The MidPIC study: Midwives' knowledge, perspectives and learning needs regarding preconception and interconception care.

Preconception and interconception care improves health outcomes of women and communities. Little is known about how prepared and willing Australian midwives are to provide preconception and interconception care. The aim of this study was to explore midwives' knowledge, perspectives and learning needs, and barriers and enablers to delivering preconception and interconception care. We conducted a cross-sectional exploratory study of midwives working in any Australian maternity setting. An online survey measured midwives' self-rated knowledge; education needs and preferences; attitudes towards pre and interconception care; and views on barriers, enablers; and, future service and workforce planning. Quantitative data were analysed descriptively and demographic characteristics (e.g., years of experience, model of care) associated with knowledge and attitudes regarding pre- and interconception care were examined using univariate logistic regression analysis. Qualitative data were captured through open-ended questions and analysed using inductive content analysis. We collected responses from (n = 338) midwives working across all models of care (full survey completion rate 96%). Most participants (n = 290; 85%) rated their overall knowledge about pre and interconception health as excellent, above average or average. Participants with over 11 years of experience were more likely to report above average to excellent knowledge (OR 3.11; 95% CI 1.09, 8.85). Online e-learning was the most preferred format for education on this topic (n = 244; 72%). Most (n = 257; 76%) reported interest in providing pre and interconception care more regularly and that this is within the midwifery scope of practice (n = 292; 87%). Low prioritisation in service planning was the most frequently selected barrier to providing preconception and interconception care, whereas continuity models and hybrid child health settings were reported as enablers of pre and interconception care provision. Findings revealed that midwives are prepared and willing to provide preconception and interconception care. Pre and post registration professional development; service and funding reform; and policy development are critical to enable Australian midwives' provision of pre and interconception care.

Australian women's information-seeking preferences and needs in preparation for pregnancy.

ISSUE ADDRESSED: The preconception period provides opportunities for health behaviour optimisation for improved maternal and child well-being. However, preconception information sources women engage with are not well-known. METHODS: To address this gap, the current cross-sectional study retrospectively explored (1) preconception information or advice accessed on recommended preconception health topics and (2) preferred sources of preconception information amongst pregnant women receiving care through Australian public and private maternity settings. RESULTS: Overall, 78% of women reported accessing any preconception health information, predominantly concerning achieving/maintaining a healthy weight, diet, folic acid and multivitamin supplementation. Preferred information sources included health professionals, e.g. general practitioners (74%) and the internet (66%), although source engagement varied. CONCLUSIONS: Whilst women predominantly prefer seeking preconception health information from health professionals and the internet, multi-modal resources are needed to reach women and enhance engagement with evidence-based information and healthcare in preparation for pregnancy. SO WHAT?: Evaluation of preconception health resources for women and health professionals is warranted, appraising their adequacy in supporting engagement with key preconception health messages. In particular, assessment of the quality, readability and evidence-base of online resources is needed. Our findings highlight the need for public health experts to take action to raise awareness amongst women of the importance of preconception health, encourage health professional engagement for preconception care and direct women to more appropriate evidence-based online resources.

Weight management across preconception, pregnancy, and postpartum: A systematic review and quality appraisal of international clinical practice guidelines.

This systematic review and quality appraisal evaluated clinical practice guidelines (CPGs) for weight management and weight-related behaviors across preconception, pregnancy, and postpartum. CPGs published in English were identified from research and guideline-specific databases between 2010 and 2019. Recommendations were categorized into weight (body mass index screening, weight loss, weight gain prevention, and gestational weight gain), diet, food safety, physical activity, and behavioral strategies. Three independent appraisers assessed CPG quality using the Appraisal of Guidelines Research and Evaluation II instrument. Twenty-two CPGs were included across preconception (n = 2), pregnancy (n = 8), postpartum (n = 2), or a combination (n = 10). Overall, 45% of CPGs were appraised as poor quality, 32% as moderate, and 23% as high. Evaluation of body mass index and supplementation recommendations were most common across CPGs, alongside secondary weight management recommendations for women with obesity in fewer CPGs. Accompanying recommendations for diet, physical activity, and behavior were highly variable between guidelines. We report significant ambiguity in existing guidance and an absence of important considerations, including targeting weight gain prevention and limiting excess gestational weight gain. Results emphasize the need for development of robust, comprehensive, and high quality guidelines on healthy lifestyle and weight management across these formative reproductive life stages.

Opportunities for enhancing pregnancy planning and preconception health behaviours of Australian women.

PROBLEM AND BACKGROUND: The preconception period provides a significant opportunity to engage women in healthy behaviour change for improved maternal and child health outcomes. However, there is limited research exploring women's pregnancy planning in Australia. AIM: This study investigated associations between pregnancy planning, socio-demographics and preconception health behaviours in Australian women. METHODS: A retrospective cross-sectional survey of pregnant women ≥18-years-of-age recruited through a Victorian public maternity service and a national private health insurer. RESULTS: Overall 317 women (30±4.7 years) participated (public: n=225, private: n=92). Planned pregnancies were reported by 74% of women and were independently associated with marital status (AOR=5.71 95% CI 1.92-17.00, p=0.002); having ≤2 children (AOR=3.75 95% CI 1.28-11.05, p=0.016); and having private health insurance (AOR=2.51 95% CI 1.08-5.81, p=0.03). Overall, women reported preconception: any folic-acid supplementation (59%), up-to-date cervical screening (68%), weight management attempts (75%), accessing information from health professionals (57%) and immunisation reviews (47%). Pregnancy planners were more likely to use folic-acid (AOR=17.13 95% CI 7.67-38.26, p<0.001), review immunisations (AOR=2.09 95% CI 1.07-4.10, p=0.03) and access information (AOR=3.24 95% CI 1.75-6.00, p<0.001) compared to non-planners. Women <25-years-of-age were less likely to access information (AOR=0.38 95% CI 0.16-0.89, p=0.03) and take folic-acid (AOR=0.23 95% CI 0.09-0.59, p=0.002) and were more likely to smoke 3-months preconception (AOR=6.68 95% CI 1.24-36.12, p=0.03). CONCLUSIONS: Women with planned and unplanned pregnancies reported variable preconception health behaviour uptake and limited healthcare engagement. Opportunities exist to improve awareness and healthcare engagement for optimising preconception health and pregnancy planning benefits including collaborative health promotion. Population-based and targeted approaches reaching pregnancy planners and non-planners are required.

Preconception Health and Lifestyle Behaviours of Women Planning a Pregnancy: A Cross-Sectional Study.

Preconception care and lifestyle behaviours significantly influence health outcomes of women and future generations. A cross-sectional survey of Australian women in preconception, stratified by pregnancy planning stage (active planners (currently trying to conceive) vs. non-active planners (pregnancy planned within 1-5 years)), assessed health behaviours and their alignment to preconception care guidelines. Overall, 294 women with a mean (SD) age of 30.7 (4.3) years were recruited and 38.9% were overweight or obese. Approximately half of women (54.4%) reported weight gain within the previous 12 months, of which 69.5% gained ≥ 3kg. The vast majority of women (90.2%) were unaware of reproductive life plans, and 16.8% over the age of 25 had not undertaken cervical screening. Of active planners (n = 121), 47.1% had sought medical/health advice in preparation for pregnancy and 81.0% had commenced supplementation with folic acid, iodine or a preconception multivitamin. High-risk lifestyle behaviours including cigarette smoking (7.3%), consumption of alcohol (85.3%) and excessive alcohol consumption within three months (56.3%), were frequently reported in women who were actively trying to conceive. Results indicate that women who are actively planning a pregnancy require support to optimise health and lifestyle in preparation for pregnancy to improve alignment with current preconception care recommendations.

Postpartum Diet Quality: A Cross-Sectional Analysis from the Australian Longitudinal Study on Women's Health.

Reproductive-aged women are at high risk of developing obesity, and diet quality is a potential modifiable risk factor. There is limited research exploring diet quality and its association with time since childbirth. Using data from the Australian Longitudinal Study on Women's Health (ALSWH) survey 5 (2009) of women born between 1973-1978, who reported having previously given birth, we investigated the association between time since childbirth and diet quality, and differences in energy, macronutrients, micronutrient intake, and diet quality assessed by the dietary guideline index (DGI) in women stratified by time from last childbirth, early (0-6 months; n = 558) and late (7-12 months; n = 547), and all other women with children (>12 months post childbirth n = 3434). From this cohort, 8200 participants were eligible, of which 4539 participants completed a food frequency questionnaire (FFQ) and were included in this analysis. Overall, diet quality was higher in early and late postpartum women (mean DGI score 89.8 (SD 10.5) and mean DGI score 90.0 (SD 10.2), respectively) compared to all other women with children (>12 months post childbirth), mean DGI score 85.2 (SD 11.7), p < 0.001. Factors positively associated with diet quality included higher education, physical activity, health provider support, and vitamin and/or mineral supplement use. Conversely, increasing time from childbirth (>12 months), smoking compared with non-smoking and medium income level compared with no income was negatively associated with diet quality. A lower diet quality in women greater than 12 months post childbirth may be reflective of increased pressures, balancing childrearing and return to work responsibilities. This highlights the need to support women beyond the postpartum period to improve modifiable factors associated with weight gain, including diet quality, to optimize health and reduce chronic disease risk.

Preconception Health Attitudes and Behaviours of Women: A Qualitative Investigation.

The preconception period is a critical window in which maternal health can profoundly affect both individual and intergenerational health. Despite its importance, little information about women's preconception health attitudes, behaviours and information preferences exists, yet these details are vital to inform targeted health communication. Semi-structured interviews were conducted to explore women's attitudes to preconception health (areas of importance, support sources, enablers and barriers), behaviours (information seeking and health actions taken) and information preferences. Interviews were transcribed, coded and thematically analysed. Fifteen women participated (n = 7 preconception, n = 7 pregnant and n = 1 postpartum). Women perceived optimising lifestyle behaviours including a healthy diet, regular physical activity, reducing alcohol intake and pre-pregnancy vitamin supplementation as important preconception health actions to adopt. Few women acknowledged the importance of formal preconception health checks and screening with health professionals. Barriers to achieving health behaviour change included anxiety, stress and challenges obtaining reputable information. Participants reported a lack of preconception information about supplementation requirements, safe foods and exercise recommendations. Information preferences included the internet or their general practitioner. Whilst women predominantly prioritised optimising diet and physical activity prior to pregnancy, there appeared to be limited awareness of preconception health checks and screening, highlighting a need for broader awareness of overall preconception health and wellbeing.

Optimizing preconception health in women of reproductive age.

There is a growing realization that efforts to optimize the health of women and reduce the risk of adverse maternal, perinatal and neonatal outcomes during pregnancy should commence in the preconception period. The preconception period (prior to or between pregnancies) provides an opportune time to address reproductive intentions and promote and support wellbeing and healthy behavior change regardless of pregnancy intention. Research over the last 30 years has explored the influence of a range of preconception risk factors and determinants of health on pregnancy and maternal and neonatal outcomes including: pregnancy planning, diet and micronutrient supplementation, physical activity, weight, smoking, recreational drug and alcohol use, mental health, oral hygiene, and chronic health and medical conditions. Preconception health messages, recommendations and guidelines originated in the USA and the preconception movement has gained momentum internationally with a variety of strategies developed and tested for improving preconception health, and related outcomes. The shift to integrate preconception health promotion into the continuum of women's healthcare requires a diverse multilevel and multistrategic approach involving a range of sectors and health professionals to address the determinants of health. This includes a system-wide effort to raise awareness of the importance of women's health prior to pregnancy, creating supportive environments as well as optimizing clinical practice, policy and programs informed by high quality research and longitudinal studies. While preconception health is relevant to both women and men globally, this review summarizes the predominant areas of preconception health for women in developed countries including the emergence of preconception health, the current health messages and evidence, the state of international guidelines and evidence-based interventions in preconception.

Vitamin D in polycystic ovary syndrome: Relationship to obesity and insulin resistance.

SCOPE: Polycystic ovary syndrome (PCOS) is underpinned by insulin resistance (IR). In PCOS, the relationships between vitamin D, adiposity, and IR are unclear. We aim to explore these relationships in lean and overweight women with PCOS. METHODS AND RESULTS: This is a cross-sectional study conducted in a tertiary medical center. Participants included 42 women with PCOS and 34 controls without PCOS. Vitamin D and metabolic markers were measured. Detailed body composition and gold standard hyperinsulinemic euglycemic clamps were performed. The main outcome measures were plasma levels of vitamin D, adiposity measures, and glucose infusion rate. Vitamin D levels were lower in overweight women with PCOS compared with overweight controls (31.6 and 46.1 nmol/L, respectively, p = 0.01). Vitamin D was not associated with IR after adjustment for confounders; however, there was a significant interaction between PCOS and percentage body fat. Further analysis by PCOS status revealed that vitamin D was associated with IR in the PCOS group (ß coefficient 2.1, 95% CI 0.2-4.0, p = 0.03), but not in the non-PCOS group. CONCLUSION: Vitamin D is associated with IR in women with PCOS, but not in controls. Large intervention studies are needed to determine if vitamin D supplementation can improve IR in PCOS.