Prevalence and correlates of diagnosed and probable polycystic ovary syndrome (PCOS) in a cohort of parous women.

OBJECTIVES: To assess correlates of diagnosed and probable polycystic ovary syndrome (PCOS) among parous women. METHODS: This study includes 557 women recruited from multi-specialty clinics in eastern Massachusetts. We categorized women as "diagnosed PCOS" based on medical records and self-reported clinician-diagnoses. Next, we constructed a category of "probable PCOS" for women without a diagnosis but with ≥2 of the following: ovulatory dysfunction (cycle length<21 or ≥35 days), hyperandrogenism (free testosterone>75th percentile), or elevated anti-Müllerian hormone (>75th percentile). We classified the remaining as "no PCOS," and compared characteristics across groups. RESULTS: 9.7% had diagnosed and 9.2% had probable PCOS. The frequency of irregular cycles was similar for diagnosed and probable PCOS. Free testosterone and AMH were higher for probable than diagnosed PCOS. Frequency of irregular cycles and both hormones were higher for the two PCOS groups vs. the no PCOS group. Obesity prevalence for diagnosed PCOS was twice that of probable PCOS (43.9% vs. 19.6%), yet the two groups had similar HbA1c and adiponectin. CONCLUSIONS: Women with probable PCOS are leaner but have comparable glycemic traits to those with a formal diagnosis, highlighting the importance of assessing biochemical profiles among women with irregular cycles, even in the absence of overweight/obesity.

Trophectoderm grade as a predictor of beta human-chorionic gonadotropin rise in early pregnancy.

PURPOSE: To evaluate the association, if any, between the grade of the trophectoderm (TE) and the rate at which ß-human-chorionic gonadotropin (ß-HCG) rises in early pregnancy. METHODS: This is a retrospective cohort study including 1116 singleton clinical pregnancies resulting from in vitro fertilization with single day 5 blastocyst transfer at an academic fertility center. TE quality was assessed by trained embryologists employing standard criteria. Three groups were formed based on the TE grade: grade A (n = 358), grade B (n = 628), and grade C (n = 130). Main outcome measure was the rise (%) in serum levels of ß-HCG (days 12 to 14 post embryo transfer), using the following formula [(ß-HCG D14 - ß-HCG D12) * 100/ß-HCG D12]. RESULTS: Fresh embryo transfers accounted for 64.1% of the population. Overall, in adjusted models there were no significant differences in the ß-HCG% rise when comparing the TE grade C group to TE grade A [adjß (95%CI): 10.09 (- 0.05, 20.22)] or when comparing TE grade Β group to TE grade A [4.46 (- 2.97, 11.88)]. When the analysis was restricted to fresh embryo transfers, significant differences were observed in the % rise of ß-HCG when comparing the TE grade C group to TE grade A [adjß (95%CI): 21.71 (5.67, 37.74)], but not when comparing the TE grade B group to TE grade A [2.68 (- 5.59, 10.95)]. In frozen transfers, there were no significant differences. CONCLUSION: TE grade appears to impact early pregnancy serum ß-HCG levels in the setting of a fresh day 5 embryo transfer, even after adjusting for potential confounders.

Pediatric cerebrospinal fluid rhinorrhea caused by low flow vascular anomaly of the temporal bone: A case series.

OBJECTIVE: Atraumatic cerebrospinal fluid (CSF) rhinorrhea is uncommon in children and necessitates a multi-disciplinary evaluation for an etiology. Underlying osseous abnormality due to extensive or multifocal low flow vascular anomaly should be considered as a potential cause of spontaneous CSF leak. Treatment of multifocal low flow vascular anomalies may include medical and surgical approaches. In this series, we seek to determine the presenting signs and symptoms and medical and surgical treatment options for multifocal or extensive low flow vascular anomalies. METHODS: A retrospective case series at a quaternary care children's hospital was compiled. All children with CSF rhinorrhea diagnosed and treated for multifocal low flow vascular anomalies at our institution were included. A total of four patients were identified. RESULTS: All four patients had delay in initial diagnosis of underlying cause of meningitis and CSF rhinorrhea. Average age at diagnosis of multifocal low flow vascular anomaly was 7 years. This was on average 4 years after initial presentation for medical attention. Treatment approach was multidisciplinary and included medical management with sirolimus and bisphosphonates as well as surgical approaches to the skull base (lateral and anterior) to prevent CSF egress. CONCLUSION: Consideration of multifocal low flow vascular anomaly should be included in any pediatric patient presenting with CSF rhinorrhea.

Economic, Psychological, and Emotional Well-Being of Pregnant Women During the COVID-19 Pandemic.

INTRODUCTION: The intersection between perinatal mental health and the coronavirus disease 2019 (COVID-19) pandemic remains of significant public health importance. The current study examined the emotional and financial well-being and predictors of elevated depressive symptoms among pregnant women during the COVID-19 pandemic. METHODS: This online survey was conducted with 2118 women ≥18 years old who were pregnant at the time of the survey and living in the United States or Puerto Rico. Depressive symptoms were assessed with the Center for Epidemiologic Studies Depression Scale, with scores ≥10 indicative of elevated depressive symptoms. The final logistic regression model included housing insecurity, financial distress, COVID-19 diagnosis, exposure to COVID-19, and demographic covariates. RESULTS: More than half the sample (53.8%) had elevated depressive symptoms. In logistic regression analyses, the odds of having elevated depressive symptoms were significantly higher for participants reporting housing insecurity (adjusted odds ratio [aOR], 1.56; 95% CI, 1.22-2.01), financial distress (aOR, 1.57; 95% CI, 1.17-2.12), COVID-19 diagnosis (aOR, 2.53; 95% CI, 1.53-4.17), and COVID-19 exposure (aOR, 1.41; 95% CI, 1.07-1.86), after adjusting for covariates. The association of elevated depressive symptoms with housing insecurity was especially strong among those who experienced COVID-19 (aOR, 6.04; 95% CI, 2.15-17.0). DISCUSSION: Our findings are consistent with previous literature revealing that diagnosis, exposure, concerns about family, and effects on financial stability were related to depressive symptoms during the pandemic. The relationships between financial and housing concerns with elevated depressive symptoms, independent of concerns about infection in family members, suggest that there may be direct and indirect effects of the pandemic on mental health.

Polychlorinated biphenyls and incident coronary heart disease-related outcomes in Great Lakes fish consumers.

BACKGROUND: Exposure to polychlorinated biphenyls (PCBs) has been linked to risk factors for cardiovascular disease such as increased inflammation, accelerated atherosclerosis, diabetes, and sex hormone dysregulation. Furthermore, there is increasing evidence suggesting associations between internal dose of PCBs and cardiovascular outcomes. OBJECTIVES: The purpose of this study is to investigate longitudinal associations of PCBs with coronary heart disease (CHD)-related outcomes in a cohort of Great Lakes sport fish consumers. METHODS: The Great Lakes Sport Fish Consumer cohort was established in the early 1990's. Eight hundred nineteen participants were followed from 1993 to 2017. Serum PCBs were measured in 1994/1995 (baseline), in 2001, and in 2004, while health history questionnaires were administered in 1996, 2003, 2010, and 2017. Cox models were used to prospectively investigate associations of total PCBs and PCB groupings, based on aryl hydrocarbon receptor activity, with incident self-reported physician diagnosis of coronary heart disease (CHD), myocardial infarction (MI), and angina pectoris. RESULTS: A 2-fold increase in phenobarbital-type PCBs was associated with a 72% increase in likelihood of self-reported incident diagnosis of CHD (HR=1.72, 95% CI: 1.06-2.81; p=0.0294). Similar results were observed for total PCBs (HR=1.68, 95% CI: 1.05-2.69; p=0.0306) and mixed methacholine/phenobarbital type (mixed-type) PCBs (HR=1.60, 95% CI: 1.02-2.52; p=0.0427), but not methacholine-type PCBs. PCBs were not strongly associated with risk of MI or angina. CONCLUSIONS: This study presents evidence that exposure to PCBs increases the risk of developing coronary heart disease. Given the large number of risk factors and causal pathways for CHD, future research is required to better understand biological mechanisms of action for PCBs on CHD.

Late cognitive and adaptive outcomes of patients with neuroblastoma-associated opsoclonus-myoclonus-ataxia-syndrome: A report from the Children's Oncology Group.

BACKGROUND: Opsoclonus-myoclonus-ataxia syndrome (OMAS) is a rare autoimmune disorder of the nervous system presenting with abnormal eye and limb movements, altered gait, and increased irritability. Two to four percent of children diagnosed with neuroblastoma have neuroblastoma-associated OMAS (NA-OMAS). These children typically present with non-high-risk neuroblastoma that is cured with surgery, with or without chemotherapy. Despite excellent overall survival, patients with NA-OMAS can have significant persistent neurological and developmental issues. OBJECTIVE: This study aimed to describe long-term neurocognitive and adaptive functioning of patients with NA-OMAS treated with multimodal therapy, including intravenous immunoglobulin (IVIG) on Children's Oncology Group (COG) protocol ANBL00P3. METHODS: Of 53 children enrolled on ANBL00P3, 25 submitted evaluable neurocognitive data at diagnosis and at least one additional time point within 2 years and were included in the analyses. Adaptive development was assessed via the Vineland Adaptive Behavior Scale, and validated, age-appropriate measures of intellectual function were also administered. RESULTS: Twenty-one of the 25 patients in this cohort ultimately received IVIG. Descriptive spaghetti plots suggest that this cohort demonstrated stable long-term cognitive functioning and adaptive development over time. This cohort also demonstrated decreased OMAS scores over time consistent with improved OMAS symptoms. CONCLUSIONS: While statistical significance is limited by small sample size and loss to follow-up over 10 years, findings suggest stable long-term cognitive and adaptive functioning over time in this treated cohort.

Optical imaging reveals chemotherapy-induced metabolic reprogramming of residual disease and recurrence.

Fewer than 20% of triple-negative breast cancer patients experience long-term responses to mainstay chemotherapy. Resistant tumor subpopulations use alternative metabolic pathways to escape therapy, survive, and eventually recur. Here, we show in vivo, longitudinal metabolic reprogramming in residual disease and recurrence of triple-negative breast cancer xenografts with varying sensitivities to the chemotherapeutic drug paclitaxel. Optical imaging coupled with metabolomics reported an increase in non-glucose-driven mitochondrial metabolism and an increase in intratumoral metabolic heterogeneity during regression and residual disease in resistant MDA-MB-231 tumors. Conversely, sensitive HCC-1806 tumors were primarily reliant on glucose uptake and minimal changes in metabolism or heterogeneity were observed over the tumors' therapeutic life cycles. Further, day-matched resistant HCC-1806 tumors revealed a higher reliance on mitochondrial metabolism and elevated metabolic heterogeneity compared to sensitive HCC-1806 tumors. Together, metabolic flexibility, increased reliance on mitochondrial metabolism, and increased metabolic heterogeneity are defining characteristics of persistent residual disease, features that will inform the appropriate type and timing of therapies.

Associations of anti-Müllerian hormone levels among women in their mid-30s with menopausal symptoms ~14 years later.

OBJECTIVE: The aim of this study was to examine associations of anti-Müllerian hormone (AMH) levels in gravid women in their mid-30s with menopausal symptoms ~14 years later and age at natural menopause. METHODS: In this prospective analysis, 474 participants in Project Viva, a longitudinal cohort, were enrolled during pregnancy between 1999 and 2002. AMH levels were determined using plasma samples collected 3 years postpartum. Participants completed the Menopause Rating Scale (MRS) and self-reported age at and reason for menopause at the 17 years postpartum visit (Mid-Life Visit). Primary outcomes were individual MRS item responses and total MRS score. To examine associations between AMH levels and menopausal outcomes, we performed linear and logistic regressions, and survival analyses, adjusting for confounding variables. RESULTS: Mean (SD) AMH level was 2.80 (2.74) ng/mL, measured at 38.2 (3.9) years. At the Mid-Life Visit, mean (SD) age was 52.3 (3.9) years and total MRS score was 8.0 (5.7). During follow-up, 50% had experienced natural menopause, and self-reported mean (SD) age at natural menopause was 50.4 (3.6) years. AMH in the lowest tertile (mean [SD]: 0.47 [0.32] ng/mL) was associated with higher odds of moderate to severe vaginal dryness (adjusted odds ratio: 2.58; 95% CI: 1.16 to 5.73), a lower MRS psychological subscale (adjusted ß: -0.71; 95% CI: -1.35 to -0.07), and earlier attainment of natural menopause (adjusted hazards ratio: 7.1; 95% CI: 4.6 to 11.0) compared with AMH in the highest tertile (mean [SD]: 6.01 [2.37] ng/mL). CONCLUSIONS: Lower AMH in the mid-30s was associated with earlier menopause and increased odds of vaginal dryness but fewer psychological symptoms ~14 years later.

Adult Cancer Patients' Perceptions of Factors That Influence Hospital Admissions.

PURPOSE/AIMS: To explore cancer patients' perceptions of factors that influence hospital readmissions. DESIGN: A cross-sectional, prospective design was employed utilizing a 1-time survey and brief interviews to measure patients' perceptions and unplanned hospital admissions. METHODS AND VARIABLES: The principal investigator collected data from medical record review, the Hospital Admission Survey, and interviews to measure patient characteristics and perceptions of influencing factors that contributed to an unplanned hospital admission upon admission. Data were analyzed using descriptive statistics to categorize patient perceptions of influencing factors of unplanned hospital admissions. RESULTS: The top reasons for admission were symptoms of uncontrolled gastrointestinal, pain, fever, and respiratory problems. The majority perceived the admission was unavoidable and wanted to avoid an admission. Perceived influencing factors were related to survey categories of 1) communication (ie, cannot reach physician anytime, cannot get a next-day appointment, medical problems are out of control, advised to go to the emergency department) and 2) home environment (ie, unable to adequately manage symptoms at home and hospital admission is the best place for care). Other survey categories of patient education and palliative care were not perceived as influencing or contributing factors. CONCLUSIONS: These findings highlight opportunities for clinical nurse specialists to target these vulnerable patients and provide expert consultation to address potential barriers and gaps in utilization of appropriate supportive services that may reduce unplanned hospital admissions.

Developmental and adaptive functioning of very young children with solid tumors and brain tumors.

PURPOSE: Infancy/toddlerhood is a period of rapid development. All infants/toddlers (0-36 months-of-age) undergoing cancer-directed treatment at one hospital are offered developmental assessments and related services. Yet, literature comparing development of infants/toddlers with brain tumors to those with non-CNS solid tumors is sparse. DESIGN AND METHODS: Developmental assessment data were abstracted from electronic health records of infants/toddlers undergoing treatment for a brain tumor (n = 36; mean age = 21.83 ± 9.96 months) or a solid tumor (n = 40; mean age = 17.35 ± 8.50). Z-scores compared obtained data with age expectations. Chi-square analyses assessed whether a greater proportion of participants scored within the clinical range than normative expectations. Multivariate analysis of variance and chi-square analyses compared developmental outcomes between groups. RESULTS: Compared with age expectations, the overall group demonstrated significantly less well-developed skills. Infants/toddlers with solid tumors demonstrated clinical deficits at rates higher than expected for most domains; the rate of impairment for the solid tumor group did not differ significantly from that of the brain tumor group across most subtests. CONCLUSIONS: Like young patients with brain tumors, the developmental functioning of infants/toddlers with solid tumors should be studied across time to determine the trajectory of functioning for these young patients and to inform future developmental intervention studies. PRACTICE IMPLICATIONS: Infants/toddlers with a malignant solid tumor may be at increased risk for delayed development. These very young patients would likely benefit from developmental assessment, early intervention services during and after treatment, and ongoing monitoring of development across time.

Perceptions of and preferences for PrEP use among African American women and providers in the U.S. South: a qualitative study.

OBJECTIVE: African American (AA) women in the U.S. South experience significant HIV incidence, and efforts to support antiretroviral pre-exposure prophylaxis (PrEP) uptake and maintenance among this group have been insufficient. This study aimed to explore perceptions, attitudes, and implementation preferences surrounding PrEP use for AA women in the U.S. South. METHODS AND MEASURES: The study team conducted qualitative interviews with AA cisgender women clients (n = 21) and their providers (n = 20) in Federally Qualified Health Centers and HIV clinics in Alabama. The research team employed directed qualitative content analysis to analyze interview data. RESULTS: Five themes emerged: a) inconsistent access to PrEP and PrEP knowledge, b) need for improving low PrEP awareness, c) managing hesitancy to prescribe or use PrEP, d) perceived HIV vulnerability and inherent stigma, and e) normalizing PrEP as part of routine sexual healthcare to increase uptake and maintenance. Interviews revealed an openness towards PrEP as an HIV prevention strategy for AA, cisgender women in Alabama. CONCLUSION: Improving PrEP uptake and maintenance among AA women in the U.S. South must go beyond increasing awareness to improving PrEP access and trust through visibility of AA women's PrEP use and incorporating PrEP education and services into routine sexual healthcare.

A programmable arthritis-specific receptor for guided articular cartilage regenerative medicine.

Objective: Investigational cell therapies have been developed as disease-modifying agents for the treatment of osteoarthritis (OA), including those that inducibly respond to inflammatory factors driving OA progression. However, dysregulated inflammatory cascades do not specifically signify the presence of OA. Here, we deploy a synthetic receptor platform that regulates cell behaviors in an arthritis-specific fashion to confine transgene expression to sites characterized by cartilage degeneration. Methods: An scFv specific for type II collagen (CII) was used to produce a synthetic Notch (synNotch) receptor that enables "CII-synNotch" mesenchymal stromal cells (MSCs) to recognize CII fibers exposed in damaged cartilage. Engineered cell activation by both CII-treated culture surfaces and on primary tissue samples was measured via inducible reporter transgene expression. TGFß3-expressing cells were assessed for cartilage anabolic gene expression via qRT-PCR. In a co-culture with CII-synNotch MSCs engineered to express IL-1Ra, ATDC5 chondrocytes were stimulated with IL-1α, and inflammatory responses of ATDC5s were profiled via qRT-PCR and an NF-κB reporter assay. Results: CII-synNotch MSCs are highly responsive to CII, displaying activation ranges over 40-fold in response to physiologic CII inputs. CII-synNotch cells exhibit the capacity to distinguish between healthy and damaged cartilage tissue and constrain transgene expression to regions of exposed CII fibers. Receptor-regulated TGFß3 expression resulted in upregulation of Acan and Col2a1 in MSCs, and inducible IL-1Ra expression by engineered CII-synNotch MSCs reduced pro-inflammatory gene expression in chondrocytes. Conclusion: This work demonstrates proof-of-concept that the synNotch platform guides MSCs for spatially regulated, disease-dependent delivery of OA-relevant biologic drugs.

Real-world evidence for coverage determination of treatments for rare diseases.

Health technology assessment (HTA) decisions for pharmaceuticals are complex and evolving. New rare disease treatments are often approved more quickly through accelerated approval schemes, creating more uncertainties about clinical evidence and budget impact at the time of market entry. The use of real-world evidence (RWE), including early coverage with evidence development, has been suggested as a means to support HTA decisions for rare disease treatments. However, the collection and use of RWE poses substantial challenges. These challenges are compounded when considered in the context of treatments for rare diseases. In this paper, we describe the methodological challenges to developing and using prospective and retrospective RWE for HTA decisions, for rare diseases in particular. We focus attention on key elements of study design and analyses, including patient selection and recruitment, appropriate adjustment for confounding and other sources of bias, outcome selection, and data quality monitoring. We conclude by offering suggestions to help address some of the most vexing challenges. The role of RWE in coverage and pricing determination will grow. It is, therefore, necessary for researchers, manufacturers, HTA agencies, and payers to ensure that rigorous and appropriate scientific principles are followed when using RWE as part of decision-making.

Hearing Loss and Sociodemographic Barriers to Health Care Access Using the All of Us Research Program.

OBJECTIVE: To explore how gender and low-income status independently influence general health care access in patients with hearing loss. STUDY DESIGN: Cross-sectional study. SETTING: National database. METHODS: Patients with a diagnosis of sensorineural hearing loss from the National Institutes of Health All of Us database were included. Data entered from May 2018 to November 2022 was analyzed. Patient demographics such as age, gender, educational level, and insurance status were assessed. Multivariate logistic regressions were performed for statistical evaluation. RESULTS: A subset of 8875 patients (48.3% male, mean age 69) were evaluated. After multivariate analysis, female participants were more likely than male participants to report difficulty affording prescribed medications (odds ratio [OR]: 1.7, p < .0005) and specialists (OR: 1.4, p < 0.005). Female patients were also more likely to delay care due to elder care responsibilities (OR: 2.6, p < .0005), employment obligations (OR: 1.7, p < .0005), and feelings of apprehension in seeing a provider (OR: 1.7, p < .0005). Finally, female participants reported feeling less likely to be involved in their own medical care compared to males (OR: 1.2, p < .005). Low-income (<$25,000) participants reported less likely to feel respected (OR: 3.2, p < .0005) and delivered understandable health information (OR: 2.3, p < .0005) by providers compared to participants of higher income. CONCLUSION: This work suggests that patients with hearing loss, female gender, and lower socioeconomic status independently introduce barriers to health care access and utilization. These factors should be considered in efforts to promote equity in the care of patients with hearing loss.

Psychological Outcomes in Adolescent and Young Adult Cancer Survivors.

The diagnosis of cancer during adolescent and young adulthood (AYA) may alter the development and psychological trajectory of survivors across their lifespan. The current review focuses broadly on emotional health, social functioning, health behaviors, and cancer-related cognitive impairment (CRCI) among AYA survivors. Overall, AYA survivors appear to be at elevated risk of emotional distress symptoms, mood and anxiety disorders, suicide, and mental health care service utilization compared with individuals without a cancer history. Difficulties with social relationships and reduced achievement of expected social outcomes including educational attainment and employment have been reported. Despite risk for health-related morbidities, including subsequent neoplasms, many AYA survivors do not engage in health behaviors at the recommended levels for physical activity, diet, or tobacco and alcohol use. Although CRCI has not been comprehensively characterized in this population, subgroups of AYA survivors appear to be at risk for experiencing CRCI, including survivors of central nervous system tumors, Hodgkin lymphoma, testicular, and breast cancer. Across each considered domain of psychological functioning, intervention efforts have largely focused on acceptability and feasibility with an increasing focus on e/mHealth approaches. Future research should include multiphase studies, including randomized controlled trials designed to evaluate intervention efficacy and effectiveness. It is imperative that psychological interventions consider the unique needs of AYA survivors by developmental stage and across multiple levels of influence (patient, support system, institution, and health care system).

Social participation of school-aged survivors of pediatric brain tumors: A daily diary report.

BACKGROUND: Difficulties with social functioning are common among survivors of pediatric brain tumors. Social participation is an understudied measure of social functioning that is associated with emotional health across the lifespan. This paper uses a diary method to assess the social participation of survivors of pediatric brain tumors in middle childhood. PROCEDURE: Survivors of pediatric brain tumors (N = 47; age 10.6 ± 1.4 years; 51.1% male, 89.4% White) who were 5.3 (SD = 2.4, range: 2-9.9) years post therapy completed a daily diary assessment of social interaction (5-7 days) and an objective measure of facial affect recognition. The participant's caregiver completed the NIH Toolbox Emotion Measures and a background information questionnaire. RESULTS: Overall, frequency and quality of reported social interactions were low for survivors, with a large subset of survivors (n = 16, 34%) endorsing fewer than 10 social interactions over the course of a typical school week, and almost half of parents (48.9%) reporting that their child participates in zero social activities outside of school during a typical week. Participants engaged in more positive social participation exhibited stronger social skills (facial affect recognition (F(2,44)  = 4.85, p < .05). CONCLUSIONS: School-aged survivors of pediatric brain tumors seemed to be infrequently engaged in social participation and quality interaction with peers. More specifically, the interactions most commonly reported on the diary assessment are not indicative of friendship development and maintenance. Survivors of pediatric brain tumors would likely benefit from interventions designed to increase quality time spent with peers.

Avoidant Parent-Child Communication About COVID-19: A Longitudinal Investigation of Associations with Youth Adjustment Across the First 6 Months of the Pandemic.

In the aftermath of discrete disasters, how families discuss the event has been linked with child well-being. There is less understanding, however, of how family communication affects adjustment to a protracted and ongoing public health crisis such as the COVID-19 pandemic. The present research leveraged a large longitudinal sample of families (N = 1884) across the United States and Canada to investigate factors that predicted family communication styles (active versus avoidant communication) about the COVID-19 pandemic and examined the longitudinal sequelae of mental health outcomes for youth associated with different family communication styles. Parents of youth between 5 to 17 years old completed surveys about their own mental health, their child's mental health, and family communication about the COVID-19 pandemic at two time points 6 months apart. Overall, findings indicated that poorer parental mental health was related to greater use of avoidant communication, and avoidant communication styles were associated with poorer youth mental health over time. Findings suggest potential perils of avoidant family communication about ongoing threats and can help identify families at risk of negative mental health outcomes.

Kidney disease progression in pediatric and adult posterior urethral valves (PUV) patients.

BACKGROUND: Posterior urethral valves (PUV) is the most common cause of obstructive uropathy in boys; approximately 15% develop kidney failure by early adulthood. However, rates of kidney function decline are poorly defined in PUV children and adults, as is the impact of potentially modifiable chronic kidney disease (CKD) progression risk factors. METHODS: We conducted a retrospective review of all PUV patients followed at our institution from 1995 to 2018. Inclusion criteria were estimated glomerular filtration rate (eGFR) > 20 ml/min/1.73 m2 after 1 year of age, no dialysis or kidney transplant history, and ≥ 2 yearly serum creatinine values after age 1 year. eGFRs were calculated using creatinine-based estimating formulas for children (CKID U25) or adults (CKD-EPI). The primary outcome was annualized change in eGFR, assessed with linear mixed effects models. We also examined the association of acute kidney injury (AKI), proteinuria, hypertension (HTN), and recurrent febrile urinary tract infections (UTIs) with eGFR decline. RESULTS: Fifty-two PUV patients met the inclusion criteria. Median (interquartile range) eGFR decline was 2.6 (2.1, 3.1) ml/min/1.73 m2/year. Children (n = 35) and adults (n = 17) demonstrated progressive decline. Proteinuria and recurrent UTIs were significantly associated with faster progression; AKI and HTN were also associated but did not reach significance. CONCLUSION: PUV patients show progressive loss of kidney function well into adulthood. Proteinuria and recurrent UTIs are associated with faster progression, suggesting potential modifiable risk factors. This is the first study to report annualized eGFR decline rates in PUV patients, which could help inform the design of clinical trials of CKD therapies.

Longitudinal associations between lie evaluations and frequency: The moderating role of age.

While previous studies have demonstrated correlations between children and adolescents' evaluations of lies and lie-telling behaviors, the temporal order of these associations over time and changes across this developmental period remain unexamined. The current study examined longitudinal associations among children and adolescents' (N = 1128; Mage = 11.54, SD = 1.68, 49.80% male, and 83.6% white) evaluations of lies to parents for autonomy and lie-telling frequency to parents and friends. Autoregressive cross-lagged analysis revealed longitudinal associations moderated by age. Among children, evaluations of lies predicted greater lie-telling rates over time. Conversely, among adolescents, lie-telling frequency predicted lie evaluations over time, and evaluations predicted lying to parents over time. These results demonstrate a novel developmental pattern of the associations between moral evaluations of lies and lie-telling. RESEARCH HIGHLIGHTS: Children and adolescents' evaluations of lie-telling and lie-telling frequency were associated longitudinally, but the direction of this association was moderated by age. Among children, more positive lie evaluations predicted greater lie-telling to parents and friends over time. Among adolescents, more positive lie evaluations predicted lying more often to parents over time; lying more to parents and friends predicted more positive evaluations over time. These findings suggest a novel developmental pattern regarding the temporal order of the association between evaluations of lie-telling and lie-telling frequency.

A Latent Profile Analysis of Lie-Telling to Parents and Friends during Adolescence.

Adolescence has been suggested to be a time of heightened lie-telling. The current study used a latent profile analysis to examine unique patterns of lie-telling for lies told to parents and friends during adolescence as well as whether adjustment indicators (relationship quality, depressive symptoms, social anxiety, externalizing problems) could be used to predict group membership. These patterns were examined among 828 10- to 16- year-olds (Mage = 12.39, SD = 1.69, 49.9% male). In both relationships, 5-profile solutions emerged; most adolescents reported very infrequent lie-telling, while a small portion (less than 5%) told high rates of lies. Adjustment indicators predicted group membership. Depressive symptoms, social anxiety, parent relationship quality, and externalizing problems predicted group membership for lying to parents. Depressive symptoms and social anxiety predicted group membership for lying to friends. The findings indicate that high rates of lie-telling found in previous research may be driven by a small number of prolific lie-tellers.