Impact of an educational intervention for advanced cancer patients referred for early phase clinical trials.

A 2017 service evaluation identified a lack of information and knowledge among patients who were referred on to early phase oncology clinical trials (Hood, 2020). An educational booklet was developed to improve patients' knowledge and experience. To build upon this work, a patient co-designed website was developed. This study examined the impact, if any, of a patient co-designed educational intervention within the clinical pathway for patients who are referred for an early phase oncology clinical trial at an experimental cancer medicine centre (ECMC). AIMS: 1. To understand the experiences of patients who have been referred to an ECMC for an early phase clinical trial pre- and post-intervention. 2. To investigate if the intervention reduced anxiety levels in newly referred patients. METHOD: A convergent mixed-methods design was used in this study, to collect quantitative and qualitative data in parallel. OUTCOMES: This study examined the experiences of advanced cancer patients who attended their initial research outpatient appointment to discuss the possibility of taking part in an early phase clinical trial and the impact of an educational resource.

Survey of Australian clinicians' antenatal care and management practices in pregnant women with a history of bariatric surgery.

Background: Pregnancy following bariatric surgery requires tailored care. The current Australian care provision and its alignment with consensus guidelines is unclear. Methods: Antenatal care clinicians were invited to complete a web-based survey assessing multidisciplinary referral, gestational diabetes mellitus (GDM) and micronutrient management practices. Results: Respondents (n = 100) cared for pregnant women with a history of bariatric surgery at least monthly (63%) with most (54%) not using a specific guideline to direct care. GDM screening methods included one-week of home blood glucose monitoring (43%) or the oral glucose tolerance test (42%). Pregnancy multivitamin supplementation changes (59%) with bariatric surgery type were common. Half (54%) screened for micronutrient deficiencies every trimester and conducted additional growth ultrasounds (50%). Conclusion: The care clinicians report providing may not align with current international consensus guidelines. Further studies with increased obstetric clinician response may aid increased understanding of current practices. The development of workplace management guidelines for pregnancy in women with a history of bariatric surgery may assist with providing consistent evidence-based care.

Evaluation of the implementation of a best practice gestational diabetes model of care in two Australian metropolitan services.

INTRODUCTION AND AIMS: Dissemination and local adaptation of best practice models of care are often poorly achieved in knowledge translation processes. Understanding and documenting the iterative cycles of improvement can elucidate barriers, enablers and benefits of the process for future adoption and service integration improvements. This project examined the process of local adaptation for a third stage translation of a gestational diabetes dietetic model of care through collaboration with two Queensland (Australia) hospitals. METHODS: Using a hub (research team)-spoke (sites) model, two Queensland Hospital and Health Service Districts were supported to assess and address evidence-practice dietetic model of care gaps in their gestational diabetes mellitus (GDM) services. Sites selected demonstrated strong GDM team cohesiveness and project commitment. The project phases were: Consultation; Baseline; Transition; Implementation; and Evaluation. RESULTS: Despite strong site buy-in and use of a previously successful model of care dissemination and adoption strategy, unexpected global, organisational, team and individual barriers prevented successful implementation of the model of care at both sites. Barriers included challenges with ethics and governance requirements for health service research, capacity to influence and engage multidisciplinary teams, staff turnover and coronavirus disease 2019's (COVID-19's) disruption to service delivery. CONCLUSION: This third iteration of the dissemination of a best practice model of nutrition care for GDM in two Queensland Hospital and Health Service Districts did not achieve successful clinical or process outcomes. However, valuable learnings and recommendations regarding future clinical and research health service redesign aligned with best practice are suggested.

Attendance rates and characteristics of women with obesity referred to the dietitian for individual weight management advice during pregnancy.

BACKGROUND: Engagement in services to support healthy weight management during pregnancy is poor. A better understanding of those who attend is important in supporting women to participate in preventative health services. AIMS: This retrospective observational study aimed to report attendance rates of pregnant women with obesity (body mass index (BMI) ≥ 30 kg/m2 ) referred to a dietitian between 2012 and 2018 for weight management and describe who was referred and attended. MATERIALS AND METHODS: Demographic, attendance and medical data for women with obesity who were either referred to a dietitian or were not referred were sourced from hospital data. Chi-squared and t-tests were used to compare groups. Binary logistic regression analysis was used to identify characteristics associated with attendance within the referred group. RESULTS: Of 5426 eligible women, 523 were referred to the dietitian, and 4903 women were not referred (Total sample: 29 ± 6 years, 39.0 ± 2.1 weeks gestation at birth). Referred women self-reported a 6.7 kg/m2 higher pre-pregnancy BMI, 7% more were subsequently diagnosed with gestational diabetes mellitus (GDM), and 9% more were induced (P < 0.001) indicating a higher risk of adverse outcomes. Referred women attended a median (range) of 2 (0-8) appointments. The majority (78%) attended ≥1 appointment, and 41% attended ≥3 appointments. Women referred by a midwife (65%) or diagnosed with GDM were 1.9 and 3.0 times more likely to attend, respectively (P < 0.01). Being a smoker was negatively associated with attendance (odds ratio 0.388, P < 0.001). CONCLUSIONS: Pregnant women with obesity referred for dietetic weight management appear at higher risk of adverse outcomes, with most attending ≥1 appointment. Engaging midwives in promoting referrals may increase attendance.

Investigating antenatal nutrition education preferences in South-East Queensland, including Maori and Pasifika women.

BACKGROUND: Little is reported about the nutrition-related needs and preferences of women seeking maternity services, particularly Maori and Pasifika (M&P) women who have higher chronic disease rates in Queensland. AIM: Nutrition-related knowledge, needs, behaviours and education preferences were compared between women of M&P ancestry and non-Maori and Pasifika women (NMP). METHOD: Women (≥18 years) admitted to the postnatal ward were surveyed. Anthropometry, dietary quality, nutrition education preferences, country of birth and ancestry were collected. Analysis included chi-squared and t-tests. FINDINGS: The survey was completed by 399 eligible women. Country of birth data suggested 4% of respondents were Pasifika and failed to separately identify New Zealand Maori, whereas 18% of respondents (n=73) reported M&P ancestry. Descriptors were similar between groups (28±5 years; 91% any breastfeeding; 18% gestational diabetes mellitus; p>0.05). However M&P women were less often university educated (M&P:6(9%); NMP:71(22%), p<0.01) and more likely had >2 children (M&P: 30(54%); NMP:70(30%), p<0.01). M&P women reported heavier weight at conception (M&P:79.0±20.2kg, 29.2±7.5kg/m2; NMP:71.3±18.9kg, 26.3±6.5kg/m2, p<0.01), and were more likely to report excess gestational weight gain (M&P:30(56%), NMP:96(36%), p<0.05). Most (>75%) women did not know their recommended weight gain. Many respondents reported inadequate intake of vegetables (95%), fruit (29%) and dairy (69%) during pregnancy. Two-fifths (38-41%) reported interest in perinatal nutrition education, with topics including healthy eating postpartum. DISCUSSION: Findings enable targeted service delivery according to women's preferences. CONCLUSION: Collecting ancestral and maternal data to facilitate the provision of appropriate nutrition education may be critical for achieving optimal maternal outcomes in Maori and Pasifika women.

Rates of adult acute inpatients documented as at risk of refeeding syndrome by dietitians.

BACKGROUND & AIMS: Identification of Refeeding Syndrome (RFS) is vital for prevention and treatment of metabolic disturbances, yet no information exists that describes identification rates by dietitians in acute care. We aimed to describe rates and demographics of inpatients identified by dietitians as at-risk of RFS and factors associated with electrolyte levels post-dietetic assessment. METHODS: Eligible participants were adult (≥ 18 yrs) acute care inpatients reviewed by dietitians between March 2012-February 2013 and not admitted to intensive care prior to first dietetic assessment. Patient information was sourced from medical charts. Chi-squared, t-tests and linear regression analyses were conducted. RESULTS: Of 1661 eligible inpatients (55%F, 65 ± 18 yrs), 9% (n = 151) were documented as at-risk of RFS in the first dietetic medical chart entry. On average, patients identified with RFS-risk had four days greater hospital stay, were 13 kg lighter, more likely classified SGA C (36% vs. 7%), and on a modified diet (52% vs. 35%) than non-RFS patients (p < 0.05). Very low and low electrolyte values occurred within seven days post-dietetic assessment in 7% and 52%, respectively, of inpatients with RFS-risk. Regression analysis showed that electrolyte supplementation was positively associated (ß = 0.145-0.594), and number of RFS-related risk factors negatively associated (ß = -0.044-0.122), with potassium, magnesium and phosphate levels within seven days post-dietetic assessment (p < 0.05). CONCLUSION: Nine percent of adult inpatients were documented as at-risk of RFS by dietitians. Identification of at-risk patients was in accordance with RFS guidelines. Electrolyte supplementation was positively associated with electrolyte levels post-assessment. Consistency of RFS-risk identification between dietitians requires determination.

Informing maternity service development by surveying new mothers about preferences for nutrition education during their pregnancy in an area of social disadvantage.

BACKGROUND: A demonstrated link exists between maternal diet and maternal and infant health outcomes during and after pregnancy. A dietetic maternity service (0.6FTE for 3500 births) was introduced in 2012 at our hospital in a socially-disadvantaged area. We needed to develop evidence-based, patient-oriented improvements to nutrition services within resource limitations. AIM: This cross-sectional study gathered knowledge, eating behaviours, and nutrition-related needs of our women ante- and postnatally to inform this process. METHODS: Women (≥ 18 years) admitted to the postnatal ward completed our survey. Data including dietary quality, nutritional knowledge and interest in nutrition education were collected. Analysis included descriptive, chi-squared and t-tests. FINDINGS: Three hundred and nine eligible women responded (28 ± 6 years, 27 ± 7 kg/m(2) pre-pregnancy body mass index, 12% gestational diabetes). Two-fifths (42%) self-reported gaining excess weight during pregnancy. One quarter reported knowing their gestational weight gain goals, yet only 1.6% was correct. Half reported interest in receiving nutrition education during pregnancy and post-delivery (45%, n=134; 43%, n=123, respectively). Women had poor diet quality (daily serves - fruit: 1.8 ± 1.0; vegetables: 2.0 ± 1.2; dairy: 1.9 ± 1.2), despite identifying healthy eating as a personal priority. Nutrition topics requested included healthy eating for development of baby pre- and post-delivery and maternal weight management. CONCLUSION: Women attending our hospital have dietary issues and levels of interest in nutrition similar to women in tertiary maternity centres. Service changes planned will explore formats that meet higher and lower education levels; group workshops may be supplemented by formats such as internet and DVD-delivered education to overcome access and literacy issues, respectively.