Bronwyn Anne Morris

Rumination, post-traumatic growth, and distress: structural equation modelling with cancer survivors

Objective: Theoretical models of post‐traumatic growth (PTG) have been derived in the general trauma literature to describe the post‐trauma experience that facilitates the perception of positive life changes. To develop a statistical model identifying factors that are associated with PTG, structural equation modelling (SEM) was used in the current study to assess the relationships between perception of diagnosis severity, rumination, social support, distress, and PTG.

Psychological distress and unmet supportive care needs in cancer patients and carers who contact cancer helplines.

Cancer information services are a highly accessible source of support for people affected by cancer. To date the nature and extent of distress experienced by such callers and their unmet support needs have not been well described. A cross-sectional survey of 354 cancer patients and 336 carers who reported elevated distress on contact with a cancer information service assessed socio-demographic variables; anxiety, depression and somatization; unmet supportive care needs; cancer-specific distress; presenting problems; post-traumatic growth. Adjustment to cancer was most commonly reported; followed by anxiety. In all, 53.4% of patients and 45.2% of carers reached caseness in anxiety, depression or somatization. Carers had higher distress ratings and intrusive thinking compared to patients; whereas patients had higher somatization. For patients, most unmet supportive care needs were psychological; for carers unmet needs were related to health care services and information related to the person diagnosed with cancer. Being single, unemployed, in treatment, having higher initial distress scores, higher intrusion and avoidance predicted poorer outcomes. Information service frameworks should include distress screening and clear triage and referral processes for psychological care.

Survivor identity and post-traumatic growth after participating in challenge-based peer-support programmes

OBJECTIVES The social construction of breast cancer (BC) survivor identity has produced a powerful image of woman as survivor. Group membership through peer-support programmes can provide positive role models, shape survivor identity and promote post-traumatic growth (PTG). The main objective of this study was to conduct a qualitative investigation based on a phenomenological framework in order to understand the lived experience of BC survivors participating in a peer-support programme based on a challenge event. DESIGN This is a qualitative semi-structured and written narrative study. Interviews were subjected to interpretative phenomenological analysis and the written narratives via thematic analysis. METHOD Interviews were conducted with 27 participants who were new to the peer-support event for women diagnosed with BC, and 10 participants who had taken part in multiple events provided written narratives of their experience. Interviews and surveys were completed pre- and post-event. RESULTS Important elements of the peer-support environment included a safe network of other survivors, which provided understanding and acceptance. Overcoming challenges during the event and the opportunity to bond with positive role models affirmed a strong survivor identity and promoted PTG. For some participants, a shift in identity was evident with a newfound positive identification with the term BC survivor. CONCLUSIONS Peer-support programmes based on challenge events have the potential to extend the type of supportive care that is available for women diagnosed with BC by providing an alternative to the traditional support group format.

A structural equation model of posttraumatic growth after prostate cancer

Posttraumatic growth (PTG) encompasses an individuals perception of positive personal changes as a consequence of a traumatic incident. The current study tested a theoretical model of PTG with the inclusion of resilience in the context of cancer survivors.

Cancer Diagnostic Group Differences in Posttraumatic Growth: Accounting for Age, Gender, Trauma Severity, and Distress

The type of cancer diagnosed can have a differential impact on postdiagnosis adjustment (e.g., coping strategies, likelihood to complete treatment). Investigations examining cancer diagnostic differences in posttraumatic growth (PTG) are yet to be published. The current study examined 235 participants who had been treated at a regional hospital for all forms of cancer. Group differences in PTG were assessed through a cross-sectional design between breast, prostate, hematological, and colorectal cancer survivors. Results demonstrated that breast cancer survivors reported significantly higher levels of PTG than those diagnosed with colorectal and hematological malignancies, but not significantly different from prostate cancer survivors. While cancer diagnostic group differences in PTG were evident, PTG levels were also positively associated with trauma severity and distress. These results are discussed in terms of developing a postdiagnosis care model that can be utilized across all cancer type diagnoses in order to assist adaptation during this challenging time.

A community-based approach to cancer counselling for patients and carers: a preliminary study

Objective: The delivery of psychological care services to people with cancer and their carers is a key clinical priority that has yet to be broadly implemented. The present study aimed to provide guidance for service provision by describing a community‐based intervention approach; outlining the characteristics, psychological concerns, and distress outcomes for people who utilise the service.

The Role of Religious and Existential Well-being in Families with Lynch Syndrome: Prevention, Family Communication, and Psychosocial Adjustment

This study explored the role of religious (RWB) and existential well-being (EWB) on psychosocial factors, support network characteristics, and screening practices in families with Lynch syndrome, also referred to as hereditary nonpolyposis colon cancer (HNPCC). Participants were individuals with Lynch syndrome associated cancers and their first-degree relatives at risk of inheriting an identified deleterious mutation. Analyses considered both family RWB and EWB norms and individual deviations from that norm. Analyses controlled for age, gender, cancer diagnosis, number of respondents, and network size. Higher family RWB was associated with increased depressive symptoms (p < .05) and avoidant cognitions (p < .05). Higher family EWB was related to decreased depression symptoms (p < .001). Higher family EWB was associated with fecal occult blood testing (p < .01), and family communication about genetic counselling and testing (p < .01). Analyses pointed to individual effects of EWB above and beyond family-level effects. Individuals with lower EWB than their family had lower perceived risk for colorectal cancer (p < .05), communicated disease risk information to less family members (p < .05), and were less likely to undergo recent colonoscopies (p < .05). Participants with lower EWB than their family also had higher cancer worry (p < .01) and increased depressive symptoms (p < .001). Findings indicate the importance of assessing individuals within the context of their family network and being aware of family characteristics which may impact individual adjustment to disease risk. Interventions considering family-level factors may provide efficient pathways to improving psychosocial factors, screening practices, communication about disease risk and genetic testing, and cancer prevention.

A study protocol for a randomised controlled trial of an interactive web-based intervention: CancerCope

Introduction Approximately 35% of patients with cancer experience clinically significant distress, and unmet psychological supportive care needs are prevalent. This study describes the protocol for a randomised controlled trial (RCT) to assess the efficacy and cost-effectiveness of an internet-based psychological intervention for distressed patients with cancer. Methods and analysis In phase I, the intervention was developed on an interactive web platform and pilot tested for acceptability using a qualitative methodology with 21 patients with cancer. Phase II is an RCT underway with patients with or at risk of elevated psychological distress comparing: (1) static patient education website with (2) individualised web-delivered cognitive behavioural intervention (CancerCope). Participants were recruited through the Queensland Cancer Registry and Cancer Council Helpline and met the following inclusion criteria: (1) recently diagnosed with cancer; (2) able to read and speak English; (3) no previous history of head injury, dementia or psychiatric illness; (4) no other concurrent cancer; (5) phone and internet access; (5) scored ≥4 on the Distress Thermometer. Participants are assessed at four time points: baseline/recruitment and 2, 6 and 12 months after recruitment and intervention commencement. Of the 163 participants recruited, 50% met caseness for distress. The area of highest unmet supportive care needs were psychological followed by physical and daily living needs. Primary outcomes are psychological and cancer-specific distress and unmet psychological supportive care needs. Secondary outcomes are positive adjustment, quality of life and cost-effectiveness. Ethics and dissemination Ethical approval was obtained from the Griffith University Human Research Ethics Committee (Approval: PSY/70/13/HREC) and the Metro South Human Research Ethics Committee (HREC/13/QPAH/601). All participants provide informed consent prior to taking part in the study. Once completed, this study will provide recommendations about the efficacy of web-based cognitive behavioural interventions to facilitate better psychosocial adjustment for people with cancer. Trial registration number ANZCTR (ACTRN12613001026718).

Web-Delivered Cognitive Behavioral Therapy for Distressed Cancer Patients: Randomized Controlled Trial

Background Web-based interventions present a potentially cost-effective approach to supporting self-management for cancer patients; however, further evidence for acceptability and effectiveness is needed. Objective The goal of our research was to assess the effectiveness of an individualized Web-based cognitive behavioral therapy (CBT) intervention on improving psychological and quality of life outcomes in cancer patients with elevated psychological distress. Methods A total of 163 distressed cancer patients (111 female, 68.1%) were recruited through the Queensland Cancer Registry and the Cancer Council Queensland Cancer Helpline and randomly assigned to either a Web-based tailored CBT intervention (CancerCope) (79/163) or a static patient education website (84/163). At baseline and 8-week follow-up we assessed primary outcomes of psychological and cancer-specific distress and unmet psychological supportive care needs and secondary outcomes of positive adjustment and quality of life. Results Intention-to-treat analyses showed no evidence of a statistically significant intervention effect on primary or secondary outcomes. However, per-protocol analyses found a greater decrease for the CancerCope group in psychological distress (P=.04), cancer-specific distress (P=.02), and unmet psychological care needs (P=.03) from baseline to 8 weeks compared with the patient education group. Younger patients were more likely to complete the CancerCope intervention. Conclusions This online CBT intervention was associated with greater decreases in distress for those patients who more closely adhered to the program. Given the low costs and high accessibility of this intervention approach, even if only effective for subgroups of patients, the potential impact may be substantial. Trial Registration Australian New Zealand Clinical Trials Registry ACTRN12613001026718; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=364768&isReview=true (Archived by WebCite at http://www.webcitation.org/6uPvpcovl)

Improving Access to Psychological Services for People with Cancer: a Randomised Controlled Trial of An Interactive Web-Based Intervention

Background - Primary brain tumours are rare among adults, but patients often experience physical, cognitive, neurological and psychosocial morbidity. Research has documented high rates of unmet supportive care needs among subgroups, such as patients receiving specific treatments or those receiving palliative care, but the needs of patients in the period soon after diagnosis are not known. Aim - To describe the unmet supportive care needs of adults recently diagnosed with primary brain tumours and change in needs over the early diagnosis/treatment period. Methods - A representative population-based sample of 40 patients was recruited approximately three months after diagnosis through a state cancer registry in Queensland, Australia. Patients or carer proxies completed surveys of supportive care needs in six domains (physical/daily living, psychological, patient care and support, sexuality, health system and information needs, and brain tumour-specific needs) at baseline and three months later. Mean supportive care needs scores (scale 0-100, with higher scores indicating higher levels of need) were calculated and compared over time. Results - The highest mean supportive care needs score at each time point was for physical needs (baseline 47.9, SD 26.3), closely followed by psychological needs (baseline 45.8, SD 35.6). Mean scores for other domains ranged from 30.4 to 37.9. Mean scores in all domains except for sexuality significantly declined over time, with the greatest decline for the patient care and support needs domain (mean 15.9 point decrease). Conclusions - Adults with primary brain tumours experience high levels of unmet physical and psychological needs early in the disease trajectory. However, levels of needs, particularly for patient care, decline over time, perhaps with the completion of primary treatments. Further research is needed to confirm these findings in a larger sample and investigate reasons for the decline seen.Programme/Policy Process: Once a VHL develops its activities through a cooperative network of institutions which are users and producers of information, it was essential to structure such a network within the field of cancer control and develop a governance model that could allow its sustainable operation. The model is composed of Executive Secretary, Advisory Committee, Executive Committee and Responsibility Matrix. The institutions which are part of this collaborative network have been selected in order to represent the regional diversity present in Brazil and also the diverse profiles of institutions related to cancer control, such as research, academia, government, scientific societies and organizations representing patients.Background: Smoking rates in Aboriginal Australians are gradually reducing in some age groups, but not for people in the peak reproductive years.¹ Smoking cessation is vital for cancer prevention.² Many regional programs avoid the use of threat messages when targeting Australian Aboriginal smokers.³ Aim: To assess, for the first time, the responses of Aboriginal smokers, 18–45 years, to Risk Behaviour Diagnosis scales (RBD)⁴ and intentions to quit smoking, including gender differences. Methods: We interviewed 121 Aboriginal smokers, using a structured questionnaire including adapted RBD scales. The RBD measured perceived threat (susceptibility and severity of threat) and perceived efficacy (self-efficacy and response efficacy) on Likert scales. Intentions to quit were assessed. Scales were recoded into high-low responses. Face validity was assessed via an Aboriginal panel, and scales assessed for reliability. Chi-square tests investigated the associations between intention to quit, efficacy/threat and gender. Results: Among men, intention to quit was associated with perceived efficacy (X² = 15.23;df = 1; p < 0.0001), but not with perceived threat. For women, intention to quit was neither associated with efficacy nor threat. Both genders were more likely to have high intention to quit, with high efficacy and high threat (n = 54;45%:maleX² = 12.6;df = 1; p < 0.001:femaleX²= 5.6;df = 1; p < 0.05). There was no difference in intention to quit with low efficacy-high threat for either gender (n = 39;32%). In contrast, all of the men with low threat-high efficacy (n = 5;4%) intended to quit, whereas all of the women with low threat-low efficacy (n = 6;5%) intended to quit. Conclusions: High-perceived threat was associated with high intention to quit smoking only when perceived efficacy was high. Gender differences may be a consideration. The RBD scales could be used to tailor messages to the level of efficacy and threat in clinical consultations, and in regional programs. All Aboriginal Australian smokers may benefit from increased efficacy to quit smoking.Abstract presented at the 2014 World Cancer Congress, 3-6 December 2014, Melbourne, Australia