and their early identification, adoption of risk-reduction strategies and prompt referral for expert mental health care.

Association between suicidal ideation and behavior, and depression, anxiety, and perceived social support in cancer patients

Background

The aim of this study was to determine the relationship between suicidal behavior and associated factors such as depression, anxiety, and perceived social support level in cancer patients.

Material/Methods

The study group included 102 patients who were under treatment in the oncology department and the control group included 100 individuals with similar sociodemographic features. A sociodemographic information form, Beck depression inventory, Beck anxiety inventory, suicidal behavior inventory, suicidal ideation inventory, and multidimensional inventory of perceived social support were used.

Results

The mean Beck depression inventory and Beck anxiety inventory scores in the study group were significantly higher compared to the control group. Thirteen patients in the study group attempted suicide, whereas 3 individuals attempted suicide in the control group. Similarly, the mean suicide behavior and ideation scores in the study group were significantly higher compared to the control group. The mean total multidimensional inventories of perceived social support score, as well as the mean family and friend sub-inventory scores in the control group were significantly higher compared to the study group.

Conclusions

This study revealed that depression and anxiety occur frequently in cancer patients. Suicide attempts and ideation are higher in cancer patients compared to the control group. Social support perceived from family and friends is lower in cancer patients. Suicide attempts are correlated with depression, anxiety, low level of perceived social support, and advanced disease stage.

Are there specific health-related factors that can accentuate the risk of suicide among men with prostate cancer?

Purpose

The aim of this study was to explore if there were some specific factors pertinent to health-related quality of life (HRQoL) that could affect self-experienced suicide ideation in men with prostate cancer (PCa).

Methods

Questionnaires containing 45 items were distributed to members of the Swedish Prostate Cancer Federation in May 2012. Out of 6,400 distributed questionnaires, 3,165 members (50 %) with PCa completed the questionnaires. Those members expressed their experienced HRQoL and experienced suicide ideation using VAS-like scales as well as multiple-choice questions. Both descriptive and analytical statistical methods were employed. A regression model was used to explore the relationship between experienced health-related quality of life and experienced suicide ideation.

Results

Generally, the respondents rated their self-experienced health-related quality of life as good. About 40 % of the participants had experienced problem with incontinence, and 23 % had obstructions during miction. About 7 % of the respondents experienced suicidal ideation, at least sometime. The regression model showed statistically significant relationships between suicide ideation, on the one hand, and lower self-rated health-related quality of life (P < 0.001), physical pain (P = 0.04), pain during miction (P = 0.03), and low-rated mental / physical energy (P = 0.03), on the other.

Conclusion

It is quite necessary to know which specific disease and treatment-related problems can trigger suicide ideations in men with prostate cancer and to try to direct treatment, care, and psychosocial resources to alleviate these problems in time.

A literature review of suicide in cancer patients

BACKGROUND

Cancer survivors have a higher suicide rate than the general population. Oncology nurses need to have knowledge and skills in assessing risk for suicide in this population.

OBJECTIVE

This study aimed to conduct a literature review on risk factors for and incidence of suicide in patients with cancer and to identify potential screening tools.

METHODS

PubMed, CINAHL, and PsycINFO databases were searched to identify research articles in peer-reviewed journals from 1999 to 2009. The variables under study included suicide rate, cancer type, demographic characteristics, and signs and symptoms associated with suicide. In addition, articles focused on suicide risk assessment tools were also included.

RESULTS

Twenty-four articles met the inclusion criteria. As in the general population, suicide risk was higher among men with cancer as compared with women with cancer. Patients aged 65 years or older with cancer have a higher rate of suicide compared with those younger than 65 years, with rates highest among men 80 years or older. Specific diagnoses associated with higher suicide rates include prostate, lung, pancreatic, and head and neck cancers. The first year after diagnosis carries a higher risk for completed suicide. Multiple risk assessment tools have been developed and are effective in identifying patients with depression or hopelessness, factors associated with higher risk for suicide. However, no tools exist that sensitively and specifically predict suicide.

CONCLUSION

The incidence of suicide in someone with a cancer diagnosis is approximately double the incidence of suicide in the general population. Early detection of depression in special cancer populations, such as older male patients, may help identify those at greatest suicide risk.

IMPLICATIONS FOR PRACTICE

Oncology nurses should be aware of cancer patients considered at higher risk for suicide. Systematic screening for suicidal ideation and behavior may identify cancer patients at high risk and facilitate appropriate mental health evaluation and treatment.

Depression and end-of-life care for patients with cancer

Patients with cancer and depression experience more physical symptoms, have poorer quality of life, and are more likely to have suicidal thoughts or a desire for hastened death than are cancer patients who are not depressed. Despite the ubiquity of depressive symptoms in cancer patients at the end of life, critical questions remain unanswered with respect to etiopathogenesis, diagnosis, and treatment of depression in these vulnerable patients. The pharmacotherapy of depression in patients with advanced cancer should be guided by a palliative care approach focused on symptom reduction, irrespective of whether the patient meets diagnostic criteria for major depression. Earlier and more intensive supportive care for patients with cancer reduces symptom burden and may prolong life for patients with advanced disease. Symptom-oriented clinical trials are needed to improve end-of-life cancer care.