Lisa Mackenzie

Identifying psychological morbidity among people with cancer using the Hospital Anxiety and Depression Scale: time to revisit first principles?

The aim of this review was to describe the findings and methodological quality of studies, which sought to validate the Hospital Anxiety and Depression Scale (HADS) against the Structured Clinical Interview for DSM in cancer populations. We also sought to compare the cut points recommended by these validation studies with the way in which the HADS is currently used to determine prevalence of psychological morbidity in cancer populations.

Reducing Inequities in Cancer Care The Role of Cancer Registries

Despite advances in cancer care, recommended medical treatments and psychosocial interventions are not provided to all patients who are likely to benefit. The gap between best-evidence practice and existing care means cancer patients continue to receive different levels of care, resulting in differences in important outcomes. This article proposes that central (population-based) cancer registries could play a role in enhancing the delivery of equitable cancer control services to the populations they serve. This could include assessment of quality and variations in care, identification of cancer patients to support the delivery of cancer control services to improve postdisease surveillance, screening of at-risk relatives of cancer patients, and identification of candidates for services designed to improve psychosocial well-being. Research has identified factors that are consistently associated with inequitable access to cancer services. Patient factors such as age, socioeconomic status, health insurance status, race, language and culture, attitudes, and family composition may all influence access to care. For example, socioeconomic status may influence noncompliance with treatment because of patients being unable to afford prescriptions. Lack of health insurance is associated with reduced participation in cancer screening and limited uptake of some cancer treatments. Age also impacts care; older colorectal cancer patients are less likely to receive adjuvant therapy after surgery for colorectal cancer, and elderly cancer patients with greater cognitive impairment receive poorer treatment for breast and colon cancers compared with those with less cognitive impairment. Racial and cultural disparities are also demonstrated worldwide. In Canada, screening rates for both breast and cervical cancer among First Nations women are relatively low. Indigenous Australians are more likely to be diagnosed with advanced stage cancer than nonindigenous Australians. Compared with white Americans, African Americans are less likely to receive radiotherapy after breast-conserving surgery, are less frequently treated for cervical cancer, and receive less aggressive treatment of colorectal cancer. Geographic location may also influence access to best practice cancer care. Reduced access to healthcare because of limited transport and shortage of healthcare providers may contribute to poorer health in isolated

Radiation oncology outpatient perceptions of patient-centred care: a cross-sectional survey

Objectives We aimed to describe the proportion and characteristics of cancer patients who perceived that better care would have greatly improved their well-being in (1) specific and (2) multiple domains of patient-centred care. Design Cross-sectional touchscreen computer survey. Setting Four Australian radiation therapy departments located within major urban public hospitals. Participants Radiation therapy outpatients were invited to participate in a touchscreen computer survey. Eligible patients were at least 18 years old, diagnosed with cancer and had sufficient English to complete the survey. Primary outcome measure Participants were asked whether their well-being could have been greatly improved if better care had been provided across eight domains of patient-centred care. Characteristics of those respondents who identified (1) specific and (2) multiple domains where it was perceived that better care would have greatly improved their well-being were examined. Results Of 508 eligible radiation therapy patients, 344 (68%) completed the survey. Patients most frequently perceived that better care in the following domains could have improved their well-being: information and communication about their cancer (22%; 95% CI 18% to 27%); emotional and spiritual support (22%; 95% CI 18% to 27%); management of physical symptoms (21%; 95% CI 17% to 26%) and involvement of friends and family (21%; 95% CI 17% to 26%). Just under one-third of respondents (31%; 95% CI 26% to 36%) indicated that their well-being could have been improved by better care across two or more domains of care. Patients in younger age groups and migrants to Australia had higher odds of endorsing multiple domains where better care would have improved their well-being. Conclusions Further investigation of patients’ perceptions of how their perceived quality of care might be improved is warranted, particularly among patients in younger age groups and migrants to Australia.

Interventions by Health Care Professionals Who Provide Routine Child Health Care to Reduce Tobacco Smoke Exposure in Children: A Review and Meta-analysis.

IMPORTANCE Reducing child exposure to tobacco smoke is a public health priority. Guidelines recommend that health care professionals in child health settings should address tobacco smoke exposure (TSE) in children. OBJECTIVE To determine the effectiveness of interventions delivered by health care professionals who provide routine child health care in reducing TSE in children. DATA SOURCES A secondary analysis of 57 trials included in a 2014 Cochrane review and a subsequent extended search was performed. Controlled trials (published through June 2015) of interventions that focused on reducing child TSE, with no restrictions placed on who delivered the interventions, were identified. Secondary data extraction was performed in August 2015. STUDY SELECTION Controlled trials of routine child health care delivered by health care professionals (physicians, nurses, medical assistants, health educators, and dieticians) that addressed the outcomes of interest (TSE reduction in children and parental smoking behaviors) were eligible for inclusion in this review and meta-analysis. DATA EXTRACTION AND SYNTHESIS Study details and quality characteristics were independently extracted by 2 authors. If outcome measures were sufficiently similar, meta-analysis was performed using the random-effects model by DerSimonian and Laird. Otherwise, the results were described narratively. MAIN OUTCOMES AND MEASURES The primary outcome measure was reduction in child TSE. Secondary outcomes of interest were parental smoking cessation, parental smoking reduction, and maternal postpartum smoking relapse prevention. RESULTS Sixteen studies met the selection criteria. Narrative analysis of the 6 trials that measured child TSE indicated no intervention effects relative to comparison groups. Similarly, meta-analysis of 9 trials that measured parental smoking cessation demonstrated no overall intervention effect (n = 6399) (risk ratio 1.05; 95% CI, 0.74-1.50; P = .78). Meta-analysis of the 3 trials that measured maternal postpartum smoking relapse prevention demonstrated a significant overall intervention effect (n = 1293) (risk ratio 1.53; 95% CI, 1.10-2.14; P = .01). High levels of study heterogeneity likely resulted from variability in outcome measures, length of follow up, intervention strategies, and unknown intervention fidelity. CONCLUSIONS AND RELEVANCE Interventions delivered by health care professionals who provide routine child health care may be effective in preventing maternal smoking relapse. Further research is required to improve the effectiveness of such interventions in reducing child TSE and increasing parental smoking cessation. The findings of this meta-analysis have policy and practice implications relating to interventions by routine pediatric health care professionals that aim to reduce child exposure to tobacco smoke.

Psychotherapy for depression among advanced, incurable cancer patients: A systematic review and meta-analysis

BACKGROUND There is a high prevalence of depressive disorder and depressive symptoms among advanced, incurable cancer patients. Patients commonly report a preference for non-pharmacological treatments such as psychotherapy over pharmacological treatments for depression. The objective of this review was to investigate the effectiveness of psychotherapy for the treatment of depression in people with advanced, incurable cancer via a meta-analysis of randomized controlled trials (RCTs). METHODS We searched research databases and clinical trial registries for studies published prior to June 2015. No language restrictions were applied when selecting studies. Cochrane Collaboration meta-analysis review methodology was used. All relevant RCTs comparing psychotherapy with control conditions on depression outcomes for adults with advanced cancer were eligible for inclusion. We calculated pooled effect sizes using Hedges g and a standardized mean difference (SMD) of change between baseline and post-treatment scores. Quality of evidence was rated using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. RESULTS Of 13 studies included in the review, 12 reported data suitable for meta-analysis. Psychotherapy was associated with moderate decrease in depression score (SMD -0.67, 95% confidence interval -1.06 to -0.29, P=0.0005). Few studies focused on people with clinically diagnosed depression. Overall, quality of evidence across the included studies was rated as low, and heterogeneity was high. CONCLUSIONS Low quality evidence suggests that psychotherapy is moderately more effective for the amelioration of symptoms of depression among advanced, incurable cancer patients than the control conditions. There is insufficient high-quality evidence supporting the effectiveness of psychotherapy for patients with clinically diagnosed depression.

Do cancer patients' psychosocial outcomes and perceptions of quality of care vary across radiation oncology treatment centres?

This study aimed to explore whether rates of depression, and anxiety and patient views about quality of patient-centred care varied across four metropolitan radiation therapy treatment centres in Sydney, Australia. Participants were radiation therapy outpatients, aged 18 or older and English-speaking. Participants completed a brief survey by touch screen computer while waiting for their radiation therapy treatment appointment. For eight indicators of patient-centred care, participants were asked to indicate whether their well-being would have been improved by better care related to the indicator. Participants also completed the Hospital Anxiety and Depression Scale. No differences between treatment centres were found for rates of anxiety and depression, or for the mean number of domains of care endorsed as needing improvement (indicated by agreeing or strongly agreeing that their well-being would have been improved by better care). The lack of variance in these outcomes may reflect that variation in treatment centre characteristics does not influence psychosocial outcomes and patient views of their care. Alternatively, it may suggest that the characteristics of the four treatment centres which participated in the present study were too similar for differences in patient outcomes to be observed.

Physiotherapists' perceptions of patient adherence to prescribed self-management strategies: a cross-sectional survey of Australian physiotherapists.

Abstract Purpose: Physiotherapists often prescribe self-management strategies for their patients. However, the effectiveness of these strategies in improving patient outcome is related to the rate of patient adherence. The aims of this study were to explore physiotherapists’ views on the importance and perceived rates of patient adherence to physiotherapist prescribed self-management strategies; the perceived importance of methods physiotherapists can employ to aid patient adherence and the barriers to employing these methods. Method: A cross-sectional web-based survey was emailed to 808 physiotherapist members of the Australian Physiotherapy Association. To maximize response rates, two reminder emails were utilized. Results: In total, 352 physiotherapists completed the survey (response rate 44%). A majority of physiotherapists (89%) believed that patient self-management strategies were important in improving patient outcomes; however, the mean perceived rate of patient adherence across all strategies was only 67%. Physiotherapists reported that there were a number of important methods that can be employed to aid patient adherence such as providing patient education and allowing time for patient practice; with minimal perceived barriers to employing these methods. Conclusions: Results indicate that physiotherapists perceive that patient outcomes can be positively impacted by patient adherence to a range of self-management strategies. Physiotherapists should be encouraged to implement into their routine clinical practice evidence-based methods to aid patient adherence. Implications for Rehabilitation Physiotherapists believe that patient self-management strategies are important for improving patient outcomes, however, the perceived rates of patient adherence could be improved. Physiotherapists should adopt a collaborative approach with their patients to address any barriers to adherence to positively impact on patient outcome. Physiotherapists perceive that there are a number of modifiable characteristics which determine patient adherence including patient self-efficacy, physiotherapist communication skills and the complexity of the self-management strategy. Methods that physiotherapists can employ to positively influence patient adherence may include individualizing the strategy to the patient, education and supplementary written information.

Supporting rural Australian communities after disaster: the Warrumbungle Bushfire Support Coordination Service

Aim: Natural disasters inflict significant trauma upon the individuals and communities in which they occur. In order to gain an understanding of the role of community-based disaster recovery support services in the post-disaster environment, we assessed the acceptability and perceived effectiveness of the Warrumbungle Bushfire Support Coordination Service (BSCS) implemented in response to the January 2013 bushfires in the Warrumbungle Shire, New South Wales, Australia. Method: A mixed-methods approach was taken to explore the perspectives of former BSCS users and key stakeholders involved with the service. A survey was distributed to former services users (in both paper and online modalities) and included closed and open-ended questions. Semi-structured interviews were conducted with key stakeholders (face to face or via telephone). Results: A total of 14 former BSCS users and six key stakeholders participated in the research. Almost half of the former service users had accessed the BSCS for more than six months. Regardless of the duration of their use of the service, most reported that the decision to use the service stemmed from the need for ‘help’. The majority of former service users were satisfied with the support provided by the BSCS and would recommend the service to others. Although most indicated that the BSCS informed them about where to get support, just over half were confident that they could access appropriate recovery services without the BSCS. Key themes arising from the former service use surveys were connectedness and support, whilst key themes in the interviews with key stakeholders were connectedness and the operation of the service. Both former service users and key stakeholders reported that the BSCS played an important role in facilitating community connectedness in the post-disaster period. Key stakeholders also identified challenges for the BSCS, including finding an appropriate agency and location to oversee the service and made suggestions about sustainability. Conclusion: On the whole, the BSCS was perceived by former service users and key stakeholders as acceptable and effective. To develop a better understanding of the role of community-based disaster recovery support services, there is a need for more timely, rigorous and representative evaluation of disaster support services like the BSCS. Recommendations are made for the planning and development of future disaster support services. Key words: bushfires, natural disaster, Australia, disaster recovery support service, rural and remote, communities

Can models of self-management support be adapted across cancer types? A comparison of unmet self-management needs for patients with breast or colorectal cancer

PurposeThere is an increased focus on supporting patients with cancer to actively participate in their healthcare, an approach commonly termed ‘self-management’. Comparing unmet self-management needs across cancer types may reveal opportunities to adapt effective self-management support strategies from one cancer type to another. Given that breast and colorectal cancers are prevalent, and have high survival rates, we compared these patients’ recent need for help with self-management.MethodData on multiple aspects of self-management were collected from 717 patients with breast cancer and 336 patients with colorectal cancer attending one of 13 Australian medical oncology treatment centres.ResultsThere was no significant difference between the proportion of patients with breast or colorectal cancer who reported a need for help with at least one aspect of self-management. Patients with breast cancer were significantly more likely to report needing help with exercising more, while patients with colorectal cancer were more likely to report needing help with reducing alcohol consumption. When controlling for treatment centre, patients who were younger, experiencing distress or had not received chemotherapy were more likely to report needing help with at least one aspect of self-management.ConclusionsA substantial minority of patients reported an unmet need for self-management support. This indicates that high-quality intervention research is needed to identify effective self-management support strategies, as well as implementation trials to identify approaches to translating these strategies into practice. Future research should continue to explore whether self-management support strategies could be adapted across cancer types.

A cross-sectional study of agreement between the Hospital Anxiety and Depression Scale and patient- and radiation oncologist–reported single-item assessment of depression and anxiety

To describe among radiation oncology patients: (1) the proportion likely to be experiencing symptoms of depression and anxiety as identified by (a) the Hospital Anxiety and Depression Scale (HADS; standardised tool), (b) patient‐reported single items (ultrashort tool), and (c) radiation oncologist–reported single items (clinician judgement); (2) preferences for being offered psychological support; and (3) agreement between single‐item measures and the HADS.