Genotoxic aldehyde stress prematurely ages hematopoietic stem cells in a p53-driven manner.

Aged hematopoietic stem cells (HSCs) display diminished self-renewal and a myeloid differentiation bias. However, the drivers and mechanisms that underpin this fundamental switch are not understood. HSCs produce genotoxic formaldehyde that requires protection by the detoxification enzymes ALDH2 and ADH5 and the Fanconi anemia (FA) DNA repair pathway. We find that the HSCs in young Aldh2-/-Fancd2-/- mice harbor a transcriptomic signature equivalent to aged wild-type HSCs, along with increased epigenetic age, telomere attrition, and myeloid-biased differentiation quantified by single HSC transplantation. In addition, the p53 response is vigorously activated in Aldh2-/-Fancd2-/- HSCs, while p53 deletion rescued this aged HSC phenotype. To further define the origins of the myeloid differentiation bias, we use a GFP genetic reporter to find a striking enrichment of Vwf+ myeloid and megakaryocyte-lineage-biased HSCs. These results indicate that metabolism-derived formaldehyde-DNA damage stimulates the p53 response in HSCs to drive accelerated aging.

Stabilization of chromatin topology safeguards genome integrity.

To safeguard genome integrity in response to DNA double-strand breaks (DSBs), mammalian cells mobilize the neighbouring chromatin to shield DNA ends against excessive resection that could undermine repair fidelity and cause damage to healthy chromosomes1. This form of genome surveillance is orchestrated by 53BP1, whose accumulation at DSBs triggers sequential recruitment of RIF1 and the shieldin-CST-POLα complex2. How this pathway reflects and influences the three-dimensional nuclear architecture is not known. Here we use super-resolution microscopy to show that 53BP1 and RIF1 form an autonomous functional module that stabilizes three-dimensional chromatin topology at sites of DNA breakage. This process is initiated by accumulation of 53BP1 at regions of compact chromatin that colocalize with topologically associating domain (TAD) sequences, followed by recruitment of RIF1 to the boundaries between such domains. The alternating distribution of 53BP1 and RIF1 stabilizes several neighbouring TAD-sized structures at a single DBS site into an ordered, circular arrangement. Depletion of 53BP1 or RIF1 (but not shieldin) disrupts this arrangement and leads to decompaction of DSB-flanking chromatin, reduction in interchromatin space, aberrant spreading of DNA repair proteins, and hyper-resection of DNA ends. Similar topological distortions are triggered by depletion of cohesin, which suggests that the maintenance of chromatin structure after DNA breakage involves basic mechanisms that shape three-dimensional nuclear organization. As topological stabilization of DSB-flanking chromatin is independent of DNA repair, we propose that, besides providing a structural scaffold to protect DNA ends against aberrant processing, 53BP1 and RIF1 safeguard epigenetic integrity at loci that are disrupted by DNA breakage.

Reducing risk for chronic disease: evaluation of a collective community approach to sustainable evidence-based health programming.

BACKGROUND: Community initiatives can shape health behaviors, such as physical activity and dietary habits, across a population and help reduce the risk of developing chronic disease. To achieve this goal and impact health outcomes, Pasadena Vibrant Community aimed to engage communities in an ongoing dialogue about the importance of healthy behaviors, implement and advance community-based strategies to promote health, and improve diet and physical activity behaviors. The initiative was centered around a collaboration between a backbone organization, steering committee, and 7 collaborating organizations funded to implement multicomponent, evidence-based programs.. The common agenda was detailed in a community action plan, which included 19 interventions targeting healthy eating and active living among adults and youth in Pasadena, Texas. METHODS: A mixed methods evaluation of the initiative was conducted over 4 years. Data sources included document reviews of quarterly progress reports (n = 86) and supplemental data reports (n = 16) provided by collaborating organizations, annual Steering Committee surveys (n = 4), and interviews conducted with staff from a subset of Collaborating Organizations (n = 4). RESULTS: The initiative reached over 50,000 community members per year through 19 evidence-based interventions and impacted health outcomes, including knowledge and adoption of healthy eating practices and increased physical activity. Thirty-one systems-level changes were implemented during the initiative, including 16 environmental changes. Steering Committee meetings and shared goals enabled connections, communication, and cooperation, which allowed Collaborating Organizations to address challenges and combine resources to deliver their programs. CONCLUSIONS: Community initiatives can effectively permeate the community by reaching individuals, improving physical activity and dietary habits, and ensuring sustainability. Based on the experience reported here, the success of a community initiative can be facilitated if collaborating organizations come together to implement evidence-based interventions and tailor them to the community, and if they are empowered by significant leadership and supportive collaboration and aligned by a common agenda.

Gaining Recovery in Addiction for Community Elders (GRACE) Project: The Impact of Age-Specific Care on Clinical Outcomes and Health Care Resource Utilization in Older Adults With Substance Use Disorder in an Interprofessional Addiction Clinic.

BACKGROUND: The prevalence of substance use disorders (SUDs) in older adults has been increasing, necessitating tailored and effective addiction care for this aging demographic. AIMS: The purpose of this study was to assess the impact of age-specific, interprofessional addiction care on clinical outcomes and health care resource utilization in older adults with SUD. METHODS: This quasi-experimental study directly compares patients enrolled in the Gaining Recovery in Addiction for Community Elders (GRACE) Project, an interprofessional age-specific addictions treatment program, with age-matched older adults who received conventional "treatment as usual" (TAU). Through retrospective comparative analysis, substance use outcomes, mental and physical health improvements, and inappropriate use of emergency services were examined among 78 older adults with SUD. RESULTS: Clinical outcomes and health care resource utilization were superior for older adults who received age-specific addictions care through the GRACE Project, as compared to mixed-age conventional "TAU." GRACE patients had improved treatment adherence, fewer relapses, and longer treatment engagement. While both groups exhibited significant reductions in depression and anxiety scores, GRACE patients showed greater improvements. This group demonstrated superior control of both hypertension and diabetes. Importantly, they had fewer inappropriate emergency department visits and avoidable hospitalizations than conventional "TAU." CONCLUSIONS: Addiction treatment delivered by an interprofessional team to meet the unique strengths and needs of older adults has the potential to improve treatment adherence and more favorable long-term outcomes in substance use, mental health, and chronic medical conditions. Nurses are poised to lead interprofessional teams to meet the growing demand for specialized addiction treatment and integrated care for older adults.

Novel progestogenic androgens for male contraception: design, synthesis, and activity of C7 α-substituted testosterone†.

Male contraceptive development has included use of testosterone (T) with or without a progestin or the use of a single molecule such as progestogenic androgens (PA) for suppression of testicular T production. Expanding upon the vast amount of data accumulated from nortestosterone (NT), NT analogs, and their prodrugs, a new series of PA, the C7 methyl, and ethyl α-substituted T analogs 7α-Methyltestosterone (7α-MT) and 7α-Ethyltestosterone (7α-ET), respectively, were hypothesized and designed to have superior androgenic and progestogenic activities when compared with parent T. Results from androgen receptor and progesterone receptor competitive binding and transcriptional activation assays showed favorable activities for these T analogs. Additionally, 7α-MT and 7α-ET were shown to be active substrates for aromatase in vitro, mitigating a potential negative impact on bone mineral density with long-term use. In conjunction with this observation, the diminished metabolism of these T analogs by 5α-reductase may reduce potential concerns for prostatic growth. In the Hershberger in vivo rat bioassay, 7α-MT and 7α-ET showed superior androgenic and anabolic activities as compared with T. These C7 α-substituted T analogs also showed clear progestogenic activity in the McPhail bioassay which evaluated endometrial glandular arborization in a rabbit model. The discovery of aromatizable molecules with reduced metabolism by 5α-reductase that have androgenic, anabolic, and progestogenic properties indicates that the core and/or prodrugs of 7α-MT and 7α-ET are promising molecules for further development as male contraceptive PAs.

The Boredom Prone Personality: A Multitrait-Multimethod Approach.

The present investigation reports the convergent and discriminant validity coefficients for two versions of Farmer and Sundberg's (Journal of Personality Assessment, 50(1), 4-17, 1986) boredom proneness scale. Boredom proneness, a trait that refers to an enduring tendency to disengage from the environment, has been neglected by the field of psychology despite its theoretical relevance to performance and psychological well-being. This report sought: (a) to validate a shortened 8-item version of the original Boredom Proneness Scale published by Struk et al. (Assessment, 24(3), 346-359, 2017) and (b) to extensively examine the boredom proneness construct that the long and short versions of this scale assess. We employed a multitrait-multimethod approach that assessed a large number of theorized effects simultaneously. We replicated dozens of theorized and/or previously observed boredom proneness correlates (convergent validity) as well as many theorized null effects (discriminant validity). The overall pattern of significant and null effect sizes provided compelling evidence that the original boredom proneness scale as well as the 8 items that constitute the shorter version are valid measures of one's susceptibility to boredom. We propose that boredom proneness might be an underappreciated yet important theoretical moderator of Person X Situation effects.

Genetic and functional insights into CDA-I prevalence and pathogenesis.

BACKGROUND: Congenital dyserythropoietic anaemia type I (CDA-I) is a hereditary anaemia caused by biallelic mutations in the widely expressed genes CDAN1 and C15orf41. Little is understood about either protein and it is unclear in which cellular pathways they participate. METHODS: Genetic analysis of a cohort of patients with CDA-I identifies novel pathogenic variants in both known causative genes. We analyse the mutation distribution and the predicted structural positioning of amino acids affected in Codanin-1, the protein encoded by CDAN1. Using western blotting, immunoprecipitation and immunofluorescence, we determine the effect of particular mutations on both proteins and interrogate protein interaction, stability and subcellular localisation. RESULTS: We identify six novel CDAN1 mutations and one novel mutation in C15orf41 and uncover evidence of further genetic heterogeneity in CDA-I. Additionally, population genetics suggests that CDA-I is more common than currently predicted. Mutations are enriched in six clusters in Codanin-1 and tend to affect buried residues. Many missense and in-frame mutations do not destabilise the entire protein. Rather C15orf41 relies on Codanin-1 for stability and both proteins, which are enriched in the nucleolus, interact to form an obligate complex in cells. CONCLUSION: Stability and interaction data suggest that C15orf41 may be the key determinant of CDA-I and offer insight into the mechanism underlying this disease. Both proteins share a common pathway likely to be present in a wide variety of cell types; however, nucleolar enrichment may provide a clue as to the erythroid specific nature of CDA-I. The surprisingly high predicted incidence of CDA-I suggests that better ascertainment would lead to improved patient care.

A Qualitative Study Focused on Maternity Care Professionals' Perspectives on the Challenges of Providing Care During the COVID-19 Pandemic.

Maternity care services were significantly altered with the start of the global pandemic in 2020, challenging the ways care was provided for families during childbirth. This qualitative analysis focuses on maternity care professionals' perceptions of the impact of COVID-19 on maternity care in Michigan early in the pandemic. The question "How has COVID-19 impacted your work?" was embedded into a survey focused on maternity unit culture in process across Michigan. Directed content analysis was applied to the open text responses to identify themes. From April-June 2020, 1071 surveys were completed by nurses, physicians, and midwives; 647 (60%) included responses to the COVID-19 question. Five themes emerged: (1) provider health; (2) patient care impact; (3) burdens of personal protective equipment; (4) decreased support during labor due to visitor restrictions; and (5) ethical challenges and moral distress between concerns for self and carrying out professional roles. Maternity care providers in Michigan experienced a range of complex challenges due to the pandemic, with many experiencing conflicts and questioning their role as a provider amid concerns of the effects of COVID-19 on themselves and their families. Resources are necessary to support providers who experience distress to promote well-being and retention of this essential workforce.

Recapitulation of erythropoiesis in congenital dyserythropoietic anaemia type I (CDA-I) identifies defects in differentiation and nucleolar abnormalities.

The investigation of inherited disorders of erythropoiesis has elucidated many of the principles underlying the production of normal red blood cells and how this is perturbed in human disease. Congenital Dyserythropoietic Anaemia type 1 (CDA-I) is a rare form of anaemia caused by mutations in two genes of unknown function: CDAN1 and CDIN1 (previously called C15orf41), whilst in some cases, the underlying genetic abnormality is completely unknown. Consequently, the pathways affected in CDA-I remain to be discovered. To enable detailed analysis of this rare disorder we have validated a culture system which recapitulates all of the cardinal haematological features of CDA-I, including the formation of the pathognomonic 'spongy' heterochromatin seen by electron microscopy. Using a variety of cell and molecular biological approaches we discovered that erythroid cells in this condition show a delay during terminal erythroid differentiation, associated with increased proliferation and widespread changes in chromatin accessibility. We also show that the proteins encoded by CDAN1 and CDIN1 are enriched in nucleoli which are structurally and functionally abnormal in CDA-I. Together these findings provide important pointers to the pathways affected in CDA-I which for the first time can now be pursued in the tractable culture system utilised here.

ATR-16 syndrome: mechanisms linking monosomy to phenotype.

BACKGROUND: Deletions removing 100s-1000s kb of DNA, and variable numbers of poorly characterised genes, are often found in patients with a wide range of developmental abnormalities. In such cases, understanding the contribution of the deletion to an individual's clinical phenotype is challenging. METHODS: Here, as an example of this common phenomenon, we analysed 41 patients with simple deletions of ~177 to ~2000 kb affecting one allele of the well-characterised, gene dense, distal region of chromosome 16 (16p13.3), referred to as ATR-16 syndrome. We characterised deletion extents and screened for genetic background effects, telomere position effect and compensatory upregulation of hemizygous genes. RESULTS: We find the risk of developmental and neurological abnormalities arises from much smaller distal chromosome 16 deletions (~400 kb) than previously reported. Beyond this, the severity of ATR-16 syndrome increases with deletion size, but there is no evidence that critical regions determine the developmental abnormalities associated with this disorder. Surprisingly, we find no evidence of telomere position effect or compensatory upregulation of hemizygous genes; however, genetic background effects substantially modify phenotypic abnormalities. CONCLUSIONS: Using ATR-16 as a general model of disorders caused by CNVs, we show the degree to which individuals with contiguous gene syndromes are affected is not simply related to the number of genes deleted but depends on their genetic background. We also show there is no critical region defining the degree of phenotypic abnormalities in ATR-16 syndrome and this has important implications for genetic counselling.

Intragenic enhancers act as alternative promoters.

A substantial amount of organismal complexity is thought to be encoded by enhancers which specify the location, timing, and levels of gene expression. In mammals there are more enhancers than promoters which are distributed both between and within genes. Here we show that activated, intragenic enhancers frequently act as alternative tissue-specific promoters producing a class of abundant, spliced, multiexonic poly(A)(+) RNAs (meRNAs) which reflect the host gene's structure. meRNAs make a substantial and unanticipated contribution to the complexity of the transcriptome, appearing as alternative isoforms of the host gene. The low protein-coding potential of meRNAs suggests that many meRNAs may be byproducts of enhancer activation or underlie as-yet-unidentified RNA-encoded functions. Distinguishing between meRNAs and mRNAs will transform our interpretation of dynamic changes in transcription both at the level of individual genes and of the genome as a whole.

Expanded GAA repeats impair FXN gene expression and reposition the FXN locus to the nuclear lamina in single cells.

Abnormally expanded DNA repeats are associated with several neurodegenerative diseases. In Friedreich's ataxia (FRDA), expanded GAA repeats in intron 1 of the frataxin gene (FXN) reduce FXN mRNA levels in averaged cell samples through a poorly understood mechanism. By visualizing FXN expression and nuclear localization in single cells, we show that GAA-expanded repeats decrease the number of FXN mRNA molecules, slow transcription, and increase FXN localization at the nuclear lamina (NL). Restoring histone acetylation reverses NL positioning. Expanded GAA-FXN loci in FRDA patient cells show increased NL localization with increased silencing of alleles and reduced transcription from alleles positioned peripherally. We also demonstrate inefficiencies in transcription initiation and elongation from the expanded GAA-FXN locus at single-cell resolution. We suggest that repressive epigenetic modifications at the expanded GAA-FXN locus may lead to NL relocation, where further repression may occur.

Tryptophan and Kynurenine Levels and Its Association With Sleep, Nonphysical Fatigue, and Depression in Chronic Hemodialysis Patients.

OBJECTIVE: Sleep and mood disorders are common in hemodialysis (HD) patients and the pathophysiology is still unclear. Tryptophan (TRP) and its metabolites may play a prominent role in neural pathways related to sleep, fatigue, and depression. Here, we sought to compare the levels of TRP and its metabolites between HD patients and healthy subjects and examine their association with sleep, fatigue, and depression in HD patients. The design was cross-sectional analysis. SUBJECTS: Ninety-nine adult patients on stable thrice weekly HD schedule between September 2011 and March 2014 and 10 healthy controls. INTERVENTION: Venous blood samples were drawn in healthy subjects and immediately before dialysis in chronic HD patients. TRP and kynurenine (KYN) metabolites were measured by high-performance liquid chromatography. The Medical Outcomes Study Sleep Scale, the PROMIS Short form Fatigue, and the Patient Health Questionnaire were administered concurrently. MAIN OUTCOME MEASURE: Sleep, fatigue, and depression as assessed by subjective questionnaire. RESULTS: TRP levels were significantly lower (52.4 ± 15.2 vs. 67.9 ± 3.1 µmol/L; P < .0001) and KYN (3.2 ± 1.2 vs. 1.4 ± 0.1 µmol/L; P < .0001) were significantly higher in the 99 HD patients relative to 10 healthy controls. In HD patients, higher KYN levels were correlated with worse depression and fatigue scores (r2 = 0.23 and 0.21; P ≤ .05, respectively). We found no association between TRP and KYN/TRP ratio with sleep disturbances, fatigue, and depression in HD patients. CONCLUSIONS: Our study indicates disturbed TRP metabolism in HD patients, but low TRP levels were not related with sleep disturbances, depression, and fatigue. In contrast, KYN levels, a metabolite of TRP, were much higher in HD patients compared with controls, and higher KYN associated with depression and fatigue. Further studies exploring the biological and functional consequences of increased TRP catabolism in HD patients are warranted.

Subjective Social Status and Well-Being: The Role of Referent Abstraction.

Subjective social status (SSS) has been shown to predict well-being and mental health, above and beyond objective social status (OSS). However, little is known about the factors that moderate this relationship. Two studies explored whether the link between SSS and well-being varied depending upon the referent used for comparison in SSS judgments. Participants judged their well-being and SSS in comparison to referents that varied in abstraction. A confirmatory factor analysis on SSS judgments yielded two factors: (a) SSS perceptions toward global referents and (b) SSS perceptions toward local referents. SSS relative to a global referent was a better predictor of depression (Studies 1 and 2), life satisfaction (Studies 1 and 2), and self-esteem (Study 2) than SSS relative to a local referent. These findings have theoretical implications for understanding how people differentiate between local vs. global referents and practical implications for status-related health disparities.

Development and validation of the Short-Form Survivor Unmet Needs Survey (SF-SUNS).

PURPOSE: The Survivor Unmet Needs Survey (SUNS) is one of the only unmet needs measures that was developed and evaluated utilising a population-based sample of cancer survivors. At 89 items, the current scale is quite burdensome. The current study aimed to develop a valid and reliable short version of this survey. METHODS: A heterogeneous sample of 1,589 cancer survivors, aged 19 years or over at diagnosis, diagnosed with a histologically confirmed cancer in the previous 12 to 60 months, completed the SUNS. Using these data, we employed a combined theoretical and statistical method of reducing the number of items in the SUNS. The shortened survey was examined for construct validity, internal consistency, discriminant validity and floor and ceiling effects. RESULTS: Fifty-nine items were removed. Construct validity closely reflected the original structure of the SUNS. However, all items from the Emotional health and Relationships domains loaded onto one factor. Cronbach's alpha for the final four domains were 0.85 or above, demonstrating strong internal consistency. Intra-class correlations of the three domains from the original survey (Financial concerns, Information and Access and continuity of care) and shortened survey were high (>0.9). Discriminant validity illustrated the short-form SUNS' ability to discriminate between those who had recently received treatment and those who had not. CONCLUSIONS: This study describes the development and psychometric evaluation of the short-form SUNS (SF-SUNS). Future studies should confirm the test-retest reliability and predictive validity of the SF-SUNS utilising large, independent, population-based samples of cancer survivors.

Contraception and abortion attitudes among military medical students: An exploratory study.

OBJECTIVES: To investigate military medical students' attitudes toward contraception and abortion after clerkships. STUDY DESIGN: We adapted a survey of civilian medical student attitudes for military students. We asked how clerkships changed perspectives and comfort discussing these topics. RESULTS: Eighty-five (85%) of 100 respondents felt more comfortable discussing contraception and abortion after clerkships. More students changed perspectives on contraception than abortion (29% vs 17%, p = 0.043). Students noted limited exposure to abortion. CONCLUSIONS: Clerkships increased comfort discussing contraception and abortion but were unlikely to change their attitudes. IMPLICATIONS: More exposure to abortion care is needed.

Patterns of Use and Barriers to STI Point-of-care Tests for Military Obstetrician Gynecologists.

INTRODUCTION: Sexually transmitted infections (STIs) are commonly reported in military populations. Point-of-care tests (POCTs) are commercially available, but their use is variable in the civilian sector. Their use among military providers has not been evaluated. We sought to identify the pattern of use and barriers to using STI POCTs for military obstetrician/gynecologists (OBGYNs). MATERIALS AND METHODS: We adapted a survey of civilian OBGYNs on patterns of use and barriers to STI POCTs for military OBGYNs. We sent an online questionnaire to 479 military OBGYNs via Army, Air Force, and Navy specialty leaders in May 2023. The questionnaire included 14 demographic questions and up to 52 questions regarding availability, use, and barriers to STI POCTs. The USU Institutional Review Board deemed the study exempt from Institutional Review Board review. RESULTS: Of the 479 solicited, 117 participated in the survey (24.4%). Of respondents, 64.1% were women and 79.5% non-Hispanic white. Sexually transmitted infections were detected once to twice weekly by 13.0% of respondents and once or twice monthly by 52.8%. The most available STI-related POCTs were wet mount prep (68.7%), rapid HIV (43.3%), and urine dipstick (38.6%). Gram stain was available for 30.3%, the Affirm VPIII (Becton, Dickinson and Company, Franklin Lakes, NJ) for 24.5%, and stat RPR for 16.3%. Economic barriers to using POCTs included cost of the test from manufacturer/distributor (57.9%) and military funding/stocking decisions (10.3%). The greatest barriers to use were the purchasing of an instrument (60.8%) and the interruption to workflow in clinic (57.8%). CONCLUSIONS: Military OBGYNs rely on several STI-related POCTs. Economic factors and interruption to workflow were cited as the most significant barriers to using POCTs for military OBGYNs. Test cost and impact on workflow should be considered in future development and procurement of POCTs for the Military Health System.

Impact of the COVID-19 Pandemic on the Delivery of Congenital Syphilis Care in the Military Health System.

INTRODUCTION: Congenital syphilis (CS) case rates have increased significantly in the United States over the past 20 years, accelerating during the COVID-19 pandemic. Increasing rates may relate to access to care but have not been evaluated in a fully-insured population, such as the Military Health System. MATERIALS AND METHODS: We performed a repeated monthly cross-sectional study of CS cases and total encounters (care rates) using the queried Military Health System database. We defined CS by International Classifications of Diseases 10th Revision Clinical Modification diagnosis codes in beneficiaries ≤ 2 years old. We evaluated pre-COVID-19 (March 2018 to February 2020), pandemic year 1 (March 2020 to February 2021), and pandemic year 2 (March 2021 to February 2022) periods. We performed change-point and trend analyses and Poisson regression to evaluate differences by sponsor rank, TRICARE region, and pandemic period. The Uniformed Services University Institutional Review Board approved the study. RESULTS: A total of 69 unique CS cases were identified with a median monthly care rate of 0.90/100,000 eligible beneficiaries. The CS care rate showed a 5.8% average monthly percent increase throughout the study period (P < .001) and a 20.8% average monthly percent increase in year 2 (P < .05). Compared to the pre-pandemic era, CS care rates increased in pandemic years 1 and 2 (adjusted rate ratio [aRR] 2.76 [95% CI: 1.95-3.92], 5.52 [95% CI: 4.05-7.53], respectively). Congenital syphilis care rates were lower in children of senior enlisted sponsors versus junior enlisted, aRR 0.24 (95% CI: 0.17-0.33), and higher in the West and North regions versus South, aRR 2.45 (95% CI: 1.71-3.53) and aRR 2.88 (95% CI: 2.01-4.12), respectively. CONCLUSIONS: Congenital syphilis care rates were substantially lower in this insured group than national rates but increased significantly during the COVID-19 pandemic. Higher care rates were seen in children of military members of lower rank. Regional trends differed from national data. These findings suggest that, even in a fully-insured population, income and regional differences impact CS, and the COVID-19 pandemic may have exacerbated differences in care delivery.

One Size Does Not Fit All: A Multifaceted Approach to Educate Families about Newborn Screening.

All families deserve access to readily available, accurate, and relevant information to help them navigate the newborn screening system. Current practices, limited resources, and a siloed newborn screening system create numerous challenges for both providers and families to implement educational opportunities to engage families in ways that meet their needs with relevant and meaningful approaches. Engaging families in newborn screening, especially those from historically underserved communities, is necessary to increase knowledge and confidence which leads to overall improved outcomes for families. This article describes three strategies that the Navigate Newborn Screening Program developed, tested, and implemented in the United States, including online learning modules, a prenatal education pilot program, and social media awareness campaign, as well as the extent to which they were successful in reaching and educating families about newborn screening. Using quality improvement methods and evidence-driven approaches, each of these three strategies demonstrate promising practices for advancing awareness, knowledge, and self-efficacy for families navigating the newborn screening system-particularly families in medically underserved and underrepresented communities. A model for bidirectional engagement of families is outlined to support scaling and implementing promising educational efforts for both providers and families in the newborn screening system.

Menstrual cup use and intrauterine device expulsion in a copper intrauterine device randomized trial.

OBJECTIVE: To evaluate menstrual cup use and intrauterine device (IUD) expulsion. STUDY DESIGN: We performed a secondary analysis of a 3-year contraceptive efficacy trial comparing two copper 380 mm2 IUDs. Investigators randomized participants approximately 1:4 to the TCu380A or NTCu380-Mini IUD. Approximately 12 months after enrollment began, we advised participants against menstrual cup use due to observed IUD expulsions in cup users. We evaluated IUD expulsion (including spontaneous partial and complete expulsion and accidental self-removal) at 12 and 36 months. We used multivariable logistic regression to evaluate IUD expulsion by age, baseline menstrual volume, body mass index, IUD type, menstrual cup use, parity, and uterine length. RESULTS: This analysis included 1046 participants (203 TCu380A and 843 NTCu380-Mini), with 879 (84.0%) nulliparas. Through 12 and 36 months, expulsion occurred in 74 (7.1%, 95% CI 5.5-8.6%) and 133 (12.7%, 95% CI 10.7-14.7%) participants, respectively. Overall, 250 (23.9%) reported menstrual cup use. More menstrual cup users than non-users experienced expulsion through 12 months (32/203 [15.8%] vs. 42/843 [5.0%]) and 36 months (58/250 [23.2%] vs. 75/796 [9.4%]). Through 36 months, NTCu380-Mini menstrual cup users had higher expulsion odds, while TCu380A cup users did not. Menstrual cup users more frequently experienced accidental self-removal than non-users in participants using the TCu380A (3/53 [5.7%] vs. 0/150 [0.0%]) and the NTCu380-Mini (20/197 [10.2%] vs. 7/646 [1.1%]). In multivariable regression, we found increased odds of expulsion through 36 months in participants using menstrual cups with the NTCu380-Mini (aOR 3.13, 95% CI 1.16-8.46) and <25 years (aOR 1.59, 95% CI 1.07-2.34). CONCLUSIONS: We found higher odds of IUD expulsion with menstrual cup and concurrent NTCu380-Mini IUD use over 36 months of use, but not with concurrent TCu380A IUD use. Menstrual cup users experienced higher likelihood of accidental self-removal regardless of IUD type. IMPLICATIONS: Menstrual cup and NTCu380-Mini use may increase IUD expulsion risk and may increase accidental self-removal risk with TCu380A and NTCu380-Mini use. Clinicians should advise patients of these risks and consider warning patients using an IUD shaped like the NTCu380-Mini (Nova-T frames) of expulsion risk with menstrual cup use.