Factors associated with readmission in chronic kidney disease: Systematic review and meta-analysis.

BACKGROUND: Risk factors associated with all-cause hospital readmission are poorly characterised in patients with chronic kidney disease. OBJECTIVE: A systematic review and meta-analysis were conducted to identify risk factors and protectors of hospital readmission in chronic kidney disease. DESIGN, PARTICIPANTS & MEASUREMENTS: Studies involving adult patients were identified from four databases from inception to 31/03/2020. Random-effects meta-analyses were conducted to determine factors associated with all-cause 30-day hospital readmission in general chronic kidney disease, in dialysis and in kidney transplant recipient groups. RESULTS: Eighty relevant studies (chronic kidney disease, n = 14 studies; dialysis, n = 34 studies; and transplant, n = 32 studies) were identified. Meta-analysis revealed that in both chronic kidney disease and transplant groups, increasing age in years and days spent at the hospital during the initial stay were associated with a higher risk of 30-day readmission. Other risk factors identified included increasing body mass index (kg/m2 ) in the transplant group, and functional impairment and discharge destination in the dialysis group. Within the chronic kidney disease ​​​​group, having an outpatient follow-up appointment with a nephrologist within 14 days of discharge was protective against readmission but this was not protective if provided by a primary care provider or a cardiologist. CONCLUSION: Risk-reduction interventions that can be implemented include a nephrologist appointment within 14 days of hospital discharge, rehabilitation programme for functional improvement in the dialysis group and meal plans in the transplant group. Future risk analysis should focus on modifiable factors to ensure that strategies can be tested and implemented in those who are more at risk.

Transition from a renal paediatric clinic to an adult clinic: Perspectives of adolescents and young adults, parents and health professionals.

The management of chronic kidney disease is complex. With disease management being the responsibility of parents in the paediatric renal clinic, the responsibility is gradually shifted to adolescents and young adults during the transition to adult care. This multi-perspective qualitative study aimed to explore the experiences of adolescents and young adults, their parents and health professionals to gain an insight into transitional care. Focussing on the transition process and transfer to adult care, 18 adolescents and young adults and eight mothers participated in individual semi-structured interviews. Additionally, three focus groups were conducted with 20 multidisciplinary health professionals. Data were transcribed verbatim and analysed thematically. Similar responses from adolescents and young adults and mothers included the reluctance to leave the paediatric health service. Mothers found the transition to adult care more challenging than the adolescents and young adults. While health professionals acknowledged that engaging adolescents and young adults in their own care was challenging, they believed parents had an important role in facilitating their child's independence. This study highlights that health professionals in both paediatric and adult health services need to work collaboratively. However, importantly, health professionals need to be mindful that parents require an equal amount of engagement as adolescents and young adults, if not more, to mitigate parental barriers in achieving a successful transfer.

Associations of person-related, environment-related and communication-related factors on medication errors in public and private hospitals: a retrospective clinical audit.

BACKGROUND: Efforts to ensure safe and optimal medication management are crucial in reducing the prevalence of medication errors. The aim of this study was to determine the associations of person-related, environment-related and communication-related factors on the severity of medication errors occurring in two health services. METHODS: A retrospective clinical audit of medication errors was undertaken over an 18-month period at two Australian health services comprising 16 hospitals. Descriptive statistical analysis, and univariate and multivariable regression analysis were undertaken. RESULTS: There were 11,540 medication errors reported to the online facility of both health services. Medication errors caused by doctors (Odds Ratio (OR) 0.690, 95% CI 0.618-0.771), or by pharmacists (OR 0.327, 95% CI 0.267-0.401), or by patients or families (OR 0.641, 95% CI 0.472-0.870) compared to those caused by nurses or midwives were significantly associated with reduced odds of possibly or probably harmful medication errors. The presence of double-checking of medication orders compared to single-checking (OR 0.905, 95% CI 0.826-0.991) was significantly associated with reduced odds of possibly or probably harmful medication errors. The presence of electronic systems for prescribing (OR 0.580, 95% CI 0.480-0.705) and dispensing (OR 0.350, 95% CI 0.199-0.618) were significantly associated with reduced odds of possibly or probably harmful medication errors compared to the absence of these systems. Conversely, insufficient counselling of patients (OR 3.511, 95% CI 2.512-4.908), movement across transitions of care (OR 1.461, 95% CI 1.190-1.793), presence of interruptions (OR 1.432, 95% CI 1.012-2.027), presence of covering personnel (OR 1.490, 95% 1.113-1.995), misread or unread orders (OR 2.411, 95% CI 2.162-2.690), informal bedside conversations (OR 1.221, 95% CI 1.085-1.373), and problems with clinical handovers (OR 1.559, 95% CI 1.136-2.139) were associated with increased odds of medication errors causing possible or probable harm. Patients or families were involved in the detection of 1100 (9.5%) medication errors. CONCLUSIONS: Patients and families need to be engaged in discussions about medications, and health professionals need to provide teachable opportunities during bedside conversations, admission and discharge consultations, and medication administration activities. Patient counselling needs to be more targeted in effort to reduce medication errors associated with possible or probable harm.

Transitioning adolescents to adult nephrology care: a systematic review of the experiences of adolescents, parents, and health professionals.

A challenging phase for adolescents with chronic kidney disease (CKD) is the transition from a pediatric to an adult health service. Failure to adequately prepare adolescents for transfer to adult care can lead to a decline in attendance to the adult clinic and an increase in the rate of non-adherence to medical treatment. The aim of this systematic review was to analyze studies exploring the experiences of adolescents, parents, and health professionals regarding the transition process of adolescents with CKD. Six databases were searched from inception to October 2018 for primary research articles. Eleven articles met the inclusion criteria, with only one exploring the parents' experiences. The results indicated that up to 50% of adolescents did not feel prepared to transfer to adult care at the time of transfer, and the timing was not ideal for some adolescents. Health professionals acknowledged that adolescents and parents felt emotional attachment to the pediatric unit, which led to anxiety about transferring. Once in adult care, adolescents felt out of place among the older patients, overwhelmed by the environment and the lack of attention from health professionals. Initiatives that could support transfer include allowing adolescents to attend pediatric consultation independently and meeting with adult health professionals prior to transfer. This review found that the transition process must be more responsive to adolescents by tailoring the timing of transfer according to their ability to assume self-care responsibility. In addition, there is a need to focus on the parents and their role in the transition process.

Use of Technology-Based Tools to Support Adolescents and Young Adults With Chronic Disease: Systematic Review and Meta-Analysis.

BACKGROUND: With the large amount of material that is readily available on the internet, there are endless opportunities for electronic health-literate patients to obtain and learn new information. Although novel, a Web- or mobile-based program can be a powerful way to engage adolescents and young adults (AYAs). The ongoing engagement of AYAs with chronic disease is vital not only to empower them but also to ensure a smooth transition from pediatric to adult health care. OBJECTIVE: This study aimed to evaluate the current evidence on Web- or mobile-based interventions designed for AYAs. METHODS: This review was registered with PROSPERO: CRD42018096487. A systematic search of MEDLINE Complete, EMBASE, and CINAHL Complete was conducted on April 10, 2019, for studies that examined the perspectives of transition-age patients about technology-based interventions, the process involved in intervention development, or the evaluation of intervention efficacy. For each study, the comprehensiveness of reporting was appraised. The Downs and Black checklist was used for intervention efficacy trials, the Standards for Reporting Qualitative Research checklist was used for qualitative work, and a 16-item tool developed by Tong et al was used for questionnaire research. RESULTS: The search uncovered 29 relevant studies, which included qualitative studies (n=14), intervention efficacy studies (n=7), questionnaire studies (n=4), mixed qualitative and questionnaire studies (n=2), and a mixed qualitative and pilot randomized controlled trial study (n=1). The reporting comprehensiveness score of questionnaires was rated considerably lower (n=6, 13%-57% [2/16-8/14]) than the scores of intervention efficacy trials (n=8, 48%-85% [13/27-23/27]) and qualitative research (n=17, 40%-93% [8.5/21-19.5/21]). AYAs were receptive to obtaining information via a website or mobile app. An intervention was more likely to be perceived as useful by AYAs when there was a concerted effort to involve AYAs and subject matter experts in the process of intervention design, as opposed to relying solely on the AYAs or the experts alone. The preferred medium of intervention delivery varied greatly for AYAs, ranging from static text to audiovisual materials. However, AYAs considered being concise was the most important aspect. Across different conditions, AYAs were interested in receiving information on diverse topics, such as anxiety and stress management, dealing with insurance, and having social relationships. Patients also requested for disease-specific information, such as weather forecasts and pollen levels for patients with asthma and information related to the pretransplant period for organ transplant recipients. Meta-analyses showed no significant group differences across time on quality of life, self-efficacy, and self-management. CONCLUSIONS: Owing to the lack of intervention efficacy trials, no conclusion can be drawn if an intervention delivered via a mobile app is better than that delivered via a website. However, through this systematic review, it is confirmed that AYAs were receptive to receiving medical information electronically.

Improving medication adherence in adult kidney transplantation (IMAKT): A pilot randomised controlled trial.

Resources to support long-term medication adherence in kidney transplantation are limited. This study aimed to determine the efficacy of an intervention designed for kidney transplant recipients to enhance medication adherence. A single-blind, multi-site, 12-month pilot randomised controlled trial was conducted at all five public hospitals providing adult kidney transplantation in Victoria, Australia. Participants were recruited at 4 to 6 weeks post-transplantation. Thirty-five participants were randomly assigned to a 3-month intervention, involving a face-to-face meeting (a medication review and a consumer-centred video) and health coaching every two weeks. Thirty-six were randomised to receive usual care. All participants were followed for nine months post-intervention. There were no differences in adherence between groups measured by Medication Event Monitoring System (MEMS), however, it was underutilised by 42% of participants. Based on the self-reported Basel Assessment of Adherence to Immunosuppressive Medications Scale (BAASIS©) score, the percentage of adherent participants decreased significantly between baseline and 3 to 12 months in the control group (p-values < 0.001) whilst the percentage of adherent participants in the intervention group remained constant over time. No group differences were detected in other outcomes. Due to the complex medication regimen, developing and testing a medication adherence intervention is difficult in kidney transplantation.

Diet-induced adaptive thermogenesis requires neuropeptide FF receptor-2 signalling.

Excess caloric intake results in increased fat accumulation and an increase in energy expenditure via diet-induced adaptive thermogenesis; however, the underlying mechanisms controlling these processes are unclear. Here we identify the neuropeptide FF receptor-2 (NPFFR2) as a critical regulator of diet-induced thermogenesis and bone homoeostasis. Npffr2-/- mice exhibit a stronger bone phenotype and when fed a HFD display exacerbated obesity associated with a failure in activating brown adipose tissue (BAT) thermogenic response to energy excess, whereas the activation of cold-induced BAT thermogenesis is unaffected. NPFFR2 signalling is required to maintain basal arcuate nucleus NPY mRNA expression. Lack of NPFFR2 signalling leads to a decrease in BAT thermogenesis under HFD conditions with significantly lower UCP-1 and PGC-1α levels in the BAT. Together, these data demonstrate that NPFFR2 signalling promotes diet-induced thermogenesis via a novel hypothalamic NPY-dependent circuitry thereby coupling energy homoeostasis with energy partitioning to adipose and bone tissue.

Quantifying the medication burden of kidney transplant recipients in the first year post-transplantation.

Background Kidney transplantation is an effective treatment, but it is not a cure. Since the risk of graft rejection and the presence of comorbid conditions remain for a lifetime, medications are necessary. Objective To examine the prescription medication burden of adult kidney transplant recipients from 3- to 12-months post-transplantation. Setting All five adult kidney transplant units in Victoria, Australia. Method As part of a larger intervention study, we conducted a retrospective review of prescription refill records and medical records containing the history of medication changes of 64 participants who completed the study. The complexity of the medication management was studied, and we looked at the burden of maintaining the medications supply. Outcome measures Pill burden, administration frequency, dose changes frequency, immunosuppressive medication changes, the estimated out-of-pocket costs of medications and frequency of pharmacy visits. Results At 3 months, the average daily pill burden was 22 (SD = 9) whilst at 12 months, it was 23 (SD = 10). Some participants required long-term prophylaxis of fungal infections up to 4 times a day whilst those with diabetes had to manage up to 4 insulin doses a day. The average out-of-pocket cost per person and the frequency of pharmacy visits at 6, 9 and 12 months post-transplantation remained relatively unchanged. Conclusion The medication regimen prescribed for kidney transplant recipients is complex and for most patients, it did not simplify over time post transplantation. Strategies are needed to support patients in managing the complexity of their medication regimen following kidney transplantation.

Barriers and enablers to patient recruitment for randomised controlled trials on treatment of chronic wounds: A systematic review.

Randomised controlled trials represent the gold standard in intervention efficacy evaluation. However, suboptimal recruitment affects completion and the power of a therapeutic trial in detecting treatment differences. We conducted a systematic review to examine the barriers and enablers to patient recruitment for randomised controlled trials on chronic wound treatment. Review registration was under PROSPERO 2017:CRD42017062438. We conducted a systematic search of Ovid MEDLINE, EBSCOhost CINAHL, Ovid Cochrane Library, Ovid EMBASE, and Ovid PsycINFO databases in June 2017 for chronic wound treatment randomised controlled trials. Twenty-seven randomised controlled trials or qualitative studies met the inclusion criteria. Among the 24 randomised controlled trials, 21 were assessed as low quality in relation to recruitment, and 3 were assessed as high quality. All 27 studies reported barriers to recruitment in chronic wound randomised controlled trials. The reported barriers to recruitment were: study-related, patient-related, clinician-related, health system-related, and/or operational-related. No study reported recruitment enablers. To enhance randomised controlled trial recruitment, we propose the need for improved integration of research and clinical practice. To alleviate the problems arising from inadequate reporting of randomised controlled trials, the Consolidated Standards of Reporting Trials Statement could include an additional item on recruitment barriers. This approach will allow for increased awareness of the potential barriers to recruitment for Randomised controlled trials (RCTs) in both wound management and other health care research.

Selective enhancement of NMDA receptor-mediated locomotor hyperactivity by male sex hormones in mice.

RATIONALE: Altered glutamate NMDA receptor function is implicated in schizophrenia, and gender differences have been demonstrated in this illness. OBJECTIVES: This study aimed to investigate the interaction of gonadal hormones with NMDA receptor-mediated locomotor hyperactivity and PPI disruption in mice. RESULTS: The effect of 0.25 mg/kg of MK-801 on locomotor activity was greater in male mice than in female mice. Gonadectomy (by surgical castration) significantly reduced MK-801-induced hyperlocomotion in male mice, but no effect of gonadectomy was seen in female mice or on amphetamine-induced locomotor hyperactivity. The effect of MK-801 on prepulse inhibition of startle (PPI) was similar in intact and castrated male mice and in ovariectomized (OVX) female mice. In contrast, there was no effect of MK-801 on PPI in intact female mice. Forebrain NMDA receptor density, as measured with [3H]MK-801 autoradiography, was significantly higher in male than in female mice but was not significantly altered by either castration or OVX. CONCLUSIONS: These results suggest that male sex hormones enhance the effect of NMDA receptor blockade on psychosis-like behaviour. This interaction was not seen in female mice and was independent of NMDA receptor density in the forebrain. Male sex hormones may be involved in psychosis by an interaction with NMDA receptor hypofunction.

First Behavioural Characterisation of a Knockout Mouse Model for the Transforming Growth Factor (TGF)-ß Superfamily Cytokine, MIC-1/GDF15.

Macrophage inhibitory cytokine-1 (MIC-1), also known as growth differentiation factor 15 (GDF15), is a stress response cytokine. MIC-1/GDF15 is secreted into the cerebrospinal fluid and increased levels of MIC-1/GDF15 are associated with a variety of diseases including cognitive decline. Furthermore, Mic-1/Gdf15 knockout mice (Mic-1 KO) weigh more, have increased adiposity, associated with increased spontaneous food intake, and exhibit reduced basal energy expenditure and physical activity. The current study was designed to comprehensively determine the role of MIC-1/GDF15 on behavioural domains of male and female knockout mice including locomotion, exploration, anxiety, cognition, social behaviours, and sensorimotor gating. Mic-1 KO mice exhibited a task-dependent increase in locomotion and exploration and reduced anxiety-related behaviours across tests. Spatial working memory and social behaviours were not affected by Mic-1/Gdf15 deficiency. Interestingly, knockout mice formed an increased association with the conditioned stimulus in fear conditioning testing and also displayed significantly improved prepulse inhibition. Overall sex effects were evident for social behaviours, fear conditioning, and sensorimotor gating. This is the first study defining the role of Mic-1/Gdf15 in a number of behavioural domains. Whether the observed impact is based on direct actions of Mic-1/Gdf15 deficiency on the CNS or whether the behavioural effects are mediated by indirect actions on e.g. other neurotransmitter systems must be clarified in future studies.

Stressors and coping resources of Australian kidney transplant recipients related to medication taking: a qualitative study.

AIM AND OBJECTIVE: To understand the stressors related to life post kidney transplantation, with a focus on medication adherence, and the coping resources people use to deal with these stressors. BACKGROUND: Although kidney transplantation offers enhanced quality and years of life for patients, the management of a kidney transplant post surgery is a complex process. DESIGN: A descriptive exploratory study. METHOD: Participants were recruited from five kidney transplant units in Victoria, Australia. From March-May 2014, patients who had either maintained their kidney transplant for ≥8 months or had experienced a kidney graft loss due to medication nonadherence were interviewed. All audio-recordings of interviews were transcribed verbatim and underwent Ritchie and Spencer's framework analysis. RESULTS: Participants consisted of 15 men and 10 women aged 26-72 years old. All identified themes were categorised into: (1) Causes of distress and (2) Coping resources. Post kidney transplantation, causes of distress included the regimented routine necessary for graft maintenance, and the everlasting fear of potential graft rejection, contracting infections and developing cancer. Coping resources used to manage the stressors were first, a shift in perspective about how easy it was to manage a kidney transplant than to be dialysis-dependent and second, receiving external help from fellow patients, family members and health care professionals in addition to using electronic reminders. CONCLUSION: An individual well-equipped with coping resources is able to deal with stressors better. It is recommended that changes, such as providing regular reminders about the lifestyle benefits of kidney transplantation, creating opportunities for patients to share their experiences and promoting the usage of a reminder alarm to take medications, will reduce the stress of managing a kidney transplant. RELEVANCE TO CLINICAL PRACTICE: Using these findings to make informed changes to the usual care of a kidney transplant recipient is likely to result in better patient outcomes.

Healthcare professionals can assist patients with managing post-kidney transplant expectations.

Kidney transplantation is the preferred treatment option for end-stage kidney disease. However, transplantation is not a cure and the prospective recipient needs to carefully evaluate the risks and benefits of receiving a transplant before agreeing to have the transplant. The objective of this commentary is to demonstrate that many kidney transplant recipients have unrealistic expectations of what life after transplantation involves. After monitoring participants in a randomised controlled trial through the first 12 months post-transplantation, we question whether patients understood the impact of receiving a transplant. In our study, participants were not prepared for the considerable time and effort involved in adhering to their medications. Participants felt challenged by the constant hospital, pathology and pharmacy visits; they were fearful that their transplant could reject; and they struggled with adapting to their new way of living. This paper offers new insights into understanding the life of patients post transplantation and the challenges of informing patients about the consequences of kidney transplantation. Understanding the challenges faced by new transplant recipients can help health professionals educate patients about life post-transplantation so patients have a genuine understanding of what they are consenting to, which is likely to enhance medication adherence and ultimately, graft success.

The transplant team's support of kidney transplant recipients to take their prescribed medications: a collective responsibility.

AIMS AND OBJECTIVES: To obtain an understanding of how health professionals support the kidney transplant patient to take their medications as prescribed long term. BACKGROUND: Kidney transplantation requires stringent adherence to complex medication regimens to prevent graft rejection and to maintain general well-being. Medication nonadherence is common in kidney transplantation, emerging in the first few months post-transplantation, leading to poor patient outcomes. DESIGN: Exploratory qualitative design. METHODS: Five focus groups were conducted with a total of seven renal nurse transplant coordinators, two renal transplant nurse unit managers, seven nephrologists, seven pharmacists, four social workers, and one consumer representative representing all five hospitals offering adult kidney transplantation in Victoria, Australia in 2014. The views of two general practitioners who were unable to attend the focus groups were incorporated into the data set. All data underwent thematic analysis. RESULTS: Analysis revealed that adherence was a collective responsibility involving the whole of the transplant team and the patient via education blitz in hospital, identifying and managing nonadherence, promotion of self-advocacy, and the partnership between the patient and health professional. Patients were directed how to take their complex medications to be self-empowered, yet the partnership between the patient and health professional limited the patient's voice. CONCLUSION: Although medication adherence was a collective responsibility, communication was often one-way chiefly as a result of staffing and time constraints, hindering effective partnerships necessary for medication adherence. Expert skills in communication and adherence counselling are necessary to identify barriers affecting medication adherence. Patients need to be systematically screened, prepared and supported long-term within an accommodating healthcare system for the reality of caring for their transplanted kidney. RELEVANCE TO CLINICAL PRACTICE: Kidney transplant recipients require systematic preparation and quality long-term follow-up to adhere to their prescribed medications.

Trials and tribulations with electronic medication adherence monitoring in kidney transplantation.

Medication adherence in kidney transplantation is critical to prevent graft rejection. Testing interventions designed to support patients to take their prescribed medications following a kidney transplant require an accurate measure of medication adherence. In research, the available methods for measuring medication adherence include self-report, pill counts, prescription refill records, surrogate measures of medication adherence and medication bottles with a microchip-embedded cap to record bottle openings. Medication bottles with a microchip-embedded cap are currently regarded as the gold standard measure. This commentary outlines the challenges in measuring medication adherence using electronic medication monitoring of kidney transplant patients recruited from five sites. The challenges included obtaining unanimous stakeholder support for using this method, agreement on an index medication to measure, adequate preparation of the patient and training of pharmacy staff, and how to analyze data when periods of time were not recorded using the electronic adherence measure. Provision of this information will enable hospital and community pharmacists to implement approaches that promote the effective use of this adherence measure for optimal patient outcomes.

A compilation of consumers' stories: the development of a video to enhance medication adherence in newly transplanted kidney recipients.

AIM: To describe the design, development and evaluation of a consumer-centred video, which was underpinned by the Theory of Planned Behaviour and it was created to educate newly transplanted kidney recipients about the importance of medication adherence. BACKGROUND: Kidney transplantation is a treatment whereby medication adherence is critical to ensure long-term kidney graft success. To date, many interventions aimed to improve medication adherence in kidney transplantation have been conducted but consumers remain largely uninvolved in the interventional design. DESIGN: Qualitative sequential design. METHODS: Twenty-two participants who had maintained their kidney transplant for at least 8 months and three participants who had experienced a kidney graft loss due to non-adherence were interviewed from March-May 2014 in Victoria, Australia. These interviews were independently reviewed by two researchers and were used to guide the design of the story plot and to identify storytellers for the video. The first draft of the video was evaluated by a panel of seven experts in the field, one independent educational expert and two consumers using Lynn's content validity questionnaire. The content of the video was regarded as highly relevant and comprehensive, which achieved a score of >3·7 out of a possible 4. RESULTS/FINDINGS: The final 18-minute video comprised 15 sections. Topics included medication management, the factors affecting medication adherence and the absolute necessity of adherence to immunosuppressive medications for graft survival. CONCLUSION: This paper has demonstrated the feasibility of creating a consumer-driven video that supports medication adherence in an engaging way.

Nephrologists' management of patient medications in kidney transplantation: results of an online survey.

RATIONALE, AIMS AND OBJECTIVES: Medication adherence is essential in kidney transplant recipients to reduce the risk of rejection and subsequent allograft loss. The aim of this study was to delineate what 'usual care' entails, in relation to medication management, for adult kidney transplant recipients. METHODS: An online survey was developed to explore how nephrologists promote and assess medication adherence, the management of prescriptions, the frequency of clinic appointments and the frequency of clinical screening tests. Nephrologists from all acute kidney transplant units in Victoria, Australia, were invited to participate. Data were collected between May and June 2014. RESULTS: Of 60 nephrologists invited to participate, 22 completed the survey (response rate of 36.6%). Respondents had a mean age of 49.1 ± 10.1 years, with a mean of 20.1 ± 9.9 years working in nephrology and 14 were men. Descriptive analysis of responses showed that nephrologists performed frequent screening for kidney graft dysfunction that may indicate medication non-adherence, maintained regular transplant clinic visits with patients and emphasized the importance of medication education. However, time constraints during consultations impacted on extensive patient education and the long-term medication follow-up support was often delivered by the renal transplant nurse coordinator or pharmacist. CONCLUSIONS: This study highlighted that nephrologists took an active approach in the medication management of kidney transplant recipients, which may assist with facilitating long-term graft survival. Ultimately, promoting medication adherence needs to be patient centred, involving an interdisciplinary team of nephrologists, pharmacists and renal transplant nurse coordinators, working together with the patient to establish optimal adherence.

Behavioural characteristics of the Prader-Willi syndrome related biallelic Snord116 mouse model.

Prader-Willi syndrome (PWS) is the predominant genetic cause of obesity in humans and is associated with several behavioural phenotypes such as altered motoric function, reduced activity, and learning disabilities. It can include mood instability and, in some cases, psychotic episodes. Recently, the Snord116 gene has been associated with the development of PWS, however, it's contribution to the behavioural aspects of the disease are unknown. Here we show that male and female mice lacking Snord116 on both alleles exhibit normal motor behaviours and exploration but do display task-dependent alterations to locomotion and anxiety-related behaviours. Sociability is well developed in Snord116 deficient mice as are social recognition memory, spatial working memory, and fear-associated behaviours. No sex-specific effects were found. In conclusion, the biallelic Snord116 deficiency mouse model exhibits particular endophenotypes with some relevance to PWS, suggesting partial face validity for the syndrome.

Examining the preparation and ongoing support of adults to take their medications as prescribed in kidney transplantation.

RATIONALE, AIMS AND OBJECTIVES: The shortage of kidney donors and benefits of kidney transplantation make graft success imperative. Medication adherence is critical to prevent the risk of graft rejection. This paper examines how adults are prepared and supported by renal transplant co-ordinators and pharmacists to take their medications as prescribed in kidney transplantation. METHODS: Renal transplant co-ordinators and pharmacists of all five hospitals offering adult kidney transplantation in Victoria, Australia, were interviewed between November 2013 and February 2014. All data underwent qualitative descriptive analysis. RESULTS: Nine renal transplant co-ordinators and six pharmacists were interviewed. Although there was no standardized approach to education or other evidence-based strategies to facilitate medication adherence, there were similarities between sites. These similarities included printed information, pre-transplant education sessions, the use of medication lists and medication administration aids, intensive education in hospital and ensuring an adequate supply of medications post-discharge. CONCLUSIONS: Renal transplant co-ordinators and pharmacists recognized the importance of early patient education concerning immunosuppressant medication. However, each site had developed their own way of preparing a patient for kidney transplantation and follow-up in the acute hospital setting based on experience and practice. Other non-educational strategies involving behavioural and emotional aspects were less common. Differences in usual care reinforce the necessity for evidence-based health care for best patient outcomes.