Improving outcomes for women aged 70 years or above with early breast cancer: research programme including a cluster RCT

Background

In breast cancer management, age-related practice variation is widespread, with older women having lower rates of surgery and chemotherapy than younger women, based on the premise of reduced treatment tolerance and benefit. This may contribute to inferior outcomes. There are currently no age- and fitness-stratified guidelines on which to base treatment recommendations.

Aim

We aimed to optimise treatment choice and outcomes for older women (aged ≥ 70 years) with operable breast cancer.

Objectives

Our objectives were to (1) determine the age, comorbidity, frailty, disease stage and biology thresholds for endocrine therapy alone versus surgery plus adjuvant endocrine therapy, or adjuvant chemotherapy versus no chemotherapy, for older women with breast cancer; (2) optimise survival outcomes for older women by improving the quality of treatment decision-making; (3) develop and evaluate a decision support intervention to enhance shared decision-making; and (4) determine the degree and causes of treatment variation between UK breast units.

Design

A prospective cohort study was used to determine age and fitness thresholds for treatment allocation. Mixed-methods research was used to determine the information needs of older women to develop a decision support intervention. A cluster-randomised trial was used to evaluate the impact of this decision support intervention on treatment choices and outcomes. Health economic analysis was used to evaluate the cost–benefit ratio of different treatment strategies according to age and fitness criteria. A mixed-methods study was used to determine the degree and causes of variation in treatment allocation.

Main outcome measures

The main outcome measures were enhanced age- and fitness-specific decision support leading to improved quality-of-life outcomes in older women (aged ≥ 70 years) with early breast cancer.

Results

(1) Cohort study: the study recruited 3416 UK women aged ≥ 70 years (median age 77 years). Follow-up was 52 months. (a) The surgery plus adjuvant endocrine therapy versus endocrine therapy alone comparison: 2854 out of 3416 (88%) women had oestrogen-receptor-positive breast cancer, 2354 of whom received surgery plus adjuvant endocrine therapy and 500 received endocrine therapy alone. Patients treated with endocrine therapy alone were older and frailer than patients treated with surgery plus adjuvant endocrine therapy. Unmatched overall survival and breast-cancer-specific survival were higher in the surgery plus adjuvant endocrine therapy group (overall survival: hazard ratio 0.27, 95% confidence interval 0.23 to 0.33; p < 0.001; breast-cancer-specific survival: hazard ratio 0.41, 95% confidence interval 0.29 to 0.58; p < 0.001) than in the endocrine therapy alone group. In matched analysis, surgery plus adjuvant endocrine therapy was still associated with better overall survival (hazard ratio 0.72, 95% confidence interval 0.53 to 0.98; p = 0.04) than endocrine therapy alone, but not with better breast-cancer-specific survival (hazard ratio 0.74, 95% confidence interval 0.40 to 1.37; p = 0.34) or progression-free-survival (hazard ratio 1.11, 95% confidence interval 0.55 to 2.26; p = 0.78). (b) The adjuvant chemotherapy versus no chemotherapy comparison: 2811 out of 3416 (82%) women received surgery plus adjuvant endocrine therapy, of whom 1520 (54%) had high-recurrence-risk breast cancer [grade 3, node positive, oestrogen receptor negative or human epidermal growth factor receptor-2 positive, or a high Oncotype DX® (Genomic Health, Inc., Redwood City, CA, USA) score of > 25]. In this high-risk population, there were no differences according to adjuvant chemotherapy use in overall survival or breast-cancer-specific survival after propensity matching. Adjuvant chemotherapy was associated with a lower risk of metastatic recurrence than no chemotherapy in the unmatched (adjusted hazard ratio 0.36, 95% confidence interval 0.19 to 0.68; p = 0.002) and propensity-matched patients (adjusted hazard ratio 0.43, 95% confidence interval 0.20 to 0.92; p = 0.03). Adjuvant chemotherapy improved the overall survival and breast-cancer-specific survival of patients with oestrogen-receptor-negative disease. (2) Mixed-methods research to develop a decision support intervention: an iterative process was used to develop two decision support interventions (each comprising a brief decision aid, a booklet and an online tool) specifically for older women facing treatment choices (endocrine therapy alone or surgery plus adjuvant endocrine therapy, and adjuvant chemotherapy or no chemotherapy) using several evidence sources (expert opinion, literature and patient interviews). The online tool was based on models developed using registry data from 23,842 patients and validated on an external data set of 14,526 patients. Mortality rates at 2 and 5 years differed by < 1% between predicted and observed values. (3) Cluster-randomised clinical trial of decision support tools: 46 UK breast units were randomised (intervention, n = 21; usual care, n = 25), recruiting 1339 women (intervention, n = 670; usual care, n = 669). There was no significant difference in global quality of life at 6 months post baseline (difference –0.20, 95% confidence interval –2.7 to 2.3; p = 0.90). In women offered a choice of endocrine therapy alone or surgery plus adjuvant endocrine therapy, knowledge about treatments was greater in the intervention arm than the usual care arm (94% vs. 74%; p = 0.003). Treatment choice was altered, with higher rates of endocrine therapy alone than of surgery in the intervention arm. Similarly, chemotherapy rates were lower in the intervention arm (endocrine therapy alone rate: intervention sites 21% vs. usual-care sites 15%, difference 5.5%, 95% confidence interval 1.1% to 10.0%; p = 0.02; adjuvant chemotherapy rate: intervention sites 10% vs. usual-care site 15%, difference 4.5%, 95% confidence interval 0.0% to 8.0%; p = 0.013). Survival was similar in both arms. (4) Health economic analysis: a probabilistic economic model was developed using registry and cohort study data. For most health and fitness strata, surgery plus adjuvant endocrine therapy had lower costs and returned more quality-adjusted life-years than endocrine therapy alone. However, for some women aged > 90 years, surgery plus adjuvant endocrine therapy was no longer cost-effective and generated fewer quality-adjusted life-years than endocrine therapy alone. The incremental benefit of surgery plus adjuvant endocrine therapy reduced with age and comorbidities. (5) Variation in practice: analysis of rates of surgery plus adjuvant endocrine therapy or endocrine therapy alone between the 56 breast units in the cohort study demonstrated significant variation in rates of endocrine therapy alone that persisted after adjustment for age, fitness and stage. Clinician preference was an important determinant of treatment choice.

Conclusions

This study demonstrates that, for older women with oestrogen-receptor-positive breast cancer, there is a cohort of women with a life expectancy of < 4 years for whom surgery plus adjuvant endocrine therapy may offer little benefit and simply have a negative impact on quality of life. The Age Gap decision tool may help make this shared decision. Similarly, although adjuvant chemotherapy offers little benefit and has a negative impact on quality of life for the majority of older women with oestrogen-receptor-positive breast cancer, for women with oestrogen-receptor-negative breast cancer, adjuvant chemotherapy is beneficial. The negative impacts of adjuvant chemotherapy on quality of life, although significant, are transient. This implies that, for the majority of fitter women aged ≥ 70 years, standard care should be offered.

Limitations

As with any observational study, despite detailed propensity score matching, residual bias cannot be excluded. Follow-up was at median 52 months for the cohort analysis. Longer-term follow-up will be required to validate these findings owing to the slow time course of oestrogen-receptor-positive breast cancer.

Future work

The online algorithm is now available (URL: https://agegap.shef.ac.uk/; accessed May 2022). There are plans to validate the tool and incorprate quality-of-life and 10-year survival outcomes.

Trial registration

This trial is registered as ISRCTN46099296.

Funding

This project was funded by the National Institute for Health and Care Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 10, No. 6. See the NIHR Journals Library website for further project information.

Student nurses' career preferences for working with people with dementia: A longitudinal cohort study

BACKGROUND

Internationally there are too few suitably skilled registered nurses to meet the demands for dementia care. Research has established low preferences in undergraduate nursing students for working with older people. However, there is limited research on preferences for dementia care. Understanding career preferences is one component of ensuring future workforce capacity.

OBJECTIVE

To assess student nurses' preferences during undergraduate training in relation to working with people with dementia.

METHODS

Data from a longitudinal survey collected at two UK universities were analysed (n = 488). Measures included career preferences, demographics, participation in a dementia educational intervention, and measures of attitude, knowledge, and empathy to dementia. Open text responses were also included to explore the students' reasons for their preferences.

RESULTS

The preference for working with older people and people with dementia was low and decreased during training. A linear regression analysis supports a strong relationship of preferences with attitudes to dementia. Content analysis of students' reasons for their preferences found that perceived difficulty and lack of confidence contributes to the negative evaluation of working with people with dementia.

CONCLUSION

Undergraduate nursing education needs to continue to review its contribution to preparing the dementia workforce and act to support positive attitudes to working with people with dementia across nursing specialties.

Radiomics Can Distinguish Pediatric Supratentorial Embryonal Tumors, High-Grade Gliomas, and Ependymomas

BACKGROUND AND PURPOSE

Pediatric supratentorial tumors such as embryonal tumors, high-grade gliomas, and ependymomas are difficult to distinguish by histopathology and imaging because of overlapping features. We applied machine learning to uncover MR imaging-based radiomics phenotypes that can differentiate these tumor types.

MATERIALS AND METHODS

Our retrospective cohort of 231 patients from 7 participating institutions had 50 embryonal tumors, 127 high-grade gliomas, and 54 ependymomas. For each tumor volume, we extracted 900 Image Biomarker Standardization Initiative-based PyRadiomics features from T2-weighted and gadolinium-enhanced T1-weighted images. A reduced feature set was obtained by sparse regression analysis and was used as input for 6 candidate classifier models. Training and test sets were randomly allocated from the total cohort in a 75:25 ratio.

RESULTS

The final classifier model for embryonal tumor-versus-high-grade gliomas identified 23 features with an area under the curve of 0.98; the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 0.85, 0.91, 0.79, 0.94, and 0.89, respectively. The classifier for embryonal tumor-versus-ependymomas identified 4 features with an area under the curve of 0.82; the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 0.93, 0.69, 0.76, 0.90, and 0.81, respectively. The classifier for high-grade gliomas-versus-ependymomas identified 35 features with an area under the curve of 0.96; the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 0.82, 0.94, 0.82, 0.94, and 0.91, respectively.

CONCLUSIONS

In this multi-institutional study, we identified distinct radiomic phenotypes that distinguish pediatric supratentorial tumors, high-grade gliomas, and ependymomas with high accuracy. Incorporation of this technique in diagnostic algorithms can improve diagnosis, risk stratification, and treatment planning.

Preferences of newly qualified healthcare professionals for working with people with dementia: a qualitative study

Background

there is little research on preferences in students and newly qualified healthcare professionals for working with people with dementia. Understanding the development of these preferences can help inform strategies to increase workforce capacity in response to current suboptimal dementia care and the increasing numbers of people with dementia.

Objective

to explore the factors that influence career preferences in relation to working with people with dementia. Specifically, to understand how these factors relate to early career doctors’ and nurses’ preferences and how they influence decisions and perspectives on their careers.

Methods

qualitative in-depth interviews were conducted with 27 newly qualified doctors and nurses within 2 years of graduation. This included a subset of participants that had taken part in a dementia educational intervention during their undergraduate training. Transcripts were analysed using grounded theory methods.

Results

the results present six main categories representing complex interlinked factors influencing preferences for working with people with dementia as well as exploring the definition of a career working with people with dementia. The factors include the importance of making a difference; seeing dementia care as a different type of care; its perceived alignment with personal characteristics; perceptions of people with dementia; care environments and career characteristics.

Discussion

this is the first study to explore the factors influencing preferences for working with people with dementia in newly qualified healthcare professionals. It provides useful data to inform workforce planning, and curriculum and practice development to stimulate interest and drive improved quality of care.

Psychiatric liaison service referral patterns during the UK COVID-19 pandemic: An observational study

BACKGROUND AND OBJECTIVES

COVID-19 has had a profound effect on mental health. Liaison psychiatry teams assess and treat people in mental health crises in emergency departments (EDs) and on hospital wards. During the first pandemic wave, new Mental Health Crisis Assessment Services (MHCAS) were created to divert people away from EDs. Our objective was to describe patterns in referrals to psychiatric liaison services across the North Central London care sector (NCL) and explore the impact of a new MHCAS.

METHODS

Retrospective study using routinely collected data (ED and ward referrals) from five liaison psychiatry services across NCL (total population 1.5 million people). We described referrals (per week and month) by individual liaison services and cross-sector, and patterns of activity (January 1st 2020 -September 31st 2020, weeks 1-39) compared with the same period in 2019. We calculated changes in the proportion of ED attendees (all-cause) referred to liaison psychiatry.

RESULTS

From 2019-2020, total referrals decreased by 16.5% (12,265 to 10,247), a 16.4% decrease in ED referrals (9528 to 7965) and 16.6% decrease in ward referrals (2737 to 2282). There was a marked decrease in referrals during the first pandemic wave (March/April 2020), which increased after lockdown ended. The proportion of ED attendees referred to liaison psychiatry services increased compared to 2019.

CONCLUSIONS

People in mental health crisis continued to seek help via ED/MHCAS and a higher proportion of people attending ED were referred to liaison psychiatry services just after the first pandemic wave. MHCAS absorbed some sector ED activity during the pandemic.

Factors associated with offering HIV testing to people aged ≥ 50 years: A qualitative study

BACKGROUND

Individuals aged ≥ 50 years continue to be disproportionately affected by late HIV diagnosis, which is associated with poorer health outcomes and onward transmission. Despite HIV testing guidelines and high acceptability of HIV testing among all patients, clinicians are less likely to offer a test to an older individual. The aim of this study was to identify clinician-related factors associated with offering HIV testing to patients aged ≥ 50 years.

METHODS

Twenty clinicians who had been involved in the care of an older patient diagnosed late with HIV were interviewed.

RESULTS

Thematic analysis identified seven factors associated with offering HIV testing to older people: knowledge, stigma, stereotyping and perception of risk, symptom attribution, discussing HIV with patients, consent procedures and practical issues.

CONCLUSIONS

Although some factors are not unique to older patients, some are unique to this group. Many clinicians lack up-to-date HIV-related knowledge, feel anxious discussing HIV with older patients and perceive asexuality in older age. In order to increase the offer of HIV testing to this group, we identified clinician-related barriers to test offer that need to be addressed.

Pneumorrhachis following cervical spine surgery

A 66-year-old man experienced symptomatic pneumorrhachis (air within the spinal canal) following a cervical laminoplasty for the excision of meningioma. Following an uneventful intraoperative course, he suffered a fluctuating hemiparesis of varying severity. Urgent imaging demonstrated extradural and intradural air in the spinal canal. Treatment with supplemental oxygen and dexamethasone was commenced, and the patient's symptoms improved over a period of three days with full resolution at six weeks. Pneumorrhachis can be avoided by allowing air to escape from the spinal canal through positioning, and displacement with irrigation fluid at the time of wound closure. However, if pneumorrhachis does occur, oxygen therapy, positioning of the patient to mitigate the gravitational effect of the air bubbles and supportive treatment are the central elements of management. Other possible causes of neurological deficit should be ruled out. This is particularly important as treatment options for some differential diagnoses can potentially cause harm if started based on clinical impression alone, for example, re-exploration for suspected haematoma. Only a small number of previous reports have described symptomatic pneumorrhachis as a complication of spinal surgery. This patient was successfully managed with conservative measures following the exclusion of other spinal cord pathologies.

An Online Teaching Resource to Support UK Medical Student Education During the COVID-19 Pandemic: A Descriptive Account

This paper describes the development and use of the bespoke digital learning resource CAPSULE (Clinical and Professional Studies Unique Learning Environment) which was launched UK wide in May 2020 to facilitate the delivery of core learning content for UK medical students during the COVID-19 pandemic. CAPSULE is a digital learning resource comprising case-based scenarios and multiple-choice questions, encompassing all undergraduate medical specialities and supported by a pan-speciality editorial board. Following the COVID-19 pandemic lockdown and loss of face-to-face learning opportunities, CAPSULE was made available to all UK medical schools in May 2020. Following a global content review and edit and UK wide rollout, over 41,000 medical students and 3200 faculty registered as users. Approximately 1.5 million cases were completed in the first 12 months of use by up to 4500 distinct monthly users. Feedback from both students and faculty has been highly positive. CAPSULE continues to be used within UK medical schools and has allowed an entire cohort of medical students to access core curriculum content and progress their studies during the COVID-19 pandemic. Future directions may include further integration into UK medical school curricula, enhancement of platform functionality and potential expansion on an international scale.

P11.02 Long-term impact of primary brain tumour diagnosis on health-related quality of life: a systematic review

BACKGROUND

A primary brain tumour (PrBT) diagnosis can be devastating, and results in a wide range of symptoms. Relatively little is known about the long-term challenges these symptoms pose on HRQOL. The aim of this review is to identify the long-term HRQOL issues reported at least two years following diagnosis of a PrBT.

MATERIAL AND METHODS

Systematic literature searches were carried out using Medline, EMBASE, CINAHL, PsycINFO and Web of Science Core Collection. Searches were designed to identify a range of reported HRQOL aspects defined as physical, mental or social issues, in adult WHO grade II or III patients. To capture the full extent of patients’ experience, studies of any design reporting on primary data where patients had at least two years follow-up from diagnosis were included. WHO grade I and grade IV tumours were excluded due to their different prognoses and the expected nature of their disease trajectories. Quality assessment was conducted using the Mixed Methods Appraisal Tool (MMAT). Narrative synthesis was used to collate findings.

RESULTS

The search returned 8438 articles. 477 titles remained after title and abstract screening, with eighteen full text articles included in the final analysis. The majority of studies used quantitative methods, with only two articles reporting qualitative or mixed methodology. Articles were predominantly cross-sectional studies (n = 10), along with cohort studies (n = 3), clinical trials (n = 3) and pilot studies (n = 2). Results indicated that patients reported a variety of issues influencing their HRQOL, with emotional/psychological/cognitive changes being the most commonly reported. Physical complaints included problems with fatigue, seizures and maintaining daily activity. Social challenges included strained social relationships and issues managing finances. Patient coping strategies were found to significantly influence wellbeing and subsequent HRQOL.

CONCLUSION

PrBT patients’ long-term HRQOL and daily functioning can be impacted by their physical, mental and social wellbeing. Findings from this review lay the groundwork for efforts to improve patient HRQOL in long-term survivorship.

Bridging the age gap in breast cancer: impact of omission of breast cancer surgery in older women with oestrogen receptor-positive early breast cancer on quality-of-life outcomes

BACKGROUND

Primary endocrine therapy may be an alternative treatment for less fit women with oestrogen receptor (ER)-positive breast cancer. This study compared quality-of-life (QoL) outcomes in older women treated with surgery or primary endocrine therapy.

METHODS

This was a multicentre, prospective, observational cohort study of surgery or primary endocrine therapy in women aged over 70 years with operable breast cancer. QoL was assessed using European Organisation for Research and Treatment of cancer QoL questionnaires QLQ-C30, -BR23, and -ELD14, and the EuroQol Five Dimensions 5L score at baseline, 6 weeks, and 6, 12, 18, and 24 months. Propensity score matching was used to adjust for baseline variation in health, fitness, and tumour stage.

RESULTS

The study recruited 3416 women (median age 77 (range 69-102) years) from 56 breast units. Of these, 2979 (87.2 per cent) had ER-positive breast cancer; 2354 women had surgery and 500 received primary endocrine therapy (125 were excluded from analysis due to inadequate data or non-standard therapy). Median follow-up was 52 months. The primary endocrine therapy group was older and less fit. Baseline QoL differed between the groups; the mean(s.d.) QLQ-C30 global health status score was 66.2(21.1) in patients who received primary endocrine therapy versus 77.1(17.8) among those who had surgery plus endocrine therapy. In the unmatched analysis, changes in QoL between 6 weeks and baseline were noted in several domains, but by 24 months most scores had returned to baseline levels. In the matched analysis, major surgery (mastectomy or axillary clearance) had a more pronounced adverse impact than primary endocrine therapy in several domains.

CONCLUSION

Adverse effects on QoL are seen in the first few months after surgery, but by 24 months these have largely resolved. Women considering surgery should be informed of these effects.

Should I stay or should I go? An exploration of the decision-making behaviour of acute cardiac patients during the Covid-19 pandemic

Funding Acknowledgements

Type of funding sources: Public Institution(s). Main funding source(s): Liverpool John Moores University

Background

 The Covid-19 pandemic has resulted in excess mortality. With efforts to reduce population movement and the spread of the disease, non-emergency patients are deterred from seeking help. Reduction in the number of patients presenting with acute cardiac conditions has dropped significantly, impacting initial and follow-up treatment. In a national survey, 71% reported they were afraid to visit hospital due to fear of being exposed to the virus, and 46% worried about putting pressure on the health service. Internet searches for chest pain symptoms increased following the announcement of lockdown and public health messages, suggesting an influence of government messaging on patient behaviour. Current work suggests that patients are turning to informal support networks to facilitate decision making, while more formalised networks are blocked.

Purpose

 To qualitatively explore decision making of patients and their family members’ when faced with an acute cardiac event. This methodology provides insight into why patients made said decisions, and what factors influenced their decision making, during the Covid-19 pandemic.

Methods

 A qualitative methodology was employed using purposive sampling of cardiac patients, who had attended hospital during a Covid-19 lockdown. Data was collected using semi-structured, digitally recorded, telephone or video call interviews. Interviews were transcribed verbatim and subjected to thematic analysis.

Results

 Twenty-four participants were recruited, from three sites throughout England. 

Three themes were generated from the study

Reliance on informal support network, including disclosing their symptoms to family and friends, in turn leading to displaced or co-decision making. Secondly, a lack of awareness of cardiac symptoms leading to delayed help-seeking. Finally, an indirect Covid-19 effect, in which patients suggest that Covid-19 did not influence their decisions, yet a perception that their condition was non-urgent combined with a belief that GP services were limited resulted in delayed help-seeking

Conclusions

 Patients have turned to informal health support networks, especially when the cause of symptoms are unknown. While the presence of Covid-19 is not explicitly noted as being influential, indirect effects are noted. Findings highlight the need for informed public health messages, that allow those in need of treatment to access care as and when they need.

A comparative study of the effect of the Time for Dementia programme on medical students

BACKGROUND

Traditional healthcare education typically focuses on short block clinical placements based on acute care, investigations and technical aspects of diagnosis and treatment. It may therefore fail to build the understanding, compassion and person-centred empathy needed to help those with long-term conditions, like dementia. Time for Dementia was developed to address this.

METHOD

Parallel group comparison of two cohorts of UK medical students from universities, one participating in Time for Dementia (intervention group) and one not (control group). In Time for Dementia students visit a person with dementia and their family in pairs for 2 hours three times a year for 2 years, the control group received their normal curriculum.

RESULTS

In an adjusted multilevel model (intervention group n = 274, control n = 112), there was strong evidence supporting improvements for Time for Dementia participants in: total Approaches to Dementia Questionnaire score (coefficient: 2.19, p = 0.003) and its person-centredness subscale (1.32, p = 0.006) and weaker evidence in its hopefulness subscale (0.78, p = 0.070). There was also strong evidence of improvement in the Dementia Knowledge Questionnaire (1.63, p < 0.001) and Dementia Attitudes Scale (total score: 6.55, p < 0.001; social comfort subscale: 4.15, p < 0.001; dementia knowledge subscale: 3.38, p = 0.001) scores. No differences were observed on the Alzheimer's Disease Knowledge Scale, the Medical Condition Regard Scale or the Jefferson Scale of Empathy.

DISCUSSION

Time for Dementia may help improve the attitudes of medical students towards dementia promoting a person-centred approach and increasing social comfort. Such patient-focused programmes may be a useful complement to traditional medical education.

Observational cohort study in older women with early breast cancer: Use of radiation therapy and impact on health-related quality of life and mortality

BACKGROUND

Radiotherapy reduces in-breast recurrence risk in early breast cancer (EBC) in older women. This benefit may be small and should be balanced against treatment effect and holistic patient assessment. This study described treatment patterns according to fitness and impact on health-related quality-of-life (HRQoL).

METHODS

A multicentre, observational study of EBC patients aged ≥ 70 years, undergoing breast-conserving surgery (BCS) or mastectomy, was undertaken. Associations between radiotherapy use, surgery, clinico-pathological parameters, fitness based on geriatric parameters and treatment centre were determined. HRQoL was measured using the European Organisation for the Research and Treatment of Cancer (EORTC) questionnaires.

RESULTS

In 2013-2018 2811 women in 56 UK study centres underwent surgery with a median follow-up of 52 months. On multivariable analysis, age and tumour risk predicted radiotherapy use. Among healthier patients (based on geriatric assessments) with high-risk tumours, 534/613 (87.1%) having BCS and 185/341 (54.2%) having mastectomy received radiotherapy. In less fit individuals with low-risk tumours undergoing BCS, 149/207 (72.0%) received radiotherapy. Radiotherapy effects on HRQoL domains, including breast symptoms and fatigue were seen, resolving by 18 months.

CONCLUSION

Radiotherapy use in EBC patients ≥ 70 years is affected by age and recurrence risk, whereas geriatric parameters have limited impact regardless of type of surgery. There was geographical variation in treatment, with some fit older women with high-risk tumours not receiving radiotherapy, and some older, low-risk, EBC patients receiving radiotherapy after BCS despite evidence of limited benefit. The impact on HRQoL is transient.

Community-based short-term integrated palliative and supportive care reduces symptom distress for older people with chronic noncancer conditions compared with usual care: A randomised controlled single-blind mixed method trial

BACKGROUND

Globally, a rising number of people live into advanced age and die with multimorbidity and frailty. Palliative care is advocated as a person-centred approach to reduce health-related suffering and promote quality of life. However, no evidence-based interventions exist to deliver community-based palliative care for this population.

AIM

To evaluate the impact of the short-term integrated palliative and supportive care intervention for older people living with chronic noncancer conditions and frailty on clinical and economic outcomes and perceptions of care.

DESIGN

Single-blind trial with random block assignment to usual care or the intervention and usual care. The intervention comprised integrated person-centred palliative care delivered by multidisciplinary palliative care teams working with general practitioners and community nurses. Main outcome was change in five key palliative care symptoms from baseline to 12-weeks. Data analysis used intention to treat and complete cases to examine the mean difference in change scores and effect size between the trial arms. Economic evaluation used cost-effectiveness planes and qualitative interviews explored perceptions of the intervention.

SETTING/PARTICIPANTS

Four National Health Service general practices in England with recruitment of patients aged ≥75 years, with moderate to severe frailty, chronic noncancer condition(s) and ≥2 symptoms or concerns, and family caregivers when available.

RESULTS

50 patients were randomly assigned to receive usual care (n = 26, mean age 86.0 years) or the intervention and usual care (n = 24, mean age 85.3 years), and 26 caregivers (control n = 16, mean age 77.0 years; intervention n = 10, mean age 77.3 years). Participants lived at home (n = 48) or care home (n = 2). Complete case analysis (n = 48) on the main outcome showed reduced symptom distress between the intervention compared with usual care (mean difference -1.20, 95% confidence interval -2.37 to -0.027) and medium effect size (omega squared = 0.071). Symptom distress reduced with decreased costs from the intervention compared with usual care, demonstrating cost-effectiveness. Patient (n = 19) and caregiver (n = 9) interviews generated themes about the intervention of 'Little things make a big difference' with optimal management of symptoms and 'Care beyond medicines' of psychosocial support to accommodate decline and maintain independence.

CONCLUSIONS

This palliative and supportive care intervention is an effective and cost-effective approach to reduce symptom distress for older people severely affected by chronic noncancer conditions. It is a clinically effective way to integrate specialist palliative care with primary and community care for older people with chronic conditions. Further research is indicated to examine its implementation more widely for people at home and in care homes.

TRIAL REGISTRATION

Controlled-Trials.com ISRCTN 45837097 Tweetable abstract: Specialist palliative care integrated with district nurses and GPs is cost-effective to reduce symptom distress for older people severely affected by chronic conditions.