Raring to go? A cross-sectional survey of student paramedics on how well they perceive their UK pre-registration course to be preparing them to manage suspected seizures.

BACKGROUND: Paramedics convey a high proportion of seizure patients with no clinical need to emergency departments (EDs). In a landmark study, only 27% of UK paramedics reported being "Very…"/ "Extremely confident" making seizure conveyance decisions. Improved pre-registration education on seizures for paramedics is proposed. Clarity is needed on its potential given recent changes to how UK paramedics train (namely, degree, rather than brief vocational course). This study sought to describe UK student paramedics' perceived readiness to manage seizures and educational needs; compare this to what they report for other presentations; and, explore subgroup differences. METHODS: Six hundred thirty-eight students, in year 2 or beyond of their pre-registration programme completed a cross-sectional survey. They rated perceived confidence, knowledge, ability to care for, and educational needs for seizures, breathing problems and, headache. Primary measure was conveyance decision confidence. RESULTS: For seizures, 45.3% (95% CI 41.4-49.2) said they were "Very…"/"Extremely confident" to make conveyance decisions. This was similar to breathing problems, but higher than for headache (25.9%, 95% CI 22.6-29.5). Two hundred and thirty-nine participants (37.9%, 95% CI 34.1-41.8) said more seizure education was required - lower than for headache, but higher than for breathing problems. Subgroup differences included students on university-based programmes reporting more confidence for conveyance decisions than those completing degree level apprenticeships. CONCLUSIONS: Student paramedics report relatively high perceived readiness for managing seizures. Magnitude of benefit from enhancements to pre-registration education may be more limited than anticipated. Additional factors need attention if a sizeable reduction to unnecessary conveyances for seizures is to happen.

A mirror image: experiences of informal carers caring for frail, older persons at risk from falling.

Falls can lead to social isolation, anxiety and depression for those who fall, although little is known about how informal carers manage those at risk from falling at home. This study aimed to explore the experiences of informal carers who care for frail, older people at risk from falling at home. A qualitative study using thematic analysis was conducted for this purpose. Data were collected via one-to-one, semi-structured interviews. Informal carers experienced social isolation, significant adjustments to their working lives, a fear of further falls, tiredness, anxiety and depression. These findings mirror previous observations, which have found that falling is a predictor of both physical and psychological changes, although in those who fall rather than those who care for them. This highlights the need for both health and social care services to identify the impact of care recipient falls on the informal carer.

Introducing community integrated nursing teams: How one Clinical Commissioning Group applied an evidence-based approach.

The present day collection of financial and demographic challenges confronted by health and social care mean that integrated services are undoubtedly essential to sustain adequate care. However, the impact of integrated care upon healthcare staff and patients as well as new ways of working will need to be demonstrated, with collaboration and engagement throughout any transition. This paper provides an overview of the evidence relating to the delivery of effective, integrated out-of-hospital care, with a discussion of the literature. It also considers how one Clinical Commissioning Group has begun the process of integration with the focus on community nursing services for the provision of better care for patients with an evidence-based approach.

Measuring carer burden in informal carers of patients with long-term conditions.

INTRODUCTION: The aim of this literature review is to identify the most common tools used to measure burden in carers of people with Parkinson's disease (PD), heart failure (HF), multiple sclerosis (MS) and chronic obstructive pulmonary disease (COPD). METHOD: Databases such as Medline, PsycINFO, CINAHL and Academic Search Complete were searched. Studies in which carer burden was measured were included. RESULTS: Zarit Burden Inventory and Caregiver Reaction Assessment were most commonly used to measure carer burden, regardless of the chronic condition. A wide range of other instruments were also used. CONCLUSIONS: Even though a range of tools are available, further improvements are necessary in order to enable healthcare professionals to identify carers experiencing high burden.

Can NHS politics, power and conflict ever be a good thing for nurses?

This article explores how organisational politics, power and conflict have a positive role to play for nurses in NHS organisational change and improvement, rather than always leading to disagreement and dispute.

Quality of end-of-life care for those who die at home: views and experiences of bereaved relatives and carers.

Little is known about the quality of the end-of-life care patients receive at home. This paper reports findings from a study that explored bereaved relatives' and carers' experiences of end-of-life care at home using the Care of the Dying Evaluation (CODE) questionnaire. Narrative data from questionnaires completed by 72 carers of patients who had died at home in the North West of England underwent qualitative analysis. In general good quality care was provided, but there were times when adequate support was not evident in relation to pain control and what to expect when death was imminent. The study provides useful information for those who provide end-of-life care at home.

Effects of a 12-week community exercise programme on older people.

AIM: To measure the effectiveness of a 12-week exercise intervention in reducing the health risks associated with physical decline in people aged 60 and older. METHOD: An intervention group took part in a 12-week exercise programme. The intervention and comparison groups undertook the Senior Fitness Test at baseline, 12 weeks, six months and 12 months. Focus groups were conducted with the intervention and comparison groups at 12 weeks, then again with the intervention group after 12 months. RESULTS: Fitness increased significantly (P>0.001) after 12 weeks of exercise in the intervention group. Results demonstrated significant difference between intervention and comparison groups' fitness at six months (P>0.01) and 12 months (P>0.001) respectively. Focus groups supported the results, suggesting exercise increased independence and quality of life. CONCLUSION: Nurses can promote exercise in patients to reduce social isolation, increase independence and improve quality of life. The findings from this study may be useful during the development of community services for older adults.

The use of control - the actions of informal carers on those at risk from falling at home. A qualitative study.

To explore the experiences of informal carers who provide care for frail, older adults who are at risk from falling in their own home. Frail, older adults who fall present a significant challenge for their careers and the health and social care services that support them. Falls can often mean long stays in acute hospital facilities or admission to care homes. Research studies have often investigated the cause and effect of falls in relation to risk, but there has been a limited amount of insight into how informal carers manage those who are at risk from falling in their own home. A qualitative study that used thematic analysis was adopted. Ten informal carers participated in the study. Data were collected via one to one, semi structured interviews in the care recipient's home from February to May 2019. The study applied the COREQ research checklist. Findings highlight that informal carers believed that once a fall had occurred, further falls were inevitable and that falls prevention interventions were of little value. To prevent falls, informal carers would restrict the activity of the care recipient as well as controlling both the environment and the care recipient's movements. A better understanding of the use of control and monitoring of care recipients by informal carers is important. This knowledge will enable the delivery of falls prevention interventions for the frail, adult population that are effective, appropriate and promote the delivery of evidence-based care.

Measuring the patient experience.

AIM: This paper examines the complex issues of measuring the patient experience and evaluating the quality of health care. It discusses the use of surveys, patient stories and narrative methods of data collection in an attempt to define quality and how it should be measured. BACKGROUND: A recent Department of Health (DH) document insists that patients will be at the heart of decision making in the NHS by having greater control in informing strategic commissioning decisions (DH 2010c). The government aims to improve patient experience, enabling patients to rate services according to the quality of care they receive. This will be carried out using information generated by patients. REVIEW METHODS: This paper discusses the advantages and disadvantages of using surveys in gathering patient satisfaction data. It considers the value of surveys in measuring quality of care and appraises their usefulness in strengthening patients' collective voice. DISCUSSION: The paper investigates the use of another source of feedback - it examines the design of qualitative data collection methods as a means of gaining feedback from service users in encouraging providers of health care to be more responsive to their needs. Too often, patients are expected to fit the services, rather than services meeting the patients' needs. CONCLUSION: The most effective way of exploring and representing the patient's experience is by using a mixed-method approach. In other words, an integrated approach with the use of surveys and more narrative methods, such as patient stories, will effectively define quality and how it should be measured, ensuring that the focus is always on what matters most to patients.

Prediction of Balance Perturbations and Falls on Stairs in Older People Using a Biomechanical Profiling Approach: A 12-Month Longitudinal Study.

BACKGROUND: Stair falls are a major health problem for older people, but presently, there are no specific screening tools for stair fall prediction. The purpose of the present study was to investigate whether stair fallers could be differentiated from nonfallers by biomechanical risk factors or physical/psychological parameters and to establish the biomechanical stepping profile posing the greatest risk for a stair fall. METHODS: Eighty-seven older adults (age: 72.1 ± 5.2 years) negotiated an instrumented seven-step staircase and performed a range of physical/psychological tasks. k-Means clustering was used to profile the overall stair negotiation behavior with biomechanical parameters indicative of fall risk as input. Falls and events of balance perturbation (combined "hazardous events") were then monitored during a 12-month follow-up. Cox-regression analysis was performed to examine whether physical/psychological parameters or biomechanical outcome measures could predict future hazardous events. Kaplan-Meier survival curves were obtained to identify the stepping strategy posing a risk for a hazardous event. RESULTS: Physical/psychological parameters did not predict hazardous events and the commonly used Fall Risk Assessment Tool classified only 1/17 stair fallers at risk for a fall. Single biomechanical risk factors could not predict hazardous events on stairs either. On the contrary, two particular clusters identified by the stepping profiling method in stair ascent were linked with hazardous events. CONCLUSION: This highlights the potential of the stepping profiling method to predict stair fall risk in older adults against the limited predictability of single-parameter approaches currently used as screening tools.

Influence of step-surface visual properties on confidence, anxiety, dynamic stability, and gaze behaviour in young and older adults.

BACKGROUND: Step-surface visual properties are often associated with stair falls. However, evidence for decorating stairs typically concerns the application of step-edge highlighters rather than the entire step-surface. Here we examine the influence of step-surface visual properties on stair descent safety, with a view to generating preliminary evidence for safe stair décor. METHODS: Fourteen young (YA: 23.1 ± 3.7 years), 13 higher (HAOA: 67 ± 3.5) and 14 lower (LAOA: 73.4 ± 5.7) ability older adults descended a seven-step staircase. Older adults were stratified based on physiological/cognitive function. Step-surface décor patterns assessed were: Black and white (Busy); fine grey (Plain); and striped multicolour (Striped); each implemented with/without black edge-highlighters (5.5 cm width) totalling six conditions. Participants descended three times per condition. Confidence was assessed prior to, and anxiety following, the first descent in each condition. 3D kinematics (Vicon) quantified descent speed, margin of stability, and foot clearances with respect to step-edges. Eye tracking (Pupil-labs) recorded gaze. Data from three phases of descent (entry, middle, exit) were analysed. Linear mixed-effects models assessed within-subject effects of décor (×3) and edge highlighters (×2), between-subject effects of age (×3), and interactions between terms (α = p < .05). RESULTS: Décor: Plain décor reduced anxiety in all ages and abilities (p = .032, effect size: gav = 0.3), and increased foot clearances in YA and HAOA in the middle phase (p < .001, gav = 0.53), thus improving safety. In contrast, LAOA exhibited no change in foot clearance with Plain décor. Patterned décor slowed descent (Busy: p < .001, gav = 0.2), increased margins of stability (Busy: p < .001, gav = 0.41; Striped: p < .001, gav = 0.25) and reduced steps looked ahead (Busy: p = .053, gav = 0.25; Striped: p = .039, gav = 0.28) in all ages and abilities. This reflects cautious descent, likely due to more challenging conditions for visually extracting information about the spatial characteristics of the steps useful to guide descent. Edge highlighters: Step-edge highlighters increased confidence (p < .001, gav = 0.53) and reduced anxiety (p < .001, gav = 0.45) in all ages and abilities and for all décor, whilst removing them slowed descent in HAOA (p = .01, gav = 0.26) and LAOA (p = .003, gav = 0.25). Step-edge highlighters also increased foot clearance in YA and HAOA (p = .003, gav = 0.14), whilst LAOA older adults showed no adaptation. No change in foot clearances with décor or step-edge highlighters in LAOA suggests an inability to adapt to step-surface visual properties. CONCLUSION: Patterned step surfaces can lead to more cautious and demanding stair negotiation from the perspective of visually extracting spatial information about the steps. In contrast, plain décor with step edge highlighters improves safety. We therefore suggest plain décor with edge highlighters is preferable for use on stairs.

Optimal lighting levels for stair safety: Influence of lightbulb type and brightness on confidence, dynamic balance and stepping characteristics.

INTRODUCTION: Poor lighting has been associated with stair falls in young and older adults. However, current guidelines for illuminating stairs seem arbitrary, differ widely between sources, and are often difficult to interpret. AIMS: Here we examined the influence of real-world bulb illumination properties on stair descent safety in young and older adults, with a view to generating preliminary evidence for appropriate lightbulb use/stair illumination. METHODS: Stair tread illumination (lx) was measured in a standard UK home (2.23 m ceiling) from a low (50 W; 630 lm) and a high (103 W, 1450 lm) power compact fluorescent lamp (CFL) bulb from the time they were turned on until they reached full brightness. This enabled modelling of their illumination characteristics during warm up. Illumination was also measured from a low (40 W, 470 lm) and a high (100 W, 1521 lm) power LED bulb at first turn-on. Computer-controlled custom lighting then replicated these profiles, in addition to a Bright control (350 lx), on an instrumented staircase descended (3 × trials per light condition) by 12 young (25.3 ± 4.4 years; 5 males), 12 higher ability older (HAOA: 69.6 ± 4.7 years; 5 males) and 13 lower ability older (LAOA: 72.4 ± 4.2; 3 males) healthy adults. Older adults were allocated to ability groups based on physiological and cognitive function. Stair-specific confidence was assessed prior to the first descent in each new lighting condition, and whole-body 3D kinematics (Vicon) quantified margins of stability and foot clearances with respect to the step edges. Mixed ANOVAs examined these measures for within-subject effects of lighting (×5), between-subject effects of age (×3) and interactions between lighting and age. RESULTS: Use of CFL bulbs led to lower self-reported confidence in older adults (20.37%, p = .01), and increased margins of stability (12.47%, p = .015) and foot clearances with respect to the step edges (10.36%, p = .003). Importantly, using CFL bulbs increased foot clearance variability with respect to the bottom step (32.74%, p = .046), which is where a high proportion of falls occur. CONCLUSION: Stair-tread illumination from CFL bulbs at first turn on leads to less safe stair negotiation. We suggest high powered LED bulbs may offer a safer alternative.

Stair negotiation behaviour of older individuals: Do step dimensions matter?

Stair falls are a major health problem for older people. Most studies on identification of stair fall risk factors are limited to staircases set in given step dimensions. However, it remains unknown whether the conclusions drawn would still apply if the dimensions had been changed to represent more challenging or easier step dimensions encountered in domestic and public buildings. The purpose was to investigate whether the self-selected biomechanical stepping behaviours are maintained when the dimensions of a staircase are altered. Sixty-eight older adults (>65 years) negotiated a seven-step staircase set in two step dimensions (shallow staircase: rise 15 cm, going 28 cm; steep staircase: rise 20 cm, going 25 cm). Six biomechanical outcome measures indicative of stair fall risk were measured. K-means clustering profiled the overall stair-negotiating behaviour and cluster profiles were calculated. A Cramer's V measured the degree of association in membership between clusters. The cluster profiles revealed that the biomechanically risky and conservative factors that characterized the overall behaviour in the clusters did not differ for the majority of older adults between staircases for ascent and descent. A strong association of membership between the clusters on the shallow staircase and the steep staircase was found for stair ascent (Cramer's V: 0.412, p < 0.001) and descent (Cramer's V: 0.380, p = 0.003). The findings indicate that manipulating the demand of the task would not affect the underpinning mechanism of a potential stair fall. Therefore, for most individuals, detection of stair fall risk might not require testing using a staircase with challenging step dimensions.

A novel multivariate approach for biomechanical profiling of stair negotiation.

Stair falls, especially during stair descent, are a major problem for older people. Stair fall risk has typically been assessed by quantifying mean differences between subject groups (e.g. older vs. younger individuals) for a number of biomechanical parameters individually indicative of risk, e.g., a reduced foot clearance with respect to the stair edge, which increases the chances of a trip. This approach neglects that individuals within a particular group may also exhibit other concurrent conservative strategies that could reduce the overall risk for a fall, e.g. a decreased variance in foot clearance. The purpose of the present study was to establish a multivariate approach that characterises the overall stepping behaviour of an individual. Twenty-five younger adults (age: 24.5 ±â€¯3.3 y) and 70 older adults (age: 71.1 ±â€¯4.1 y) descended a custom-built instrumented seven-step staircase at their self-selected pace in a step-over-step manner without using the handrails. Measured biomechanical parameters included: 1) Maximal centre of mass angular acceleration, 2) Foot clearance, 3) Proportion of foot length in contact with stair, 4) Required coefficient of friction, 5) Cadence, 6) Variance of these parameters. As a conventional analysis, a one-way ANOVA followed by Bonferroni post-hoc testing was used to identify differences between younger adults, older fallers and non-fallers. To examine differences in overall biomechanical stair descent behaviours between individuals, k-means clustering was used. The conventional grouping approach showed an effect of age and fall history on several single risk factors. The multivariate approach identified four clusters. Three clusters differed from the overall mean by showing both risky and conservative strategies on the biomechanical outcome measures, whereas the fourth cluster did not display any particularly risky or conservative strategies. In contrast to the conventional approach, the multivariate approach showed the stepping behaviours identified did not contain only older adults or previous fallers. This highlights the limited predictive power for stair fall risk of approaches based on single-parameter comparisons between predetermined groups. Establishing the predictive power of the current approach for future stair falls in older people is imperative for its implementation as a falls prevention tool.

Caring for those who die at home: the use and validation of 'Care Of the Dying Evaluation' (CODE) with bereaved relatives.

BACKGROUND: As well as facilitating patients' wish to die at home, evaluating quality of care in this setting is essential. Postbereavement surveys with family members represent one assessment method. 'Care Of the Dying Evaluation' (CODE) is a 40-item self-completion postbereavement questionnaire, based on the key components of best practice for care of the dying. AIM: To assess the validity and reliability of CODE by conducting: cognitive 'think aloud' interviews; test-retest analysis; and assessing internal consistency and construct validity of three key composite scales. DESIGN: Postbereavement survey to next-of-kin (NOK). SETTING/PARTICIPANTS: 291 NOK to patients who died at home in Northwest England from an advanced incurable illness were invited to complete the CODE questionnaire. Additionally, potential participants were asked to undertake a cognitive interview and/or complete CODE for a second time a month later. RESULTS: 72 bereaved relatives (24.7% response rate) returned the completed CODE questionnaire, and 25 completed CODE for a second time. 15 cognitive interviews were undertaken. All interviewees found CODE sensitively worded and easy to understand. Minor revisions were suggested to provide additional clarity. Test-retest analysis showed all except one question had moderate or good stability. Although the ENVIRONMENT scale was not as relevant within the home setting, all three key composite scales showed good internal consistency and construct validity. CONCLUSIONS: 'CODE' represents a user-friendly, comprehensive outcome measure for care of the dying and has been found to be valid and reliable. CODE could potentially be used to benchmark individual organisations and identify areas for improvement.