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BACKGROUND: Understanding the intersection of epilepsy and pregnancy, including knowledge gaps and healthcare access for women with epilepsy (WWE), is critical. This study evaluated WWE knowledge gaps and information needs concerning epilepsy's impact on their sexual and reproductive health during pregnancy and examined healthcare system factors affecting their access to information, aiming to identify areas for improvement in educational and healthcare strategies to enhance health management for WWE. METHODS: From July 2022 to June 2023, 111 WWE aged 18 to 40 years were recruited from the family medicine and internal medicine outpatient departments at Steve Biko Academic Hospital, Tembisa Tertiary Hospital (TTH), and Kalafong Hospital. Interviews assessed various aspects related to epilepsy in pregnancy and contraceptive use. RESULTS: The study found strong links between WWE, their demographics, and their awareness of pregnancy-related epilepsy issues. Participants from TTH showed notably higher awareness (85.5%) of risks from epilepsy and AED during pregnancy (p 0.05). Age and education significantly influenced pregnancy planning and understanding of medication risks. Younger women (20-25 years) were more inclined towards future pregnancies, and those with more education were better informed about medication risks (p 0.05); and 68.5% had received counselling on AED and contraceptive interactions, yet only 16.2% knew AED could reduce contraceptive effectiveness. CONCLUSION: The study reveals significant knowledge gaps in WWE regarding the impact of epilepsy and AED on pregnancy, suggesting tailored educational and counselling initiatives to improve WWE health outcomes and quality of life, advancing chronic disease management and public health objectives.Contribution: The study highlights substantial knowledge gaps in epilepsy during pregnancy among WWE, urging tailored counselling and information to empower informed decisions.
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Epilepsy , Health Knowledge, Attitudes, Practice , Pregnancy Complications , Humans , Female , Pregnancy , Adult , Adolescent , Young Adult , Anticonvulsants/therapeutic use , Contraception/methods , Health Services AccessibilityABSTRACT
Angiotensin-converting enzyme inhibitors (ACE-Is) and angiotensin receptor blockers (ARBs) are not recommended during the second and third trimesters because of the significant risk of congenital anomalies associated with their use. However, data are scarce, especially regarding their use in the first trimester and about the impact of stopping just before pregnancy. Our study illustrates the profile of the women who used ACE-Is or ARBs during pregnancy and evaluates the impact on perinatal outcomes. The Registry of Pregnancy and Cardiac Disease is a prospective, global registry of pregnancies in women with structural heart disease. Outcomes were compared between women who used ACE-Is or ARBs and those who did not. Multivariable regression analysis was performed to assess the effect of ACE-I or ARB use on the occurrence of congenital anomalies. ACE-I (nâ¯=â¯35) and/or ARB (nâ¯=â¯8) were used in 42 (0.7%) of the 5,739 Registry of Pregnancy and Cardiac Disease pregnancies. Women who used ACE-Is or ARBs more often came from a low-or-middle-income country (57% vs 40%, pâ¯=â¯0.021), had chronic hypertension (31% vs 6%, p <0.001), or a left ventricular ejection fraction <40% (33% vs 4%, p <0.001). In the multivariable analysis, ACE-I use during the first trimester was associated with an increased risk of congenital anomaly (odds ratio 3.2, 95% confidence interval 1.0 to 9.6). Therefore, ACE-Is should be avoided during pregnancy, also in the first trimester, because of a higher risk of congenital anomalies. However, there is no need to stop long before pregnancy. Preconception counseling is crucial to discuss the potential risks of these medications, to evaluate the clinical condition and, if possible, to change or stop the medication.
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Established life course approaches suggest that health status in adulthood can be influenced by events that occurred during the prenatal developmental period. Yet, interventions such as diet and lifestyle changes performed during pregnancy have had a small impact on both maternal and offspring health outcomes. Currently, there is a growing body of literature that highlights the importance of maternal health before conception (months or years before pregnancy occurs) for the future health of offspring. While some studies have explored factors such as maternal body composition, nutrition, and lifestyle in this area, location-based environmental and socioeconomic exposures before conception may also contribute to future offspring health. In this line, the study of a patient's geographic history presents a promising avenue. To foster research in this direction, the integration of geospatial health, medical informatics and artificial intelligence techniques offers great potential. Importantly, novel sources of big health data sets such as electronic health records registered at the primary care level provide a unique framework due to its inherent longitudinal nature. Nonetheless, a number of privacy, ethical, and technical challenges need to be overcome for this kind of longitudinal analysis to mature and succeed. In the long-term, we support the vision of incorporating a patient's geographic history into her clinical history to equip clinicians with useful contextual information to explore.
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Background: Perinatal outcomes are poor among migrant women in vulnerable situations, but little is known about their health preconception. We investigated preconception health inequalities between migrant women in vulnerable situations and non-migrant women. Methods: This national cross-sectional study used data from the NHS Maternity Services Data Set (MSDS) version 1.5, incorporating NHS maternity services in England. All 652,880 women with an antenatal booking appointment between 1/4/2018 and 31/3/2019 were included. Migration category data were available for 66.2 % (n = 432,022). Odds ratios were calculated comparing preconception indicators among probable migrants in vulnerable situations (English not their first language with complex social factors (CSF)), probable migrants not in vulnerable situations (English not their first language without CSF), probable non-migrants in vulnerable situations (English their first language with CSF) and probable non-migrants not in vulnerable situations (English their first language without CSF). CSF include recent migrants, asylum seekers, refugees, difficulty reading/speaking English; alcohol and/or drugs misuse; aged under 20; and/or experiencing domestic abuse. Findings: We identified 3.8 % (25,070 women) of the study population as probable migrants in vulnerable situations, 10.2 % (66,783 women) as probable migrants not in vulnerable situations, 5.6 % (36,433 women) as probable non-migrants in vulnerable situations, 46.5 % (303,737 women) as probable non-migrants not in vulnerable situations, and 33.8 % as having missing migration category data. Probable migrants in vulnerable situations (n = 25,070) had over twice the odds of not taking folic acid preconception compared to probable non-migrants not in vulnerable situations (odds ratio 2.15, 95 % confidence interval 2.06-2.25). They had increased odds of previous obstetric complications and being underweight, but lower odds of physical and mental health conditions (apart from diabetes and hepatitis b), smoking and overweight or obesity. Interpretation: Inequalities exist across many preconception indicators, highlighting opportunities to improve preconception health in this population to reduce health inequalities and improve perinatal and neonatal outcomes. Funding: Medical Research Council.
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OBJECTIVE: To conduct a systematic review of interventions to improve perinatal outcomes to mitigate pregnancy-related mortality and morbidity in Black birthing people. DATA SOURCES: We searched five databases from 2000 through the final search date of April 5, 2023: Cumulative Index of Nursing and Allied Health Literature Plus with Full Text (EBSCOhost), Embase (Elsevier), PubMed, and Scopus (Elsevier) and ClinicalTrials.gov. STUDY ELIGIBILITY CRITERIA: Only quantitative studies were eligible including observational and randomized controlled trials. All participants in selected studies must identify as Black or study results must be stratified by race that includes Black birthing people. The study must 1) measure a perinatal outcome of interest 2) occur in the United States and 3) be written in the English language. Studies were excluded if they were published prior to 2000, not published in the English language, or did not meet the criteria above. STUDY APPRAISAL AND SYNTHESIS METHODS: A data extraction template identified intervention type and perinatal outcome. Perinatal outcomes included but were not limited to: cardiovascular disorders, mortality, or preterm delivery. Interventions included: community programs, educational enhancement, individual counseling, medical intervention, or policy. Risk of bias was assessed using the Mixed Method Appraisal Tool. Three investigators assessed studies individually and group consensus was used for a final decision. RESULTS: From 4,302 unique studies, 41 studies met inclusion criteria. Community programs such as the Supplemental Program for Women, Infants, and Children (WIC) and Healthy Start (n=17, 41.5%) were the most common interventions studied. Individual counseling closely followed (n=15, 36.6%). Medical interventions were not among the more commonly used intervention types (n=9, 21.9%). Most articles focused on preterm delivery (n=28, 68.3%). Few articles studied cardiovascular disorders (n=4, 9.8%) or hemorrhage (n=3, 7.3%). No articles studied pregnancy-related morbidity. CONCLUSIONS: Despite current conversations on Black maternal mortality, there is currently limited literature examining interventions addressing perinatal morbidity and mortality in Black birthing people in the United States. These interventions do not address how to mitigate perinatal outcomes of interest. Patient-centered outcomes research is warranted to better understand as well as to resolve inequities related to Black maternal health. VIDEO ABSTRACT.
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AIM: The 2018 International Federation of Gynecology and Obstetrics abnormal uterine bleeding System-1 defines menstrual flow volume on a 3-point scale based on subjective assessment. However, the normal flow range has not been established, and it is unclear whether subjective assessment is accurate. We investigated the normal menstrual flow volume range in Japanese women and whether the actual measured menstrual flow volume agreed with the subjective evaluation. METHODS: We included female menstruating volunteers aged 18-49 years in this prospective observational study. Menstrual napkins were weighed before and after use for up to three cycles, and the values were recorded in an online diary. RESULTS: Overall, 211 participants were recruited. All items were completed by 167 participants, and 497 menstrual cycles were included in the analysis. The median total menstrual flow volume per cycle for 497 cycles was 56.7 g. The 5th-95th percentile values ranged from 15.7 to 166.4 g. The mean value was 77.6 ± 99.6 g, with no significant differences according to age group. In the 25 cycles corresponding to heavy flow, that is, above the 95th percentile of measured flow volume, 92% were underrated as "normal" by subjective evaluation, and only 8% were correctly rated as "heavy." CONCLUSIONS: Our results clarify the actual menstrual flow volume in the Japanese population; this will contribute toward making women aware of the normal range of menstrual flow volume, which may facilitate appropriate preconception care.
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The goal of this study was to assess the feasibility of using exome (ES) and genome sequencing (GS) in guiding preconception genetic screening (PCGS) for couples who are planning to conceive by creating a workflow for identifying risk alleles for autosomal recessive (AR) and X-linked (XL) disorders without the constraints of a predetermined, targeted gene panel. There were several limitations and challenges related to reporting and the technical aspects of ES and GS, which are listed in the discussion. We selected 150 couples from a cohort of families (trios) enrolled in a research protocol where the goal was to define the genetic etiology of disease in an affected child. Pre-existing, de-identified parental sequencing data were analyzed to define variants that would place the couple at risk of having a child affected by an AR or XL disorder. We identified 17 families who would be selected for counseling about risk alleles. We noted that only 3 of these at-risk couples would be identified if we limited ourselves to the current ACMG-recommended expanded carrier screening gene panel. ES and GS successfully identified couples who are at risk of having a child with a rare AR or XL disorder that would have been missed by the current recommended guidelines. Current limitations of this approach include ethical concerns, difficulties in reporting results including variant calling due to the rare nature of some of the variants, determining which disorders to report, as well as technical difficulties in detecting certain variants such as repeat expansions.
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Background and Aims: Metabolic syndrome (MetS) is a major risk factor for non-communicable diseases, including type 2 diabetes mellitus, cardiovascular disease, and cancer. The risk of MetS can be transmitted via epigenetic processes from both the mother and the father. Therefore, it is essential that both members of a couple are targeted in pre-conception nutrition and physical activity-based lifestyle programs. However, lifestyle interventions targeting both members of a couple are scarce in the literature. This study, therefore, aimed to explore the barriers and facilitators of a couples-based lifestyle intervention. Methods: Nulliparous couples who had an interest in having children in the future were recruited to the study and each member interviewed separately to gain insight into to gain insight into designing future couples-based lifestyle interventions. Interviews were conducted between June and October 2021. Reflexive thematic analysis (RTA) was applied to conduct and analyse semi-structured, in-depth interviews with nulliparous couples who had an interest in having children in the future. Results: Four major themes were identified in nine couples aged 25-34 years (here referred to as "millennials"): Millennials are committed to preparation for their future offspring; millennials know features of a good program likely to have high adherence and long-term behavior change; millennials acknowledge the importance of couples-based programs; and millennials appreciate that future global emergencies may require lifestyle modifications. Conclusion: This study found that millennial couples showed a strong intention to create optimal emotional, financial, and health conditions for their children. They supported couples-based approach (CBA) lifestyle interventions to mitigate potential epigenetic risks. Couples believed that participating together in these programs would enhance adherence to healthy habits, promoting long-term well-being. The findings advocate for exploring and testing CBA interventions that target both partners, as joint participation not only aids in healthy conception and reduces metabolic syndrome risks but also establishes a foundation for family health. These insights highlight the potential of CBA interventions to positively impact future generations.
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Despite major advances in infertility services, barriers to care as well as disparities in outcomes remain a significant problem. The cost of treatment, lack of or inadequate coverage, and location of infertility clinics are obvious contributors, however, advanced pathology, coexistent medical conditions, and lack of preconception care also contribute to delay in fertility particularly in underserved communities. Previous studies have discussed the role of trainee-run clinics in lower socioeconomic populations in providing low-cost infertility evaluation and management. This study uses a retrospective chart review to compare the etiology and duration of infertility in our patients to the general infertility patient population, to describe the coexistent medical pathologies within our population at initial presentation to infertility care, and to discuss how our clinic is addressing the gap in infertility care. PRECIS: Resident-run clinics offer a unique role in increasing access to care through preconception care and low-cost fertility treatment.
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Hospitals, Public , Humans , Retrospective Studies , Female , Adult , Male , Infertility/therapy , Internship and Residency , Medically Underserved Area , Health Services Accessibility , Hospitals, Urban , Fertility ClinicsABSTRACT
BACKGROUND: Preconception care is a highly effective, evidence-based intervention aimed at promoting the health of reproductive-age women and reducing adverse pregnancy-related outcomes. The Ethiopian Ministry of Health plans to integrate preconception care services into the country's existing healthcare system. However, women's preferences may be influenced by their values and customs. Therefore, this study used the theory of planned behavior to assess women's intention toward preconception care use and its predictors among reproductive-age women in Arba Minch town, southern Ethiopia. METHODS: A community-based cross-sectional study was conducted in Arba Minch town from May 1 to 30, 2022. A simple random sampling technique was employed to select 415 study participants for data collection. Data were collected through a face-to-face interview using a pretested, structured questionnaire. Epi Data version 4.6 and SPSS version 26 were used for the entry and analysis of data, respectively. Multiple linear regression was performed to identify independent predictors of intention to use preconception care. The standardized ß-coefficient was used as a measure of association. A P value of less than 0.05 was used to declare statistical significance. RESULTS: This study had 415 participants, giving a response rate of 98.3%. The mean age of the participants was 28.4 (SD 5.18). The mean intention to use preconception care was 21.43 (SD 2.47). Direct perceived behavioral control (ß = 0.263, p < 0.001), direct attitude (ß = 0.201, p = 0.001), direct subjective norm (ß = 0.158, p = 0.006), and age (ß=-0.115, p = 0.023) were significant predictors of women's behavioral intention to use preconception care. CONCLUSION: The study identified perceived behavioral control as the strongest predictor, followed by attitude and subjective norms, influencing the intention to use preconception care. These findings underscore the importance of integrating these predictors into health intervention programs aimed at promoting the implementation of preconception care services.
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Intention , Preconception Care , Humans , Preconception Care/methods , Female , Ethiopia , Cross-Sectional Studies , Adult , Young Adult , Health Knowledge, Attitudes, Practice , Pregnancy , Surveys and Questionnaires , Adolescent , Psychological Theory , Health Behavior , Theory of Planned BehaviorABSTRACT
Federal protections for abortion care in the United States ended in June 2022. For people with inflammatory bowel disease (IBD) who are capable of pregnancy, the implications of an unwanted or mistimed conception, particularly in the setting of active disease flares or teratogenic treatment, are precarious and geographically variable. Prioritizing evidence-based and person-centered counseling for preconception health and contraceptive care needs is important during health care visits and not limited to reproductive health providers. Development of multidisciplinary clinics or complex contraception clinics in high-volume IBD centers can support time-sensitive counseling and services for patients. This article reviews reproductive considerations for people with IBD, particularly in the setting of legislative restrictions in the post-Dobbs landscape.
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INTRODUCTION: There is growing scientific and policy recognition that optimising health before a potential pregnancy (preconception health) improves reproductive outcomes and the lifelong health of future children. However, public awareness on this topic is low. We conducted a public consultation to develop language recommendations and identify and prioritise approaches to inform research and improve public awareness of preconception health. METHODS: A public consultation was undertaken with people of any gender aged 18-50 years living in the United Kingdom who were not currently expecting a child. Public contributors were recruited through patient and public involvement, community and support groups, an existing cohort study, and an LGBTQ+ charity. An initial round of online group discussions (February/March 2021) explored public contributors' knowledge of preconception health, their recommendations for appropriate language, and ideas about public health approaches. In a subsequent discussion round (May 2021), language recommendations were refined and suggested approaches prioritised. Discussions were summarised based on notes taken by two researchers. RESULTS: Fifty-four people joined the initial discussion round (66% women, 21% men, 13% nonbinary or transgender; 55% aged 18-30 years, 30% 31-40 years, 15% 41-50 years). Of these, 36 people (67%) participated in the subsequent round. Very few had heard the term 'preconception health', understood what it means, or why and for whom it is important. They recommended avoiding unfamiliar terms without further explanation (e.g., preconception health, medical terms), using language that is positive, encouraging and gender-sensitive where possible, and using messages that are specific, nonjudgmental and realistic. The phrases 'health and well-being during the childbearing years', 'health and well-being before pregnancy and parenthood' and 'planning for parenthood' resonated with most public contributors. School-based education, social media campaigns and the National Health Service emerged as priority approaches/settings for raising awareness. CONCLUSION: This public consultation produced recommendations from a diverse group of people of reproductive age in the United Kingdom to improve language and prioritise approaches that increase public understanding of preconception health in ways that are relevant and appropriate to them. This should begin in schools and will require adaptation of curricula, alongside co-development of public awareness campaigns and guidance for healthcare professionals. PATIENT OR PUBLIC CONTRIBUTION: This public consultation included a diverse group of members of the public. They were not involved in the original design of the project, but following the initial round of online group discussions, they contributed to the interpretation and refinement of the emerging concepts in a subsequent round of group meetings. After the consultation activity, public contributors formed a Public Advisory Group and have subsequently been involved in other studies on the same topic. Two public contributors (E.R. and F.F.) provided critical input in the preparation and revision of this manuscript and are co-authors of the paper.
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Health Knowledge, Attitudes, Practice , Preconception Care , Humans , Female , Male , Adult , United Kingdom , Adolescent , Middle Aged , Young Adult , Language , Pregnancy , AwarenessABSTRACT
Optimizing the overall health of individuals prior to pregnancy can improve both pregnancy and lifelong health outcomes. Despite extremely high financial expenditure on birth in the United States, maternal and infant mortality rates continue to rise. Moreover, significant racial and ethnic disparities persist in perinatal health outcomes. Preconception care, or health care provided before or between pregnancies, has the capacity to meet these challenges. Preconception care can be integrated into every health care visit, including visits with primary care, reproductive health, and mental health care clinicians. Increasing awareness among clinicians of the benefits of preconception care and equipping them with innovative strategies to implement this care into practice, the number of people receiving optimal care could be increased. Recent innovations in preconception care include group care, health applications (apps), reminders in electronic health records, social marketing campaigns, social media movements, community-based partnerships, health care policy and access, and improving public and clinician education on preconception health topics. Ultimately, improving preconception health is best done in partnership between the consumer and clinician. Midwives, whose care is person-centered and partnership-focused, are well positioned to champion the innovation and implementation of equitable preconception care. The purpose of this State of the Science review, therefore, is to synthesize the literature on recent evidence-based innovations that may be used to improve preconception health and counseling.
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BACKGROUND: Globally, the HIV pandemic makes preconception care even more crucial due to the additional risks for sexual and vertical transmission of HIV. However, there is limited evidence on the utilization of preconception care among high-risk women in Ethiopia. The purpose of this research is to assess preconception care utilization and associated factors among HIV-positive women of reproductive age who attend ART clinics in public hospitals in the Hadiya zone of Southern Ethiopia in 2023. METHODS: A cross-sectional study design employing a mixed methods approach was used among 297 study participants from July 1-Semptember 1, 2022. Data were collected by pretested structured questionnaires. The data were analyzed by SPSS statistical software version 25. Logistic regression, Adjusted Odds Ratio (AOR) with a 95% confidence interval was computed, and variables with a p-value < 0.05 were considered statistically significant. Qualitative data were analyzed using open code version 4.03. RESULTS: This study revealed that 19.9% (95%Cl: 15.4, 24.2) of study participants use preconception care. Women's autonomy (AOR = 3.65; 95% CI: 1.14, 11.68;P = 0.03), knowledge of PCC (AOR = 3.05; 95% CI: 1.13, 8.22; P = 0.001), getting family/husband support (AOR = 4.06; 95% CI: 1.56, 10.53;P = 0.022), discussions with healthcare providers (AOR = 5.60; 95% CI: 2.26, 13.90;P = 0.002), availability of room for PCC (AOR = 3.77; 95% CI: 1.38, 10.31;P = 0.009), getting all laboratory services (AOR = 4.19; 95% CI: 1.61, 10.94; P = 0.002), and history of medical problems (AOR = 2.94; 95% CI: 11.01, 8.62;P = 0.036) were significantly associated with PCC use. CONCLUSION: The level of PCC use in the current study area is low. Women's autonomy, knowledge of PCC, obtaining support from family or husband, engaging in discussions with healthcare providers, having access to a PCC room, access to all laboratory services, and having a history of medical problems are significantly associated with PCC use. Our findings suggest integrating PCC into routine HIV care, boosting women's autonomy, and integrating family support with healthcare providers.
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HIV Infections , Hospitals, Public , Preconception Care , Humans , Female , Ethiopia/epidemiology , Cross-Sectional Studies , Adult , Preconception Care/statistics & numerical data , Young Adult , HIV Infections/epidemiology , HIV Infections/prevention & control , Adolescent , Surveys and Questionnaires , Pregnancy , Health Knowledge, Attitudes, PracticeABSTRACT
BACKGROUND: The use of fertility indicators to predict ovulation has largely been studied for contraceptive purposes, while less so as fertility-promoting tools. OBJECTIVE: To investigate the association between fertility indicators and fecundability in Danish women trying to conceive. METHODS: Web-based preconception cohort study. We analysed data from 11,328 females aged 18-49 years trying to conceive without fertility treatment for ≤6 menstrual cycles, from the Danish SnartGravid.dk and SnartForældre.dk cohorts (2007-2023). Participants reported the use of fertility indicators (counting days since the last menstrual period, cervical fluid monitoring, urinary ovulation testing, feeling ovulation, using a smartphone fertility app and measuring basal body temperature [BBT]). Time to pregnancy was measured in menstrual cycles ascertained by self-reported pregnancy status. We estimated fecundability ratios (FR) and 95% confidence intervals (CIs) using proportional probabilities regression models adjusted for age, socio-economic position, health indicators, reproductive history and gynaecological factors. RESULTS: Fertility indicators were used by 63.3% of participants at study entry. Counting days was the most common (46.9%), while measuring BBT was the least (3.0%). Other indicators ranged from 17.0% to 23.6%, with 69.7% using more than one indicator. Compared with non-use, use of any fertility indicator was associated with greater fecundability (adjusted FR 1.14, 95% CI 1.08, 1.19). Cervical fluid monitoring showed the strongest association (aFR 1.46, 95% CI 1.03, 2.07), followed by urinary ovulation testing (aFR 1.35, 95% CI 1.16, 1.58) and counting days (aFR 1.18, 95% CI 1.09, 1.29). Feeling ovulation and fertility apps were modestly associated with fecundability, while measuring BBT was not associated. Sensitivity analysis restricting to ≤2 cycles of attempt time and two cycles of follow-up showed an aFR for any indicator use of 1.21 (95% CI 1.13, 1.31). CONCLUSION: In this Danish preconception cohort, use of fertility indicators was associated with a higher fecundability, varying by type of indicator.
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INTRODUCTION: Cortisol is a biological marker of stress, and its levels reflect the hypothalamic-pituitary-adrenal (HPA) axis response to stress over time. Saliva, blood, and urine cortisol reflect acute stress, whereas assessment of hair cortisol is a better reflection of chronic stress. There is limited information on hair cortisol concentration (HCC) in the perinatal period, particularly, in the preconception and postpartum periods. In addition to being a biomarker for stress, high levels of cortisol are typically associated with poor psychosocial outcomes, and adverse pregnancy outcomes. The objectives of this study were: (1) to measure HCC from six months preconception to six months postpartum; (2) to examine the relationship between HCC and demographic characteristics, depressive symptoms, and perceived stress in the first six months postpartum period; (3) and to assess the associations between HCC and systemic inflammatory markers in the first six months postpartum. METHODS: The analysis included 96 women from a longitudinal study with up to 3 study visits in the first six months postpartum. Blood and hair samples were collected at 1-2 months (PP1), 3-4 months (PP2), and 5-6 months (PP3) postpartum. We obtained sociodemographic information, depressive symptoms, and perceived stress scores at PP1-PP3. To quantify cortisol levels over time, 8 segments were derived corresponding to 6 (PC1) and 3 (PC2) months preconception as well as for each trimester (T1-T3) and postpartum (PP1-PP3). Eight cytokines (Granulocyte-macrophage colony-stimulating factor (GM-CSF), Interferon- gamma [IFN- γ], Interleukin [IL]-10, IL-2, IL-4, IL-6, IL-8, and Tumor necrosis factor-alpha (TNF- α) were measured in plasma in the postpartum samples. Univariate, bivariate, correlations, and linear mixed modelling were performed using SAS 9.4. Multiple testing correction was conducted for correlations using false discovery rate and a Q value of <0.05 was deemed significant. RESULTS: Median HCC varied over time peaking in the third trimester and declining in the postpartum. Significant differences were noted in median cortisol levels by race with Black/African American postpartum women experiencing higher levels at all timepoints. Significantly, higher median cortisol levels were also observed at PP1 and PP2 for mothers who reported their relationship status as single. Ethnicity, education, median age, depressive symptoms, and perceived stress were not associated with median cortisol levels. Pro-inflammatory cytokines IFN- γ (q= 0.01; r=-0.50) and IL-8 (q= 0.00; r=-0.55) showed correlations with HCC at PP1. CONCLUSION: HCC increased during pregnancy, peaking at T3 and declining PP consistent with previous work. Black/African American women and single women have significantly higher median cortisol levels in the postpartum period. The marked increase of HCC in Black women may be an important factor in understanding maternal health racial inequities. Future studies should investigate how the relationships between HCC, sociodemographics, and systemic cytokines impact perinatal outcomes.
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Background: Prior research has linked exposure to particulate matter with an aerodynamic diameter of ≤2.5 µm (PM2.5) with preterm birth (PTB). However, the modulating effect of preconception thyroid stimulating hormone (TSH) levels on the relationship between PM2.5 exposure and PTB has not been investigated. Objective: This study aimed to assess whether preconception TSH levels modulate the impact of PM2.5 exposure on PTB. Methods: This cohort study was conducted in Guangdong, China, as a part of the National Free Pre-Pregnancy Checkups Project. PM2.5 exposure was estimated by using the inverse distance weighting method. To investigate the moderating effects of TSH levels on trimester-specific PM2.5 exposure and PTB, we used the Cox proportional hazards model. Additionally, to identify the susceptible exposure windows for weekly specific PM2.5 exposure and PTB, we built distributed lag models incorporating Cox proportional hazards models. Results: A total of 633,516 women who delivered between January 1, 2014, to December 31, 2019, were included. In total, 34,081 (5.4%) of them had abnormal preconception TSH levels. During the entire pregnancy, each 10-µg/m3 increase in PM2.5 was linked to elevated risks of PTB (hazard ratio [HR] 1.559, 95% CI 1.390-1.748), early PTB (HR 1.559, 95% CI 1.227-1.980), and late PTB (HR 1.571, 95% CI 1.379-1.791) among women with abnormal TSH levels. For women with normal preconception TSH levels, PM2.5 exposure during the entire pregnancy was positively associated with the risk of PTB (HR 1.345, 95% CI 1.307-1.385), early PTB (HR 1.203, 95% CI 1.126-1.285), and late PTB (HR 1.386, 95% CI 1.342-1432). The critical susceptible exposure windows were the 3rd-13th and 28th-35th gestational weeks for women with abnormal preconception TSH levels, compared to the 1st-13th and 21st-35th gestational weeks for those with normal preconception TSH levels. Conclusions: PM2.5 exposure was linked with a higher PTB risk, particularly in women with abnormal preconception TSH levels. PM2.5 exposure appears to have a greater effect on pregnant women who are in the early or late stages of pregnancy.
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Particulate Matter , Premature Birth , Thyrotropin , Humans , Female , Particulate Matter/analysis , Particulate Matter/adverse effects , Premature Birth/epidemiology , Thyrotropin/blood , Adult , Pregnancy , China/epidemiology , Cohort Studies , Proportional Hazards Models , Maternal Exposure/adverse effects , Maternal Exposure/statistics & numerical data , Air Pollutants/analysis , Air Pollutants/adverse effects , Environmental Exposure/adverse effects , Environmental Exposure/statistics & numerical data , Young AdultABSTRACT
OBJECTIVES: Adverse Childhood Experiences (ACEs) increase health risks leading to negative pregnancy outcomes, thus prompting the need for preconception care to address these risks. The aim of this study is to assess the association between ACEs score and self-report of having pre-pregnancy health conversations with a healthcare provider. METHODS: Secondary analysis of PRAMS data from 2016 to 2020 was performed from 3 states and Washington, DC. ACEs score was categorized as 0 (low risk), 1-3 (intermediate risk), and ≥ 4 (high risk). Pre-pregnancy health conversations were measured using reports of being asked about the desire to have children, use birth control to prevent pregnancy, and/or improve health during any visit in the 12 months prior to pregnancy. Multivariate Poisson Regression was performed to adjust for potential confounders: age, race/ethnicity, income, education, insurance type, marital status, pregnancy intention, and parity. RESULTS: A total of 10,448 PRAMS survey responses from 2016 to 2020 were included in the analysis. More than half of women reported having at least 1 ACE (51%). Those with an ACE score of ≥ 4 had 1.19 (95% CI: 1.01-1.41) times higher adjusted Prevalence Ratio (aPR) and those with an ACE score of 1-3 had about the same aPR 1.00 (95% CI: 0.93-1.09) of reporting pre-pregnancy health conversations with a healthcare provider compared to those with no ACEs. CONCLUSIONS FOR PRACTICE: The overall low percentage of respondents reporting receipt of pre-pregnancy health conversations with a health care provider indicates the need for these conversations to be had on a more routine basis.
ABSTRACT
BACKGROUND: Past research on the safety of prenatal exposure to medications has focused on maternal use during gestation, with limited research into the potential effects of paternal use during the spermatogenic period preceding conception. Knowing the most common medications used by fathers around the time of conception can inform research priorities in this field. OBJECTIVES: To identify the most common medications dispensed to fathers in the preconception period. METHODS: Within the MarketScan research database of commercially insured individuals in the United States from 2011 to 2020, we identified pregnancies, estimated the date of conception, linked each pregnancy to the father using family enrolment information and required minimum enrolment period and prescription benefits. Then, we described the use of prescription medications by the father during the 90 days before conception based on pharmacy dispensation claims. RESULTS: Of 4,437,550 pregnancies, 51.6% were linked with a father. Among the 1,413,762 pregnancies connected with a father that also met the inclusion criteria, the most common classes of medications dispensed were psychotropics (8.66%), antibiotics (7.21%), and analgesics (6.82%). The most frequently dispensed medications were amoxicillin (3.75%), azithromycin (3.15%), fluticasone (2.70%) and acetaminophen/hydrocodone (2.70%). Some fathers filled prescriptions for medications associated with foetal embryopathy when used by the mother, including mycophenolate (0.04%), methotrexate (0.03%) and isotretinoin (0.02%). CONCLUSIONS: More than a third of fathers filled at least one prescription medication in the preconception period, and several of them are known to be embryotoxic, emphasizing the necessity for further investigation into the potential teratogenicity of paternal exposure.
Subject(s)
Fathers , Humans , Female , Male , Pregnancy , Fathers/statistics & numerical data , United States , Adult , Fertilization/drug effects , Paternal Exposure/adverse effects , Prescription Drugs/adverse effects , Young Adult , Psychotropic Drugs/adverse effects , Anti-Bacterial Agents/adverse effects , Analgesics/therapeutic use , Analgesics/adverse effectsABSTRACT
OBJECTIVES: The primary objective of this prospective cohort study was to assess the usefulness of a predefined multidisciplinary care pathway-based management on pregnancy outcome(s) in women with SLE who already had at least one adverse obstetric outcome(s). METHODS: Between March 2010 and March 2023, all consecutive, consenting women with SLE who already had at least one previous adverse obstetric outcome (preterm labour, pre-eclampsia, termination of pregnancy, miscarriage, intrauterine growth retardation (IUGR), preterm birth, low birth weight (LBW), intrauterine death (IUD) or stillbirth] were prospectively screened and counselled. The protocol comprised preconception and post-natal drug and disease status review, periodic ante-natal visits for the monitoring of pregnancy and drug and disease status review and post-natal drug and disease status review and contraception advice. Therapeutic changes were made as necessary at each visit. RESULTS: A total of 213 women were screened and 197 women (age, 28 ± 6.34 years) were enrolled who had 226 pregnancies. Previous poor obstetric outcomes were miscarriage(s), 186; termination of pregnancy, 4; preterm labour, 51; IUGR, 36; IUD or stillbirth, 16; low birth weight (LBW), 44 and pre-eclampsia, 4. Seventy-seven (39%) women had secondary APS and 37 (19%) had a history of lupus nephritis. There were 194/226 (86%) live births [40 LBW (18%); caesarean section in 101 (45%)]. Thirty pregnancies culminated in miscarriages and 2 in IUDs (14%). Sixty-eight patients (30%) experienced lupus flare during pregnancy (36 mild, 20 moderate and 8 severe). CONCLUSION: Our experience underscores the usefulness of a predefined multidisciplinary care pathway-based management for improving pregnancy outcomes in women with SLE who had previous adverse outcomes. Key Points ⢠In women with SLE who had previous adverse obstetric outcome(s) a risk of poor outcome in subsequent pregnancy remains. ⢠Good pregnancy outcomes in these women could be achieved by predefined multidisciplinary care pathways focussed on addressing all relevant issues. ⢠Improved access to rheumatology services and collaboration between rheumatologists and obstetricians is key to improving outcomes in SLE pregnancies.