Nurses report a healthy culture: Results of the Practice Environment Scale (Australia) in an Australian hospital seeking Magnet recognition

The Magnet Recognition Program requires evidence that the nursing practice environment supports staff to provide optimal care, access professional development opportunities and participate in hospital affairs. This research aimed to assess clinical nurses’ work environment at a leading private hospital in Sydney, Australia using a version of the Practice Environment Scale of the Nursing Work Index modified for the Australian context. Our results were comparable to Magnet hospitals for two subscales and significantly higher than Magnet results for the remaining three subscales and the composite scale. This was especially pleasing in relation to the hospital's preparation for Magnet recognition. Hospitals across Australasia might find administration of the Practice Environment Scale (modified for use in the Australian context) a useful exercise both as a stimulus to preparation and an indicator of readiness for Magnet recognition.

‘Waiting-to-see’ if the baby will come : findings from a qualitative study in Kafa Zone, Ethiopia

Background: Much of the quantitative research on maternal mortality in developing countries focuses on the need for health service interventions such as skilled attendants at birth and emergency obstetric and newborn care. A growing number of studies document the need for a more comprehensive perspective and include the macrostructural, that is, the social, cultural, economic and political determinants of health.
Objectives: To examine the salient aspects of birth at home and variables that influence decision making around transfer to a health facility during prolonged/obstructed labor.
Methods: Ethnography using participant observation and semi-structured interviews was conducted in 2007. A total of 56 mothers in Kafa Zone were selected: 20 in-depth interviews with women who gave birth at home; four who gave birth in a health facility; and 32 during antenatal care. Interviews were also conducted with health staff from Bonga Hospital and 15 health centers or health posts. Analysis followed a process of data reduction, data display and conclusion drawing/verification with the data organized around key themes.
Results: Most women gave birth at home assisted by their neighbor, mother, mother-in-law, or husband. It is likely women who gave birth at home feel ‘safe’ because that is where birth normally takes place and where they feel supported by close relatives and neighbors. Prolonged labor or ‘waiting-to-see’ if the baby would come was somewhat normalized and resulted in considerable delays to seeking assistance. Women felt it was ‘unsafe’ to go to a health facility because of the very real possibility that they would die on the way.
Conclusion: The findings highlight the importance of educating the local communities to recognize pregnancy related risks and to develop and implement appropriate responses, especially early referral, as communities play an important mobilizing role to health services.

Nurses' understanding of patient-centred care in Bhutan

Aim The purpose of the study was to explore nurses' perceptions and understanding of patient-centred care (PCC) in Bhutan. Background Nurses' perceptions and understanding of PCC in Bhutan are unknown. Methods A non-probability convenience sample was taken and a mixed method (quantitative and qualitative descriptive) used. Survey questionnaires were administered to 87 Bhutanese nurses in three types of hospitals -- the National Referral Hospital, the regional referral hospital and the district hospital. Descriptive statistics including frequency distribution, mean and standard deviation (SD) were used for analysis. Spearman's correlation coefficients were used to investigate relationships between demographic variables. Results The nursing labour force in Bhutan knows which behaviours are considered necessary for practising PCC. The mean (SD) rating of behaviours considered critical for practising PCC was 4.29 (0.22), five being the highest score. Bhutanese nurses described PCC, according to qualitative descriptive analysis, as being based on individual patient assessment (22/87 or 25% of respondents), using a holistic model of care (38/87 or 44%) that was based on evidence (38/87 or 44%). A higher level of education (79/87 or 91%) was found to be the main factor that would facilitate the development of PCC, while inadequate staffing, in terms of insufficient numbers of staff and lack of advanced practitioners (56/87 or 64%), was revealed as the main factor that hinders development of PCC. Conclusion Bhutanese nurses believed certain behaviours were critical to PCC. Reform of higher nursing education, putting an emphasis on PCC, would improve nursing practice and increase its scope.

Nursing the patient with severe communication impairment

Background. Effective communication with patients is critical to effective nursing practice. Surprisingly, there is little information on nurses' experiences in caring for patients who are unable to speak. Purpose and method. This study provides descriptive information from interviews with 20 nurses who cared for patients with severe communication impairment. The interview protocol explored positive and negative experiences of nursing patients with severe communication impairment. Frequency counts and descriptive analyses were conducted to identify the major themes emerging from the interviews. Results. The results suggest that nurse-patient communication is difficult when the patient has severe communication impairment, although some nurses discovered effective strategies to facilitate communication with such patients. Many of the difficulties could be viewed as a breakdown in understanding arising from the lack of a readily interpretable communication system that could be used by nurse and patient. Conclusions. The results suggest a need for training nurses in the use of alternative modes of communication. Nurses also need access to a variety of simple augmentative communication devices for use with patients who are unable to speak. Finally, nurses should collaborate with speech pathologists on the development of preadmission information and bedside training for people who are admitted to hospital with severe communication impairment.

Characteristics of Mentally Disordered Youth Referred to a Forensic Satellite Clinic for Violence Risk Assessment: A Case Control Study

There is a lack of appropriate services to manage youth with comorbid mental health problems and violence risks. To address this gap, we implemented a forensic satellite clinic in a youth mental health service. This paper characterises offending histories among 45 young patients referred to the clinic, and compares them with matched clinical controls (n = 45). Levels of prior risk taking and aggression were prominent among referred patients. Forensic cases and controls did not differ on demographic and clinical variables, with the exception of psychiatric inpatient admissions, which were higher among referred patients. Group differences were observed for prior offending variables (e.g., physical aggression), which were significantly higher among referred patients than controls. Findings suggest that referrals were made to the clinic based on challenging and aggressive behaviour rather than specific clinical characteristics. The role of specialist assessment, treatment and management of violence risks in youth mental health services are discussed.

Shared decision making: what do clinicians need to know and why should they bother?

Shared decision making enables a clinician and patient to participate jointly in making a health decision, having discussed the options and their benefits and harms, and having considered the patient's values, preferences and circumstances. It is not a single step to be added into a consultation, but a process that can be used to guide decisions about screening, investigations and treatments. The benefits of shared decision making include enabling evidence and patients' preferences to be incorporated into a consultation; improving patient knowledge, risk perception accuracy and patient-clinician communication; and reducing decisional conflict, feeling uninformed and inappropriate use of tests and treatments. Various approaches can be used to guide clinicians through the process. We elaborate on five simple questions that can be used: What will happen if the patient waits and watches? What are the test or treatment options? What are the benefits and harms of each option? How do the benefits and harms weigh up for the patient? Does the patient have enough information to make a choice? Although shared decision making can occur without tools, various types of decision support tools now exist to facilitate it. Misconceptions about shared decision making are hampering its implementation. We address the barriers, as perceived by clinicians. Despite numerous international initiatives to advance shared decision making, very little has occurred in Australia. Consequently, we are lagging behind many other countries and should act urgently.

Evaluating health services with point of service feedback: perspectives and experiences of patients, staff and community volunteers in an inpatient rehabilitation facility

PURPOSE: To determine patient, staff and community volunteer opinions and experiences of point of service feedback (POSF) in an inpatient rehabilitation facility. METHOD: Participants were recruited by purposeful sampling. Two researchers conducted in-depth semi-scripted interviews with patients, staff or volunteers until no new issues emerged. Manually transcribed interview data underwent thematic analysis that grouped information into categories of related information. RESULTS: Twenty patients, 26 staff from 10 different professional groups, and 2 community volunteers were interviewed. Patient and volunteer data were grouped into five main categories: patients wanted their voice heard and acted on; patients could be positively and negatively affected by POSF; patients could be reluctant to evaluate staff; patients preferred POSF to post-discharge mailed questionnaires; and patients' feedback was influenced by the data collector. Staff wanted: feedback to help them improve the patient experience; and feedback that was trustworthy, usable and used. Staff believed that the feedback-collector influenced patients' feedback and affected how feedback could be used. CONCLUSIONS: Patients, staff and community volunteers identified issues that determine the appropriateness and usefulness of POSF. Policy and practise should address the preferences, needs and experiences of health service users and providers so that POSF produces maximum benefits for both patients and health services. Implications for Rehabilitation POSF can enhance patients' experiences of inpatient rehabilitation by providing a mechanism to be heard and communicating that patients are valued; care must be exercised with patients who find giving feedback stressful. Collecting POSF is most beneficial when coupled with methods to efficiently and effectively respond to feedback. POSF requires interpretation in light of its limitations including patients' ability to accurately and unreservedly communicate their experiences. Who collects POSF requires careful consideration; community volunteers have both advantages and disadvantages.

Testing the validity, reliability and utility of the Self-Administration of Medication (SAM) tool in patients undergoing rehabilitation.

Determination of patients' ability to self-administer medications in the hospital has largely been determined using the subjective judgment of health professionals.

Medication communication through documentation in medical wards: knowledge and power relations

Health professionals communicate with each other about medication information using different forms of documentation. This article explores knowledge and power relations surrounding medication information exchanged through documentation among nurses, doctors and pharmacists. Ethnographic fieldwork was conducted in 2010 in two medical wards of a metropolitan hospital in Australia. Data collection methods included participant observations, field interviews, video-recordings, document retrieval and video reflexive focus groups. A critical discourse analytic framework was used to guide data analysis. The written medication chart was the main means of communicating medication decisions from doctors to nurses as compared to verbal communication. Nurses positioned themselves as auditors of the medication chart and scrutinised medical prescribing to maintain the discourse of patient safety. Pharmacists utilised the discourse of scientific judgement to guide their decision-making on the necessity of verbal communication with nurses and doctors. Targeted interdisciplinary meetings involving nurses, doctors and pharmacists should be organised in ward settings to discuss the importance of having documented medication information conveyed verbally across different disciplines. Health professionals should be encouraged to proactively seek out each other to relay changes in medication regimens and treatment goals.

Glycaemic control and long-term outcomes following transition from modified intensive insulin therapy to conventional glycaemic control

This retrospective observational cohort study compared glycaemic control and long-term outcomes following transition from a modified intensive insulin therapy (mIIT) regimen to conventional glycaemic control (CGC) in adult patients admitted to a tertiary adult general intensive care unit, during two 24-month periods, before and after the publication of the Normoglycemia in Intensive Care Evaluation and Surviving Using Glucose Algorithm Regulation (NICE-SUGAR) trial. The before NICE-SUGAR cohort received mIIT (target glycaemic ranges 4.4 to 7.0 mmol/l), while the after NICE-SUGAR cohort received CGC (target glycaemic range 7.1 to 9.0 mmol/l). A total of 5202 patients were included in the study. With transition from mIIT to CGC, the mean time-weighted glucose increased from 6.94 mmol/l to 8.2 mmol/l (P <0.0001). A similar increase was observed in other glycaemic indices (mean, highest and lowest glucose values, P <0.0001 for all). The adjusted 90-day odds ratio for mortality decreased by 47% with transition from mIIT to CGC (odds ratio 1.47 (95% confidence interval, 1.22 to 1.78) (P <0.0001). The rate of severe and moderate hypoglycaemia also decreased from 1.2 to 0.4% (P=0.004) and from 23.3 to 5.9% (P <0.0001), respectively. mIIT was associated with an increased risk of moderate and severe hypoglycaemia compared to CGC (odds ratio 3.1 (1.51 to 6.39) (P=0.002), 6.29 (5.1 to 7.75) (P <0.0001)). Changes in recommended glycaemic control were translated into practice, with increased glycaemic indices and decreased rates of severe and moderate hypoglycaemia after the introduction of CGC. The associated decrease in 90-day mortality suggests mIIT was not superior to CGC, despite a lower hypoglycaemia rate than in previous IIT trials. Our findings support the continued use of CGC.

Investigating strain transfer in polymer coated structures for the health monitoring of aerospace vehicles using polymer photonic waveguides

In this work, we present the concept of planar polymer photonic waveguides for the health monitoring of aerospace structures. Here a polymer layer is deposited onto the material/structure to be monitored. Within the polymer layer, waveguides are created after deposition. These waveguides can then be used as 'optical fibres' for optical fibre sensing methodologies. In investigating the use of polymer photonic waveguides the question to be answered is: does the strain in the test material transfer to the polymer layer, such that the value to be measured optically is reliable and indicative of the true strain in the test structure? To answer this question we have conducted a preliminary structural analysis with finite element analysis, utilising ANSYS. A simple aluminium cantilever was used as the test structure, and layers of polyethylene with different thicknesses were added to this. Result show that the thinner the layer of polymer, the more accurate the measured strain will be. For a 100um coating, the difference is strain was observed to be on the order of 3.3%. © 2014 IEEE.

Is anterior cruciate reconstruction superior to conservative treatment?

Not all patients who have a rupture of the anterior cruciate ligament (ACL) elect to have surgical reconstruction. The aim of this study was to assess the short-to-medium-term results of patients who chose conservative management in comparison to patients who had reconstructive surgery within the same time period. Sixty-three patients with an ACL injury were retrospectively studied. Forty patients were managed, according to patient choice, with ACL reconstruction and 23 conservatively. Four validated questionnaires were used to assess general and knee-specific function in a cohort with a median age of 32 years and a median follow-up period of 38 months. Patients were matched on demographic variables except for gender. There were no statistically significant differences in the outcome measures, and the majority of patients would proceed with the same treatment in the event the control leg became injured. Patients who elect to have conservative management of an ACL rupture can achieve similar function and satisfaction to those who elect to have reconstruction. Until a large randomized controlled trial is conducted, patients need to be made aware of the merits of both management strategies and the lack of evidence of superiority of one over the other.

Ongoing challenges responding to behavioural and psychological symptoms of dementia

BACKGROUND: Mid- to late-stage dementia is often characterized by behavioural and psychological symptoms, including, but not limited to physical and verbal aggression. INTRODUCTION: Although there is a considerable research about the prevalence, aetiology, and management of behavioural and psychological symptoms of dementia, there is limited research about the experience of caring for people with such symptoms in long-term aged care facilities. AIM: The aims of the study were to describe: (i) nurses' experiences of caring for people with behavioural and psychological symptoms of dementia in long-term aged care facilities, and (ii) strategies nurses used to deal with these symptoms. METHODS: A qualitative exploratory and descriptive design, involving focus group interviews with 30 nurses from three long-term aged care units in Australia. The transcripts were analysed using inductive content analysis. RESULTS: The findings revealed five interrelated themes: (i) working under difficult conditions, (ii) behavioural and psychological symptoms of dementia: an everyday encounter, (iii) making sense of behavioural and psychological symptoms of dementia, (iv) attempting to manage behavioural and psychological symptoms of dementia, and (v) feeling undervalued. CONCLUSION: This study highlighted the difficult conditions under which nurses worked and the complexity of caring for individuals who have behavioural and psychological symptoms of dementia. IMPLICATIONS FOR NURSING AND HEALTH POLICY: Organizational efforts to enhance the quality of care for individuals with behavioural and psychological symptoms of dementia in long-term aged care facilities should extend beyond staff education to heed nurses' concerns about organizational barriers to interpersonal care.

Reliability, validity, and responsiveness of the Western Ontario and McMaster Universities osteoarthritis index for elderly patients with a femoral neck fracture

Background: The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) has been extensively evaluated in groups of patients with osteoarthritis, yet not in patients with a femoral neck fracture. This study aimed to determine the reliability, construct validity, and responsiveness of the WOMAC compared with the Short Form-12 (SF-12) and the EuroQol 5D (EQ-5D) questionnaires for the assessment of elderly patients with a femoral neck fracture.

Methods: Reliability was tested by assessing the Cronbach alpha. Construct validity was determined with the Pearson correlation coefficient. Change scores were calculated from ten weeks to twelve months of follow-up. Standardized response means and floor and ceiling effects were determined. Analyses were performed to compare the results for patients less than eighty years old with those for patients eighty years of age or older.

Results: The mean WOMAC total score was 89 points before the fracture in the younger patients and increased from 70 points at ten weeks to 81 points at two years postoperatively. In the older age group, these scores were 86, 75, and 78 points. The mean WOMAC pain scores before the fracture and at ten weeks and two years postoperatively were 92, 76, and 87 points, respectively, in the younger age group and 92, 84, and 93 points in the older age group. Function scores were 89, 68, and 79 points for the younger age group and 84, 71, and 73 points for the older age group. The Cronbach alpha for pain, stiffness, function, and the total scale ranged from 0.83 to 0.98 for the younger age group and from 0.79 to 0.97 for the older age group. Construct validity was good, with 82% and 79% of predefined hypotheses confirmed in the younger and older age groups, respectively. Responsiveness was moderate. No floor effects were found. Moderate to large ceiling effects were found for pain and stiffness scales at ten weeks and twelve months in younger patients (18% to 36%) and in the older age group (38% to 53%).

Conclusions: The WOMAC showed good reliability, construct validity, and responsiveness in both age groups of elderly patients with a femoral neck fracture who had been physically and mentally fit before the fracture. The instrument is suitable for use in future clinical studies in these populations.

Dementia in older people admitted to hospital: a regional multi-hospital observational study of prevalence, associations and case recognition

BACKGROUND: previous studies have indicated a prevalence of dementia in older admissions of ∼42% in a single London teaching hospital, and 21% in four Queensland hospitals. However, there is a lack of published data from any European country on the prevalence of dementia across hospitals and between patient groups. OBJECTIVE: to determine the prevalence and associations of dementia in older patients admitted to acute hospitals in Ireland. METHODS: six hundred and six patients aged ≥70 years were recruited on admission to six hospitals in Cork County. Screening consisted of Standardised Mini-Mental State Examination (SMMSE); patients with scores <27/30 had further assessment with the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE). Final expert diagnosis was based on SMMSE, IQCODE and relevant medical and demographic history. Patients were screened for delirium and depression, and assessed for co-morbidity, functional ability and nutritional status. RESULTS: of 598 older patients admitted to acute hospitals, 25% overall had dementia; with 29% in public hospitals. Prevalence varied between hospitals (P < 0.001); most common in rural hospitals and acute medical admissions. Only 35.6% of patients with dementia had a previous diagnosis. Patients with dementia were older and frailer, with higher co-morbidity, malnutrition and lower functional status (P < 0.001). Delirium was commonly superimposed on dementia (57%) on admission. CONCLUSION: dementia is common in older people admitted to acute hospitals, particularly in acute medical admissions, and rural hospitals, where services may be less available. Most dementia is not previously diagnosed, emphasising the necessity for cognitive assessment in older people on presentation to hospital.