Preconception Period Research Articles

Neighborhood eviction trajectories and odds of moderate and serious psychological distress during pregnancy among African American women.

African American mothers are unjustly burdened by both residential evictions and psychological distress. We quantified associations between trajectories of neighborhood evictions over time and the odds of moderate and serious psychological distress (MPD and SPD, respectively) during pregnancy among African American women. We linked publicly available data on neighborhood eviction filing and judgment rates to preconception and during-pregnancy addresses from the Life-course Influences on Fetal Environments (LIFE) Study (2009-2011; n=808). Multinomial logistic regression-estimated odds of MPD and SPD during pregnancy that were associated with eviction filing and judgment rate trajectories incorporating preconception and during-pregnancy addresses (each categorized as low, medium, or high, with two 9-category trajectory measures). Psychological distress was measured with the Kessler Psychological Distress Scale (K6) (K6 scores 5-12=MPD, andK6 scores ≥13=SPD). MPD was reported in 60% of the sample and SPD in 8%. In adjusted models, higher neighborhood eviction filing and judgment rates, as compared with low/low rates, during the preconception and pregnancy periods were associated with 2- to 4-fold higher odds of both MPD and SPD during pregnancy among African American women. In future studies, researchers should identify mechanisms of these findings to inform timely community-based interventions and effective policy solutions to ensure the basic human right to housing for all. This article is part of a Special Collection on Mental Health.

Predictors of Serum Per- and Polyfluoroalkyl Substances Concentrations among U.S. Couples Attending a Fertility Clinic.

Previous studies have examined the predictors of PFAS concentrations among pregnant women and children. However, no study has explored the predictors of preconception PFAS concentrations among couples in the United States. This study included 572 females and 279 males (249 couples) who attended a U.S. fertility clinic between 2005 and 2019. Questionnaire information on demographics, reproductive history, and lifestyles and serum samples quantified for PFAS concentrations were collected at study enrollment. We examined the PFAS distribution and correlation within couples. We used Ridge regressions to predict the serum concentration of each PFAS in females and males using data of (1) socio-demographic and reproductive history, (2) diet, (3) behavioral factors, and (4) all factors included in (1) to (3) after accounting for temporal exposure trends. We used general linear models for univariate association of each factor with the PFAS concentration. We found moderate to high correlations for PFAS concentrations within couples. Among all examined factors, diet explained more of the variation in PFAS concentrations (1-48%), while behavioral factors explained the least (0-4%). Individuals reporting White race, with a higher body mass index, and nulliparous women had higher PFAS concentrations than others. Fish and shellfish consumption was positively associated with PFAS concentrations among both females and males, while intake of beans (females), peas (male), kale (females), and tortilla (both) was inversely associated with PFAS concentrations. Our findings provide important data for identifying sources of couples' PFAS exposure and informing interventions to reduce PFAS exposure in the preconception period.

Preconception Health of Indigenous Peoples in Australia, Canada, New Zealand, and the United States: A Scoping Review.

There is increasing recognition of the importance of the preconception period for addressing reproductive and intergenerational health inequities and supporting improved maternal and child health outcomes. This study aimed to understand the extent and type of evidence that exists in relation to preconception health for Indigenous peoples living in high-income countries with similar experiences of colonisation, namely, Australia, New Zealand, Canada, and the United States. This review was conducted as per the JBI methodology and PRISMA Extension for Scoping Reviews. A comprehensive search of PubMed, CINAHL [EBSCO], Ovid Embase, Scopus, and the Wiley Cochrane Library was conducted using keywords and index terms. We included research in English published between January 2010 and June 2023 on quantitative and qualitative primary studies. Data were extracted using a standardised tool, and the analysis included quantitative descriptions and qualitative content analysis. We identified 360 potential studies and included 57 articles in the review. Most studies were from the United States (n = 36, 63.2%) and Australia (n = 13, 22.8%), and they commonly reported associations between preconception health risk factors and maternal or child health outcomes (n = 27, 48.2%) or described the development, implementation, or evaluation of preconception health interventions (n = 26, 46.4%). Common preconception health areas were pre-pregnancy body mass index or weight (n = 34), alcohol (n = 16), diet (n = 14), physical activity (n = 12), and diabetes (n = 11). Most studies focused exclusively on women (n = 46, 80.7%), and very few included men (n = 3, 5.3%). The study populations were mostly urban and rural (n = 25, 43.9%) or rural only (n = 14, 24.6%); however, the geographical remoteness was often unclear (n = 14, 24.6%). While there was some research relating to the preconception health of Indigenous peoples, this review identified considerable research gaps. There is a need for dedicated research into preconception health risk factors and reproductive health outcomes, attitudes and awareness of preconception health, and preconception health interventions for Indigenous peoples.

An umbrella review of systematic reviews on interventions of physical activity before pregnancy, during pregnancy, andpostpartum to control and/or reduce weight gain.

The increasing prevalence of overweight and obesity worldwide represents a (chronic) complex public health problem. This is also seen among women of childbearing age despite increased efforts to promote physical activity (PA) interventions. Excessive gestational weight gain (GWG) is associated with negative health outcomes for both mothers and offspring. To summarize current systematic reviews (SRs) on PA interventions during pregnancy and postpartum to prevent excessive GWG and identify the most effective approaches. A literature search was conducted on major electronic databases (MEDLINE/Pubmed, Cochrane, Web of Science, Epistemonikos) from inception to March 2023. This study included SRs and meta-analyses of studies involving women aged 18 years or older from diverse ethnic backgrounds, who were either in the preconception period, pregnant, or within 1 year postpartum and who had no contraindications for exercise. Women with chronic diseases, such as pre-existing diabetes (type 1 or type 2) were excluded. Two reviewers extracted data from selected studies assessing the impact of PA in preconception, pregnancy, and postpartum. Methodologic quality was assessed with the AMSTAR-2 tool. A narrative summary of results addresses relationships between PA and weight before, during, and after pregnancy, informing future research priorities for preventing excessive weight gain. This study is registered on PROSPERO (CRD420233946666). Out of 892 identified articles, 25 studies were included after removing duplicates, unrelated titles, and screening titles and abstracts for eligibility. The results demonstrate that PA can help prevent excessive GWG and postpartum weight retention. Structured and supervised moderate-intensity exercise, at least twice a week, and each session lasting a minimum of 35 min seems to provide the greatest benefits. Women who comply with the PA program and recommendations are more likely to achieve adequate GWG and return to their pre-pregnancy body mass index after delivery. Further research is warranted to explore how preconception PA influences pregnancy and postpartum outcomes given the absence of identified preconception-focused interventions.

Obstetric outcomes of nulliparous women with pelvic pain undergoing fertility treatment

Research QuestionTo evaluate the association between pelvic pain disorders and primary caesarean delivery for patients undergoing assisted reproductive technology treatment. DesignRetrospective cohort study of nulliparous patients with singleton pregnancies who underwent assisted reproductive technology treatment and achieved a live birth from 2012-2020. Cases included patients with prior diagnoses of pelvic pain disorders. A 3:1 ratio propensity score matched population of patients without pelvic pain was included as Controls. Comparative statistics were performed using chi-square and students t-test. A multivariate regression analysis was conducted to evaluate the association between pelvic pain patients and mode of delivery. Results174 pelvic pain patients were compared to 575 controls. Pelvic pain patients reported a significantly longer duration of infertility (18.9±20 months vs. 14.0±14 months, p=0.003) compared to controls. Pelvic pain patients had a significantly higher rate of anxiety disorders (115±21.9 vs. 55±31.6, p= 0.009) and use of anxiolytics at embryo transfer (17±3.2 vs. 12±6.9, p=0.03). Pelvic pain patients had a higher rate of primary caesarean delivery compared with controls (59.7% vs. 49.1%, p=0.01). After adjusting for multiple variables, there was a significant association between pelvic pain patients and increased odds of primary caesarean delivery (aOR = 1.48, CI 95%; 1.02-2.1). ConclusionPelvic pain patients have significantly greater odds of primary caesarean delivery when compared to patients without pelvic pain history. The infertility outpatient setting may be uniquely positioned to identify patients at risk for undergoing primary caesarean delivery and could facilitate earlier intervention for pelvic floor physical therapy during the preconception and antepartum periods.

FIGO Preconception Checklist: Preconception care for mother and baby.

The preconception period is a unique and opportunistic time in a woman's life when she is motivated to adopt healthy behaviors that will benefit her and her child, making this time period a critical "window of opportunity" to improve short- and long-term health. Improving preconception health can ultimately improve both fetal and maternal outcomes. Promoting health before conception has several beneficial effects, including an increase in seeking antenatal care and a reduction in neonatal mortality. Preconception health is a broad concept that encompasses the management of chronic diseases, including optimal nutrition, adequate consumption of folic acid, control of body weight, adoption of healthy lifestyles, and receipt of appropriate vaccinations. Use of the FIGO Preconception Checklist, which includes the key elements of optimal preconception care, will empower women and their healthcare providers to better prepare women and their families for pregnancy.

Medication utilisation trends during pregnancy and factors influencing adverse pregnancy outcomes in patients with rheumatoid arthritis

ObjectivesWe aimed to investigate medication utilisation trends during pregnancy and identify factors associated with adverse pregnancy outcomes (APOs) in patients with rheumatoid arthritis (RA).MethodsFemale patients with RA aged 20–50 years...

Transgenerational Epigenetic Inheritance of Cardiovascular Diseases: A Network Medicine Perspective.

The ability to identify early epigenetic signatures underlying the inheritance of cardiovascular risk, including trans-and intergenerational effects, may help to stratify people before cardiac symptoms occur. Prospective and retrospective cohorts and case-control studies focusing on DNA methylation and maternal/paternal effects were searched in Pubmed from 1997 to 2023 by using the following keywords: DNA methylation, genomic imprinting, and network analysis in combination with transgenerational/intergenerational effects. Maternal and paternal exposures to traditional cardiovascular risk factors during critical temporal windows, including the preconceptional period or early pregnancy, may perturb the plasticity of the epigenome (mainly DNA methylation) of the developing fetus especially at imprinted loci, such as the insulin-like growth factor type 2 (IGF2) gene. Thus, the epigenome is akin to a "molecular archive" able to memorize parental environmental insults and predispose an individual to cardiovascular diseases onset inlater life. Direct evidence for human transgenerational epigenetic inheritance (at least three generations) of cardiovascular risk is lacking but it is supported by epidemiological studies. Several blood-based association studies showed potential intergenerational epigenetic effects (single-generation studies) which may mediate the transmittance of cardiovascular risk from parents to offspring. In this narrative review, we discuss some relevant examples of trans- and intergenerational epigenetic associations with cardiovascular risk. In our perspective, we propose three network-oriented approaches which may help to clarify the unsolved issues regarding transgenerational epigenetic inheritance of cardiovascular risk and provide potential early biomarkers for primary prevention.

The preferences of people in Australia to respond and engage with advertisements to promote reproductive health: Results of a discrete choice experiment

ObjectivesThe health of people prior to pregnancy impacts pregnancy outcomes and childhood health, making the preconception period an important time to optimise health behaviours. Low awareness of the importance of this issue is a recognised barrier to achieving good preconception health. Public health messaging can help to address this barrier. MethodsA discrete choice experiment to assess the preferences of people of reproductive age for a health promotion advertisement for preconception health was conducted. Attributes of the advertisement image, title, additional text content and positioning, and the location of advertisement were assessed by fitting a mixed logit model to the choices made. ResultsThree hundred and thirty-four responses were obtained, from people of reproductive age, both planning and not planning a pregnancy, in Australia. Participants placed most importance on the image, and the location in which they saw the advertisement. An image of adult and baby hands was preferred to adult hands only, and healthcare settings were preferred to more general media locations such as advertising online or on public transport. Preference was also given to the advertisement title of “Healthy you, Healthy baby”, closely followed by “Are you ready for pregnancy?”. The location and content of additional text did not significantly impact engagement with the advertisement. ConclusionThe image and title on the advertisement, and the locations in which they are placed were the most significant features to impact engagement with a health promotion advertisement for preconception health. This can inform health promotion efforts for preconception health.

PM2.5 threshold exceedances during the prenatal period and risk of intellectual disability.

Research demonstrates that chronic exposure to fine particulates (PM2.5) increases risks of neurodevelopmental conditions, such as intellectual disability (ID). Few studies have examined neurodevelopmental health impacts of pollution spikes exceeding 24-h (24-h) PM2.5 guidelines, despite relevance to the regulatory landscape. The current potential for regulatory changes to 24-h PM2.5 standards in the United States makes research on exceedances relevant. To examine associations between 24-h PM2.5 exceedances and the risk of ID. We conducted a retrospective case-control study of a sample of children in Utah, USA. We used generalized estimating equations to predict odds of ID based on the number of 24-h PM2.5 exceedance days during the preconception period and three trimesters of pregnancy. Exceedance days are defined as per current World Health Organization (WHO) [≥15 μg/m3] and current US Environmental Protection Agency (EPA) [≥35 μg/m3] 24-h guidelines. PM2.5 exceedances are associated with ID risk during the preconception and first trimester periods and not the second and third trimesters. During the preconception period, each day exceeding 15 μg/m3 or 35 μg/m3 was associated with a 1.023 (CI: 1.011-1.040) or 1.042 (CI: 1.026-1.059, p < 0.001) increase in odds of ID, respectively. During the first trimester, each day exceeding 15 μg/m3 or 35 μg/m3 was associated with a 1.032 (CI: 1.017-1.047) or 1.059 (CI: 1.030-1.088) increase in odds of ID, respectively. Potential regulatory movement on the US 24-h PM2.5 standard makes research that explicitly studies exceedances highly relevant. Yet few studies examine health effects of exceeding 24-h guidelines for any air pollutants. This study fills important gaps in the literature by examining associations between odds of intellectual disability and the count of days exceeding current 24-h PM2.5 guidelines, as established by the World Health Organization and US Environmental Protection Agency, during the prenatal period. We find that exceedances of both sets of guidelines, during the preconception and first trimester periods, are associated with ID risk.

Predicting autism spectrum disorder using maternal risk factors: A multi-center machine learning study

Autism spectrum disorder (ASD) is a neurodevelopmental disorder with a complex environmental etiology involving maternal risk factors, which have been combined with machine learning to predict ASD. However, limited studies have considered the factors throughout preconception, perinatal, and postnatal periods, and even fewer have been conducted in multi-center. In this study, five predictive models were developed using 57 maternal risk factors from a cohort across ten cities (ASD:1232, typically developing[TD]: 1090). The extreme gradient boosting model performed best, achieving an accuracy of 66.2 % on the external cohort from three cities (ASD:266, TD:353). The most important risk factors were identified as unstable emotions and lack of multivitamin supplementation using Shapley values. ASD risk scores were calculated based on predicted probabilities from the optimal model and divided into low, medium, and high-risk groups. The logistic analysis indicated that the high-risk group had a significantly increased risk of ASD compared to the low-risk group. Our study demonstrated the potential of machine learning models in predicting the risk for ASD based on maternal factors. The developed model provided insights into the maternal emotion and nutrition factors associated with ASD and highlighted the potential clinical applicability of the developed model in identifying high-risk populations.

The Effect Of Reproductive Health Education On Increasing Pre-Conception Knowledge In Young Girls At Yaspih High School Tangerang Banten In 2023

Background: Reproductive and sexual health education is very necessary in achieving the growth and development tasks that must be passed by a teenager. The preconception period is the period before conception or before pregnancy occurs and the period between conceptions which can begin within two years before conception. Purpose of Writing: To determine the effect of reproductive health education on increasing pre-conception knowledge for young women. Research Methods: This type of research uses a quasy experimental design with a one group pre-test post-test design, the sample in this study is 74 people, the Wilcoxon statistical analysis test. Research results: there are differences in knowledge before and after being given reproductive health education (p value = 0.000), it can be concluded that the Effect of Reproductive Health Education on Increasing Preconception Knowledge in Young Girls at SMA Yaspih Tangerang Banten. Conclusions and Suggestions: It is hoped that the results of this study can be used as a reference for female students to increase reproductive health knowledge in future pre-conceptional health in women.

Proportion of stillbirth and associated factors among women who deliver at public hospitals in Bahir Dar city, north-West Ethiopia

IntroductionThe annual global burden of stillbirths is estimated to be 3.2 million, of which 98% occur in low and middle-income countries (LMICs). In the Amhara region of Ethiopia, the prevalence of stillbirth outcomes was 85 per 1000. Ethiopia is experiencing an increase in the number of health professionals attending deliveries, however, stillbirth rates are not decreasing as anticipated. However, there are limited numbers of studies done related to the proportion of stillbirths and associated factors in the study area. This study aimed to assess the proportion of stillbirths and associated factors among women who attended deliveries at Tibebe Ghion Specialized Hospital and Felege Hiwot Comprehensive Specialized Hospital.MethodsAn institutional-based cross-sectional study was conducted on 366 women who delivered at two referral hospitals in Bahir Dar from April 1, 2020, to August 30, 2020. Study participants were selected using systematic random sampling techniques. A checklist and structured questionnaire were used to retrieve information from the clients and their attendants. The collected data were cleaned, coded, and entered into Epi-data version 3.1 and then exported into SPSS 23 for analysis. Bivariate and multivariable logistic regression analysis was computed to identify statistically significant associated factors with a P value < 0.05. The results were presented in tables and charts.ResultThe proportion of stillbirths was 3.8% in this study area. This study showed that level of education, who completed primary school (AOR = 0.12; 95% CI (0.01, 0.98)), not using partograph (AOR = 3.77, 95%; CI (1.02; 13.93)), and obstetric complication (AOR = 6.7; 95% CI (1.54, 29.79) were the major factors affecting the stillbirth.ConclusionOur study found that stillbirth rate remains a major public health problem. Illiteracy, not using a partograph, and having obstetric complications were major associated factors for stillbirth. The risk factors identified in this study can be prevented and managed by providing appropriate care during preconception, antepartum, and intrapartum periods.

Challenges Faced by Mothers With Visual Impairment From the Preconception Period Through the Postpartum Period.

There is a misperception in society that individuals with visual impairment are asexual and cannot marry, have children, or take care of children. In addition, individuals with visual impairment face difficulties in many aspects of life due to accessibility issues. Although it is expected that visually impaired individuals experience difficulties when having children, very few studies have focused on understanding the challenges women with visual impairment face in the process of having children. The aim of this study was to identify the challenges faced by mothers with visual impairment from preconception through the postpartum period in Turkey. Semistructured interviews were conducted with a purposive sample of 17 mothers with visual impairment. Participants were from 28 to 38 years of age, and their youngest children were 2 years old or younger. Participants were asked about their experiences with the decision to have children, pregnancy, birth, and postpartum. Content analysis was used to analyze and present the data. Participants had 1 to 3 children and a mean age of 32.4 years. Eleven themes were identified within 4 periods: preconception, pregnancy, birth, and postpartum. Themes related to the experience of the preconceptional period included concern about the decision to have a child and the social pressure on the decision to have a child. Themes related to the experience of pregnancy included inaccessible pregnancy tests, emotional reactions to pregnancy, dissatisfaction with health care providers, and unmet expectations. Themes related to labor and birth included mixed feelings about labor dissatisfaction with health care providers and unmet expectations. Themes related to the postpartum period included personal care, infant care, reaction of the social network, and unmet expectations. The mothers with visual impairment faced many challenges in the process of becoming a parent. Mothers expressed the need for accessible health services from institutions and health professionals.

Vaccinations in Pregnancy. A Comprehensive Overview

Introduction and purpose&#x0D; Pregnancy is associated with many changes in the mother's body, allowing for the proper development of the fetus, but unfortunately it also predisposes many potentially harmless infections to become much more severe during pregnancy. Therefore, vaccinations during pregnancy play a very important protective role both for the mother, her unborn child and to the child immediately after birth. Immunization during pregnancy and in the preconception period protects against many infectious diseases and related complications. By receiving the vaccine, specific antibodies are synthesized and transported across the placenta to the fetus. They protect the baby during the first months of life, when the baby cannot receive vaccinations due to its age yet. Vaccinations during pregnancy can be divided into necessary, possible and recommended. Recommended vaccinations include against diphtheria, tetanus, pertussis, influenza, Covid19 and RSV. They are especially recommended for every pregnant woman who has no permanent or temporary contraindications. A special group of vaccinations are those necessary to perform, which play the main role as post-exposure prophylaxis and must be administered immediately after exposure to the agent causing the infection. These include mainly vaccination against tetanus and rabies. The vaccinations that can be performed include those targeted at a specific group of patients with various chronic diseases who are at risk or traveling to countries where there is an increased risk of illness. During a doctor's visit to a woman planning a pregnancy, it is important to collect a detailed interview regarding vaccination history, past infectious infections and chronic diseases. This allows us to prepare an individualized vaccination schedule recommended both before and during pregnancy.

Development of a care protocol in pregnancy and chronic inflammatory arthritis, in a multidisciplinary work group

ObjectiveTo design a care protocol in Chronic Inflammatory Arthritis during the pre-conceptional period, pregnancy, postpartum and lactation. This protocol aims to be practical and applicable in consultations where patients with chronic inflammatory rheumatological diseases are treated, thus helping to better control these patients. Likewise, recommendations are offered on when patients could be consulted/referred to a specialized center by the physician. MethodsA multidisciplinary panel of expert physicians from different specialties identified the key points, analyzed the scientific evidence, and met to develop the care protocol. ResultsThe recommendations prepared have been divided into three blocks: rheumatology, gynecology and pediatrics. The first block has been divided into pre-pregnancy, pregnancy and postpartum visits. ConclusionsThis protocol tries to homogenize the follow-up of the patients from the moment of the gestational desire until the year of life of the infants. It is important to perform tests in patients of childbearing age and use drugs compatible with pregnancy. If appropriate, the patient should be referred to specialized units. Multidisciplinarity (rheumatology, gynecology and pediatrics) is essential to improve the control and monitoring of these patients and their offspring.

Neonatal Nucleus Accumbens Microstructure Modulates Individual Susceptibility to Preconception Maternal Stress in Relation to Externalizing Behaviors

Maternal stress influences in utero brain development and is a modifiable risk factor for offspring psychopathologies. Reward circuitry dysfunction underlies various internalizing and externalizing psychopathologies. This study examined (1) the association between maternal stress and microstructural characteristics of the neonatal nucleus accumbens (NAcc), a major node of the reward circuitry, and (2) whether neonatal NAcc microstructure modulates individual susceptibility to maternal stress in relation to childhood behavioral problems. K-means longitudinal cluster analysis was performed to determine trajectories of maternal stress measures (Perceived Stress Scale [PSS], hair cortisol) from preconception to the third trimester. Neonatal NAcc microstructural measures (orientation density index [ODI] and intracellular volume fraction [ICVF]) were compared across trajectories. We then examined the interaction between maternal stress and neonatal NAcc microstructure on child internalizing and externalizing behaviors, assessed between ages 3 and 4 years. Two trajectories of maternal stress magnitude ("low"/"high") were identified for both PSS (n= 287) and hair cortisol (n= 336). Right neonatal NAcc ODI (rNAcc-ODI) was significantly lower in "low" relative to "high" PSS trajectories (n= 77, p= .04). PSS at preconception had the strongest association with rNAcc-ODI (r= 0.293, p= .029). No differences in NAcc microstructure were found between hair cortisol trajectories. A significant interaction between preconception PSS and rNAcc-ODI on externalizing behavior was observed (n= 47, p= .047). Our study showed that the preconception period contributes to in utero NAcc development, and that NAcc microstructure modulates individual susceptibility to preconception maternal stress in relation to externalizing problems. In the S-PRESTO population-based cohort study conducted in Singapore with 351 women and their children, higher levels of maternal perceived stress within the year before pregnancy were associated with increased dendritic complexity within offsprings' nucleus accumbens, indicative of a more advanced developmental profile. Variations in right nucleus accumbens microstructure significantly modulated the association between maternal perceived stress at preconception and externalizing behaviors in early childhood. Study findings suggest that maternal stress in the preconception period accelerates in-utero nucleus accumbens development, leading to differential risk to externalizing problems in later childhood.

KIE Persiapan Calon Pengantin Dan Skrining Pranikah Di KUA Kecamatan Medan Johor Kota Medan Tahun 2023

The premarital period can be linked to the preconception period, because after marriage a woman will immediately undergo the conception process. The preconception period is the period before pregnancy. The preconception period is the period of time from three months to one year before conception and ideally should include the time when the ovum and sperm are mature, which is around 100 days before conception. The nutritional status of WUS or premarital women for three to six months during the preconception period will determine the condition of the baby born. The prerequisites for perfect nutrition during the preconception period are the key to the birth of a normal and healthy baby. Marriage is one of the steps that must be taken to build a harmonious family. To take this step, all preparations are needed to form a harmonious family. The goal after carrying out the activity is to hope that catin will be exposed to health material regarding pre-wedding preparation and pre-marital screening. KIE community service activities for catin preparation and premarital screening have been carried out in the form of counseling, providing information and education regarding catin preparation and premarital screening. With a commitment to providing KIE catin and program sustainability will be carried out by KUA Medan Johor. It is hoped that this activity will not end in service activities, but with the media leaflet it can be used as a policy for the relevant agencies to develop it in the form of an application as a course method for catin in the health sector so that KUAs in other areas can utilize the application in implementing courses for catin, especially in the field of health.

P1141 Global perspectives on managing Inflammatory Bowel Disease (IBD) during pregnancy and lactation: current state and the necessity for enhancements

Abstract Background Reproduction is an essential part of life. Our aim was to obtain a global perspective on IBD management by gastroenterologists (GIs) during preconception, pregnancy, lactation and neonatal period. Methods An anonymous survey (75 questions) was developed to investigate different aspects of clinical practice concerning the management of pregnancy and breastfeeding in patients with IBD. A national representative from each European country, USA, Latin America, Australia and New Zealand was selected to distribute the survey among their GI colleagues who treat patients with IBD (irrespectively of their experience). Results A total of 856 GIs from 36 countries participated in the survey. Among the participants, 63% had over a decade of experience as GIs, and 61% identified themselves as IBD specialist (IBDologists). The most relevant survey results and sub-analyses based on expertise are presented in tables 1 and 2. In the management of pregnant patients in remission, treatment discontinuation occurred either consistently or occasionally as follows: 20% thiopurines, 37% vedolizumab, 31% ustekinumab, and 96% small molecules. Notably, 13% did not always discontinue small molecules in patients contemplating pregnancy. Safety was the main reason for discontinuing IBD therapy during pregnancy. Contrary to the recommendations in clinical practice guidelines, many GIs avoid starting oral or rectal budesonide, anti-TNF, vedolizumab or ustekinumab during a disease flare. Further, a third of GIs would start thiopurines for a flare during pregnancy. Moreover, 13% will never perform a colonoscopy in a pregnant patient to guide decision making. Half of GIs implemented a dedicated outpatient follow-up program for pregnant patients in remission, with 87% enrolling all pregnant patients in this program. Concerning breastfeeding, 14% believed that all drugs can be used while breastfeeding. Regarding offspring’s vaccination, about 20% recommend against the administration of non-live vaccines and only 50% recommended avoiding live vaccines during the first 12 months for children exposed to anti-TNF in-utero. Among those GIs who recommended delaying vaccines in such cases, only 41% recommended testing the infant for detectable anti-TNF levels if live vaccines were required. Among the surveyed GIs, only a minority had a referral obstetrician, and only 35% referred patients with active or complicated IBD, while 45% had a referral paediatrician with expertise in IBD. Conclusion The management of IBD during pregnancy, lactation, and neonatal period is notably suboptimal, even among GIs specifically dedicated to IBD. It is crucial to address this current need and implement urgent educational measures in this area.

Impact of cash transfers on the association between prenatal exposures to high temperatures and low birthweight: Retrospective analysis from the LEAP 1000 study.

To explore the associations between prenatal temperature exposures and low birthweight (LBW) and modification by cash transfer (CT) receipt. Retrospective cohort study. Five rural districts in Northern Ghana. A total of 3016 infants born to women interviewed as part of the Livelihood Empowerment Against Poverty (LEAP 1000) impact evaluation between 2015 and 2017. Birthweight was collected using household surveys administered to LEAP 1000 eligible women. We used a UNICEF-developed multiple imputation approach to address missingness of birthweight and applied an empirical heaping correction to the multiply imputed birthweight data. Survey data were linked to the European Centre for Medium-Range Weather Forecasts Reanalysis 5-hourly temperature averaged to weeks for 2011-2017 using community centroids. Using distributed-lag nonlinear models, we explored the lag-specific associations between weekly average temperatures greater than 30°C and LBW, and stratified by LEAP 1000 treatment. Low birthweight (<2.5 kg). Twelve percent (n = 365) of infants were LBW; the mean ± SD birthweight was 3.02 ± 0.37 kg. Overall, increasing temperatures were associated with increased odds of LBW, with the greatest odds observed in the 3 weeks before birth (odds ratio 1.005-1.025). These positive associations were even larger among comparison infants and null among treatment infants. Our study found increased odds of LBW with high weekly average temperatures throughout pregnancy and the preconception period and demonstrate mitigated effects by the LEAP 1000 CT program. More evidence on the potential of CTs to serve as adaptation interventions in low- and middle-income countries is needed to protect pregnant persons and their infantsfrom the impacts of climate change.