Objective The aim of the present study was to determine whether there is an association between having research culture in a health service and better organisational performance. Methods Using systematic review methods, databases were searched, inclusion criteria applied and study quality appraised. Data were extracted from selected studies and the results were synthesised descriptively. Results Eight studies were selected for review. Five studies compared health services with high versus low levels of research activity among the workforce. Three studies evaluated the effect of specific interventions focused on the health workforce. All studies reported a positive association between research activity and organisational performance. Improved organisational performance included lower patient mortality rates (two of two studies), higher levels of patient satisfaction (one of one study), reduced staff turnover (two of two studies), improved staff satisfaction (one of two studies) and improved organisational efficiency (four of five studies). Conclusions A stronger research culture appears to be associated with benefits to patients, staff and the organisation. What is known about this topic? Research investment in the health workforce can increase research productivity of the health workforce. In addition, investment in clinical research can lead to positive health outcomes. However, it is not known whether a positive research culture among the health workforce is associated with improved organisational performance. What does this paper add? The present systematic review of the literature provides evidence that a positive research culture and interventions directed at the health workforce are associated with patient, staff and organisational benefits. What are the implications for practitioners? For health service managers and policy makers, one interpretation of the results could be to provide support for initiatives directed at the health workforce to increase a research culture in health services. However, because association does not imply causation, managers need to interpret the results with caution and evaluate the effect of any initiatives to increase the research culture of the health workforce on the performance of their organisation.

Background:  Nutrition screening using evidence‐based clinical practice is important for identifying patients whose nutritional status may be compromised, so that they receive appropriate treatment. Introduction of the Malnutrition Universal Screening Tool (`MUST') in two wards in two Melbourne hospitals resulted in low screening completion rates by nursing staff. Nurses’ screening practices were explored to understand personal and workplace barriers to compliance. Methods:  Surveys of patients’ medical records and focus groups with nurses were used to gather data. Audio‐recorded group narratives were transcribed verbatim, and then coded thematically to develop understandings of response patterns. Results:  A survey of admitted patients (n = 46) showed low screening rates by ward (17% and 62%). Eighteen nurses in two wards participated in three focus groups. The five main themes that emerged were: ‘screening role’, ‘task priorities’, ‘recognition of evidence‐based practice’, ‘uncertainty of protocols’ and ‘degree of competence’. Screening completion was limited by workloads, uncertainty about screening policy and also individuals’ skill in use of the tool. Conclusions:  Application of `MUST' can be facilitated by increasing nurses’ competence through training and by the provision of ongoing support. When implementing nutrition risk screening, dietitians’ roles should include continually working with nurses to identify and reduce the barriers that prevent the adoption of universal screening. Enhancement of collaboration is essential to ensure that optimal nutrition care occurs.

Aerobic fitness was evaluated in 25 women with fibrositis, by having them exercise to volitional exhaustion on an electronically braked cycle ergometer. Compared with published standards, >80% of the fibrositis patients were not physically fit, as assessed by maximal oxygen uptake. Compared with matched sedentary controls, fibrositis patients accurately perceived their level of exertion in relation to oxygen consumption and attained a similar level of lactic acidosis, as assessed by their respiratory quotient and ventilatory threshold. Exercising muscle blood flow was estimated by '33xenon clearance in a subgroup of 16 fibrositis patients and compared with that in 16 matched sedentary controls; the fibrositis patients exhibited reduced '"xenon clearance. These results indicate a need to include aerobic fitness as a matched variable in future controlled studies of fibrositis and suggest that the "detraining phenomenon" may be of relevance to the etiopathogenesis of the disease.Fibrositis remains a perplexing enigma; apart from semiobjective findings of tender points, the physical examination findings are normal, and there is no acceptable pathophysiologic explanation for the symp-

Achieving higher uptake of EBP among allied health clinicians requires a cultural shift, placing higher value on these activities despite the challenging context of constant pressures to increase patient flow. Addressing EBP through small group projects rather than considering it to be an individual responsibility may be more acceptable to both clinicians and managers, with added benefits of peer support for both evaluating evidence and translation into practice.

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SummaryBackgroundDespite the efficacy of a diet low in fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAP) for patients with irritable bowel syndrome, many questions remain unanswered with respect to its clinical implementation.AimTo review literature to identify, synthesise, and provide direction for future research in the implementation and evaluation of the low FODMAP diet.MethodsBibliographical searches were performed in Ovid Medline, CINAHL, Scopus and PubMed from database commencement until September 2018, with search terms focused on the population (irritable bowel syndrome) and intervention of interest (FODMAP).ResultsPredictors of response to a low FODMAP diet remain under investigation, with preliminary data supporting faecal microbiota or faecal volatile organic compound profiling. Training of clinicians, and standards for the education of patients about the phases of a low FODMAP diet, as well as the role of Apps, require formal evaluation. There are limited data on the longer term efficacy and safety of the low FODMAP diet with respect to sustained symptom control, effect on quality of life and healthcare utilisation, nutritional adequacy, precipitation of disordered eating behaviours, effects on faecal microbiota and metabolomic markers, and subsequent translation to clinical effects.ConclusionsMany gaps in implementation of the low FODMAP diet in clinical practice, as well as long‐term safety and efficacy, remain for further investigation.

The evidence identified suggests that mealtime assistance provided to hospitalised older patients (≥65 years) leads to a statistically significant increase in energy and protein intake. For many patients, this increase in both energy and protein intake will be clinically significant, reducing the gap between requirements and actual intake.

BackgroundProtected Mealtimes is an intervention developed to address the problem of malnutrition in hospitalised patients through increasing positive interruptions (such as feeding assistance) whilst minimising unnecessary interruptions (including ward rounds and diagnostic procedures) during mealtimes. This clinical trial aimed to measure the effect of implementing Protected Mealtimes on the energy and protein intake of patients admitted to the subacute setting.MethodsA prospective, stepped wedge cluster randomised controlled trial was undertaken across three hospital sites at one health network in Melbourne, Australia. All patients, except those receiving end-of-life care or not receiving oral nutrition, admitted to these wards during the study period participated. The intervention was guided by the British Hospital Caterers Association reference policy on Protected Mealtimes and by principles of implementation science. Primary outcome measures were daily energy and protein intake. The study was powered to determine whether the intervention closed the daily energy deficit between estimated intake and energy requirements measured as 1900 kJ/day in the pilot study for this trial.ResultsThere were 149 unique participants, including 38 who crossed over from the control to intervention period as the Protected Mealtimes intervention was implemented. In total, 416 observations of 24-hour food intake were obtained. Energy intake was not significantly different between the intervention ([mean ± SD] 6479 ± 2486 kJ/day) and control (6532 ± 2328 kJ/day) conditions (p = 0.88). Daily protein intake was also not significantly different between the intervention (68.6 ± 26.0 g/day) and control (67.0 ± 25.2 g/day) conditions (p = 0.86). The differences between estimated energy/protein requirements and estimated energy/protein intakes were also limited between groups. The adjusted analysis yielded significant findings for energy deficit: (coefficient [robust 95% CI], p value) of –1405 (–2354 to –457), p = 0.004. Variability in implementation across aspects of Protected Mealtimes policy components was noted.ConclusionsThe findings of this trial mirror the findings of other observational studies of Protected Mealtimes implementation where nutritional intakes were observed. Very few positive improvements to nutritional intake have been identified as a result of Protected Mealtimes implementation. Instead of this intervention, approaches with a greater level of evidence for improving nutritional outcomes, such as mealtime assistance, other food-based approaches and the use of oral nutrition support products to supplement oral diet, should be considered in the quest to reduce hospital malnutrition.Trial registrationAustralian New Zealand Clinical Trials Registry: ACTRN12614001316695; registered 16th December 2014.