Study protocol for measuring stigmatization in persistent tic disorders: development and validation of the Tourette discrimination-stigmatization scale.

Introduction: Persistent Tic Disorders such as Tourette Syndrome are common neurodevelopmental disorders that are highly stigmatized. Many individuals with Persistent Tic Disorders experience peer rejection, loneliness, and self-stigma. Experiencing stigmatization during childhood can influence the persistence of moderate-to-severe tics later in life. Additionally, these factors have been associated with increased suicidal ideation, suicide attempts, and psychiatric symptom severity. There is a need for interventions to reduce stigma and stigmatization in Persistent Tic Disorders. Before developing cost-effective interventions to mitigate stigma's profound downstream health impacts, a reliable measure of stigmatization must be created. The overarching goal of this research is to develop and validate the Tourette Discrimination-Stigmatization (TD-STIGMA) Scale. Methods: This paper presents the study protocol for developing and validating the TD-STIGMA Scale. The study is designed as a mixed methods study to develop the TD-STIGMA scale and evaluate its psychometric properties. The study uses a phased approach: (1) collection of narrative and thematic content data through in-depth qualitative interviews of stakeholders, (2) development of a novel TD-STIGMA self-report scale using the Delphi Method based on these results, and (3) completion of analyses to determine the scale's psychometric properties (confirmatory factor analysis, convergent, known-group, criterion validity, and test-retest reliability). Discussion: This project will result in a personalized approach to stigma measurement about youth and young adults with Persistent Tic Disorders, which to date does not exist. There are several limitations. Comorbidities or spiritual or cultural beliefs may affect perceptions of stigma and are not directly assessed in this study. We will utilize institutional resources for community outreach to purposefully sample underrepresented minorities who may be at disproportionate risk of adverse outcomes. However, this may not be fully representative of the generalized tic population. The study team will be purposeful in maintaining participant engagement for study retention. Lastly, participants from a tertiary referral center may not fully represent the generalized tic community. However, we hope our broad recruitment strategy and virtual study visits will facilitate a diverse and inclusive sampling of the patient population.

Prevention of post-operative adhesions: Model development and pilot outcomes of human placental stem cell-based interventions.

BACKGROUND: Abdominal adhesions are the most common surgical complication and without reliable prophylactics. This study presents a novel rat model for abdominal adhesions and reports pilot results of human placental stem cell (hPSC)-based therapies. METHODS: Forty-four (n = 44) male Sprague-Dawley rats (250-350 g) were used in the experiment. Of these, thirty-eight (n = 38) were included in a preliminary data set to determine a minimum treatment effect. Adhesions were created in a reproducible model to the abdominal wall and between organs. Experimental groups included the control group (Model No Treatment, MNT), Plasmalyte A (Media Alone, MA, 10 mL), hPSC (5 × 106 cells/10 mL Plasmalyte A), hPSC-CM (hPSC secretome, conditioned media) in 10 mL Plasmalyte A, Seprafilm™ (Baxter, Deerfield, IL), and sham animals (laparotomy only). Treatments were inserted intraperitoneally (IP) and the study period was 14 days post-operation. Results are reported as the difference between means of an index statistic (AIS, Animal Index Score) and compared by ANOVA with pairwise comparison. RESULTS: The overall mean AIS was 23 (SD 6.16) for the MNT group with an average of 75% of ischemic buttons involved in abdominal adhesions. Treatment groups MA (mean overall AIS 17.33 SD 6.4), hPSC (mean overall AIS 13.86 SD 5.01), hPSC-CM (mean overall AIS 13.13 SD 6.15), and Seprafilm (mean overall AIS 13.43 SD 9.11) generated effect sizes of 5.67, 9.14, 9.87, and 9.57 decrease in mean overall AIS, respectively, versus the MNT. DISCUSSION: The presented rat model and scoring system represent the clinical adhesion disease process. hPSC-based interventions significantly reduce abdominal adhesions in this pilot dataset.

A randomized controlled trial of intermittent theta burst stimulation to the medial prefrontal cortex for tobacco use disorder: Clinical efficacy and safety.

OBJECTIVE: This study aimed to evaluate the clinical efficacy and safety of administering intermittent theta burst stimulation (iTBS) to the medial prefrontal cortex for tobacco use disorder. METHODS: A randomized sham-controlled trial was conducted, with 38 participants receiving 28 sessions of active (n=25) or sham (n=13) iTBS (2 sessions/day, 600 pulses/session, 110% resting motor threshold, AFz target) along with smoking cessation education (Forever Free © booklets) over 14 visits. Primary outcomes included self-reported cigarette consumption and abstinence, verified by urinary cotinine tests. Secondary outcomes included symptoms of tobacco use disorder, negative mood, and safety/tolerability. RESULTS: Both active and sham groups reported reduced cigarette consumption (ß = -0.12, p = 0.015), cigarette craving (ß = -0.16, p = 0.002), and tobacco withdrawal symptoms (ß = -0.05, p < 0.001). However, there were no significant time x group interaction effects for any measure. Similarly, the two groups had no significant differences in urinary cotinine-verified abstinence. Adverse events occurred with similar frequency in both groups. CONCLUSION: There were no differences in cigarette consumption between the active and sham iTBS groups, both groups decreased cigarette consumption similarly. Further research is needed to compare iTBS to standard high-frequency rTMS and explore the potential differences in efficacy. Despite limitations, this study contributes to experimental design considerations for TMS as a novel intervention for tobacco and other substance use disorders, emphasizing the need for a more comprehensive understanding of the stimulation parameters and target sites.

Differences in maternal and paternal pressure to eat and perception of household responsibilities.

Controlling feeding practices, such as pressure to eat, are associated with a child's disinhibited eating and extremes in bodyweight. We aimed to explore which factors are associated with parent dyads' pressuring feeding practices, including how mothers and fathers perceive the sharing of household tasks such as mealtime and child feeding responsibilities. In this cross-sectional study, parent dyads (mother and father) of healthy preschool-aged children completed an identical questionnaire consisting of measures of picky eating (food fussiness subscale of Child Eating Behavior Questionnaire), parental concern for undereating, and pressure to eat (Child Feeding Questionnaire). We used separate multivariable linear regression models for mothers and fathers to assess correlates associated with pressure to eat subscale score, including slowness of eating and enjoyment of food, child BMI z-score and race/ethnicity, and household income. Separate unadjusted linear regression models for mothers and fathers were used to report the association of pressure to eat with household responsibilities. Parents (N = 88) had similar mean picky eating, concern for undereating, and pressure to eat scores; more fathers had high pressure to eat scores (36% vs 27%). Higher pressure to eat was significantly associated with lower income, non-Hispanic Black or Black race/ethnicity, slow eating, and lower enjoyment of food. Pressure was not associated with household responsibilities. While there were similar maternal and paternal perceptions of child eating behaviors, more fathers reported pressuring their child to eat. Identifying differences in parental feeding practices may assist in intervention development to improve feeding practices.

Patient-Reported Adverse Events and Early Treatment Discontinuation Among Patients With Multiple Myeloma.

Importance: There is substantial interest in capturing cancer treatment tolerability from the patient's perspective using patient-reported outcomes (PROs). Objective: To examine whether a PRO question, item 5 from the Functional Assessment of Cancer Therapy-General General Physical Wellbeing Scale (GP5), was associated with early treatment discontinuation (ETD) due to adverse events. Design, Setting, and Participants: This prospective survey study was conducted from February to April 2023. Among participants in the ECOG-ACRIN E1A11 trial (a phase 3, parallel design trial conducted between 2013 and 2019), patients with newly diagnosed multiple myeloma were randomized to receive bortezomib (VRd) or carfilzomib (KRd) plus lenalidomide and dexamethasone as induction therapy. The GP5 item was administered at baseline (pretreatment) and at 1 month, 2.8 months, and 5.5 months postbaseline. Eligible participants included patients with newly diagnosed multiple myeloma treated at community oncology practices or academic medical centers in the US. Exposures: GP5 response options were "very much," "quite a bit," "somewhat," "a little bit," and "not at all." Responses at each assessment while undergoing treatment (1 month, 2.8 months, and 5.5 months) were categorized as high adverse event bother (ie, "very much," and "quite a bit") and low adverse event bother (ie, "somewhat," "a little bit," or "not at all"). In addition, change from baseline to each assessment while undergoing treatment was calculated and categorized as worsening by 1 response category and 2 or more response categories. Main Outcome and Measure: ETD due to adverse events (yes vs no) was analyzed using logistic regression adjusting for treatment group, performance status, gender, race, and disease stage. Results: Of the 1087 participants in the original trial, 1058 (mean [SD] age 64 [9] years; 531 receiving VrD [50.2%]; 527 receiving KRd [49.8%]) responded to item GP5 and were included in the secondary analysis. A small proportion (142 patients [13.4%]) discontinued treatment early due to AEs. For those with high adverse-effect bother, GP5 while undergoing treatment was associated with ETD at 1 month (adjusted odds ratio [aOR], 2.20; 95% CI, 1.25-3.89), 2.8 months (aOR, 3.41; 95% CI, 2.01-5.80), and 5.5 months (aOR, 4.66; 95% CI, 1.69-12.83). Worsening by 2 or more response categories on the GP5 was associated with ETD at 2.8 months (aOR, 3.02; 95% CI, 1.64-5.54) and 5.5 months (aOR, 5.49; 95% CI, 1.45-20.76). Conclusions and Relevance: In this survey study of the E1A11 trial, worse GP5 response was associated with ETD. These findings suggest that simple assessment of adverse-effect bother while receiving treatment is an efficient way to indicate treatment tolerability and ETD risk.

Importance of Low- and Moderate-Grade Adverse Events in Patients' Treatment Experience and Treatment Discontinuation: An Analysis of the E1912 Trial.

PURPOSE: Despite defined grades of 1 to 5 for adverse events (AEs) on the basis of Common Terminology Criteria for Adverse Events criteria, mild (G1) and moderate (G2) AEs are often not reported in phase III trials. This under-reporting may inhibit our ability to understand patient toxicity burden. We analyze the relationship between the grades of AEs experienced with patient side-effect bother and treatment discontinuation. METHODS: We analyzed a phase III Eastern Cooperative Oncology Group-American College of Radiology Imaging Network trial with comprehensive AE data. The Likert response Functional Assessment of Cancer Therapy-GP5 item, "I am bothered by side effects of treatment" was used to define side-effect bother. Bayesian mixed models were used to assess the impact of G1 and G2 AE counts on patient side-effect bother and treatment discontinuation. AEs were further analyzed on the basis of symptomatology (symptomatic or asymptomatic). The results are given as odds ratios (ORs) and 95% credible interval (CrI). RESULTS: Each additional G1 and G2 AEs experienced during a treatment cycle increased the odds of increased self-reported patient side-effect bother by 13% (95% CrI, 1.06 to 1.21) and 35% (95% CrI, 1.19 to 1.54), respectively. Furthermore, only AEs defined as symptomatic were associated with increased side-effect bother, with asymptomatic AEs showing no association regardless of grade. Count of G2 AEs increased the odds of treatment discontinuation by 59% (95% CrI, 1.32 to 1.95), with symptomatic G2 AEs showing a stronger association (OR, 1.75; 95% CrI, 1.28 to 2.39) relative to asymptomatic G2 AEs (OR, 1.45; 95% CrI, 1.12 to 1.89). CONCLUSION: Low- and moderate-grade AEs are related to increased odds of increased patient side-effect bother and treatment discontinuation, with symptomatic AEs demonstrating greater magnitude of association than asymptomatic. Our findings suggest that limiting AE capture to grade 3+ misses important contributors to treatment side-effect bother and discontinuation.

The osteoarthritis prevention study (TOPS) - A randomized controlled trial of diet and exercise to prevent Knee Osteoarthritis: Design and rationale.

Background: Osteoarthritis (OA), the leading cause of disability among adults, has no cure and is associated with significant comorbidities. The premise of this randomized clinical trial is that, in a population at risk, a 48-month program of dietary weight loss and exercise will result in less incident structural knee OA compared to control. Methods/design: The Osteoarthritis Prevention Study (TOPS) is a Phase III, assessor-blinded, 48-month, parallel 2 arm, multicenter randomized clinical trial designed to reduce the incidence of structural knee OA. The study objective is to assess the effects of a dietary weight loss, exercise, and weight-loss maintenance program in preventing the development of structural knee OA in females at risk for the disease. TOPS will recruit 1230 ambulatory, community dwelling females with obesity (Body Mass Index (BMI) â€‹≥ â€‹30 â€‹kg/m2) and aged ≥50 years with no radiographic (Kellgren-Lawrence grade ≤1) and no magnetic resonance imaging (MRI) evidence of OA in the eligible knee, with no or infrequent knee pain. Incident structural knee OA (defined as tibiofemoral and/or patellofemoral OA on MRI) assessed at 48-months from intervention initiation using the MRI Osteoarthritis Knee Score (MOAKS) is the primary outcome. Secondary outcomes include knee pain, 6-min walk distance, health-related quality of life, knee joint loading during gait, inflammatory biomarkers, and self-efficacy. Cost effectiveness and budgetary impact analyses will determine the value and affordability of this intervention. Discussion: This study will assess the efficacy and cost effectiveness of a dietary weight loss, exercise, and weight-loss maintenance program designed to reduce incident knee OA. Trial registration: ClinicalTrials.gov Identifier: NCT05946044.

Availability of Specialty Services for Cardiovascular Prevention Practice in the Southeastern United States.

OBJECTIVES: A comprehensive cardiovascular disease (CVD) prevention approach should address patients' medical, behavioral, and psychological issues. The aim of this study was to understand the clinician-reported availability of a pertinent CVD preventive workforce across various specialties using a survey study in the southeastern United States, an area with a disproportionate burden of CVD and commonly known as the Stroke Belt. METHODS: We surveyed physicians, advanced practice providers (APPs), and pharmacists in internal medicine, family medicine, endocrinology, and cardiology regarding available specialists in CVD preventive practice. We examined categorical variables using the χ2 test and continuous variables using the t test/analysis of variance. RESULTS: A total of 263 clinicians from 21 health systems participated (27.6% response rate, 91.5% from North Carolina). Most were women (54.5%) and physicians (72.5%) specializing in cardiology (43.6%) and working at academic centers (51.3%). Overall, most clinicians stated having adequate specialist services to manage hypertension (86.6%), diabetes mellitus (90.1%), and dyslipidemia (84%), with >50% stating having adequate specialist services for obesity, smoking cessation, diet/nutrition, and exercise counseling. Many reported working with an APP (69%) or a pharmacist (56.5%). Specialist services for exercise therapy, psychology, behavioral counseling, and preventive cardiology were less available. When examined across the four specialties, the majority reported having adequate specialist services for hypertension, diabetes mellitus, obesity, dyslipidemia, and diet/nutrition counseling. Providers from all four specialties were less likely to work with exercise therapists, psychologists, behavioral counselors, and preventive cardiologists. CONCLUSIONS: A majority of providers expressed having adequate specialists for hypertension, diabetes mellitus, dyslipidemia, obesity, smoking cessation, diet/nutrition, and exercise counseling. Most worked together with APPs and pharmacists but less frequently with exercise therapists, psychologists, behavioral counselors, and preventive cardiologists. Further research should explore approaches to use and expand less commonly available specialists for optimal CVD preventive care.

Clinicians' self-reported efficacy in cardiovascular prevention practice in the southeastern United States.

Aim: We assessed self-reported efficacy in cardiovascular prevention practice among internal medicine, family medicine, endocrinology and cardiology clinicians. Patients & methods: We emailed a 21-item questionnaire to 956 physicians, nurse practitioners, physician assistants and pharmacists. Results: 264 clinicians responded (median age: 39 years, 55% women, 47.9% specialists). Most expressed high self-efficacy in lifestyle counselling, prescribing statins, metformin, and aspirin in primary prevention, but low self-efficacy in managing specialized conditions like elevated lipoprotein(a). Compared with specialists, PCPs expressed lower self-efficacy in managing advanced lipid disorders and higher self-efficacy in prescribing sodium-glucose cotransporter-2 inhibitors and glucagon-like peptide-1 receptor agonists. Conclusion: Self-efficacy in cardiovascular prevention varied across specialties. Future research should explore relevant provider, clinic and system level factors to optimize cardiovascular prevention.

Specialty preference for cardiovascular prevention practice in the Southeast US and role of a preventive cardiologist.

INTRODUCTION: Cardiovascular disease (CVD) prevention is practiced concurrently by providers from several specialties. Our goal was to understand providers' preference of specialties in CVD prevention practice and the role of preventive cardiologists. MATERIALS AND METHODS: Between 11 October 2021 and 1 March 2022, we surveyed providers from internal medicine, family medicine, endocrinology, and cardiology specialties to examine their preference of specialties in managing various domains of CVD prevention. We examined categorical variables using Chi square test and continuous variables using t or analysis of variance test. RESULTS: Of 956 invitees, 263 from 21 health systems and 9 states responded. Majority of respondents were women (54.5%), practicing physicians (72.5%), specializing in cardiology (43.6%), and working at academic centers (51.3%). Respondents favored all specialties to prescribe statins (43.2%), ezetimibe (37.8%), sodium-glucose cotransporter-2 (SGLT2) inhibitors (30.5%), and aspirin in primary prevention (36.3%). Only 7.9% and 9.5% selected cardiologists and preventive cardiologists, respectively, to prescribe SGLT2 inhibitors. Most preferred specialists (i.e. cardiology and endocrinology) to manage advanced lipid disorders, refractory hypertension, and premature coronary heart disease. The most common conditions selected for preventive cardiologists to manage were genetic lipid disorders (17%), cardiovascular risk assessment (15%), dyslipidemia (13%), and refractory/resistant hypertension (12%). CONCLUSIONS: For CVD prevention practice, providers favored all specialties to manage common conditions, specialists to manage complex conditions, and preventive cardiologists to manage advanced lipid disorders. Cardiologists were least preferred to prescribe SGLT2 inhibitor. Future research should explore reasons for selected CVD prevention practice preferences to optimize care coordination and for effective use of limited expertise.

Are Physician Assistants Able to Correctly Identify Prescribing Errors? A Cross-Sectional Study.

PURPOSE: (1) To describe how often physician assistant (PA) students correctly identify prescribing errors and (2) examine between-cohort differences on ability to correctly identify prescribing errors. METHODS: This was a cross-sectional study of 2 cohorts of PA students at one institution. Students were presented with 3 hypothetical prescriptions, 2 of which contained a prescribing error. For each prescription, students were asked to (1) identify whether an error occurred and (2) indicate the type of error. A simple Poisson regression model analyzed the data. RESULTS: We received responses from 130 students (72.6% response rate). Approximately 12% (12.3%, n = 16) correctly identified whether all 3 prescriptions were correct. The median number of correctly identified prescriptions was 1 (interquartile range = 1). There was not a statistically significant between-cohort difference identifying the correct number of prescriptions (ß = 0.27, P = .10). CONCLUSION: Physician assistant students' prescribing error identification was similar to previous research in medical and nursing students. Efforts to improve prescribing training are critical to ensure patient safety.

A Pilot Study Examining the Association of Parental Stress and Household Food Insecurity with Dietary Quality in Pre-School-Aged Children.

Adequate dietary quality is necessary for children's appropriate development and may be influenced by family factors. This study with 24 healthy 3-5-year-old children assessed the associations of parental stress and household food insecurity (HFI) with a child's dietary quality. Parents completed three 24 h dietary recalls, and the Healthy Eating Index was calculated to assess dietary quality. Parents also completed a questionnaire, including The Perceived Stress Scale (assessing overall parental stress) and the Hunger Vital Sign screen (assessing HFI). Children's height/weight were measured, and BMIz was calculated. Separate multivariable linear regression models assessed the association of dietary quality components with HFI and parental stress, adjusting for household income, child sex, and child BMI z-score. In bivariate analyses, children with HFI consumed more added sugars, and parental stress was associated with the child's greens/beans intake. In multivariable analysis, HFI was associated with lower total protein scores and higher added sugar intake, while parental stress was associated with lower greens/beans intake. Higher household income was associated with higher total vegetable and sodium intake, and children with a higher BMIz had a lower total protein intake. Parental stress and HFI can impact a child's dietary quality; providers should counsel families on strategies to improve diet quality.

A Developmental Science Approach to Informing Age Subgroups in Adolescent and Young Adult Cancer Research.

PURPOSE: Adolescent and young adult (AYA; diagnosed ages 15-39) cancer survivors are developmentally heterogenous, and this population consists of at least three distinct theoretically informed subgroups, as follows: adolescents, emerging adults, and young adults. However, there are limited evidence-based recommendations for delineating the validity of these subgroups in cancer-specific research. We sought to inform recommended chronological age ranges for each subgroup based on developmental processes. METHODS: The data were collected using a 2x3 stratified sampling design (on-vs. off-treatment; ages 15-17, 18-25, 26-39) and a cross-sectional survey. AYAs (N = 572) completed three subscales of the Inventory of Dimensions of Emerging Adulthood (identity exploration, experimentation/possibilities, and other-focused), and we used regression tree analyses to identify distinct shifts in mean subscale scores that would indicate unique subgroups. Models included (a) chronological age, (b) chronological age + cancer-related variables, and (c) chronological age + sociodemographic/psychosocial variables as predictors of each developmental measure. RESULTS: The recommended age ranges for AYA survivors receiving active treatment were consistent with prior research as follows: adolescents ages 15-17, emerging adults ages 18-24, and young adults ages 25-39. Models for off-treatment survivors suggested four distinct subgroups: adolescents ages 15-17, emerging adults ages 18-23, and 'younger' (ages 24-32) and 'older' young adults (ages 33-39). No sociodemographic or psychosocial variables meaningfully shifted these recommendations. DISCUSSION: Our results suggest that three developmental subgroups remain appropriate for on-treatment survivors, but a second young adult subgroup (ages 33-39) emerged for off-treatment survivors. Therefore, development disruptions may be more likely to occur or manifest in post-treatment survivorship.

Indicators of developmental status among adolescents and young adults with cancer: Perceived adult status, social milestones, and health-related quality of life.

OBJECTIVE: Developmental disruption contributes to poor psychosocial outcomes among adolescents and young adults (AYAs) with cancer, though indicators of AYAs' developmental status are not well understood. In this study, we describe perceived adult status as a novel developmental indicator and examine its associations with social milestones achievements and health-related quality of life (HRQoL). METHODS: For this secondary analysis, AYAs with cancer were recruited using a 2 (on/off treatment) × 2 [emerging adults (EAs) 18-25 years-old, young adults (YAs) 26-39 years-old] stratified sampling design through an online research panel. Surveys assessed perceived adult status (i.e., self-perception of the extent to which one has reached adulthood), social milestones (marital, child-rearing, employment, educational status), demographic and treatment characteristics, and HRQoL. Generalized linear models tested associations between perceived adult status, social milestones, and HRQoL. RESULTS: AYAs (N = 383; Mage  = 27.2, SD = 6.0) were majority male (56%) and treated with radiation without chemotherapy (37%). Most EAs (60%) perceived they had reached adulthood in some ways; most YAs (65%) perceived they had reached adulthood. EAs who perceived they had reached adulthood were more likely to be married, raising a child, and working than EAs who did not perceive they had reached adulthood. Among EAs, lower perceived adult status was associated with lower HRQoL when accounting for social milestones. Among YAs, perceived adult status was not associated with social milestones and neither perceived adult status nor social milestones were associated with HRQoL. CONCLUSIONS: Perceived adult status may be a useful developmental indicator for EAs with cancer. Findings highlight unique developmental needs of EAs and utility of patient perspectives for understanding developmental outcomes.

Audio or Video? Access to Pediatric Neurology Outpatient Services Varies by the Type of Telehealth, Especially for Black Children.

BACKGROUND: Children of minority race/ethnicity face barriers to accessing specialty services. During the COVID pandemic, health insurance companies reimbursed telehealth services. Our objective was to evaluate the effect of audio versus video visits on children's access to outpatient neurology services, particularly for Black children. METHODS: Using Electronic Health Record data, we collected information about children who had outpatient neurology appointments in a tertiary care children's hospital in North Carolina from March 10, 2020, to March 9, 2021. We used multivariable models to compare appointment outcomes (canceled vs completed, and missed vs completed) by visit type. We then conducted similar evaluation for the subgroup of Black children. RESULTS: A total of 1250 children accounted for 3829 scheduled appointments. Audio users were more likely to be Black and Hispanic, and to have public health insurance than video users. Adjusted odds ratio (aOR) for appointments completed versus canceled was 10 for audio and 6 for video, compared to in-person appointments. Audio visits were twice as likely as in-person visits to be completed versus missed; video visits were not different. For the subgroup of Black children, aOR for appointments completed versus canceled for audio was 9 and video was 5, compared to in-person appointments. For Black children, audio visits were 3 times as likely as in-person visits to be completed versus missed; video visits were not different. CONCLUSIONS: Audio visits improved access to pediatric neurology services, especially for Black children. Reversal of policies to reimburse audio visits could deepen the socioeconomic divide for children's access to neurology services.

IMOVE: Protocol for a randomized, controlled 2x2 factorial trial of improvisational movement and social engagement interventions in older adults with early Alzheimer's disease.

Background: In addition to cognitive impairment, people with Alzheimer's disease (PWAD) experience neuropsychiatric symptoms (e.g., apathy, depression), altered gait, and poor balance that further diminish their quality of life (QoL). Here, we describe a unique, randomized, controlled trial to test the hypothesis that both movement and social engagement aspects of a group dance intervention alter the connectivity of key brain networks involved in motor and social-emotional functioning and lead to improved QoL in PWAD. Methods: IMOVE (NCT03333837) was a single-center, randomized, controlled 2x2 factorial trial that assigned PWAD/caregiver dyads to one of 4 study conditions (Movement Group, Movement Alone, Social Group, or Usual Care control). The Movement Group participated in twice-weekly group improvisational dance (IMPROVment® Method) classes for 12 weeks. The Movement Alone intervention captured the same dance movement and auditory stimuli as the group class without social interaction, and the Social Group used improvisational party games to recapitulate the fun and playfulness of the Movement Group without the movement. The primary outcome was change in QoL among PWAD. Key secondary outcomes were functional brain network measures assessed using graph-theory analysis of resting-state functional magnetic resonance imaging scans, as well as neuropsychiatric symptoms, gait, and balance. Results: A total of 111 dyads were randomized; 89 completed the study, despite interruption and modification of the protocol due to COVID-19 restrictions (see companion paper by Fanning et al.). The data are being analyzed and will be submitted for publication in 2023.

The association of food insecurity with mental health in preschool-aged children and their parents.

BACKGROUND: Household food insecurity (HFI) is associated with poor general and mental health. Prior studies assessed parent and child mental health separately and did not assess other social risks. OBJECTIVE: To assess the relationship between HFI and both parental and child mental health. METHODS: Parents of 3-5-year-old children completed validated measures of food insecurity and mental health. Separate linear regression models were used for unadjusted analysis for each mental health outcome (parent depression, anxiety, and stress, and child mental health). Multivariable analysis was performed using hierarchical regression to adjust for relevant covariates. RESULTS: Children (n = 335) were racially and socioeconomically diverse. HFI was reported in 10% of participants. HFI was associated with worse parent depression and stress in unadjusted analyses; however, after adjusting for covariates, the associations became insignificant. HFI was significantly associated with worse child mental health in unadjusted and multivariable analysis (aß 2.24, 95% CI 0.59-3.88) compared to those without HFI. CONCLUSION: HFI was not associated with parental mental health outcomes when other social risks were included in the analyses; however, HFI was significantly associated with worse childhood mental health in all analyses. Pediatric providers should screen for and develop interventions to target both HFI and mental health. IMPACT: Household food insecurity was associated with worse parent depression and stress in unadjusted analyses; however, after adjusting for other social risks, the associations became insignificant. Household food insecurity was significantly associated with worse child mental health, even after adjusting for demographics, other social risks, and parent mental health. Social risks are differentially associated with parent and child mental health. Understanding the complexities of family stressors can help better support parents and children struggling with mental health problems and social risks.

Validation of the Lee-Jones theoretical model of fear of cancer recurrence among breast cancer survivors using a structural equation modeling approach.

OBJECTIVE: The Lee-Jones model posits that antecedent individual and interpersonal factors predicate the development of fear of cancer recurrence (FCR) through cognitive and emotional processing, which further to behavioral, emotional, and/or physiological responses. We analyzed data from FoRtitude, a FCR intervention grounded in the Lee-Jones FCR model, to evaluate associations between FCR antecedents, resources (e.g., breast cancer self-efficacy, BCSE) and psychological and behavioral consequences. METHODS: Women with breast cancer who completed treatment and reported clinically elevated levels of FCR were randomized into a 4-week online psychosocial intervention or contact control group. We assessed BCSE, FCR, and physical activity, anxiety and depression, or symptoms at baseline, 4 and 8 weeks. Separate structural equation models were constructed with both baseline data and change scores (baseline-8 weeks) to examine the pathways linking BCSE, FCR and: (1) physical activity; (2) anxiety and depression; and (3) symptoms (fatigue, sleep disturbance, cognitive concerns). RESULTS: At baseline, higher levels of BCSE were associated with lower levels of FCR. Higher FCR was associated with worse psychological effects and symptoms but not behavioral response. Change models revealed that an increase in BCSE was associated with a decrease in FCR at 8-week assessment, which was associated with reductions in psychological effects. A change in BCSE was also directly associated with reductions in psychological effects. CONCLUSIONS: Results support the Lee-Jones model as a foundation for FCR interventions among breast cancer survivors. Replicability among varied populations is needed to examine effects on behavioral outcomes of FCR such as health care utilization. CLINICAL TRIALS REGISTRATION: NCT03384992.

Properties of the Shift and Persist Questionnaire in adolescent and young adult cancer patients and survivors: Validity, consistency, and interpretability.

PURPOSE: The Shift and Persist model provides an informative framework to understand how adolescent and young adult (AYA) cancer patients and survivors (ages 15-39) may withstand stress and thrive despite adversity. The goal of the present study was to examine the psychometric properties of the Shift and Persist Questionnaire (SPQ) in this population and provide guidelines for interpretation. METHODS: AYA cancer patients and survivors were recruited via an online research panel. Participants reported demographics and health history and completed the SPQ and Patient-Reported Outcome Measurement Information System 29-item profile (PROMIS®-29). We evaluated the structural validity, internal consistency, and construct validity of the SPQ. Minimally important differences (MIDs) were estimated to inform SPQ score interpretation. RESULTS: 572 eligible individuals completed the survey. On average, participants were aged 24 (SD = 7) at evaluation. Of the participants, 43.5% were female, 77.1% were white, and 17.5% were Hispanic (across races). The two-factor structure of the SPQ demonstrated very good structural validity (CFI > 0.95, SRMR < 0.08), and construct validity with PROMIS-29® domains (convergent Rs = 0.17 to 0.43, divergent Rs = - 0.11 to - 0.51). Internal consistency was adequate (ω = 0.76-0.83). Recommended MIDs were 1 point for the Shift subscale, 1-2 point(s) for the Persist subscale, and 2-3 points for the total SPQ score. CONCLUSION: The SPQ is a psychometrically sound measure of skills that contribute to resilience in AYA cancer patients and survivors. MID recommendations enhance the interpretability of the SPQ in this population. Future studies examining shifting and persisting in this population may benefit from administering the SPQ.