Newly developed dietary assessment tools for lutein and zeaxanthin are correlated with 24-hour diet recalls, but are not a valid measure of intake in Australian and United Kingdom adults.

Habitual dietary intake measurement of carotenoids lutein and zeaxanthin (L/Z) has often been omitted or attempted with tools of unknown validity in past research. It was hypothesized that the dietary assessment tool, the L/Z screener, developed as part of this study, would be valid with agreement within 0.25 mg/day when compared against multiple 24-hour diet recalls in healthy Australian and United Kingdom adults. Two screeners with 91 food items were developed, 1 with a recall timeframe of a month and the other a week. Over 4 weeks, 56 Australian and 47 United Kingdom participants completed 4 weekly screeners, 2 monthly screeners, and eight 24-hour diet recalls. Validity was assessed through Bland-Altman plot analysis. L/Z intake measured by all tools was significantly correlated, with correlation coefficients from 0.58 to 0.83. Despite these correlations, the screeners were not valid, with poor Bland-Altman plot agreement when compared with the diet recalls. The Australian weekly screener performed best, demonstrating a mean difference of 0.51 mg/day and 95% limits of agreement between -1.46 mg/day and 2.49 mg/day of L/Z intake. Baby spinach, broccoli, and pumpkin provided the greatest proportion of L/Z intake. The low validity may be explained by high rates of misestimation or missed capture of moderate to high L/Z containing foods such as baby spinach. Prior research reliant on correlational statistics for L/Z tool validity should be interpreted with caution, and future screener development should prioritize accurate capture of high contribution foods.

Assessing electronic device use behaviours in healthy adults: development and evaluation of a novel tool.

BACKGROUND: Chronic exposure of the macula to blue light from electronic devices has been identified as a potential macular health concern. The impacts remain poorly investigated as no validated methods to capture usual device use behaviours exist. PURPOSE: The aim of this study was to develop and validate the Electronic Device Use Questionnaire (EDUQ) against multiple 24-h electronic device use diaries in healthy Australian and United Kingdom adults. METHODS: The EDUQ and diaries were developed to capture device use across categories (television, computer and handheld devices). Over eight weeks 56 Australian and 24 United Kingdom participants completed three questionnaires and eight diaries via online platforms. Tool validity was determined through Bland-Altman plot analysis of mean daily hours of device use between the tools. RESULTS: The EDUQ demonstrated poor validity in both cohorts with poor agreement when compared with the diaries. When the device categories were combined, a mean difference between the tools of 1.54 h/day, and 95% limits of agreement between -2.72 h/day and 5.80 h/day was observed in the Australian cohort. Across both cohorts and all device categories the mean differences indicated individuals were more likely to report higher device use through the questionnaire rather than diaries. CONCLUSIONS: The EDUQ is a novel tool and demonstrated the difficulty for participants of accurately recalling usual behaviour of device use. Poor agreement in reported device use occurred across all device categories. The poor agreement may be related to factors such as memory recall bias, and the number of diaries captured not being reflective of usual use. Future studies should look to address these factors to improve validity of device use capture.

Effect of supplements/intensive nutrition on pressure ulcer healing: a multicentre, randomised controlled study.

OBJECTIVE: To investigate the effectiveness of an intensive nutrition intervention or use of wound healing supplements compared with standard nutritional care in pressure ulcer (PU) healing in hospitalised patients. METHOD: Adult patients with a Stage II or greater PU and predicted length of stay (LOS) of at least seven days were eligible for inclusion in this pragmatic, multicentre, randomised controlled trial (RCT). Patients with a PU were randomised to receive either: standard nutritional care (n=46); intensive nutritional care delivered by a dietitian (n=42); or standard care plus provision of a wound healing nutritional formula (n=43). Relevant nutritional and PU parameters were collected at baseline and then weekly or until discharge. RESULTS: Of the 546 patients screened, 131 were included in the study. Participant mean age was 66.1±16.9 years, 75 (57.2%) were male and 50 (38.5%) were malnourished at recruitment. Median length of stay was 14 (IQR: 7-25) days and 62 (46.7%) had ≥2 PUs at the time of recruitment. Median change from baseline to day 14 in PU area was -0.75cm2 (IQR: -2.9_-0.03) and mean overall change in Pressure Ulcer Scale for Healing (PUSH) score was -2.9 (SD 3.2). Being in the nutrition intervention group was not a predictor of change in PUSH score, when adjusted for PU stage or location on recruitment (p=0.28); it was not a predictor of PU area at day 14, when adjusted for PU stage or area on recruitment (p=0.89) or PU stage and PUSH score on recruitment (p=0.91), nor a predictor of time to heal. CONCLUSION: This study failed to confirm a significant positive impact on PU healing of use of an intensive nutrition intervention or wound healing supplements in hospitalised patients. Further research that focuses on practical mechanisms to meet protein and energy requirements is needed to guide practice.

The challenges facing residential aged care homes to participate in quality food and nutrition research.

BACKGROUND: There is a clear need for food and nutrition research to lead to pragmatic and sustainable solutions to the ongoing problems in residential aged care, particularly within foodservices. The present study aimed to identify systemic challenges for residential aged care homes in Australia to participate in quality food and nutrition research, using a complexity science lens. METHODS: Qualitative data from three studies in residential aged care were gathered, which included 28 participants across 21 aged care homes. Qualitative data consisted of in-depth interviews, field notes and email communications with aged care staff. Thematic analysis was undertaken using both inductive and deductive approaches. RESULTS: Four themes were identified: (1) complex staffing issues deter or impede participation in research; (2) external pressure on the aged care system leads to research not being a priority; (3) funding issues are variable and pose a barrier for some aged care homes; and (4) research processes and requirements can lead to biased samples. CONCLUSIONS: Several challenges to undertaking quality empirical research in residential aged care in Australia were identified. Research needs to be part of usual business, similar to hospitals, and operate independently of staffing and funding issues. Issues within foodservices are system issues and there is a need for quality empirical research to determine solutions.

Costing Foodservices in Aged Care Is More Than Food Alone: The Development of the FCT.

Foodservices in residential aged-care homes (RACHs) play a vital role in providing meals and maintaining residents' health through good nutrition. However, foodservices are often required to work within a budget, and the costs involved in foodservices are often misunderstood and underestimated. The aim of this work was to design a costing tool that included all relevant costs of a foodservice. A systems approach was used to inform the development of the Foodservice Costing Tool (FCT). Eight domains were identified, including costs that are both directly and indirectly associated with foodservices. The tool was piloted and trialled in the Australian aged-care setting and compared to currently available national estimates of costs. Through four pilots and subsequent trials, the FCT was able to capture the costs of a foodservice system in a small sample of RACHs, although the low response rate may have biased the sample toward those homes that had fewer problems with the FCT. The results highlighted the limitations of currently reported estimates, which underestimate total costs, as they fail to encompass the complexity of foodservices and to recognise that costs extend beyond the kitchen. The FCT is a useful tool and has the potential to be used by RACHs to both measure and understand their costs at a more granular level to ensure cost effectiveness and accountability. Further research is required to validate the tool and investigate the implementation of the FCT on a larger scale.

Meal choice for residential aged care is not yet defined: A scoping review of policies, standards, reports and guidelines.

AIM: For residents in residential aged care, making choices in relation to food and mealtimes are opportunities to maintain a sense of self and autonomy. It is unknown, however, whether the concept of choice is adequately addressed in texts relating to residential aged care. The purpose of this review is to examine whether residents' right to make choices regarding the meals they eat, is discussed in grey literature including, policies, standards, reports and guidelines, which all impact practice in residential aged care. METHODS: Grey literature was located utilising; Google, Google Scholar and hand searching. Texts had to be in reference to residential aged care and were assessed using the Appraisal of Guidelines for Research and Evaluation II and Joanna Briggs Institute tools. RESULTS: Twenty-nine texts were included in the final review, consisting of, 12 policies and standards, 12 guidelines and 5 reports. Choice was discussed broadly in the majority of texts, with no definition included for the level of choice that should be provided by residential aged care. The use of alternative meals to provide choice was discussed; however, texts varied in their requirements and recommendations as to what constituted an adequate alternative. CONCLUSIONS: The ambiguity surrounding choice affects the practices within residential aged care and ultimately the service provided to residents. With most recommendations being only general in nature, residential aged care homes are not provided with sufficient guidance for meal planning. To ensure residents' right to make choices in their meals is guaranteed, more definitive requirements and recommendations are needed.

An appraisal of trials investigating the effects on macular pigment optical density of lutein and zeaxanthin dietary interventions: a narrative review.

Lutein and zeaxanthin (L/Z), xanthophylls obtained from the diet, are deposited in the macula of the eye. The macular concentration of L/Z is quantifiable as macular pigment optical density (MPOD). The aim of this review was to critically appraise the effect on MPOD of increasing L/Z intake by dietary intervention in adults. Pubmed, Cochrane Library, Web of Science, and Cinahl were searched up to April 2020. Ten studies investigating populations with and without age-related macular degeneration were included. MPOD increased significantly in 2 of the 8 controlled studies. Studies varied largely in the prescribed dietary L/Z dosage, duration, and participant characteristics. No relationships between types of dietary L/Z interventions and MPOD response could be determined. Limited monitoring of habitual dietary L/Z intake was identified as a major limitation of all 10 studies. Habitual dietary L/Z intake should be closely monitored in future studies to account for their effects on MPOD response to dietary L/Z interventions.

Food and Nutrition Champions in Residential Aged Care Homes Are Key for Sustainable Systems Change within Foodservices; Results from a Qualitative Study of Stakeholders.

The role of foodservices in aged care is difficult to understand, and strategies to improve the nutritional care of residents are often unsustainable. In particular, food-first strategies such as food fortification are poorly executed in everyday practice and its execution relies upon the foodservice system in aged care homes. The aim of this study was to explore the perspective of staff on the role of foodservices in aged care and gauge the level of skills, education, access, time, and ability to deliver food fortification. Semi-structured interviews were conducted with foodservice managers, foodservice workers, dietitians, carers, and other managers who work in aged care homes across Australia. Participants were recruited purposively through email and through snowballing. Interviews (n = 21) were recorded, transcribed verbatim, and analyzed using inductive thematic analysis. Three themes and six sub-themes were identified. The three themes include the role of foodservices being more than just serving food, teamwork between all staff to champion nutrition, and workplace culture that values continuous improvement. These themes identify how staff perceive the role of foodservices in aged care and provide an important perspective on the long-term sustainability of food fortification strategies and how to improve current practice.

How well has part-time work on return from maternity leave been accepted in the workplace? Learnings from allied health professional managers in Queensland Health.

ObjectiveThe aim of this study was to explore allied health professional (AHP) managers' implementation of the right to request part-time hours on return from maternity leave in Queensland Health (QH) hospitals.MethodsQualitative data were collected via interviews with AHP managers from a cross-section of professions with variations in workforce size and gender composition. Interviews were audio recorded, transcribed and analysed thematically.ResultsTwenty-one of a potential 40 AHP managers agreed to participate in the study (response rate 53%). The main finding was that the implementation of part-time work arrangements was being driven by regulation and work was being managed without complementary changes to established workplace practices or adequate organisational support.ConclusionThe use of regulatory instruments to implement part-time work in organisations without complementary work redesign, change management and organisational support suggests that there are significant barriers to this type of flexible working arrangement (FWA) becoming accepted workplace practice for AHPs in QH. A whole-of-organisation approach is needed to make FWA a reality.What is known about the topic?Research has underlined the importance of implementation and management rather than simply the adoption of FWA policies. However, there have been few reports about AHP management of part-time hours on return from maternity leave.What does this paper add?This paper provides information specifically about the management response to part-time work entitlements for AHP in QH. It indicates that managers are implementing part-time work because it is a regulatory requirement, but often without a substantive commitment to FWA complementary redesign of services or sufficient organisational support.What are the implications for practitioners?Complementary work redesign measures and resources are needed to make workplaces genuinely flexible rather than just superficially consistent with regulatory requirements.

Systematic Review of Energy Initiation Rates and Refeeding Syndrome Outcomes.

The limited, low-level evidence available on refeeding syndrome (RFS) is likely a result of there being no universally accepted definition of RFS. Cautious feeding is typically recommended to prevent RFS-related adverse outcomes; however, these recommendations are outdated. This systematic review aimed to summarize the RFS literature, describe feeding methods used, and determine whether higher or lower energy rates at commencement of feeding were associated with RFS or RFS-related adverse outcomes. Databases were searched for interventional and observational studies examining feeding and RFS-related adverse events in adult patients. Data extracted included study design, participant descriptions, energy intake, and incidence of RFS-related adverse outcomes. Studies were compared based on assertive (>20 kcal/kg/d) or conservative (≤20 kcal/kg/d) feeding initiation rates. Of 2803 abstracts, 24 studies were included (1 randomized control trial, 23 observational studies). Fifteen studies were classified as assertive. Feeding methods varied greatly, making interpretations difficult. Incidence of hypophosphatemia varied widely and was reported at rates of up to 74% for assertive studies and 72% for conservative studies. Similarly, diagnosed RFS was reported at rates of up to 20% for both types of studies. Time to achieve goal feeding rate appeared to have no influence on incidence of RFS-related adverse outcomes. No consensus was found regarding the best method of feeding, energy initiation, or the time to achieve goal feeding rate that minimizes risk of RFS. There is currently limited evidence to suggest that higher-energy feeding initiation rates have detrimental impacts on those at risk of RFS; however, further research is necessary.

Implementation of the 'Healthier Drinks at Healthcare Facilities' strategy at a major tertiary children's hospital in Brisbane, Australia.

OBJECTIVE: The World Health Organization recommends people reduce their free sugar consumption to <10% of daily energy intake. This study aimed to determine the viability of the 'Healthier Drinks at Healthcare Facilities' strategy to reduce the amount of free sugar available in beverages and influence consumer purchasing patterns. METHODS: Beverage environment modifications at a children's hospital limited the availability of less healthy options. Using a convergent parallel mixed-methods design, sales data from retail food outlets (n=7) and vending machines (n=14) were collected from January 2017 to May 2018. Employees (n=105) and visitors (n=102) completed surveys, and retail food outlet managers (n=3) completed semi-structured interviews. Data were analysed via descriptive statistics, independent t-tests and content analysis. RESULTS: The strategy decreased the availability of less healthy beverages and resulted in a significant increase in the proportion of 'green' (healthier) beverages sold (3%, p=0.002), and a decrease in the proportion of 'red' (less healthy) beverages sold (5%, p=0.011). Overall, sales did not change (p=0.243). The majority of participants supported the strategy. CONCLUSIONS: Overall, a shift in consumer purchasing patterns resulted. Further modification of the beverage environment is encouraged to increase impact. Implications for public health: This strategy was feasible and acceptable in a healthcare setting.

Allied health professionals in Queensland Health returning to work after maternity leave: hours of work and duration of time on part-time hours.

Objective The aim of this study was to provide a detailed description of the flexible working arrangements (FWA) used by allied health professionals (AHP) on return from maternity leave. This is a crucial issue for staff management practices in a changing regulatory context. Methods A retrospective convenience sample of AHP employed by Queensland Health (QH) in 2006, using deidentified payroll data, was analysed descriptively to determine employment status on return from maternity leave in 2006 to December 2014. A qualitative study that surveyed managers of AHP departments was subsequently undertaken to complement the data from the payroll study. Twelve managers, across six allied health professions in three hospitals in south-east Queensland were surveyed for this component. Results The payroll study included 169 employees (138 full-time equivalent (FTE)), 61 of whom resigned over the study period. Of those who returned to work after the 2006 maternity event (n=152), 92% (n=140) initially returned part-time. At 31 December 2014, of the 108 staff working for QH, 77% (n=83) were part-time. In total, 75.4 FTE positions were released over the 8-year period through reduced working hours and resignations. The perceptions of surveyed managers were consistent with the data from the payroll study. Conclusion The study showed that most AHPs who took maternity leave returned to work part-time and remained part-time for an extended period. The data suggest that managers could permanently backfill a proportion of hours released due to FWA after maternity leave without major budgetary risk due to the need to accommodate existing employees' entitlements. However, this would require a significant policy change. What is known about this topic? Current research on this topic has concentrated on the benefits of paid maternity leave, timing of return to work and use of FWA by employees on return to work after maternity leave. What does this paper add? This paper presents the first comprehensive data on patterns of return to work and part-time hours following maternity leave for AHP employees. Access to a unique payroll dataset provided the opportunity to describe this for a cohort of AHP employees over a period of 8 years following a maternity event. A survey of AHP managers' experience with maternity leave and return to work arrangements supported the findings, underlining the associated difficulties with staff management. What are the implications for practitioners? The hours released through resignations or reduced hours over this period of study suggest that management could backfill a proportion of released hours permanently, or at least offer temporary staff longer-term contracts, once an employee returns from maternity leave on reduced hours.

Enhancing healthy eating patterns among Hong Kong young adults.

Every year, the majority of Hong Kong young adults who graduate from secondary school progress onto tertiary education. Poor eating patterns among young adults could lead to long-term health implications associated with overweight and obesity. Using the socio-ecological model as a theoretical framework, this paper reviews the current food-related policies in Hong Kong and proposes a comprehensive policy approach relevant to a variety of organizational contexts that has the potential to support positive eating patterns among young adults by enhancing the local food environment. Hong Kong has an unusual food supply in that more than 95% of food is imported, making it vulnerable to food insecurity. Education interventions commonly conducted in Hong Kong are unlikely to be helpful because young adults acquire nutrition-related knowledge when they attend secondary school. There is a need to change the food environment in Hong Kong so that young adults can easily translate their nutrition knowledge into making healthy food choices. Policy approaches might be among the most effective strategies for bringing positive changes in eating patterns because they have the potential to directly influence the food environment and context where an individual lives. A comprehensive suite of approaches that fill the policy gaps, remove barriers of healthy food consumption and create more healthy food choices is required to improve diet and health.

Can foodservices in aged care homes deliver sustainable food fortification strategies? A review.

Food fortification is used as a nutrition support strategy in aged care homes, for residents who are malnourished or at risk of malnutrition. The aim of this review was to determine the scope and strength of published works exploring relationships between food fortification strategies, mode of delivery and sustainability in aged care homes. Literature from four databases and grey literature was searched. A total of 3152 articles were screened. Seventeen studies were included. Results showed that the majority of studies used pre-made food fortification, rather than fortifying foods on-site. There was heterogeneity across studies, including the mode of delivery and ingredients used for food fortification. Only two studies measured any aspect of costs. No clear sustainable strategies for implementing food fortification in this setting could be identified. Research is required to provide further insight into the acceptability and sustainability of food fortification interventions.

Malnutrition, poor food intake, and adverse healthcare outcomes in non-critically ill obese acute care hospital patients.

BACKGROUND & AIMS: Obesity, defined as a BMI ≥ 30 kg/m2, has demonstrated protective associations with mortality in some diseases. However, recent evidence demonstrates that poor nutritional status in critically ill obese patients confounds this relationship. The purpose of this paper is to evaluate if poor nutritional status, poor food intake and adverse health-related outcomes have a demonstrated association in non-critically ill obese acute care hospital patients. METHODS: This is a secondary analysis of the Australasian Nutrition Care Day Survey dataset (N = 3122), a prospective cohort study conducted in hospitals from Australia and New Zealand in 2010. At baseline, hospital dietitians recorded participants' BMI, evaluated nutritional status using Subjective Global Assessment (SGA), and recorded 24-h food intake (as 0%, 25%, 50%, 75%, and 100% of the offered food). Post-three months, participants' length of stay (LOS), readmissions, and in-hospital mortality data were collected. Bivariate and regression analyses were conducted to investigate if there were an association between BMI, nutritional status, poor food intake, and health-related outcomes. RESULTS: Of the 3122 participants, 2889 (93%) had eligible data. Obesity was prevalent in 26% of the cohort (n = 750; 75% females; 61 ± 15 years; 37 ± 7 kg/m2). Fourteen percent (n = 105) of the obese patients were malnourished. Over a quarter of the malnourished obese patients (N = 30/105, 28%) consumed ≤25% of the offered meals. Most malnourished obese patients (74/105, 70%) received standard diets without additional nutritional support. After controlling for confounders (age, disease type and severity), malnutrition and intake ≤25% of the offered meals independently trebled the odds of in-hospital mortality within 90 days of hospital admission in obese patients. CONCLUSION: Although malnourished obese experienced significantly adverse health-related outcomes they were least likely to receive additional nutritional support. This study demonstrates that BMI alone cannot be used as a surrogate measure for nutritional status and warrants routine nutritional screening for all hospital patients, and subsequent nutritional assessment and support for malnourished patients.

Dietitians' opinions regarding refeeding syndrome, clinical guidelines and extended scope of practice.

AIM: Refeeding syndrome (RFS) prevalence rates vary across studies depending on the criteria used for assessment and identification. For registered dietitians, the assessment and management of RFS is highly reliant on daily serum electrolyte values; however, registered dietitians working within Australia do not currently possess laboratory test ordering privileges. We aimed to examine the opinions of registered dietitians regarding RFS identification, management and guidelines and the option of using extended scope of practice to order electrolyte monitoring autonomously. METHODS: A multi-method action research approach was used, incorporating two projects. The first was a survey examining Australian registered dietitians' (n = 187) opinions regarding RFS identification, management and guidelines, and autonomous electrolyte monitoring. To establish if results were similar internationally, an interview was conducted with 22 registered dietitians working within 10 different countries. Data were analysed using chi-square tests and thematic analysis. RESULTS: Australian registered dietitians (75%) identify patients at risk of RFS at a high rate of more than once per fortnight, with 74% reporting that they have previously worked with a patient diagnosed with RFS. Results varied internationally, with respondents from eight countries reporting that RFS is a problem within acute care versus respondents from five countries having never treated a patient with RFS. The majority (≥89%) of registered dietitians desire new guidelines and the option to order patient electrolyte monitoring autonomously. CONCLUSIONS: Our findings suggest that more stringent tools for the identification of RFS are necessary. There was limited uniformity across countries, and updated practice guidelines are needed.

A Higher-Calorie Refeeding Protocol Does Not Increase Adverse Outcomes in Adult Patients with Eating Disorders.

BACKGROUND: Patients with eating disorders (EDs) are often considered a high-risk population to refeed. Current research advises using "start low, go slow" refeeding methods (∼1,000 kcal/day, advancing ∼500 kcal/day every 3 to 4 days) in adult patients with severe EDs to prevent the development of refeeding syndrome (RFS), typically characterized by decreases in serum electrolyte levels and fluid shifts. OBJECTIVE: To compare the incidence of RFS and related outcomes using a low-calorie protocol (LC) (1,000 kcal) or a higher-calorie protocol (HC) (1,500 kcal) in medically compromised adult patients with EDs. DESIGN: This was a retrospective pre-test-post-test study. PARTICIPANTS/SETTING: One hundred and nineteen participants with EDs, medically admitted to a tertiary hospital in Brisbane, Australia, between December 2010 and January 2017, were included (LC: n=26, HC: n=93). The HC refeeding protocol was implemented in September 2013. MAIN OUTCOME MEASURES: Differences in prevalence of electrolyte disturbances, hypoglycemia, edema, and RFS diagnoses were examined. STATISTICAL ANALYSIS PERFORMED: χ2 tests, Kruskal-Wallis H test, analysis of variance, and independent t tests were used to compare data between the two protocols. RESULTS: Descriptors were similar between groups (LC: 28±9 years, 96% female, 85% with anorexia nervosa, 31% admitted primarily because of clinical symptoms of exacerbated ED vs HC: 27±9 years, 97% female, 84% with anorexia nervosa, 44% admitted primarily because of clinical symptoms of exacerbated ED, P>0.05). Participants refed using the LC protocol had higher incidence rates of hypoglycemia (LC: 31% vs HC: 10%, P=0.012), with no statistical or clinical differences in electrolyte disturbances (LC: 65% vs HC: 45%, P=0.079), edema (LC: 8% vs HC: 6%, P=0.722) or diagnosed RFS (LC: 4% vs HC: 1%, P=0.391). CONCLUSIONS: A higher-calorie refeeding protocol appears to be safe, with no differences in rates of electrolyte disturbances or clinically diagnosed RFS and a lower incidence of hypoglycemia. Future research examining higher-calorie intakes, similar to those studied in adolescent patients, may be beneficial.

An Integrated Theatre Production for School Nutrition Promotion Program.

In the context of stubbornly high childhood obesity rates, health promotion activities in schools provide a potential avenue to improve children's nutritional behaviours. Theatre production has a rich history as a health behaviour promotion strategy but lacks sound, outcome-based evaluation. This study evaluated the effect of an integrated, two-part, place-based theatre performance program with 212 students in five schools in a regional urban and semi-rural area. The program included a theatre performance and a healthy eating competition. A brief survey assessed student healthy eating knowledge and attitudes at three time points. Nutrition behaviour was measured by scoring the contents of children's lunch boxes before, during and up to six weeks after the intervention. Statistical analysis tested change over time on five variables (Knowledge, Attitude, Sometimes foods, Everyday foods, Overall lunch box score). Results showed that both components of the integrated program improved nutrition knowledge and that the theatre performance improved children's healthy eating attitudes. All three lunch box scores peaked after the integrated program and remained significantly higher than baseline at 4-6 weeks follow-up. Interaction effects were identified for school catchment area on four of the five dependent variables. Evaluation of this integrated theatre production program indicates the potential benefit of taking a "super-setting" approach. It demonstrates an effect from students taking home information they had learned and incorporating it into lunch box preparation. It also showed consistent effects for school geographical catchment. This study suggests that, with careful, theory-based design, theatre productions in schools can improve student nutritional activities.

Impact of type, size and shape of plates on hospital patients' perceptions of the quality of meals and satisfaction with foodservices.

Hospital meals are important for supporting nutrition goals and the overall hospital experience. The aim of this study was to assess if patients' perceptions of quality attributes of hot meals were impacted by the type of plate on which the meal was served. Eligible patients selected from medical and/or surgical wards at a 929 bed acute care hospital were randomised to receive hot meals served on either ceramic or disposable plates at eight evening meals. Patients from a multi-centre trial of pre-packaged meals where re-thermalised meals were presented on a variety of colour and shaped disposable plates were included in a second phase. Patient assessment of meal quality was undertaken using the Meal Assessment Tool (MAT)(Hannan-Jones & Capra, 2017) with data collected by interview. In phase one, 137 eligible patients competed the MAT (response 46.8%), with results showing no significant difference in the rating of appearance, quality, expectations or satisfaction when meals were served on disposable or ceramic plates. In phase two data were collected from 6189 patients (response 47.4%). No practical difference in rating of meals was found in relation to colour and sectioning of plates, however a statistical but non-practical difference was found regarding plate shape, with meals served on oblong/rectangular plates rated more positively. Of 3078 comments made concerning the meals, 99 (3.2%) concerned the plates on which the meals were served. This study has shown that quality, appearance and taste of meals, rather than the serving ware are important to patients. Findings suggest that attending to other quality aspects of meals may be far more important than the plate itself, and deserve attention.