Physical activity interventions are delivered consistently across hospitalized older adults but multimorbidity is associated with poorer rehabilitation outcomes: A population-based cohort study

BACKGROUND

Older adults live with multimorbidity including frailty and cognitive impairment often requiring hospitalization. While physical activity interventions (PAIs) are a normal rehabilitative treatment, their clinical effect in hospitalized older adults is uncertain.

OBJECTIVE

To observe PAI dosing characteristics and determine their impact on clinical performance parameters.

DESIGN

A single-site prospective observational cohort study in an older persons' unit.

SUBJECTS

Seventy-five older persons' unit patients ≥65 years.

INTERVENTION

PAI; therapeutic contact between physiotherapy clinician and patient.

MEASUREMENTS

Parameters included changes in activities-of-daily-living (Barthel Index), handgrip strength, balance confidence, and gait velocity, measured between admission and discharge (episode). Dosing characteristics were PAI temporal initiation, frequency, and duration. Frailty/cognition status was dichotomized independently per participant yielding 4 subgroups: frail/nonfrail and cognitively-impaired/cognitively-unimpaired.

RESULTS

Median (interquartile range) PAI initiation occurred after 2 days (1-4), frequency was 0.4 PAIs per day (0.3-0.5), and PAI duration per episode was 3.75 hours (1.8-7.2). All clinical parameters improved significantly across episodes: grip strength median (interquartile range) change, 2.0 kg (0.0-2.3) (P < .01); Barthel Index, 5 (3-8) (P < .01); gait velocity, 0.06 m.∙s^-1 (0.06-0.16) (P < .01); and balance confidence, -3 (-6 to -1) (P < .01). Physical activity intervention dosing remained consistent within subgroups. While several moderate to large associations between amount of PAIs and change in clinical parameters were observed, most were within unimpaired subgroups.

CONCLUSIONS

PAI dosing is consistent. However, while clinical changes during hospital episodes are positive, more favourable responses to PAIs occur if patients are nonfrail/cognitively-unimpaired. Therefore, to deliver a personalized rehabilitation approach, adaptation of PAI dose based on patient presentation is desirable.

Routes to diagnosis for men with prostate cancer: men's cultural beliefs about how changes to their bodies and symptoms influence help-seeking actions. A narrative review of the literature

PURPOSE

To examine the findings of existing studies in relation to men's cultural beliefs about changes to their bodies relevant to prostate cancer and how these affect interpretation of bodily changes and help-seeking actions.

METHOD

We undertook a narrative review of studies conducted from 2004 to 2017 in 6 databases that highlighted men's beliefs and help-seeking actions for bodily changes suggestive of prostate cancer.

RESULTS

Eighteen (18) studies reflecting men from various ethnicities and nationalities were included. The belief that blood and painful urination were warning signs to seek medical help delayed help-seeking among men compared to men that did not experience these symptoms. The belief that urinary symptoms such as dribbling, cystitis and urinary hesitancy were transient and related to ageing, normality and infection significantly delayed symptom appraisal and help-seeking. Men also held the belief that sexual changes, such as impotence and ejaculation dysfunction were private, embarrassing and a taboo. These beliefs impeded timely help-seeking. Cultural beliefs, spirituality and the role of wives/partners were significant for men to help appraise symptoms as requiring medical attention thus sanctioning the need for help-seeking.

CONCLUSIONS

This review underscores a critical need for further empirical research into men's beliefs about bodily changes relevant to prostate health and how these beliefs affect their interpretation of symptoms and subsequent help-seeking actions.

Symptom clusters for revising scale membership in the analysis of prostate cancer patient reported outcome measures: a secondary data analysis of the Medical Research Council RT01 trial (ISCRTN47772397)

PURPOSE

To investigate the role of symptom clusters in the analysis and utilisation of patient reported outcome measures (PROMs) for data modelling and clinical practice. To compare symptom clusters with scales, and to explore their value in PROMs interpretation and symptom management.

METHODS

A dataset called RT01 (ISCRTN47772397) of 843 prostate cancer patients was used. PROMs were reported with the University of California, Los Angeles Prostate Cancer Index (UCLA-PCI). Symptom clusters were explored with hierarchical cluster analysis (HCA) and average linkage method (correlation > 0.6). The reliability of the Urinary Function Scale was evaluated with Cronbach's Alpha. The strength of the relationship between the items was investigated with Spearman's correlation. Predictive accuracy of the clusters was compared to the scales by receiver operating characteristic (ROC) analysis. Presence of urinary symptoms at 3 years measured with the late effects on normal tissue: subjective, objective, management tool (LENT/SOM) was an endpoint.

RESULTS

Two symptom clusters were identified (urinary cluster and sexual cluster). The grouping of symptom clusters was different than UCLA-PCI Scales. Two items of the urinary function scales ("number of pads" and "urinary leak interfering with sex") were excluded from the urinary cluster. The correlation with the other items in the scale ranged from 0.20 to 0.21 and 0.31 to 0.39, respectively. Cronbach's Alpha showed low correlation of those items with the Urinary Function Scale (0.14-0.36 and 0.33-0.44, respectively). All urinary function scale items were subject to a ceiling effect. Clusters had better predictive accuracy, AUC = 0.70 -0.65, while scales AUC = 0.67-0.61.

CONCLUSION

This study adds to the knowledge on how cluster analysis can be applied for the interpretation and utilisation of PROMs. We conclude that multiple-item scales should be evaluated and that symptom clusters provide a study-specific approach for modelling and interpretation of PROMs.

Linking CHHiP prostate cancer RCT with GP records: A study proposal to investigate the effect of co-morbidities and medications on long-term symptoms and radiotherapy-related toxicity

Background

Patients receiving cancer treatment often have one or more co-morbid conditions that are treated pharmacologically. Co-morbidities are recorded in clinical trials usually only at baseline. However, co-morbidities evolve and new ones emerge during cancer treatment. The interaction between multi-morbidity and cancer recovery is significant but poorly understood.

Purpose

To investigate the effect of co-morbidities (e.g. cardiovascular and diabetes) and medications (e.g. statins, antihypertensives, metformin) on radiotherapy-related toxicity and long-term symptoms in order to identify potential risk factors. The possible protective effect of medications such as statins or antihypertensives in reducing radiotherapy-related toxicity will also be explored.

Methods

Two datasets will be linked. (1) CHHiP (Conventional or Hypofractionated High Dose Intensity Modulated Radiotherapy for Prostate Cancer) randomised control trial. CHHiP contains pelvic symptoms and radiation-related toxicity reported by patients and clinicians. (2) GP (General Practice) data from RCGP RSC (Royal College of General Practitioners Research and Surveillance Centre). The GP records of CHHiP patients will be extracted, including cardiovascular co-morbidities, diabetes and prescription medications. Statistical analysis of the combined dataset will be performed in order to investigate the effect.

Conclusions

Linking two sources of healthcare data is an exciting area of big healthcare data research. With limited data in clinical trials (not all clinical trials collect information on co-morbidities or medications) and limited lengths of follow-up, linking different sources of information is increasingly needed to investigate long-term outcomes. With increasing pressures to collect detailed information in clinical trials (e.g. co-morbidities, medications), linkage to routinely collected data offers the potential to support efficient conduct of clinical trials.

Falls, Functioning, and Disability Among Women With Persistent Symptoms of Chemotherapy-Induced Peripheral Neuropathy

Purpose Chemotherapy-induced peripheral neuropathy (CIPN) may persist after treatment ends and may lead to functional decline and falls. This study compared objective and self-report measures of physical function, gait patterns, and falls between women cancer survivors with and without symptoms of CIPN to identify targets for functional rehabilitation. Methods A secondary data analysis of 512 women cancer survivors (age, 62 ± 6 years; time since diagnosis, 5.8 ± 4.1 years) categorized and compared women self-reporting symptoms of CIPN (CIPN+) with asymptomatic women (CIPN-) on the following: maximal leg strength, timed chair stand, physical function battery, gait characteristics (speed; step number, rate, and length; base of support), self-report physical function and disability, and falls in the past year. Results After an average of 6 years after treatment, 47% of women still reported symptoms of CIPN. CIPN+ had significantly worse self-report and objectively measured function than did CIPN-, with the exception of maximal leg strength and base of support during a usual walk. Gait was slower among CIPN+, with those women taking significantly more, but slower and shorter, steps than did CIPN- (all P < .05). CIPN+ reported significantly more disability and 1.8 times the risk of falls compared with CIPN- ( P < .0001). Increasing symptom severity was linearly associated with worsening function, increasing disability, and higher fall risk (all P < .05). Conclusion This work makes a significant contribution toward understanding the functional impact of CIPN symptoms on cancer survivors. Remarkably, 47% of women in our sample had CIPN symptoms many years after treatment, together with worse function, greater disability, and more falls. CIPN must be assessed earlier in the clinical pathway, and strategies to limit symptom progression and to improve function must be included in clinical and survivorship care plans.

Risk-assessed exercise and diet in prostate cancer survivors: Consequences of cancer treatment on cardiopulmonary fitness and cardiovascular risk

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Background: Evidence from large observational studies suggests that men with prostate cancer have a higher risk of cardiovascular events due to accelerated atherosclerosis linked to androgen deprivation therapy (ADT). Adults > 70 years of age have poorer outcomes from cancer treatment in the UK. However, it is not yet clear what might be contributing to poorer outcomes among older men with prostate cancer. Thus the purpose of this study was to assess the health and fitness of a cohort of prostate cancer survivors, from 2 regions in the UK, and identify factors that may influence cardiovascular health. Methods: Baseline assessments from 83 men with prostate cancer with no evidence of distant disease particpated. Men undertook a Cardiopulmonary Exercise Test (CPET), sit to stand, step test, grip strength, hip to waist ratio, self-reported exercise questionnaire (Godin), and co-morbidity index. Men were 1-3 years post diagnosis. Age-group comparisons were made using analysis of covariance against cardiac risk profile (QRisk2). Results: Men who were older ( > 75) were more likely to have poorer cardiopulmonary fitness, as measured by VO2 Peak , and worse grip strength than age standardised values. Increased obesity across all groups (raised BMI) and higher B/P all contributed to a raised QRisk2 (mean: 36.9±6.1), which is higher than men of a similar age. Older men perceived themselves to be less physically active and were more likely to be on ADT. Conclusions: In our sample, men older than 75 had greater CVD risk, poorer physical function and lower strength. Improvements in diet and physical activity could improve physical function and reduce cardiovascular risk factors. Older men were more likely to be on ADT so to reduce long term co-morbidities other risk factors need to be addressed. More comprehensive functional health assessment at point of treatment could help clinicians optimise therapy to reduce long term comorbidities. [Table: see text]

Exploring Nursing Values in the Development of a Nurse-Led Service

This article considers the development of nurse-led services as a part of a pilot study and explores the therapeutic nature of the role of the nurse. In particular it suggests a need for reconsideration of the fundamental values of nurse-led care in the context of changing organizational culture. Within the UK there has been pressure from policy makers to extend the role of the specialist nurse and create new nursing roles, shifting the boundaries between professional health groups. The philosophy of nurse-led initiatives has therefore been driven mainly from a service redesign and clinical need standpoint rather than necessarily focusing on enhancing patients’ experience and the changes in organizational culture required to achieve this. While several studies have focused on the safety, comparative cost and comparative patient outcomes in nurse-led care in relation to traditional or doctor-led care, little attention has been given to the changing organizational values underlying the nursing role. Exploring this context is essential if new nursing roles are to provide more than relief for bottlenecks in the system and also meet their potential for providing patient centred and innovative models of care.

Integrative review on the non-invasive management of lower urinary tract symptoms in men following treatments for pelvic malignancies

AIM

To develop a non-invasive management strategy for men with lower urinary tract symptoms (LUTS) after treatment for pelvic cancer, that is suitable for use in a primary healthcare context.

METHODS

PubMed literature searches of LUTS management in this patient group were carried out, together with obtaining a consensus of management strategies from a panel of authors for the management of LUTS from across the UK.

RESULTS

Data from 41 articles were investigated and collated. Clinical experience was sought from authors where there was no clinical evidence. The findings discussed in this paper confirm that LUTS after the cancer treatment can significantly impair men's quality of life. While many men recover from LUTS spontaneously over time, a significant proportion require long-term management. Despite the prevalence of LUTS, there is a lack of consensus on best management. This article offers a comprehensive treatment algorithm to manage patients with LUTS following pelvic cancer treatment.

CONCLUSION

Based on published research literature and clinical experience, recommendations are proposed for the standardisation of management strategies employed for men with LUTS after the pelvic cancer treatment. In addition to implementing the algorithm, understanding the rationale for the type and timing of LUTS management strategies is crucial for clinicians and patients.

Symptoms, unmet needs, psychological well-being and health status in survivors of prostate cancer: implications for redesigning follow-up

OBJECTIVE

To explore ongoing symptoms, unmet needs, psychological wellbeing, self-efficacy and overall health status in survivors of prostate cancer.

PATIENTS AND METHODS

An invitation to participate in a postal questionnaire survey was sent to 546 men, diagnosed with prostate cancer 9-24 months previously at two UK cancer centres. The study group comprised men who had been subject to a range of treatments: surgery, radiotherapy, hormone therapy and active surveillance. The questionnaire included measures of prostate-related quality of life (Expanded Prostate cancer Index Composite 26-item version, EPIC-26); unmet needs (Supportive Care Needs Survey 34-item version, SCNS-SF34); anxiety and depression (Hospital Anxiety and Depression Scale, HADS), self-efficacy (modified Self-efficacy Scale), health status (EuroQol 5D, EQ-5D) and satisfaction with care (questions developed for this study). A single reminder was sent to non-responders after 3 weeks. Data were analysed by age, co-morbidities, and treatment group.

RESULTS

In all, 316 men completed questionnaires (64.1% response rate). Overall satisfaction with follow-up care was high, but was lower for psychosocial than physical aspects of care. Urinary, bowel, and sexual functioning was reported as a moderate/big problem in the last month for 15.2% (n = 48), 5.1% (n = 16), and 36.5% (n = 105) men, respectively. The most commonly reported moderate/high unmet needs related to changes in sexual feelings/relationships, managing fear of recurrence/uncertainty, and concerns about the worries of significant others. It was found that 17% of men (51/307) reported potentially moderate-to-severe levels of anxiety and 10.2% (32/308) reported moderate-to-severe levels of depression. The presence of problematic side-effects was associated with higher psychological morbidity, poorer self-efficacy, greater unmet needs, and poorer overall health status.

CONCLUSION

While some men report relatively few problems after prostate cancer treatment, this study highlights important physical and psycho-social issues for a significant minority of survivors of prostate cancer. Strategies for identifying those men with on-going problems, alongside new interventions and models of care, tailored to individual needs, are needed to improve quality of life.

Aiding a reassertion of self: a qualitative study of the views and experiences of women with ovarian cancer receiving long-term nurse-led telephone follow-up

PURPOSE

This study explored the views and experiences of women following treatment for ovarian cancer who had received long-term (at least 3 years) nurse-led telephone follow-up. Exploring the long-term experiences of follow-up for women with ovarian cancer provides important information regarding the coping processes of cancer survivors that can inform the development of innovative and patient-centred approaches of cancer follow-up.

METHODS

This is a qualitative study approach using interpretative phenomenological analysis (IPA). Eleven women were identified by a clinical nurse specialist as having received nurse-led telephone follow-up for a period of at least 3 years. These women were interviewed in person or over the telephone using a semi-structured interview schedule; interviews were audio-recorded and transcriptions were analysed using IPA.

RESULTS

Nurse-led telephone follow-up was felt to support a reassertion of self and a rejection of patient identity. Three core themes emerged regarding the positive impact of nurse-led telephone follow-up: 'Somebody was looking out for me' highlights the perception of increased psychosocial support; 'It's just reassurance' includes both the deep trust in the expertise of the nurse and the reassurance of the continued blood tests; and 'Time was never an issue' presents the perception of relaxed follow-up appointments with time to talk and the perceived practical benefits of this approach.

CONCLUSIONS

Nurse-led telephone follow-up was broadly recommended for women following treatment for ovarian cancer, particularly for those later on in the survivorship trajectory when focus may move from biomedical aspects of cure to holistic approaches to well-being. Remote interventions which provide a perception of a consistent and constant source of medical and psychosocial support may support adaption to cancer survivorship by enabling a reassertion of self and a rejection of patient identity.

PROSPECTIV-a pilot trial of a nurse-led psychoeducational intervention delivered in primary care to prostate cancer survivors: study protocol for a randomised controlled trial

BACKGROUND

Prostate cancer survivors can experience physical, sexual, psychological and emotional problems, and there is evidence that current follow-up practices fail to meet these men's needs. Studies show that secondary and primary care physicians see a greater role for primary care in delivering follow-up, and that primary care-led follow-up is acceptable to men with prostate cancer.

METHODS AND ANALYSIS

A two-phase study with target population being men who are 9-24 months from diagnosis. Phase 1 questionnaire aims to recruit 300 men and measure prostate-related quality of life and unmet needs. Men experiencing problems with urinary, bowel, sexual or hormonal function will be eligible for phase 2, a pilot trial of a primary care nurse-led psychoeducational intervention. Consenting eligible participants will be randomised either to intervention plus usual care, or usual care alone (40 men in each arm). The intervention, based on a self-management approach, underpinned by Bandura's Social Cognitive Theory, will provide advice and support tailored to these men's needs and address any problems they are experiencing. Telephone follow-up will take place at 6 months. Study outcomes will be measured by a questionnaire at 7 months. Phase 1 will allow us to estimate the prevalence of urinary, sexual, bowel and hormone-related problems in prostate cancer survivors and the level of unmet needs. 'Usual care' will also be documented. Phase 2 will provide information on recruitment and retention, acceptability of the intervention/outcome measures, effect sizes of the intervention and cost-effectiveness data, which is required to inform development of a larger, phase 3 randomised controlled trial. The main outcome of interest is change in prostate-cancer-related quality of life. Methodological issues will also be addressed.

ETHICS AND DISSEMINATION

Ethics approval has been gained (Oxford REC A 12/SC/0500). Findings will be disseminated in peer-reviewed journals, at conferences, through user networks and relevant clinical groups.

TRIAL REGISTRATION NUMBER

ISRCTN 97242511.

Survivorship programs and care planning

Formal cancer survivorship care is a growing focus internationally. This article provides a broad overview of the national strategies currently in progress for the development of survivorship programs and care plans within the United States and across Europe. The different approaches taken in their implementation, staffing, and clinical focus are highlighted, with an emphasis on how they are incorporated into various models of care. The considerable variation in making survivorship a formal period of care across countries and health care systems is discussed, including the factors influencing these differences. A review of research focused on the evaluation of definitions and outcomes is provided along with a discussion of important areas requiring future research.