Systematic review of types of safety incidents and the processes and systems used for safety incident reporting in care homes.

AIMS: To identify the safety incident reporting systems and processes used within care homes to capture staff reports of safety incidents, and the types and characteristics of safety incidents captured by safety incident reporting systems. DESIGN: Systematic review following PRISMA reporting guidelines. METHODS: Databases were searched January 2023 for studies published after year 2000, written in English, focus on care homes and incident reporting systems. Data were extracted using a bespoke data extraction tool, and quality was assessed. Data were analysed descriptively and using narrative synthesis, with types and characteristics of incidents analysed using the International Classification for Patient Safety. DATA SOURCES: Databases were CINAHL, MEDLINE, PsycINFO, EMBASE, HMIC, ASSISA, Nursing and Allied Health Database, MedNar and OpenGrey. RESULTS: We identified 8150 papers with 106 studies eligible for inclusion, all conducted in high-income countries. Numerous incident reporting processes and systems were identified. Using modalities, typical incident reporting systems captured all types of incidents via electronic computerized reporting, with reports made by nursing staff and captured information about patient demographics, the incident and post-incident actions, whilst some reporting systems included medication- and falls-specific information. Reports were most often used to summarize data and identify trends. Incidents categories most often were patient behaviour, clinical process/procedure, documentation, medication/intravenous fluids and falls. Various contributing and mitigating factors and actions to reduce risk were identified. The most reported action to reduce risk was to improve safety culture. Individual outcomes were often reported, but social/economic impact of incidents and organizational outcomes were rarely reported. CONCLUSIONS: This review has demonstrated a complex picture of incident reporting in care homes with evidence limited to high-income countries, highlighting a significant knowledge gap. The findings emphasize the central role of nursing staff in reporting safety incidents and the lack of standardized reporting systems and processes. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: The findings from this study can inform the development or adaptation of safety incident reporting systems in care home settings, which is of relevance for nurses, care home managers, commissioners and regulators. This can help to improve patient care by identifying common safety issues across various types of care home and inform learning responses, which require further research. IMPACT: This study addresses a gap in the literature on the systems and processes used to report safety incidents in care homes across many countries, and provides a comprehensive overview of safety issues identified via incident reporting. REPORTING METHOD: PRISMA. PATIENT OR PUBLIC CONTRIBUTION: A member of the research team is a patient and public representative, involved from study conception.

Challenges and improvements associated with transitions between hospitals and care homes during the COVID-19 pandemic: a qualitative study with care home and healthcare staff in England.

BACKGROUND: Care home residents transitioning from hospital are at risk of receiving poor-quality care with their safety being challenged by the SARS-CoV-2 virus (COVID-19) pandemic. Little is known about how care home staff worked with hospital staff and other healthcare professionals to address these challenges and make improvements to increase patient safety. OBJECTIVE: To gain insight into how the COVID-19 pandemic influenced the safety of transitions between hospital and care home. METHOD: Semi-structured interviews were conducted with care home staff and healthcare professionals involved in hospital to care home transitions including doctors, nurses, paramedics, pharmacists, social workers, and occupational therapists. Commonalities and patterns in the data were identified using thematic analysis. RESULTS: Seventy participants were interviewed. Three themes were developed, first, 'new challenges', described care homes were pressurised to receive hospital patients amidst issues with COVID-19 testing, changes to working practices and contentious media attention, which all impacted staff negatively. Second, 'dehumanisation' described how care home residents were treated, being isolated from others amounted to feelings of being imprisoned, caused fear and engendered negative reactions from families. Third, 'better ways of working' described how health and social care workers developed relationships that improved integration and confidence and benefited care provision. CONCLUSION: The COVID-19 pandemic contributed to and compounded high-risk hospital-to-care home discharges. Government policy failed to support care homes. Rapid discharge objectives exposed a myriad of infection control issues causing inhumane conditions for care home residents. However, staff involved in transitions continued to provide and improve upon care provision.

The advanced practitioners' perspective. Exploring the decision-making process between musculoskeletal advanced practitioners and their patients: An interpretive phenomenological study.

INTRODUCTION: Advanced practice roles for allied health professionals continue to expand and provide key services within pathways of care for patients with musculoskeletal conditions. Despite the extensive utilisation of these roles and previously reported high patient satisfaction, little is understood about how these practitioners interact with their patients and the factors that influence decision-making conversations. STUDY: A qualitative study utilised Interpretive Phenomenological Analysis (IPA) to explore the decision-making process occurring between Advanced Practitioners (APs) and their patients in a musculoskeletal service. AP data were collected through focus groups and analysed using IPA methodology. CONCLUSIONS: Advanced practice decision-making is a complex process and APs exhibit a range of styles, from paternalistic to shared decision-making. APs may have a personal preference, but exhibit the ability to flex between styles in consultations. Multiple themes emerged from the data that influenced the decision-making process, including AP staff understanding the importance of patient expectations and the complex factors that influence patient interactions. It is important that clinicians have an awareness of the multiple factors that contribute to the decision-making process.

The immune landscape of SARS-CoV-2-associated Multisystem Inflammatory Syndrome in Children (MIS-C) from acute disease to recovery.

Multisystem inflammatory syndrome in children (MIS-C) is a life-threatening disease occurring several weeks after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Deep immune profiling showed acute MIS-C patients had highly activated neutrophils, classical monocytes and memory CD8+ T-cells, with increased frequencies of B-cell plasmablasts and double-negative B-cells. Post treatment samples from the same patients, taken during symptom resolution, identified recovery-associated immune features including increased monocyte CD163 levels, emergence of a new population of immature neutrophils and, in some patients, transiently increased plasma arginase. Plasma profiling identified multiple features shared by MIS-C, Kawasaki Disease and COVID-19 and that therapeutic inhibition of IL-6 may be preferable to IL-1 or TNF-α. We identified several potential mechanisms of action for IVIG, the most commonly used drug to treat MIS-C. Finally, we showed systemic complement activation with high plasma C5b-9 levels is common in MIS-C suggesting complement inhibitors could be used to treat the disease.

Content Analysis of Patient Safety Incident Reports for Older Adult Patient Transfers, Handovers, and Discharges: Do They Serve Organizations, Staff, or Patients?

OBJECTIVE: The aim of the study was to analyze content of incident reports during patient transitions in the context of care of older people, cardiology, orthopedics, and stroke. METHODS: A structured search strategy identified incident reports involving patient transitions (March 2014-August 2014, January 2015-June 2015) within 2 National Health Service Trusts (in upper and lower quartiles of incident reports/100 admissions) in care of older people, cardiology, orthopedics, and stroke. Content analysis identified the following: incident classifications; active failures; latent conditions; patient/relative involvement; and evidence of individual or organizational learning. Reported harm was interpreted with reference to National Reporting and Learning System criteria. RESULTS: A total 278 incident reports were analyzed. Fourteen incident classifications were identified, with pressure ulcers the modal category (n = 101,36%), followed by falls (n = 32, 12%), medication (n = 31, 11%), and documentation (n = 29, 10%). Half (n = 139, 50%) of incident reports related to interunit/department/team transfers. Latent conditions were explicit in 33 (12%) reports; most frequently, these related to inadequate resources/staff and concomitant time pressures (n = 13). Patient/family involvement was explicit in 61 (22%) reports. Patient well-being was explicit in 24 (9%) reports. Individual and organizational learning was evident in 3% and 7% of reports, respectively. Reported harm was significantly lower than coder-interpreted harm (P < 0.0001). CONCLUSIONS: Incident report quality was suboptimal for individual and organizational learning. Underreporting level of harm suggests reporter bias, which requires reducing as much as practicable. System-level interventions are warranted to encourage use of staff reflective skills, emphasizing joint ownership of incidents. Co-producing incident reports with other clinicians involved in the transition and patients/relatives could optimize organizational learning.

Comparison of electrode impedance measures between a dexamethasone-eluting and standard Cochlear™ Contour Advance® electrode in adult cochlear implant recipients.

OBJECTIVE: To compare the difference in electrode impedance across discrete time points to 24 months post-activation for two groups of adult cochlear implant recipients, one using an investigational perimodiolar (Contour Advance®) array augmented with 40% concentration weight per weight (w/w) dexamethasone (the Drug Eluting Electrode, 'DEE' Group), and the other the commercially available Contour Advance ('Control' Group). DESIGN: Ten adult subjects were implanted with the DEE and fourteen with the Control. Electrode impedances were measured intra-operatively, one-week post-surgery, at initial activation (approximately two-weeks post-surgery), and at approximately one, three, six, 12 and 24 months post-activation. Two different impedance measurements were obtained: 1) in MP1+2 mode using Custom Sound programming software; and 2) 4-point impedance measures utilising BP+2 stimulation mode with recording on non-stimulating electrodes. Data were analysed with respect to both impedance averaged across all electrodes, and impedance for electrodes grouped into basal, middle and apical sections. RESULTS: Group mean MP1+2 impedance for the DEE was significantly lower than for the Control at all post-operative time points examined, and for each of the basal, middle and apical cochlear regions. Group mean 4-point impedance was significantly lower for the DEE than the Control in the basal region at six, 12 and 24 months post-activation and in the middle region at 12- and 24-months post-activation. The pattern of change in MP1+2 impedance differed significantly in the early post-operative period prior to device activation. A significant 4.8 kOhm reduction in impedance between surgery and one-week was observed for the DEE group but not for the Control. A 2.0 kOhm increase between the one and two week post-operative time points was observed for the Control but not for the DEE group. CONCLUSION: While rates of adoption of different surgical approaches differed between the groups and this may have had a confounding effect, the results suggest that passive elution of dexamethasone from the investigational device was associated with a change in the intracochlear environment following surgical implantation of the electrode array, as evidenced by the lower electrode impedance measures.

Implementing a survey for patients to provide safety experience feedback following a care transition: a feasibility study.

BACKGROUND: The aim was to determine the feasibility of implementing a patient safety survey which measures patients' experiences of their own safety relating to a care transition. This included limited-efficacy testing, determining acceptability (to patients and staff), and investigating integration with existing systems and practices from the staff perspective. METHODS: Mixed methods study in 16 wards across four hospitals, from two English NHS Trusts and four clinical areas; cardiology, care of older people, orthopaedics, stroke. Limited-efficacy testing of a previously validated survey was conducted through collection of patient reports of safety experiences, and thematic comparison with staff safety incident reports. Patient acceptability was determined through analysis of survey response rates and semi-structured interviews. Staff acceptability and integration were investigated through analysis of survey distribution rates, semi-structured interviews and focus groups. RESULTS: Patients returned 366 valid surveys (16.4% response rate) from 2824 distributed surveys (25.1% distribution rate). Older age was a contributing factor to lower responses. Delays were the largest safety concern for patients. Staff incident report themes included five not present in the safety survey data (documentation, pressure ulcers, devices or equipment, staffing shortages, and patient actions). Patient interviews (n = 28) identified that providing feedback was acceptable, subject to certain conditions being met; cognitive-cultural (patient understanding and prioritisation of safety), structural-procedural (opportunities, means and ease of providing feedback without fear of reprisals), and learning and change (closure of the feedback loop). Staff (n = 21) valued patient feedback but barriers to collecting and using the feedback included resource limitations, staff turnover and reluctance to over-burden patients. CONCLUSIONS: Patients can provide meaningful feedback on their experiences and perceptions of safety in the context of care transitions. Providing this feedback was acceptable to some patients, subject to certain conditions being met. Safety experience feedback from patients was also acceptable to staff; quantitative data was perceived as useful to identify potential risks, and qualitative data informed types of changes required to improve care. However, patient feedback was not integrated into any quality improvement initiatives, suggesting there are still significant challenges to healthcare teams or organisations utilising patient feedback, particularly in relation to care transitions.

Patients' Conceptualizations of Responsibility for Healthcare: A Typology for Understanding Differing Attributions in the Context of Patient Safety.

This study examines how patients conceptualize "responsibility" for their healthcare and make sense of the complex boundaries between patient and professional roles. Focusing on the specific case of patient safety, narrative methods were used to analyze semistructured interviews with 28 people recently discharged from hospital in England. We present a typology of attribution, which demonstrates that patients' attributions of responsibility to staff and/or to patients are informed by two dimensions of responsibility: basis and contingency. The basis of responsibility is the reason for holding an individual or group responsible. The contingency of responsibility is the extent to which that attribution is contextually situated. The article contributes to knowledge about responsibility in complex organizational environments and offers a set of conceptual tools for exploring patients' understanding of responsibility in such contexts. There are implications for addressing patient engagement in care, within and beyond the field of patient safety.

The Perceptions and Rehabilitation Experience of Older People After Falling in the Hospital.

PURPOSE: Falls are a major cause of disability and mortality due to injury. To reduce fall rates and improve health outcomes, it is important to design services based on patient experience and engagement. This study aimed to explore the experiences of older patients who fell during their hospital stay. DESIGN: Five patients from two rehabilitation wards in the United Kingdom participated in this qualitative study. METHODS: Semistructured interviews, incident reports, and medical records provided information about each fall. Thematic, discourse, and descriptive analysis were used to analyze data. FINDINGS: The data demonstrated how a fall impacted patients' experience of rehabilitation and resulted in changes to mobility, self-confidence, management of falls risk, avoidance of daily activities, and increased assistance from others. CONCLUSIONS: Falling in hospital can influence patients' ability to reach their potential of an optimal level of functioning. CLINICAL RELEVANCE: There is a need to place an equal and mutual understanding on the physical, psychological, and social impact of falling to reduce falls and improve functional outcomes.

Multi-centre national audit of juvenile localised scleroderma: describing current UK practice in disease assessment and management.

OBJECTIVE: To describe current United Kingdom practice in assessment and management of patients with juvenile localised scleroderma (JLS) compared to Paediatric Rheumatology European Society (PRES) scleroderma working party recommendations. METHODS: Patients were included if they were diagnosed with JLS and were under the care of paediatric rheumatology between 04/2015-04/2016. Retrospective data was collected in eleven UK centres using a standardised proforma and collated centrally. RESULTS: 149 patients were included with a median age of 12.5 years. The outcome measures recommended by the PRES scleroderma working party were not utilised widely. The localised scleroderma cutaneous assessment tool was only used in 37.6% of patients. Screening for extracutaneous manifestations did not meet recommendations that patients with head involvement have regular screening for uveitis and baseline magnetic resonance imaging (MRI) brain: only 38.5% of these patients were ever screened for uveitis; 71.2% had a MRI brain. Systemic treatment with disease-modifying anti-rheumatic drugs (DMARDs) or biologics was widely used (96.0%). In keeping with the recommendations, 95.5% of patients were treated with methotrexate as first-line therapy. 82.6% received systemic corticosteroids and 34.2% of patients required two or more DMARDs/biologics, highlighting the significant treatment burden. Second-line treatment was mycophenolate mofetil in 89.5%. CONCLUSION: There is wide variation in assessment and screening of patients with JLS but a consistent approach to systemic treatment within UK paediatric rheumatology. Improved awareness of PRES recommendations is required to ensure standardised care. As recommendations are based on low level evidence and consensus opinion, further studies are needed to better define outcome measures and treatment regimens for JLS.

Early use of corticosteroids in infants with a clinical diagnosis of Pneumocystis jiroveci pneumonia in Malawi: a double-blind, randomised clinical trial.

BACKGROUND: Pneumocystis jiroveci pneumonia (PJP) is the most common opportunistic infection in infants with vertically acquired HIV infection and the most common cause of death in HIV-infected infants. OBJECTIVES: To determine whether early administration of adjuvant corticosteroids in addition to standard treatment reduces mortality in infants with vertically acquired HIV and clinically diagnosed PJP when co-infection with cytomegalovirus and other pathogens cannot be excluded. METHODS: A double-blind placebo-controlled trial of adjuvant prednisolone treatment in HIV-exposed infants aged 2-6 months admitted to Queen Elizabeth Central Hospital, Blantyre who were diagnosed clinically with PJP was performed. All recruited infants were HIV-exposed, and the HIV status of the infant was confirmed by DNA-PCR. HIV-exposed and infected infants as well as HIV-exposed but non-infected infants were included in the study. The protocol provided for the addition of prednisolone to the treatment at 48 h if there was clinical deterioration or an independent indication for corticosteroid therapy in any patient not receiving it. Oral trimethoprim-sulfamethoxazole (TMP/SMX) therapy and full supportive treatment were provided according to established guidelines. Primary outcomes for all patients included survival to hospital discharge and 6-month post-discharge survival. RESULTS: It was planned to enroll 200 patients but the trial was stopped early because of recruitment difficulties and a statistically significant result on interim analysis. Seventy-eight infants were enrolled between April 2012 and August 2014; 36 infants (46%) were randomised to receive corticosteroids plus standard treatment with TMP/SMX, and 42 infants (54%) received the standard treatment plus placebo. In an intention-to treat-analysis, the risk ratio of in-hospital mortality in the steroid group compared with the standard treatment plus placebo group was 0.53 [95% CI 0.29-0.97, p = 0.038]. The risk ratio of mortality at 6 months was 0.63 (95% CI 0.41-0.95, p = 0.029). Two children who received steroids developed bloody stools while in hospital. CONCLUSION: In infants with a clinical diagnosis of PJP, early use of steroids in addition to conventional TMP/SMX therapy significantly reduced mortality in hospital and 6 months after discharge.

The Role of Physiotherapy Extended Scope Practitioners in Musculoskeletal care with Focus on Decision Making and Clinical Outcomes: A Systematic Review of Quantitative and Qualitative Research.

OBJECTIVE: Physiotherapy extended scope practitioner (ESP) roles are widely utilized in the management of musculoskeletal conditions. The present article reviews the current literature, with particular emphasis on the decision-making process, patient/clinician interaction and clinical outcomes. METHODS: A systematic review of musculoskeletal extended scope practice was carried out. The review focused on the outcome of interventions, and the interactions and decision-making processes between ESPs and their patients. A wide search strategy was employed, through multiple databases, grey literature and experts in the field. Qualitative and quantitative studies alike were included and a mixed-methods synthesis approach was undertaken in analysing the findings of included studies. RESULTS: A total of 476 articles were identified for inclusion, 25 of which (22 quantitative and three qualitative) meeting the criteria for full quality appraisal and synthesis. It was not possible to conduct a meta-analysis owing to data heterogeneity. The results showed high patient satisfaction with the ESP role, support for ESP staff listing patients for orthopaedic surgery, a high positive correlation of decision making between ESPs and orthopaedic surgeons and evidence of a positive impact on patient outcomes. Qualitative themes reflected the importance of ESP clinical decision making and interpersonal skills and their role in patient education. CONCLUSIONS: There is broad support for the physiotherapy ESP role and evidence of favourable outcomes from ESP intervention. Clinical decisions made by ESPs correlate well with those of medical colleagues, although there is a lack of detail explaining the ESP decision-making process itself and the influences and mechanisms by which this occurs. Copyright © 2016 John Wiley & Sons, Ltd.

PReSaFe: A model of barriers and facilitators to patients providing feedback on experiences of safety.

OBJECTIVE: The importance of involving patients in reporting on safety is increasingly recognized. Whilst studies have identified barriers to clinician incident reporting, few have explored barriers and facilitators to patient reporting of safety experiences. This paper explores patient perspectives on providing feedback on safety experiences. DESIGN/PARTICIPANTS: Patients (n=28) were invited to take part in semi-structured interviews when given a survey about their experiences of safety following hospital discharge. Transcripts were thematically analysed using NVivo10. SETTING: Patients were recruited from four hospitals in the UK. RESULTS: Three themes were identified as barriers and facilitators to patient involvement in providing feedback on their safety experiences. The first, cognitive-cultural, found that whilst safety was a priority for most, some felt the term was not relevant to them because safety was the "default" position, and/or because safety could not be disentangled from the overall experience of care. The structural-procedural theme indicated that reporting was facilitated when patients saw the process as straightforward, but that disinclination or perceived inability to provide feedback was a barrier. Finally, learning and change illustrated that perception of the impact of feedback could facilitate or inhibit reporting. CONCLUSIONS: When collecting patient feedback on experiences of safety, it is important to consider what may help or hinder this process, beyond the process alone. We present a staged model of prerequisite barriers and facilitators and hypothesize that each stage needs to be achieved for patients to provide feedback on safety experiences. Implications for collecting meaningful data on patients' safety experiences are considered.

Healthcare professional and patient codesign and validation of a mechanism for service users to feedback patient safety experiences following a care transfer: a qualitative study.

OBJECTIVE: To develop and validate a mechanism for patients to provide feedback on safety experiences following a care transfer between organisations. DESIGN: Qualitative study using participatory methods (codesign workshops) and cognitive interviews. Workshop data were analysed concurrently with participants, and cognitive interviews were thematically analysed using a deductive approach based on the developed feedback mechanism. PARTICIPANTS: Expert patients (n=5) and healthcare professionals (n=11) were recruited purposively to develop the feedback mechanism in 2 workshops. Workshop 1 explored principles underpinning safety feedback mechanisms, and workshop 2 included the practical development of the feedback mechanism. Final design and content of the feedback mechanism (a safety survey) were verified by workshop participants, and cognitive interviews (n=28) were conducted with patients. RESULTS: Workshop participants identified that safety feedback mechanisms should be patient-centred, short and concise with clear signposting on how to complete, with an option to be anonymous and balanced between positive (safe) and negative (unsafe) experiences. The agreed feedback mechanism consisted of a survey split across 3 stages of the care transfer: departure, journey and arrival. Care across organisational boundaries was recognised as being complex, with healthcare professionals acknowledging the difficulty implementing changes that impact other organisations. Cognitive interview participants agreed the content of the survey was relevant but identified barriers to completion relating to the survey formatting and understanding of a care transfer. CONCLUSIONS: Participatory, codesign principles helped overcome differences in understandings of safety in the complex setting of care transfers when developing a safety survey. Practical barriers to the survey's usability and acceptability to patients were identified, resulting in a modified survey design. Further research is required to determine the usability and acceptability of the survey to patients and healthcare professionals, as well as identifying how governance structures should accommodate patient feedback when relating to multiple health or social care providers.

Influence of contralateral acoustic hearing on adult bimodal outcomes after cochlear implantation.

OBJECTIVE: To examine post-implantation benefit and time taken to acclimate to the cochlear implant for adult candidates with more hearing in the contralateral non-implanted ear than has been previously considered within local candidacy guidelines. DESIGN: Prospective, within-subject experimental design. STUDY SAMPLE: Forty postlingual hearing-impaired adult subjects with a contralateral ear word score in quiet ranging from 27% to 100% (median 67%). RESULTS: Post-implantation improvement of 2.4 dB and 4.0 dB was observed on a sentence in coincident babble test at presentation levels of 65 and 55 dB SPL respectively, and a 2.1 dB benefit in spatial release from masking (SRM) advantage observed when the noise location favoured the implanted side. Significant post-operative group mean change of between 2.1 and 3.0 was observed on the sub-scales of the speech, spatial, and qualities (SSQ) questionnaire. Degree of post-implantation speech reception threshold (SRT) benefit on the coincident babble test and on perception of soft speech and sounds in the environment was greater for subjects with less contralateral hearing. The degree of contralateral acoustic hearing did not affect time taken to acclimate to the device. CONCLUSIONS: The findings from this study support cochlear implantation for candidates with substantial acoustic hearing in the contralateral ear, and provide guidance regarding post-implantation expectations.

Factors Predicting Postoperative Unilateral and Bilateral Speech Recognition in Adult Cochlear Implant Recipients with Acoustic Hearing.

OBJECTIVES: The first objective was to examine factors that could be predictive of postoperative unilateral (cochlear implant alone) speech recognition ability in a group of subjects with greater degrees of preoperative acoustic hearing than has been previously examined. Second, the study aimed to identify factors predictive of speech recognition in the best-aided, bilateral listening condition. DESIGN: Participants were 65 postlinguistically hearing-impaired adults with preoperative phoneme in quiet scores of greater than or equal to 46% in one or both ears. Preoperative demographic and audiometric factors were assessed as predictors of 12-month postoperative unilateral and bilateral monosyllabic word scores in quiet and of bilateral speech reception threshold (SRT) in babble. RESULTS: The predictive regression model accounted for 34.1% of the variance in unilateral word recognition scores in quiet. Factors that predicted better scores included: a shorter duration of severe to profound hearing loss in the implanted ear; and poorer pure-tone-averaged thresholds in the contralateral ear. Predictive regression models of postimplantation bilateral function accounted for 36.0% of the variance for word scores in quiet, and 30.9% of the variance for SRT in noise. A shorter duration of severe to profound hearing loss in the implanted ear, a lower age at the time of implantation, and better contralateral hearing thresholds were associated with higher bilateral word recognition in quiet and SRT in noise. CONCLUSIONS: In this group of cochlear implant recipients with preoperative acoustic hearing, a shorter duration of severe to profound hearing loss in the implanted ear was shown to be predictive of better unilateral and bilateral outcomes. However, further research is warranted to better understand the impact of that factor in a larger number of subjects with long-term hearing impairment of greater than 30 years. Better contralateral hearing was associated with poorer unilateral word scores with the implanted ear alone, but better absolute bilateral speech recognition. As a result, it is clear that different models would need to be developed to predict unilateral and bilateral postimplantation scores.

Clinical outcomes for adult cochlear implant recipients experiencing loss of usable acoustic hearing in the implanted ear.

OBJECTIVES: The first aim of the study was to quantify the change in clinical performance after cochlear implantation for adults who had pre-operative levels of acoustic hearing in each ear of greater than or equal to 46% phoneme score on an open-set monosyllabic word test, and who subsequently experienced loss of useable acoustic hearing in the implanted ear. Pre- and postoperative spatial hearing abilities were assessed, because a clinical consideration for candidates with bilateral acoustic hearing is the potential for post-operative reduction in spatial hearing ability. Second, it was of interest to examine whether preoperative localization ability, as an indicator of access to interaural timing and level cues preoperatively, might be correlated with post-operative change in spatial hearing abilities. DESIGN: Clinical performance measures in the binaural condition were obtained preoperatively and at 12 months postoperatively in 19 postlinguistically hearing-impaired adult subjects. Preoperative localization ability was investigated as a potential correlate with post-operative change in spatial hearing abilities. RESULTS: Significant postoperative group mean improvement in speech perception was observed on measures of open-set monosyllabic word perception in quiet and on an adaptive sentence test presented in coincident 4-talker babble. Observed benefit was greater for a lower presentation level of 55 dB SPL as compared with a conversational speech level of 65 dB SPL. Self-reported ratings of benefit also improved for all questionnaires administered. Objective assessment of localization ability revealed poorer localization postoperatively, although subjective ratings of post-operative change in localization ability in real-world environments were more variable. Postoperative spatial release from masking was not different to that measured preoperatively for the configuration where the side of the head with the hearing aid was advantaged, but improved postoperatively for the configuration that advantaged the implanted side. Preoperative binaural localization ability was not correlated with postoperative spatial hearing abilities. CONCLUSIONS: The findings from this study support cochlear implantation for candidates with pre-operative levels of binaural acoustic hearing within the range examined within the present study. This includes subjects with preoperative open-set monosyllabic word scores ranging from 11 to 62% in the implanted ear, and from 16 to 75% on the contralateral side. Post-operative improvement would be expected for those subjects on a range of clinical measures, even when acoustic hearing was lost in the implanted ear after implantation.

Factors influencing electrical place pitch perception in bimodal listeners.

Factors that might affect perceptual pitch match between acoustic and electric stimulation were examined in 25 bimodal listeners using magnitude estimation. Pre-operative acoustic thresholds in both ears, and duration of severe-profound loss, were first examined as correlates with degree of match between the measured pitch and that predicted by the spiral ganglion frequency-position model. The degree of match was examined with respect to (1) the ratio between the measured and predicted pitch percept on the most apical electrode and (2) the ratio between the slope of the measured and predicted pitch function. Second, effect of listening experience was examined to assess whether adaptation occurred over time to match the frequency assignment to electrodes. Pre-experience pitch estimates on the apical electrode were within the predicted range in only 28% of subjects, and the slope of the electrical pitch function was lower than predicted in all except one subject. Subjects with poorer hearing tended to have a lower pitch and a shallower electrical pitch function than predicted by the model. Pre-operative hearing thresholds in the contralateral ear and hearing loss duration were not correlated with the degree of pitch match, and there was no significant group effect of listening experience.

Patient Reporting of Safety experiences in Organisational Care Transfers (PRoSOCT): a feasibility study of a patient reporting tool as a proactive approach to identifying latent conditions within healthcare systems.

BACKGROUND: It is increasingly recognised that patients can play a role in reporting safety incidents. Studies have tended to focus on patients within hospital settings, and on the reporting of patient safety incidents as defined within a medical model of safety. This study aims to determine the feasibility of collecting and using patient experiences of safety as a proactive approach to identifying latent conditions of safety as patients undergo organisational care transfers. METHODS AND ANALYSIS: The study comprises three components: (1) patients' experiences of safety relating to a care transfer, (2) patients' receptiveness to reporting experiences of safety, (3) quality improvement using patient experiences of safety. (1) A safety survey and evaluation form will be distributed to patients discharged from 15 wards across four clinical areas (cardiac, care of older people, orthopaedics and stroke) over 1 year. Healthcare professionals involved in the care transfer will be provided with a regular summary of patient feedback. (2) Patients (n=36) who return an evaluation form will be sampled representatively based on the four clinical areas and interviewed about their experiences of healthcare and safety and completing the survey. (3) Healthcare professionals (n=75) will be invited to participate in semistructured interviews and focus groups to discuss their experiences with and perceptions of receiving and using patient feedback. Data analysis will explore the relationship between patient experiences of safety and other indicators and measures of quality and safety. Interview and focus group data will be thematically analysed and triangulated with all other data sources using a convergence coding matrix. ETHICS AND DISSEMINATION: The study has been granted National Health Service (NHS) Research Ethics Committee approval. Patient experiences of safety will be disseminated to healthcare teams for the purpose of organisational development and quality improvement. Results will be disseminated to study participants as well as through peer-reviewed outputs.

Promoting self-management and adherence with strength and balance training for older people with long-term conditions: a mixed-methods study.

RATIONALE, AIMS AND OBJECTIVES: In the context of an ageing population, increasing numbers of older people with long-term conditions are presenting to secondary health care facilities in the United Kingdom having experienced a fall or fall-related injury. Despite such observations, falls and long-term conditions have traditionally been regarded as entirely separate entities. The purpose of this study was to explore the process of behaviour change in a small sample of older people with the fall-associated chronic liver disease primary biliary cirrhosis (PBC) receiving either a standard or an enhanced programme of strength and balance training (SBT). METHODS: A qualitatively driven mixed-methods approach was employed that juxtaposed semi-structured interviews with graphical representations of patient-reported outcome measures collected during the course of an experimental case series in nine older people with the fall-associated chronic liver disease PBC. RESULTS: Participants receiving both the standard and enhanced intervention completed the programme of SBT as instructed throughout the course of the case series. However, only the enhanced intervention, which focused on self-determination and self-management support, was associated with continued active participation on completion of the programme. CONCLUSIONS: Longer, but not necessarily more intensive, periods of clinical intervention are necessary to support individuals at risk of falling to move through the incremental stages of behaviour change. Effective self-management support should focus on the development of a wide range of strategies and behaviours to empower older people with long-term conditions develop an ongoing active commitment to SBT.