Co-designing The Healthy Gut Diet for Preventing Gestational Diabetes: Co-design methods and process outcomes.

BACKGROUND: Gestational diabetes mellitus (GDM) is a common and costly condition of pregnancy. The Healthy Gut Diet for Preventing Gestational Diabetes study is a novel randomised controlled trial that aims to prevent GDM through a diet that modulates the gut microbiota for pregnant women with GDM risk factors. Despite increasing interest in co-designing interventions with consumers (lived experience experts), co-design methods and outcomes are often poorly reported. The present study aims to report on the co-design process used to develop The Healthy Gut Diet intervention. METHODS: Co-design occurred across three online workshops with consumer participants (women with a lived experience of GDM, n = 11), researchers (n = 6) and workshop co-facilitators (including a consumer co-facilitator, n = 2). The workshops explored women's preferences for the mode and length of education sessions, as well as the types of information and supportive resources women wanted to receive, and undertook a "behaviour diagnosis" to understand barriers and enablers to the target behaviours (eating for gut health). The final intervention is reported according to the Template for Intervention Description and Replication. RESULTS: A co-designed dietary intervention (The Healthy Gut Diet), delivered via telehealth, with a suite of educational and supportive resources that integrates published behaviour change techniques, was developed. Generally, the co-design process was reported as a positive experience based on participant feedback and evidenced by no participant dropouts over the 3-month study period. CONCLUSIONS: Co-design is recognised as a process that creates a partnership between lived experience experts and researchers who can engage and empower research recipients and improve health behaviours.

A prospective observational evaluation of an online health care professional training program to promote healthy pregnancy weight gain.

ISSUE ADDRESSED: A lack of programs to develop clinician knowledge and confidence to address weight gain within pregnancy is a barrier to the provision of evidence-based care. AIM: To examine the reach and effectiveness of the Healthy Pregnancy Healthy Baby online health professional training program. METHODS: A prospective observational evaluation applied the reach and effectiveness elements of the RE-AIM framework. Health professionals from a range of disciplines and locations were invited to complete questionnaires before and after program completion assessing objective knowledge and perceived confidence around aspects of supporting healthy pregnancy weight gain, and process measures. RESULTS: There were 7577 views across all pages over a year period, accessed by participants across 22 Queensland locations. Pre- and post- training questionnaires were completed 217 and 135 times, respectively. The proportion of participants with scores over 85% and of 100% for objective knowledge was higher post training (P ≤ .001). Perceived confidence improved across all areas for 88%-96% of those who completed the post- training questionnaire. All respondents would recommend the training to others. CONCLUSIONS: Clinicians from a range of disciplines, experience and locations accessed and valued the training, and knowledge of, and confidence in delivering care to support healthy pregnancy weight gain improved after completion. SO WHAT?: This effective program to build the capacity of clinicians to support healthy pregnancy weight gain offers a model for online, flexible training highly valued by clinicians. Its adoption and promotion could standardise the support provided to women to encourage healthy weight gain during pregnancy.

Dietary supplements, guideline alignment and biochemical nutrient status in pregnancy: Findings from the Queensland Family Cohort pilot study.

In high-income nations, multiple micronutrient (MMN) supplementation during pregnancy is a common practice. We aimed to describe maternal characteristics associated with supplement use and daily dose of supplemental nutrients consumed in pregnancy, and whether guideline alignment and nutrient status are related to supplement use. The Queensland Family Cohort is a prospective, Australian observational longitudinal study. Maternal characteristics, nutrient intake from food and supplements, and biochemical nutrient status were assessed in the second trimester (n = 127). Supplement use was reported by 89% of participants, of whom 91% reported taking an MMN supplement. Participants who received private obstetric care, had private health insurance and had greater alignment to meat/vegetarian alternatives recommendations were more likely to report MMN supplement use. Private obstetric care and general practitioner shared care were associated with higher daily dose of supplemental nutrients consumed compared with midwifery group practice. There was high reliance on supplements to meet nutrient reference values for folate, iodine and iron, but only plasma folate concentrations were higher in MMN supplement versus nonsupplement users. Exceeding the upper level of intake for folic acid and iron was more likely among combined MMN and individual supplement/s users, and associated with higher plasma concentrations of the respective nutrients. Given the low alignment with food group recommendations and potential risks associated with high MMN supplement use, whole food diets should be emphasized. This study confirms the need to define effective strategies for optimizing nutrient intake in pregnancy, especially among those most vulnerable where MMN supplement use may be appropriate.

Gut microbiome composition is similar between pregnant women with excess body fat with healthy and less healthy dietary intake patterns.

BACKGROUND: Dietary composition influences the composition of the gut microbiota in healthy adults. Little is known about the effect of dietary patterns on gut microbiota composition in pregnancy. This cross-sectional study aimed to investigate the associations between two diet quality scores adapted from the Australian Recommended Food Score (ARFS) and the Mediterranean Dietary Score (MDS) with the composition of the gut microbiota in pregnant women with excess body fat at 28 weeks' gestation. METHODS: Women from the Study of Probiotics IN Gestational diabetes (SPRING) who had completed a food frequency questionnaire (FFQ; n = 395) were classified according to tertiles of ARFS and the MDS. Higher dietary pattern scores in both the ARFS and the MDS represent better diet quality. Gut microbiota composition was assessed using 16S rRNA gene amplicon sequencing and analysed using MicrobiomeAnalyst in a subset of 196 women with faecal samples. RESULTS: No significant difference was found in alpha or beta diversity. A higher ARFS was associated with a higher abundance of Ruminococcus and lower abundance of Akkermansia, whereas a higher MDS was associated with a higher abundance of Ruminococcus and Butyricicoccus, though these changes disappeared after correction for multiple testing. CONCLUSION: These results suggest that dietary patterns defined by the ARFS and MDS were not associated with gut microbiota composition in pregnant women classified as overweight and obese at 28 weeks' gestation within this study.

Co-designing nutrition interventions with consumers: A scoping review.

BACKGROUND: There is little known about nutrition intervention research involving consumer co-design. The aim of this scoping review was to identify and synthesise the existing evidence on the current use and extent of consumer co-design in nutrition interventions. METHODS: This scoping review is in line with the methodological framework developed by Arksey and O'Malley and refined by the Joanna Briggs Institute using an adapted 2weekSR approach. We searched Medline, EMBASE, PsycInfo, CINAHL and Cochrane. Only studies that included consumers in the co-design and met the 'Collaborate' or 'Empower' levels of the International Association of Public Participation's Public Participation Spectrum were included. Studies were synthesised according to two main concepts: (1) co-design for (2) nutrition interventions. RESULTS: The initial search yielded 8157 articles, of which 19 studies were included (comprising 29 articles). The studies represented a range of intervention types and participants from seven countries. Sixteen studies were published in the past 5 years. Co-design was most often used for intervention development, and only two studies reported a partnership with consumers across all stages of research. Overall, consumer involvement was not well documented. No preferred co-design framework or approach was reported across the various studies. CONCLUSIONS: Consumer co-design for nutrition interventions has become more frequent in recent years, but genuine partnerships with consumers across all stages of nutrition intervention research remain uncommon. There is an opportunity to improve the reporting of consumer involvement in co-design and enable equal partnerships with consumers in nutrition research.

GDM care re-imagined: Maternal and neonatal outcomes following a major model of care change for gestational diabetes mellitus at a large metropolitan hospital.

BACKGROUND: The rapidly rising prevalence of gestational diabetes mellitus (GDM) poses major challenges to the efficient, timely and sustainable provision of diabetes care. AIM: To assess whether the implementation of a novel, digital model of care would provide improved efficiency without compromising clinical outcomes in a cohort of women with GDM. METHODS: A digital model of care was developed, implemented and evaluated using a prospective pre-post study design in 2020-21 at a quaternary centre. We introduced six culturally and linguistically tailored educational videos, home delivery of equipment and prescriptions, and a smartphone app-to-clinician portal for glycaemic review and management. Outcomes were prospectively recorded by an electronic medical record. Associations between model of care and maternal and neonatal characteristics and birth outcomes were examined for all women and separately by treatment received (diet, metformin, insulin). RESULTS: Comparing pre-implementation (n = 598) and post-implementation (n = 337) groups, maternal (onset, mode of birth) and neonatal (birthweight, large for gestational age (LGA), nursery admission) clinical outcomes confirmed that the novel model of care was similar to standard, traditional care. Minor birthweight variation was noted when separated by treatment type (diet, metformin, insulin). CONCLUSION: This pragmatic service redesign demonstrates reassuring clinical outcomes in a culturally diverse GDM cohort. Despite the lack of randomisation, this intervention has potential generalisability for GDM care and important key learnings for service redesign in the digital era.

Gestational diabetes mellitus care re-imagined - A cost-minimisation analysis: Cost savings from a tertiary hospital, using a novel, digital-based gestational diabetes management model.

BACKGROUND: Diagnosis of gestational diabetes mellitus (GDM) in a pregnancy has a significant impact on health service resources and represents a substantial financial and time impost on women. AIM: To describe a cost-minimisation analysis conducted following the demonstration of clinically equivalent care of women using a novel, digital model for GDM management, compared with conventional care. MATERIALS AND METHODS: A pre-implementation model of care was compared with the post-implementation model of care which included systematic development and delivery of education videos, use of the Commonwealth Scientific and Industrial Research Organisation 'M♡THer' smart phone app/portal and a dramatically reduced schedule of visits. The Mater Mothers' Hospital Brisbane cares for approximately 1200 women with GDM per annum, on which the cost estimates were based. Service costs were estimated using the resource method, where resource volumes and costs were gathered from experts within the health service. Patient costs were estimated using results from a short survey completed by a cohort of the study population. RESULTS: Health service costs showed a modest saving of AU$17 441.78 (US$12 158.92) in the intervention group over a 12-month period. Cost savings for the woman were estimated at $566.56 (US$394.96) per patient after accounting for lost wages, childcare expenses, and travel expenses avoided. This reduction led to an overall saving of $679 872 (US$473 948.82) for the cohort of 1200 women, primarily due to the reduction in face-to-face visits. CONCLUSION: Re-imagining GDM patient care by introducing a novel, digital-based GDM model of care has substantial positive cost implications for patients.

Informing a healthy eating and physical activity program to decrease postnatal weight retention: What are women experiencing and what type of program do they want?

ISSUE ADDRESSED: Retention of weight gained during pregnancy contributes to overweight and obesity and consequent chronic disease risk. Early programs have been successful in improving diet quality, physical activity levels and reducing postnatal weight retention. However, barriers to program engagement remain. This study aimed to investigate women's healthy eating, physical activity and weight experiences and explore their views regarding digital health interventions to assist meeting their lifestyle goals. METHODS: This qualitative descriptive study utilised semi-structured interviews with women who had recently become mothers who had gestational diabetes or a body mass index above 25 kg/m2 . Themes were then identified through thematic analysis of interview transcripts. RESULTS: Nine women were interviewed (average age 33.4 ± 4.2 years). The two distinct areas of questioning resulted in two overarching topics: (i) Enablers and barriers to maintaining regular physical activity and a healthy dietary pattern; and (ii) characteristics of a postpartum program to enable meeting of diet, physical activity and weight loss goals. These topics each had their own descriptive themes and sub-themes. CONCLUSIONS: Understanding women's needs and viewpoints for a postnatal diet, physical activity and weight program allows researchers to design a program to maximise engagement and outcomes. SO WHAT?: Any further postnatal program must leverage off existing infrastructure, integrate learnings from published formative work and harnesses the impact of digital delivery. This will improve program accessibility and provide ongoing contact for sustained behaviour change through text messaging and providing digital resources in a dynamic format women can engage with in their own time.

Using the Consolidated Framework for Implementation Research to design and implement a perinatal education program in a large maternity hospital.

BACKGROUND: Implementation science aims to embed evidence-based practice as 'usual care' using theoretical underpinnings to guide these processes. Conceptualising the complementary purpose and application of theoretical approaches through all stages of an implementation project is not well understood and is not routinely reported in implementation research, despite call for this. This paper presents the synthesis and a collective approach to application of a co-design model, a model for understanding need, theories of behaviour change with frameworks and tools to guide implementation and evaluation brought together with the Consolidated Framework for Implementation Research (CFIR). METHOD: Using a determinant framework such as the CFIR provides a lens for understanding, influencing, and explaining the complex and multidimensional variables at play within a health service that contribute to planning for and delivering effective patient care. Complementary theories, models, frameworks, and tools support the research process by providing a theoretical and practical structure to understanding the local context and guiding successful local implementation. RESULTS: This paper provides a rationale for conceptualising the multidimensional approach for implementation using the worked example of a pregnancy, birth, postnatal and early parenting education intervention for expectant and new parents at a large maternity hospital. CONCLUSION: This multidimensional theoretical approach provides useful, practical guidance to health service researchers and clinicians to develop project specific rationale for their theoretical approach to implementation projects.

Using the theoretical domains framework to inform strategies to support dietitians undertaking body composition assessments in routine clinical care.

BACKGROUND: Malnutrition, sarcopenia and cachexia are clinical wasting syndromes characterised by muscle loss. Systematic monitoring by body composition assessment (BCA) is recommended for the diagnosis, treatment and monitoring of the syndrome(s). This study investigated practices, competency, and attitudes of Australian dietitians regarding BCA, to inform a local implementation process. METHODS: Applying the Action cycle in the Knowledge to Action framework, surveys were distributed to the 26 dietitians of an 800-bed tertiary hospital. The survey assessed barriers and enablers to performing routine BCA in clinical care. Results were categorised using the Theoretical Domains Framework (TDF) and suitable interventions mapped using the Behaviour Change Wheel. RESULTS: Twenty-two dietitians (84.6%) completed the survey. Barriers to BCA were identified in all TDF domains, particularly in Knowledge, Skills, Social/professional role and identity, Beliefs about capabilities, and Environmental context and resources. Enablers existed in domains of: Skills; Beliefs about consequences; Goals; Environmental context and resources; Social influences; Intentions; Optimism; Reinforcement. CONCLUSIONS: This study showed that hospital dietitians experience individual, team, and organisational barriers to adopt BCAs in clinical practice. We were able to formulate targeted implementation strategies to overcome these barriers to assist BCA adoption into routine practice.

Knowledge Translation in Dietetics: A Survey of Dietitians' Awareness and Confidence.

This study aimed to determine dietitians' familiarity with knowledge translation (KT), confidence in undertaking KT, and preferences for receiving KT training. An online questionnaire was designed and disseminated to all dietitians working across hospital and health services in Queensland, Australia, for completion over a 6-week period (April-May 2018). Of the 124 respondents, 69% (n = 85) reported being familiar with KT, but only 28% (n = 35) reported being confident in applying KT to their practice. Higher confidence was reported with problem identification, evidence appraisal, and adapting evidence to local context, compared with implementation, evaluation, and dissemination. Almost all respondents reported an interest in learning more about KT (n = 121, 98%), with a preference for easily accessible and short "snippets" of training aimed at beginner-intermediate level. Lack of management support, difficulty attending multi-day courses, cost, travel requirements, and lack of quarantined time were reported barriers to attending KT training. There is a high awareness and interest but low confidence in undertaking KT amongst dietitians. This highlights an opportunity for workforce development to prepare dietitians to be skilled and confident in KT. Training and support needs to be low-cost and multi-modal to meet diverse needs.

Implementing a best-practice model of gestational diabetes mellitus care in dietetics: a qualitative study.

BACKGROUND: Translating research into clinical practice is challenging for health services. Emerging approaches in implementation science recognise the need for a theory-driven approach to identify and overcome barriers to guideline adherence. However, many clinicians do not have the capacity, confidence, or expertise to realise change in their local settings. Recently, two regional sites participated in a facilitated implementation project of an evidence-based model of gestational diabetes mellitus (GDM) care in dietetics, supported by a team at a metropolitan centre. This study describes (i) stakeholder experiences', and (ii) learnings to inform implementation of the model of care (MOC) across Queensland. METHODS: This qualitative descriptive study utilised semi-structured telephone interviews with staff involved in implementation of the MOC project at two regional sites. Eight participants were recruited; five participants were from one site. Interviews were transcribed and analysed to identify recurrent themes. RESULTS: Four main themes were derived: (1) catalyst for positive change, (2) managing project logistics, (3) overcoming barriers, and (4) achieving change. CONCLUSIONS: A model of external facilitated implementation using an evidence-based decision making tool is an effective method of fostering health service change and is acceptable to staff. Key elements of the facilitation were building confidence and capacity in local implementers, through regular contact, encouraging local networking, linking to higher management support and assessing and/or influencing workplace or organizational culture. However, the balance between delivering clinical care while participating in a service change project proved challenging to many participants.

Service-wide management of healthy gestational weight gain following an implementation science approach.

The aim of health guidelines is to ensure consistency in the delivery of care to minimise health-related complications. However, even when good evidence is available, professionals do not necessarily implement it. Following a 2011 survey (Time 1) of staff in a tertiary maternity hospital, a number of service changes were implemented to facilitate best practice delivery of care to pregnant women regarding gestational weight gain (GWG). A (second) staff survey was then undertaken to re-assess staff knowledge, attitudes and behaviours around the management of GWG in our hospital. This cross-sectional, prospective online survey was distributed to staff in antenatal clinic. The survey assessed staff awareness of pregnancy-related weight complications, knowledge and application of specific guidelines, and a guideline adherence score was calculated. Sixty-nine staff (44.8% response rate) completed the 2014 (Time 2) survey. Just over half (51.9%) stated they were familiar with clinical guidelines regarding weight management in pregnancy. Guideline adherence ranged from 3.7 ± 1.9 to 11.3 ± 1.0 /15 across different professional groups; significant improvements with adherence by dietitians were noted over time. Despite minimal change over time in the overall adherence score, compliance with individual elements of the guideline recommendations comprising the adherence score differed. Improvements in staff practices and attitudes are apparent since the first survey. However, further improvements in guideline awareness and guideline elements are still required to improve the delivery of best practice antenatal GWG care.

Integrated care among healthcare providers in shared maternity care: what is the role of paper and electronic health records?

This study examines a paper hand-held record and a shared electronic health record in an Australian tertiary hospital healthcare maternity setting and the role that both types of records play in facilitating integrated care among healthcare providers. A qualitative research design was used where five focus groups were conducted in two phases with 69 hospital healthcare providers. In total, 32 interviews were also carried out with general practitioners. Transcripts were analysed using qualitative content analysis. Three key themes were identified: (1) selective use of records; (2) records as communication of care; and (3) negativity about the use of records. This study demonstrates that healthcare providers do not effectively share information using either a paper hand-held record or a shared electronic health record. Considering a national commitment to e-health innovation, a multi-professional input, organisational support and continuing education are identified as crucial to realising the potential of a maternity shared electronic health record to facilitate integrated care.

From maternity paper hand-held records to electronic health records: what do women tell us about their use?

The paper hand-held record (PHR) has been used extensively in general practice (GP) shared care management of pregnant women, and recently, the first Mater Shared Electronic Health Record (MSEHR) was introduced. The aim of this qualitative study was to examine women's experiences using the records and the contribution of the records to integrate care. At the 36-week antenatal visit in a maternity tertiary centre clinic, women were identified as a user of either the PHR or the MSEHR and organised into Phase 1 and Phase 2 studies respectively. Fifteen women were interviewed in Phase 1 and 12 women in Phase 2. Semi-structured interviews were used for data collection, and analysed using qualitative content analysis. Four main themes were identified: (1) purpose of the record, (2) perceptions of the record; (3) content of the record, and (4) sharing the record. Findings indicate that the PHR is a well-liked maternity tool. The findings also indicate there is under-usage of the MSEHR due to health-care providers failing to follow up and discuss the option of using the electronic health record option or if a woman has completed the log-in process. This paper adds to an already favourable body of knowledge about the use of the PHR. It is recommended that continued implementation of the MSEHR be undertaken to facilitate its use.

Gestational weight gain information: seeking and sources among pregnant women.

BACKGROUND: Promoting healthy gestational weight gain (GWG) is important for preventing obstetric and perinatal morbidity, along with obesity in both mother and child. Provision of GWG guidelines by health professionals predicts women meeting GWG guidelines. Research concerning women's GWG information sources is limited. This study assessed pregnant women's sources of GWG information and how, where and which women seek GWG information. METHODS: Consecutive women (n = 1032) received a mailed questionnaire after their first antenatal visit to a public maternity hospital in Melbourne, Australia. Recalled provision of GWG guidelines by doctors and midwives, recalled provided GWG goals, and the obtaining of GWG information and information sources were assessed. RESULTS: Participants (n = 368; 35.7% response) averaged 32.5 years of age and 20.8 weeks gestation, with 33.7% speaking a language other than English. One in ten women recalled receiving GWG guidelines from doctors or midwives, of which half were consistent with Institute of Medicine guidelines. More than half the women (55.4%) had actively sought GWG information. Nulliparous (OR 7.07, 95% CI = 3.91-12.81) and obese (OR 1.96, 95% CI = 1.05-3.65) women were more likely to seek information. Underweight (OR 0.29, 95% CI = 0.09-0.97) women and those working part time (OR 0.52, 95% CI = 0.28-0.97) were less likely to seek information. Most frequently reported GWG sources included the internet (82.7%), books (55.4%) and friends (51.5%). The single most important sources were identified as the internet (32.8%), general practitioners (16.9%) and books (14.9%). CONCLUSION: More than half of women were seeking GWG guidance and were more likely to consult non-clinician sources. The small numbers given GWG targets, and the dominance of non-clinical information sources, reinforces that an important opportunity to provide evidence based advice and guidance in the antenatal care setting is currently being missed.

Changing the protocol for gestational diabetes mellitus screening.

BACKGROUND: Gestational diabetes mellitus (GDM) affects 5-8% of pregnant women in Australia and is linked to adverse maternal and neonatal outcomes. Earlier diagnosis and treatment has been suggested to improve these outcomes. AIM: To describe the experience of a change in GDM screening policy at a large tertiary hospital. MATERIALS AND METHODS: A 6-month audit was performed following a policy change involving introduction of screening for all women early in pregnancy (by either random blood glucose level (BGL) or oral glucose tolerance testing (OGTT), depending on their perceived risk of developing GDM), followed by universal OGTT at 26-28 weeks' gestation. The prevalence of GDM (including changes expected from new Australasian Diabetes in Pregnancy Society (ADIPS) criteria), maternal and neonatal outcomes and adherence to new screening policy are reported. RESULTS: The prevalence of GDM was 7.9% (1.6% early, 6.3% later diagnoses). More women with early diagnoses required insulin. Early testing with random BGL for low-risk women only identified 1.7% of those with GDM. Early OGTT for high-risk women identified 24.9% of GDM diagnoses. Adherence to the new screening protocol was generally poor, with 26% adherence at booking, 64% at 26 weeks' gestation and 27% with unknown GDM status. CONCLUSIONS: While early testing with OGTT for high-risk women may be helpful, the value of early testing with random BGL for low-risk women is questionable. The new ADIPS criteria are likely to increase the number of women diagnosed with GDM (with an emphasis on earlier diagnosis), but the absolute increase remains small.

Mapping allied health evidence-based practice: providing a basis for organisational realignment.

OBJECTIVE: Ahead of the convergence of two major paediatric services, we examined evidence-based practice (EBP) self-efficacy, outcome expectance, knowledge and use among allied health (AH) staff in two major Queensland (Qld) paediatric services. This was to determine whether any differences existed based on organisational affiliation, profession and any previous training to inform a strategy to enhance AH EBP within the new organisational setting. METHODS: All AH staff from the two Brisbane (Qld) tertiary paedritic hospitals were invited to participate in the survey. Using a cross-sectional design EBP self-efficacy, outcome expectancy, knowledge and use, as well as previous EBP training, were assessed with an online survey. Background demographic information obtained included professional discipline and hospital. RESULTS: One hundreD and thirty-eight health practitioners completed the survey (37% respone rate). Most practioners had accessed EBP training. Mean scores for EBP attitudes (self-efficacy and outcome expectancy) and knowledge were higher than for EBP use scores. Greater variation was observed across professional disciplines than organisations. Training impacted positively on EBP measures but explained a small proportion of total variance in regression models. CONCLUSIONS: The results underscore the need to provide organisational supports to AH staff ro EBP implementation. Strategies other than training are requred to maximally enhance EBP attitudes. The new organisational structure provides an oppotunity for this cultural shift to occur.

Primary care of women after gestational diabetes mellitus: mapping the evidence-practice gap.

OBJECTIVE: To determine the extent to which preventive activities, including the ordering of an oral glucose tolerance test (OGTT) between 6 and 12 weeks of birth, are integrated into women's primary care postpartum visits after a gestational diabetes mellitus (GDM)-affected pregnancy. DESIGN AND SETTING: Prospective survey and retrospective chart audit of general practices that provide maternity shared care in south-east Queensland, July 2011 to June 2012. PARTICIPANTS: General practitioners (n = 38) and medical records of women to whom they provided care (n = 43 women). MAIN OUTCOME MEASURES: GPs' awareness and knowledge of GDM guidelines and delivery of postpartum preventive care. RESULTS: The response rate for the survey/chart audit was 47%. All respondents recommended an OGTT between 6 and 12 weeks; a variety of guidelines informed practice; and weight, blood pressure and infant feeding practices were regularly checked. Mental health status and diet and exercise were discussed less consistently. CONCLUSIONS: GPs surveyed knew guidelines around the timing and type of test for women who have experienced GDM, and the audit demonstrated that this knowledge is translated into practice. Adherence to preventive screening and advice was less consistent. This problem may exist due to the absence of a systems approach to care, resulting in a lost opportunity to systematically reduce the incidence of type 2 diabetes and promote the wellbeing of women and their infants.

Who's responsible for the care of women during and after a pregnancy affected by gestational diabetes?

Despite its increasing incidence and high conferred risk to women and their children, gestational diabetes mellitus (GDM) is managed inconsistently during and after pregnancy due to an absence of a systemic approach to managing these women. New guidelines for GDM testing and diagnosis are based on stronger evidence, but raise concerns about increased workloads and confusion in a landscape of multiple, conflicting guidelines. Postnatal care and long-term preventive measures are particularly fragmented, with no professional group taking responsibility for this crucial role. Clearer guidelines and assistance from existing frameworks, such as the National Gestational Diabetes Register, could enable general practitioners to take ownership of the management of women at risk of type 2 diabetes following GDM, applying the principles of chronic disease management long term.