Breastfeeding in US working mothers: A systematic review.

BACKGROUND: Previous studies demonstrate that exclusive breastfeeding has positive long-term health effects on the mother and infant, but research has shown that nearly 50% of mothers do not breastfeed for the recommended amount of time. OBJECTIVE: This article systematizes previous quantitative research on the impact of work on breastfeeding practices to identify the factors that correlate to the cessation of breastfeeding in working mothers. METHODS: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statements, we performed a systematic review that screened PubMed, CINAHL, PsycINFO, and Academic Search Complete databases for articles relating to maternal employment and breastfeeding. RESULTS: Of the 13,106 articles assessed for eligibility, 21 studies met all requirements and were included in this systematic review. The 21 articles were divided into study type and methods, participant demographics, study outcomes, and additional factors that included stressors and stress levels, factors that increased or decreased rates of breastfeeding, and feeding methods. Articles outside of the United States were excluded due to differences in maternity leave policies of other countries impacting the data. CONCLUSION: Cessation of breastfeeding and breastfeeding outcomes were seen to have a strong association with maternal employment, specifically with the policies and employer support in the workplace. Other factors such as race, level of education, and stress were also shown to relate to breastfeeding outcomes and are important to consider in future public health interventions and workplace policies.

COVID-19 mRNA vaccines induce robust levels of IgG but limited amounts of IgA within the oronasopharynx of young children.

Background: Understanding antibody responses to SARS-CoV-2 vaccination is crucial for refining COVID-19 immunization strategies. Generation of mucosal immune responses, including mucosal IgA, could be of potential benefit to vaccine efficacy, yet limited evidence exists regarding the production of mucosal antibodies following the administration of current mRNA vaccines to young children. Methods: We measured the levels of antibodies against SARS-CoV-2 from a cohort of children under 5 years of age undergoing SARS-CoV-2 mRNA vaccination (serially collected, matched serum and saliva samples, N=116) or on convenience samples of children under 5 years of age presenting to a pediatric emergency department (nasal swabs, N=103). Further, we assessed salivary and nasal samples for the ability to induce SARS-CoV-2 spike-mediated neutrophil extracellular traps (NET) formation. Results: Longitudinal analysis of post-vaccine responses in saliva revealed the induction of SARS-CoV-2 specific IgG but not IgA. Similarly, SARS-CoV-2 specific IgA was only observed in nasal samples obtained from previously infected children with or without vaccination, but not in vaccinated children without a history of infection. In addition, oronasopharyngeal samples obtained from children with prior infection were able to trigger enhanced spike-mediated NET formation, and IgA played a key role in driving this process. Conclusions: Despite the induction of specific IgG in the oronasal mucosa, current intramuscular vaccines have limited ability to generate mucosal IgA in young children. These results confirm the independence of mucosal IgA responses from systemic humoral responses following mRNA vaccination and suggest potential future vaccination strategies for enhancing mucosal protection in this young age group.

Harnessing the Power of Generative AI for Clinical Summaries: Perspectives From Emergency Physicians.

STUDY OBJECTIVE: The workload of clinical documentation contributes to health care costs and professional burnout. The advent of generative artificial intelligence language models presents a promising solution. The perspective of clinicians may contribute to effective and responsible implementation of such tools. This study sought to evaluate 3 uses for generative artificial intelligence for clinical documentation in pediatric emergency medicine, measuring time savings, effort reduction, and physician attitudes and identifying potential risks and barriers. METHODS: This mixed-methods study was performed with 10 pediatric emergency medicine attending physicians from a single pediatric emergency department. Participants were asked to write a supervisory note for 4 clinical scenarios, with varying levels of complexity, twice without any assistance and twice with the assistance of ChatGPT Version 4.0. Participants evaluated 2 additional ChatGPT-generated clinical summaries: a structured handoff and a visit summary for a family written at an 8th grade reading level. Finally, a semistructured interview was performed to assess physicians' perspective on the use of ChatGPT in pediatric emergency medicine. Main outcomes and measures included between subjects' comparisons of the effort and time taken to complete the supervisory note with and without ChatGPT assistance. Effort was measured using a self-reported Likert scale of 0 to 10. Physicians' scoring of and attitude toward the ChatGPT-generated summaries were measured using a 0 to 10 Likert scale and open-ended questions. Summaries were scored for completeness, accuracy, efficiency, readability, and overall satisfaction. A thematic analysis was performed to analyze the content of the open-ended questions and to identify key themes. RESULTS: ChatGPT yielded a 40% reduction in time and a 33% decrease in effort for supervisory notes in intricate cases, with no discernible effect on simpler notes. ChatGPT-generated summaries for structured handoffs and family letters were highly rated, ranging from 7.0 to 9.0 out of 10, and most participants favored their inclusion in clinical practice. However, there were several critical reservations, out of which a set of general recommendations for applying ChatGPT to clinical summaries was formulated. CONCLUSION: Pediatric emergency medicine attendings in our study perceived that ChatGPT can deliver high-quality summaries while saving time and effort in many scenarios, but not all.

Evidence-Informed Milestones for Developmental Surveillance Tools.

The Centers for Disease Control and Prevention's (CDC) Learn the Signs. Act Early. program, funded the American Academy of Pediatrics (AAP) to convene an expert working group to revise its developmental surveillance checklists. The goals of the group were to identify evidence-informed milestones to include in CDC checklists, clarify when most children can be expected to reach a milestone (to discourage a wait-and-see approach), and support clinical judgment regarding screening between recommended ages. Subject matter experts identified by the AAP established 11 criteria for CDC milestone checklists, including using milestones most children (≥75%) would be expected to achieve by specific health supervision visit ages and those that are easily observed in natural settings. A database of normative data for individual milestones, common screening and evaluation tools, and published clinical opinion was created to inform revisions. Application of the criteria established by the AAP working group and adding milestones for the 15- and 30-month health supervision visits resulted in a 26.4% reduction and 40.9% replacement of previous CDC milestones. One third of the retained milestones were transferred to different ages; 67.7% of those transferred were moved to older ages. Approximately 80% of the final milestones had normative data from ≥1 sources. Social-emotional and cognitive milestones had the least normative data. These criteria and revised checklists can be used to support developmental surveillance, clinical judgment regarding additional developmental screening, and research in developmental surveillance processes. Gaps in developmental data were identified particularly for social-emotional and cognitive milestones.

Gender Discrepancies in Neurologist Compensation.

BACKGROUND AND OBJECTIVES: Previous studies have shown gender disparities in physician pay in various specialties. This retrospective, cross-sectional study evaluated data from the American Academy of Neurology (AAN) Compensation and Productivity Survey for differences in neurologist compensation by gender. METHODS: Of the 3,268 completed surveys submitted, 2,719 were from neurologists and 1,466 had sufficient data for analysis (551 women, 951 men respondents). We calculated an hourly wage from full-time equivalent (FTE) status and weeks worked per year. We evaluated differences in men and women neurologist compensation with multivariable generalized linear models adjusting for race, ethnicity, geographic region, practice setting, years in practice, call status, leadership role, straight salary, and subspecialty. RESULTS: Baseline characteristics for men and women neurologists were similar with the exception of subspecialty distribution. More men were practicing in higher-wage subspecialties compared to women (p < 0.05). Mean FTE annual salary for all neurologists was $280,315, and mean standardized hourly compensation was $131. Estimated annual salary for women was 10.7% less (p ≤ 0.001, 95% confidence interval -4% to -16%) after controlling for race, region, years of practice, practice setting, call status, leadership role, and subspecialty-wage category. FTE annual salary for women neurologists in high-compensation specialties ($281,838) was lower than the mean annual salary for men neurologists in both high-compensation ($365,751) and low-compensation subspecialties ($282,813). When broken down by years of practice, the highest earning women neurologists' mean hourly wage (11-20 years of practice, $128/h) was less than that of all men neurologists except those with 0 to 5 years of practice ($125/h). DISCUSSION: This study, using convenience sample data, adds to the existing body of evidence demonstrating that, despite adjustment for multiple confounding variables, ongoing disparities exist in physician compensation. Despite efforts by professional societies such as the AAN, ongoing systemic issues and barriers exist. Further research into underlying causes and mitigation strategies is recommended; use of probability sampling methods in future research will be important to decrease potential bias and to increase generalizability.

Baltimore Reading and Eye Disease Study: vision outcomes of school-based eye care.

OBJECTIVE: There are unmet needs for refractive correction in the pediatric population, especially in high-poverty communities. We reported the impact of refractive correction on vision outcomes over a 2-year follow-up in the Baltimore Reading and Eye Disease Study. DESIGN: Prospective, school-based cohort study. PARTICIPANTS: Students of second and third grades who were prescribed glasses during baseline assessment. METHODS: We conducted baseline eye exams in 12 Baltimore public schools during the fall of school year 2014-15 with follow-up visits in the spring of school year 2014-15 (first follow-up) and school year 2015-16 (second follow-up). Visual acuity (VA) was measured at distance and near with correction. Refractive status was determined based on the eye with the larger refractive error and categorized as myopia, hyperopia, and astigmatism. MAIN OUTCOME MEASURES: VA in better-seeing and worse-seeing eye at first and second follow-up, and acuity improvement from baseline. RESULTS: In the 206 students (84% African American) who completed the first follow-up, both distance (from 0.14 ± 0.20 to 0.05 ± 0.10 logMAR) and near presenting VA (from 0.08 ± 0.16 to 0.03 ± 0.06 logMAR) improved from the baseline assessment; children with more severe hyperopia showed improvement in near VA by 0.05 ± 0.16 logMAR. Children who were prescribed glasses through a school-based research study had improved vision, which was sustained into the following school year. CONCLUSIONS: Many second and third graders in Baltimore Schools needed refractive correction and benefited from provision of glasses with sustained vision improvement over the 2-year observation.

American Academy of Neurology Telehealth Position Statement.

Telehealth services complement in-person neurologic care. The American Academy of Neurology supports patient access to telehealth services regardless of location, coverage for telehealth services by all subscriber benefits and insurance, equitable provider reimbursement, simplified state licensing requirements easing access to virtual care, and expanding telehealth research and quality initiatives. The roles and responsibilities of providers should be clearly delineated in telehealth service models.

Unemployed Individuals Reporting Hindrance Work Stress at Previous Job Have Increased Likelihood of Insomnia Disorder.

BACKGROUND: Workplace stress and unemployment are each associated with disturbances in sleep. However, a substantial gap exists in what we know about the type of workplace stress preceding job loss and the lasting effect workplace stressors may have on long-term health outcomes. We hypothesized that a specific type of workplace stress, hindrance stress, would be a stronger predictor of current insomnia disorder, compared to challenge stress. METHOD: Cross-sectional data were analyzed from 191 recently unemployed individuals participating in the ongoing Assessing Daily Patterns through occupational Transitions (ADAPT) study. Participants were administered the Cavanaugh et al. (J Appl Psychol. 85(1):65, 2000) self-reported work stress scale regarding their previous job and the Duke Sleep Interview (DSI-SD), a semi-structured interview assessing ICSD-3 insomnia disorder (chronic and acute). RESULTS: Results from logistic regression analyses indicated that hindrance work stress was associated with an increased likelihood of current overall, chronic, and acute insomnia disorder, when controlling for challenge stress and significant demographic factors. Challenge stress was associated with an increased likelihood of chronic insomnia disorder when controlling for hindrance stress and covariates. The association between challenge stress and acute insomnia differed as a function of sex. CONCLUSION: Hindrance work stressors were associated with increased odds of current insomnia disorder, even after employment ended. Across each of the tested models, hindrance stress had stronger effects on insomnia than challenge stress. These findings support and extend both the challenge-hindrance framework of work-related stress and the 3 P model of insomnia.

Baltimore Reading and Eye Disease Study (BREDS): compliance and satisfaction with glasses usage.

PURPOSE: To assess the patterns and predictors of glasses wear in a 2-year school-based study. METHODS: Second and third graders underwent an eye examination at school. Two pairs of glasses were provided if they met prescribing criteria. Replacements were provided as needed. Students received follow-up examinations and completed survey questionnaires during the same and the following academic year. RESULTS: Of the 197 students prescribed glasses who completed year 1 follow-up, 172 (87%), were observed to still be wearing glasses. However, less than two-thirds of students reported wearing glasses as prescribed (eg full-time if prescribed full-time). Most students, 175 (89%), reported being happy with their glasses and 135 (69%) reported improvement in vision. Thirty-nine students (20%) reported being teased about their glasses. Replacement glasses were required by 136 students (66%). Refractive error was not associated with likelihood of requiring replacement. Being observed wearing glasses correlated with parent (OR = 4.2; 95% CI, 1.2-15.0) and teacher reminders (OR = 6.4; 95% CI, 1.5-28.4) in year 2. CONCLUSIONS: Most children continued to wear glasses during follow-up, yet not always as prescribed. A substantial proportion of students required replacements, underscoring the importance of school-based programs developing mechanisms to monitor eyeglasses usage and mechanisms to replace lost or broken pairs.

State Variability in Diagnosed Conditions for IDEA Part C Eligibility.

An infant or toddler can begin the process of receiving Part C early intervention services by having a diagnosed condition with a high probability of developmental delay (Individuals with Disabilities Education Improvement Act, 2004). How states define those diagnosed conditions that begin the initiation process varies widely. Lists of diagnosed conditions were collected from state Part C websites and Part C coordinators for a descriptive analysis. Across 49 states, the District of Columbia, and 4 territories, a final list of 620 unique conditions was compiled. No single condition was listed by all jurisdictions. Hearing impairment was the condition listed by the most states (n = 38), followed by fetal alcohol syndrome (n = 34). Of the 620 conditions, 168 (27%) were listed by only 1 state, 554 (89%) were listed by fewer than 10 states, and 66 (11%) were listed by 10 or more states. Of these 66 conditions, 47 (71%) were listed by fewer than 20 states. Most of these 66 conditions (n = 48; 72.7%) had a prevalence of "very rare or rare," 8 (12%) were "common," 6 (9%) were "very common," and 4 (6.1%) were "unknown." The wide heterogeneity in the number and type of diagnostic conditions listed across states should be further investigated as it may represent imbalances in children with diagnosed conditions gaining access to Part C evaluations and individualized family service plans and potentially the services themselves across states. In addition, providing ready access to lists of diagnosed conditions is a simple step that could help states and Part C programs facilitate access to services.

Better together: Developmental screening and monitoring best identify children who need early intervention.

BACKGROUND: Widely recommended developmental surveillance methods include developmental monitoring (DM) and development screening (DS). Much research has been done on DS, but very little research has compared the effectiveness of DM and DS together. OBJECTIVES: To investigate the relationship between DM and DS in Part C early intervention (EI) service receipt. METHODS: Authors used data from the 2007/2008 and 2011/2012 National Survey of Children's Health (NSCH). Authors report the prevalence of children aged 10 months to 3 years who received (a) DM only, (b) DS only, (c) both DM and DS, and (c) no DM or DS across survey years. Authors compare the odds of EI receipt across these groups. RESULTS: During both periods, estimated EI receipt prevalence was higher for children receiving both DM and DS (8.38% in 2007/2008; 6.47% in 2011/2012) compared to children receiving no DM or DS (1.31% in 2007/2008; 1.92% in 2011/2012), DM alone (2.74% in 2007/2008; 2.70% in 2011/2012), or DS alone (3.59% in 2007/2008; 3.09% in 2011/2012) (for both time frames, p < .05). From 2007/2008 to 2011/2012, the proportion of children receiving DS only and both DM and DS increased, while children receiving DM only and no DM or DS decreased. CONCLUSIONS: Children receiving DM and DS together were more likely to receive EI compared to children receiving DM alone, DS alone, or neither DM nor DS. These findings support the AAP recommendations indicating that DM and DS are complementary strategies for improving early identification and linkage to EI for young children.

A Systematic Review of Part C Early Identification Studies.

Authors conducted a systematic literature review on early identification steps leading at-risk young children to connect with Part C services. Authors classified data collection settings as primary (settings for general population) or specialized (settings for children at risk of developmental delay) and according to the phases of early identification in the study: (a) original population of children aged 0 to 6 years who had received Part C services, (b) screening and/or referral and/or developmental assessment from 0 through age 2 years, and (c) were deemed eligible and/or received Part C services. Authors identified 43 articles including at least two phases of the early identification process. The literature about connecting children to Part C early intervention (EI) is sparse and fragmented; few studies document the full process from community monitoring to service receipt. Results indicate opportunities for development of systems to better track and improve the identification of young children in need of EI.

Examining Parents' Experiences and Information Needs Regarding Early Identification of Developmental Delays: Qualitative Research to Inform a Public Health Campaign.

OBJECTIVE: The purpose of this study was to assess the approach and materials of Centers for Disease Control and Prevention's "Learn the Signs. Act Early." (LTSAE) health education campaign, which aims to improve awareness of developmental milestones and early warning signs of developmental delay among parents of young children. METHODS: We conducted 2 phases of qualitative research. Focus groups assessed the campaign's objectives by exploring the experiences of parents with children who have developmental delays or disabilities to determine facilitators of and barriers to identification. In-depth interviews were conducted with parents of typically developing children, who reviewed campaign materials and provided feedback on appropriateness, appeal, and clarity with regard to the campaign's objectives. RESULTS: Phase 1: Parents were typically the first to express concern about their child's development, and most talked with their child's health care provider. Two categories of health care providers emerged: those who proactively asked about a child's development, used tools to facilitate conversations, and made referrals, and those who did not ask about development, told parents to "wait and see," and did not provide information about services and supports. Few parents knew about special education services before identification. Phase 2: Participants found the campaign materials appealing, but were unclear about how to act early and why acting early was important. CONCLUSIONS: Results affirmed LTSAE's evidence-based approach to educating parents about child development. Additional campaign considerations include providing more information about how to act early and why acting early is important and enhancing outreach to providers to help them communicate with concerned parents.

Pivotal role of choline metabolites in remyelination.

Neuroprotective approaches for central nervous system regeneration have not been successful in clinical practice so far and compounds that enhance remyelination are still not available for patients with multiple sclerosis. The objective of this study was to determine potential regenerative effects of the substance cytidine-5'-diphospho (CDP)-choline in two different murine animal models of multiple sclerosis. The effects of exogenously applied CDP-choline were tested in murine myelin oligodendrocyte glycoprotein-induced experimental autoimmune encephalomyelitis. In addition, the cuprizone-induced mouse model of de- and remyelination was used to specifically test the hypothesis that CDP-choline directly increases remyelination. We found that CDP-choline ameliorated the disease course of experimental autoimmune encephalomyelitis and exerted beneficial effects on myelin, oligodendrocytes and axons. After cuprizone-induced demyelination, CDP-choline effectively enhanced myelin regeneration and reversed motor coordination deficits. The increased remyelination arose from an increase in the numbers of proliferating oligodendrocyte precursor cells and oligodendrocytes. Further in vitro studies suggest that this process is regulated by protein kinase C. We thus identified a new mechanism to enhance central nervous system remyelination via the choline pathway. Due to its regenerative action combined with an excellent safety profile, CDP-choline could become a promising substance for patients with multiple sclerosis as an add-on therapy.

Surgical and postoperative complications associated with tibial tuberosity advancement for cranial cruciate ligament rupture in dogs: 458 cases (2007-2009).

OBJECTIVE: To describe the surgical and postoperative complications encountered with tibial tuberosity advancement (TTA) performed in dogs with cranial cruciate ligament-deficient stifle joints. DESIGN: Retrospective case series. ANIMALS: 458 dogs (TTA performed on 501 stifle joints). PROCEDURES: During the 2-year period, 624 TTA procedures had been performed in dogs for correction of cranial cruciate ligament deficiency. Five hundred one stifle joints in 458 dogs fit the criteria for inclusion; 43 dogs had had TTAs performed on both stifle joints. Historical data and complications reported were analyzed. RESULTS: Following 501 TTA surgeries, there were 95 instances of complications reported. In 7 stifle joints, 2 complications occurred. The most common complication was incisional infection and inflammation. Stifle joints with medial menisci that did not undergo medial meniscal release had a high incidence of subsequent injury, and meniscal tear was the most common complication treated by a second surgery. A partially torn cranial cruciate ligament left in situ at the time of TTA did not protect against subsequent injury of an intact, unreleased medial meniscus. Most fractures were identified on routine follow-up radiography and were rarely treated. In terms of preoperative factors, high body weight (> 40 kg [88 lb]) and a high preoperative patellar tendon angle were significantly associated with complications. CONCLUSIONS AND CLINICAL RELEVANCE: High body weight and preoperative patellar tendon angle were significantly associated with complications following TTA in dogs. Subsequent meniscal tear was the most common reason for second surgery, suggesting that medial meniscal release of intact menisci should be considered when performing TTA in dogs.