Book-Sharing for Toddlers with Clefts (BOOST): Protocol for a randomized controlled trial of a remote intervention to promote language development in children with cleft palate.

BACKGROUND: Children with cleft palate, with or without cleft lip (CP±L), exhibit language delays on average compared to children without clefts. Interventions to address these disparities are scarce. In this multi-center study, Book Sharing for Toddlers with Clefts (BOOST), we will test a remote, parent-focused intervention to promote language development in children with CP±L. OBJECTIVES: The study will test two primary hypotheses. First, toddlers randomized to BOOST will exhibit better language outcomes than children receiving standard-of-care (SOC). Second, we hypothesize that the BOOST program's effect on language outcomes is mediated by the frequency and quality of parent-child reading interactions. METHODS: The study is a randomized-controlled trial comparing the BOOST group to a SOC comparison group. We will enroll N = 320 English and/or Spanish-speaking children ages 24-32 months with isolated CP±L (n = 160 per group). Both groups will receive children's books, and parents will record and upload videos of themselves reading the books with their children using a smartphone app developed for the study. Parents will also complete surveys asking whether they read to their children on five randomly selected days each week. In addition, the BOOST group will participate in 3 remote dialogic book-sharing intervention sessions via Zoom. We will code book-sharing videos to assess parents' target skill usage and children's expressive language. End-of-study assessments will include measures of child language outcomes (e.g., clinician-administered measures, parent reports, and naturalistic child language samples). RESULTS: Enrollment began in April 2024 and will continue through approximately April 2028. CONCLUSION: The BOOST study will address a critical gap in the literature on interventions to improve language in children with CP±L. The results will inform the care for toddlers with oral clefts and have potential applications for other populations.

Impact of protraction or orthognathic surgery for class III malocclusion on longitudinal quality of life in patients with cleft lip and palate.

OBJECTIVES: This study assessed overall quality of life (QoL) over time in youth with cleft lip and palate (CLP) undergoing maxillary protraction treatment or orthognathic surgery for class III malocclusion to identify any differences in QoL based on treatment group and outcome success. MATERIALS AND METHODS: A prospective longitudinal cohort study was conducted in two pediatric hospitals. The Short Form Health Survey (SF-12) measured physical and mental QoL prior to treatment, at maximal correction, at treatment completion, and at 1-year post treatment. Analyses included one-sample, two-sample, and paired t-tests and analyses of variance and covariance. RESULTS: Participants (N = 91) either completed protraction (n = 53) at age 11-14 or surgery (n = 38) at age 16-21. Participants were mostly Latinx (67%) males (55%) born with unilateral CLP (81%) and there were no demographic differences between the two groups other than age. The total sample's QoL was in the average range and significantly higher than national norms. No significant differences were found in QoL-based outcome success; however, the protraction group showed a gradual physical QoL improvement over time, while the surgery group experienced a temporary drop in physical QoL postoperatively. At treatment completion, higher physical QoL was associated with higher socioeconomic status. At a year post treatment, mental QoL was significantly higher for males. CONCLUSION: Both protraction and surgery appear to be acceptable treatment options in terms of overall QoL for youth with CLP. While treatment success did not impact QoL, there were some differences in physical QoL coinciding with the treatment phase as well as individual factors.

"I can't provide what my child needs": Early feeding experiences of caregivers of children with craniofacial microsomia.

PURPOSE: Craniofacial microsomia (CFM) is a congenital condition that can be associated with feeding challenges in infants. As part of the larger 'Craniofacial microsomia: Accelerating Research and Education (CARE)' program, this study described caregivers' early feeding experiences. DESIGN AND MATERIALS: US-based caregivers of 34 children with CFM participated in remote narrative interviews. Two authors completed inductive thematic analysis in an iterative process until consensus was reached. RESULTS: Caregivers' narratives outlined the inherent challenges of feeding an infant with special healthcare needs. The first theme 'Navigating Challenges and Managing Expectations' describes the distress participants experienced when they were unable to breastfeed and the negative emotional effect of switching to formula. The second theme 'Making Adaptations' outlines the methods participants tried, including breast pumps and feeding tubes. The third theme 'Accessing Support' describes participants' interactions with healthcare providers and challenges accessing feeding support. The final theme 'Growing from Adversity' recounts participants' relief once their child established a feeding pattern and the personal growth gained from their experiences. CONCLUSIONS: Caregivers reported several feeding related challenges associated with CFM, many of which negatively affected their wellbeing. Negative consequences were particularly pronounced in cases where caregivers' feeding experiences differed from their expectations. Participants identified challenges in accessing reliable feeding information and support. Despite difficult experiences, caregivers cited some positive outcomes, including increased confidence and resilience. PRACTICE IMPLICATIONS: Holistic feeding information and support for families affected by CFM should be inclusive of several feeding methods to improve care delivery, child health, and the caregiver experience.

Psychosocial Experiences of Spanish-Speaking Parents of Children With Craniofacial Microsomia.

Craniofacial microsomia (CFM) and microtia psychosocial research in the US is primarily with English-speaking participants. Given that 19% of the US is Latino, and there is a higher prevalence of CFM in Latino populations, this study aims to describe psychosocial experiences related to CFM among Spanish-speaking Latino caregivers to better inform health care. Narrative interviews (mean 73±17 min) were completed in Spanish with parents of children with CFM aged 3 to 17 (mean age 10.8±4.8 years). Transcripts were analyzed using quantitative linguistic analyses and reflexive thematic analysis. Participants (N=12) were mostly mothers (83%) who had immigrated to the US and had low socioeconomic status. Based upon analysis of grouped word counts, participants spent approximately half of their narratives discussing the first two years of their child's life. Themes selected based on US Latino sociodemographics and cultural values included the Impact of Language, Healthcare Challenges, Supportive Healthcare Experiences, Caregiver Coping with CFM, Family Roles, and Addressing Social Implications of CFM. Results highlighted that the first years of care are of critical importance to parents and suggest this is an optimal time to focus on education and support services for families. Additional treatment suggestions include providing interpretation and informational materials in Spanish, addressing care barriers, supporting familial and child coping, accounting for the role of extended family, and helping address social concerns. Ongoing research with Latino families can further assist in guiding culturally sensitive CFM health care.

A Conceptual Thematic Framework of Psychological Adjustment in Caregivers of Children with Craniofacial Microsomia.

OBJECTIVE: Children with craniofacial microsomia (CFM) have complex healthcare needs, resulting in evaluations and interventions from infancy onward. Yet, little is understood about families' treatment experiences or the impact of CFM on caregivers' well-being. To address this gap, the NIH-funded 'Craniofacial microsomia: Accelerating Research and Education (CARE)' program sought to develop a conceptual thematic framework of caregiver adjustment to CFM. DESIGN: Caregivers reported on their child's medical and surgical history. Narrative interviews were conducted with US caregivers (n = 62) of children aged 3-17 years with CFM. Transcripts were inductively coded and final themes and subthemes were identified. RESULTS: Components of the framework included: 1) Diagnostic Experiences, including pregnancy and birth, initial emotional responses, communication about the diagnosis by healthcare providers, and information-seeking behaviors; 2) Child Health and Healthcare Experiences, including feeding, the child's physical health, burden of care, medical decision-making, surgical experiences, and the perceived quality of care; 3) Child Development, including cognition and behavior, educational provision, social experiences, and emotional well-being; and 4) Family Functioning, including parental well-being, relationships, coping strategies, and personal growth. Participants also identified a series of "high" and "low" points throughout their journey and shared their priorities for future research. CONCLUSIONS: Narrative interviews provided rich insight into caregivers' experiences of having a child with CFM and enabled the development of a conceptual thematic framework to guide clinical care and future research. Information gathered from this study demonstrates the need to incorporate evidence-based psychological support for families into the CFM pathway from birth onward.

Development of a Group Curriculum for Children With Congenital Upper Limb Difference (CULD) and Their Caregivers.

Caring for patients with congenital upper limb differences (CULD) requires an understanding of unique psychosocial challenges. The study purpose was to describe the needs of children with CULD and their caregivers to develop a group curriculum. This mixed-method study included 13 mothers and one father of children with CULD (age 3 months to 14 years; mean 7.2 ± 4.3 years) using Patient-Reported Outcomes Measurement Information System Parent Proxy Reports and caregiver interviews. Patient-Reported Outcomes Measurement Information System Peer Relationships (M = 48.1 ± 10.9) and Pain Interference (M = 44.5 ± 7.5) T-scores were average with below average scores for Physical Function: Upper Extremity (M = 31.9 ± 12.1). Caregivers expressed high interest in groups to create community and mutual support covering themes of responding to questions from strangers, social and coping skills, building self-confidence, accessing resources, advocacy skills, and advice from adults with CULD. Access to a support group with a curriculum addressing CULD-related patient and family needs may improve care.

Early Experiences of Parents of Children With Craniofacial Microsomia.

OBJECTIVE: To describe the early health care experiences of parents of children with craniofacial microsomia (CFM), a congenital diagnosis often identified at birth. DESIGN: Qualitative descriptive. SETTING: Homes of participants. PARTICIPANTS: Parents of 28 children with CFM from across the United States. METHODS: We interviewed participants (27 mothers individually and one mother and father together) via telephone or teleconference and used reflexive thematic analysis to derive themes that represented early health care experiences of parents of children with CFM. RESULTS: Participants' narratives included detailed recounting of their birth and early care experiences. We identified two overarching themes. The first overarching theme, Stressors, included four subthemes that represented difficulties related to emotional reactions and negative experiences with health care providers. The second overarching theme, Finding Strength, included four subthemes that represented participants' positive adjustment to stressors through independent information seeking about CFM, adaptive coping, positive experiences with health care providers, and drawing on external supports. CONCLUSION: Participants often described early experiences as challenging. Findings have implications for improving early care, including increasing open and supportive communication by health care professionals, expanding access to CFM information, screening for mental health concerns among parents, strengthening coping among parents, and linking families to resources such as reliable online CFM information and early intervention programs.

Dental Protraction Versus Surgery for Cleft Lip and Palate: A Budget Impact Analysis.

Class III malocclusion for individuals with cleft lip and palate has historically been managed with surgery. Orthodontic protraction is a noninvasive alternative that may be associated with lower costs. This analysis investigated the budget impact of protraction versus surgery from an institutional perspective. Using a decision tree, analysis was conducted using costs derived from Medicaid reimbursement codes and using actual institutional reimbursement. Probabilities of success, failure, and complications were based on a clinical trial comparing the 2 treatment modalities. One-way and probabilistic sensitivity analyses tested the robustness of results to model parameters. Based on Medicaid fee schedules and failure rates requiring additional surgery, the total cost of protraction was $79,506 versus $172,807 for surgery, resulting in $93,302 cost-savings per patient. The cost and probability of surgery success, as well as the cost of surgery failure and repeat surgery, had the largest impact on these cost-savings. Probabilistic sensitivity analysis showed cost-savings of nearly $92,000 or higher in >50% of simulations. This study showed that protraction is associated with lower costs than surgery and may present a cost-effective alternative to surgery in eligible, appropriate patients.

Establishing an International Interdisciplinary Research Network in Craniofacial Microsomia: The CARE Program.

OBJECTIVE: Craniofacial microsomia (CFM) is a broad clinical term used to describe a congenital condition most commonly involving the underdevelopment of the external ear, mandible, soft tissues, and facial nerve. Despite medical advances, understanding of the psychological health and healthcare experiences of individuals with CFM and their caregivers remains limited. This article describes a research program designed to address these knowledge gaps, and identify opportunities for psychosocial intervention and improved healthcare provision. DESIGN: The Craniofacial microsomia: Accelerating Research and Education (CARE) research program aims to: 1) Conduct up to 160 narrative interviews with individuals and caregivers to validate a conceptual framework; 2) Administer an online international survey of up to 800 individuals with CFM and caregivers to identify predictors of psychological distress; 3) Perform up to 60 semi-structured interviews with healthcare providers and advocacy leaders to examine the extent to which current healthcare provisions address identified patient needs; and 4) Establish a participant registry to build a longitudinal database and develop an international community. RESULTS: Teams in the USA and UK have been established, alongside an international, interdisciplinary Advisory Committee. Data analysis for Aim 1 is ongoing and informing the delivery of Aims 2-3. Aim 4 is also in development. A dedicated website serves as a recruitment tool, educational resource, and mechanism for engaging with the CFM community. CONCLUSIONS: The CARE program provides a comprehensive approach to understanding the experiences of individuals with CFM and their caregivers. Challenges encountered and lessons learned are shared for the benefit of the community.

Early Ophthalmology Findings in Nonsyndromic Craniosynostosis.

Craniosynostosis (CS) occurs 1 in 2500 births and surgical intervention is indicated partly due to risk for elevated intracranial pressure (EICP). Ophthalmological examinations help identify EICP and additional vision concerns. This study describes preoperative and postoperative ophthalmic findings in CS patients (N=314) from chart review. Patients included nonsyndromic CS: multisuture (6.1%), bicoronal (7.3%), sagittal (41.4%), unicoronal (22.6%), metopic (20.4%), and lambdoidal (2.2%). Preoperative ophthalmology visits were at M =8.9±14.1 months for 36% of patients and surgery was at M =8.3±4.2 months. Postoperative ophthalmology visits were at age M =18.7±12.6 months for 42% with follow-up at M =27.1±15.1 months for 29% of patients. A marker for EICP was found for a patient with isolated sagittal CS. Only a third of patients with unicoronal CS had normal eye exams (30.4%) with hyperopia (38.2%) and anisometropia (16.7%) at higher rates than the general population. Most children with sagittal CS had normal exams (74.2%) with higher than expected hyperopia (10.8%) and exotropia (9.7%). The majority of patients with metopic CS had normal eye exams (84.8%). About half of patients with bicoronal CS had normal eye exams (48.5%) and findings included: exotropia (33.3%), hyperopia (27.3%), astigmatism (6%), and anisometropia (3%). Over half of children with nonsyndromic multisuture CS had normal exams (60.7%) with findings of: hyperopia (7.1%), corneal scarring (7.1%), exotropia (3.6%), anisometropia (3.6%), hypertropia (3.6%), esotropia (3.6%), and keratopathy (3.6%). Given the range of findings, early referral to ophthalmology and ongoing monitoring is recommended as part of CS care.

Psychosocial and Health-Related Experiences of Individuals With Microtia and Craniofacial Microsomia and Their Families: Narrative Review Over 2 Decades.

This paper describes 20 years of microtia and craniofacial microsomia (CFM) psychosocial and healthcare studies and suggests directions for clinical care and research.A narrative review of papers January 2000 to July 2021 related to psychosocial and healthcare experiences of individuals with microtia and CFM and their families.Studies (N = 64) were mainly cross-sectional (69%), included a range of standardized measures (64%), and were with European (31%), American (27%), or multinational (23%) samples. Data were generally collected from both patients and caregivers (38%) or patient self-report (35%). Sample sizes were 11 to 25 (21%), 26 to 50 (19%), 51 to 100 (22%), or over 100 (38%). Studies addressed 5 primary topics: (1) Healthcare Experiences, including Medical Care, Hearing Loss/Amplification, Diagnostic Experiences, and Information Preferences; (2) Psychosocial Experiences, including Teasing, Behavioral Adjustment, Psychosocial Support, and Public Perception; (3) Neurocognitive Functioning and Academic Assistance; (4) Pre- and Post-Operative Psychosocial Outcomes of Ear Reconstruction/Canaloplasty; and (5) Quality of Life and Patient Satisfaction.Care involved multiple specialties and was often experienced as stressful starting at diagnosis. Psychosocial and neurocognitive functioning were generally in the average range, with possible risk for social and language concerns. Coping and resiliency were described into adulthood. Satisfaction and positive benefit of ear reconstruction/canaloplasty were high. Care recommendations include increasing: hearing amplification use, microtia and CFM knowledge among providers, efficient treatment coordination, psychosocial support, academic assistance, and advances to minimize surgical scarring. This broad literature overview informs clinical practice and research to improve psychosocial outcomes.

Parental Reports of Intervention Services and Prevalence of Teasing in a Multinational Craniofacial Microsomia Pediatric Study.

ABSTRACT: Children with craniofacial microsomia (CFM) are at increased risk for educational and social concerns. This study describes intervention services and frequency of teasing in a multinational population of children with CFM. Caregivers of children with CFM ages 3 to 18 years in the US and South America were administered a questionnaire. Additional information was gathered from medical charts and photographs. Participants (N = 169) had an average age of 10.1 ±â€Š6.2 years, were primarily male (60%), and from the US (46%) or Colombia (32%). Most participants had microtia and mandibular hypoplasia (70%). They often had unilateral (71%) or bilateral (19%) hearing loss and 53% used a hearing aid. In the US, special education services were provided for 48% of participants enrolled in school; however, similar services were rare (4%) in South America and reflect differences in education systems. Access to any intervention service was higher in the US (80%) than in South America (48%). Caregivers reported children showed diagnosis awareness by an average age of 4.4 ±â€Š1.9 years. Current or past teasing was reported in 41% of the children, starting at a mean age of 6.0 ±â€Š2.4 years, and most often took place at school (86%). As half of the US participants received developmental and academic interventions, providers should screen for needs and facilitate access to services. Given diagnosis awareness at age 4 and teasing at age 6, providers are encouraged to assess for psychosocial concerns and link to resources early in treatment.

Association of language proficiency, sociodemographics, and neurocognitive functioning in dual-language Latino survivors of childhood acute lymphoblastic leukemia and lymphoma.

BACKGROUND: Survivors of childhood acute lymphoblastic leukemia and lymphoma (ALL/LL) are at risk for cognitive dysfunction, but little is known about its relationship with language proficiency and sociodemographics. PROCEDURE: In this cross-sectional cohort study of Latino survivors of childhood ALL/LL, English and Spanish language proficiency and cognitive and academic functioning were measured and their associations determined using paired t-tests, Pearson correlations, and linear regressions. RESULTS: Participants (N = 57; 50.9% female) had mean ages (years ± SD) of 4.3 ± 2.6 at diagnosis and 10.6 ± 2.9 at testing (range 6-16); mean time post treatment was 3.7 ± 2.6 years. The majority (73.7%) had low socioeconomic status (SES). Most (78.8%) were dual-language learners in English and Spanish. English proficiency was graded as limited-to-fluent and was significantly higher than Spanish (p < .001). Higher SES was correlated with higher English proficiency (r = 0.31, p = .020). Males had higher Spanish proficiency (r = -0.32, p = .034). Controlling for SES and sex, English proficiency accounted for 43% of cognitive functioning variance (F = 14.86, p < .001), 55% of reading comprehension variance (F = 22.14, p < .001), and 21% of mathematics variance (F = 5.76, p = .002). CONCLUSIONS: Low language proficiency correlated with SES but was independently associated with lower cognitive and academic functioning. Research and surveillance for neurocognitive late effects in Latino ALL/LL survivors should incorporate measures of language proficiency and SES to account for their effects on cognitive and academic functioning.

Cognitive, Motor, and Language Development of Preschool Children With Craniofacial Microsomia.

OBJECTIVE: To examine neurodevelopment in preschool-aged children with craniofacial microsomia (CFM) relative to unaffected peers. DESIGN: Multisite, longitudinal cohort study. SETTING: Tertiary care centers in the United States. PARTICIPANTS: We included 92 children with CFM ("cases") through craniofacial centers and clinics. Seventy-six children without CFM (controls) were included from pediatric practices and community advertisements. This study reports on outcomes assessed when participants were an average age of 38.4 months (SD = 1.9). MAIN OUTCOME MEASURES: We assessed cognitive and motor skills using the Bayley Scales of Infant and Toddler Development, third edition (Bayley-III), and language function using subtests from the Clinical Evaluation of Language Fundamentals-Preschool, second edition (CELF-P2). RESULTS: Case-control differences were negligible for Bayley-III cognitive (effect sizes [ES] = -0.06, P = .72) and motor outcomes (ES = -0.19, P = .25). Cases scored lower than controls on most scales of the CELF-P2 (ES = -0.58 to -0.20, P = .01 to .26). Frequency counts for "developmental delay" (ie, one or more scores > 1 SD below the normative mean) were higher for cases (39%) than controls (15%); however, the adjusted odds ratio = 1.73 (P = 0.21) was not significant. Case-control differences were most evident in children with microtia or other combinations of CFM-related facial features. CONCLUSIONS: Cognitive and motor scores were similar for preschool-aged children with and without CFM. However, children with CFM scored lower than controls on language measures. We recommend early monitoring of language to identify preschoolers with CFM who could benefit from intervention.

Behavioral Adjustment of Preschool Children With and Without Craniofacial Microsomia.

OBJECTIVE: The study aim was to assess behavioral adjustment in preschool children with and without craniofacial microsomia (CFM). DESIGN: Multisite cohort study of preschoolers with CFM ("cases") or without CFM ("controls"). PARTICIPANTS: Mothers (89%), fathers (9%), and other caregivers (2%) of 161 preschoolers. OUTCOME MEASURE: Child Behavior Check List (CBCL 1.5-5); linear regressions with standardized effect sizes (ES) adjusted for sociodemographic confounds. RESULTS: Child Behavior Check Lists for 89 cases and 72 controls (average age 38.3 ± 1.9 months). Children were male (54%), white (69%), and of Latino ethnicity (47%). Cases had microtia with mandibular hypoplasia (52%), microtia only (30%), or other CFM-associated features (18%). Nearly 20% of cases had extracranial anomalies. Composite CBCL scores were in the average range compared to test norms and similar for cases and controls. On the subscales, cases' parents reported higher Anxious/Depressed scores (ES = 0.35, P = .04), Stress Problems (ES = 0.40, P = .04), Anxiety Problems (ES = 0.34, P = .04), and Autism Spectrum Problems (ES = 0.41, P = .02); however, the autism subscale primarily reflected speech concerns. Among cases, more problems were reported for children with extracranial anomalies and certain phenotypic categories with small ES. CONCLUSIONS: Behavioral adjustment of preschoolers with CFM was comparable to peers. However, parental reports reflected greater concern for internalizing behaviors; thus, anxiety screening and interventions may benefit children with CFM. Among cases, more problems were reported for those with more complex presentations of CFM. Craniofacial microsomia-related speech problems should be distinguished from associated psychosocial symptoms during developmental evaluations.

Microtia and craniofacial microsomia: Content analysis of facebook groups.

OBJECTIVE: An increasing number of patients use social media for health-related information and social support. This study's objective was to describe the content posted on Facebook groups for individuals with microtia and/or craniofacial microsomia (CFM) and their families in order for providers to gain insight into patient and family needs and experiences to inform clinical care. METHODS: Two months of posts, images, comments, and "like" responses from two Facebook groups in the US and the UK were recorded and analyzed using content analysis. A secondary analysis identified statements of emotion. RESULTS: Posts (N = 254) had a total of 7912 "like" responses, 2245 comments, and 153 images. There were three categories of posts: seeking guidance (43%; 9 themes), promoting events/news (33%; 5 themes), and sharing experiences (24%; 3 themes). Across categories, 16% of posts had emotional content. Most comments were responding to posts seeking guidance, including medical care (20%), surgical care (9%), and hearing aids (5%). Promotional posts often aimed to increase CFM awareness. Posts sharing experiences were generally positive, with the highest number of "likes". CONCLUSIONS: Facebook groups members frequently exchanged health-related information, suggesting value placed on input from other families and the convenience of seeking information online. Posts also promoted awareness and shared experiences. Clinical care implications include the need for easily accessible accurate and tailored CFM-related health education. Additionally, providers should demonstrate awareness of health information on social media and may address the potential emotional impact of CFM by facilitating access to resources for social support.

Evaluation of prenatal diabetes mellitus and other risk factors for craniofacial microsomia.

OBJECTIVES: Craniofacial microsomia (CFM) is a congenital condition that typically involves hypoplasia of the ear and jaw. It is often associated with adverse effects such as hearing loss and sleep-disordered breathing. There is little research on its etiology. METHODS: We conducted a case-control study from maternal interview data collected from mothers of infants with and without CFM. The study included 108 children with and 84 children without CFM. Logistic regression with adjustment for demographic factors was used to evaluate associations between maternal exposures of interest and risk for CFM overall, as well as for different phenotypic sub-groups of children on the CFM spectrum. RESULTS: We found a statistically significant association between diabetes mellitus (DM) and CFM (OR 4.01, 95% CI 1.6-10.5). The association was slightly attenuated after adjustment for BMI. Higher parity was also associated with increased risk for CFM (OR 2.0, 95% CI 1.0-4.0). Vitamin A consumption and/or liver consumption was associated with a 70% lower risk compared with non-users (OR 0.3, 95% 0.1-0.8). Maternal age at the time of pregnancy was not associated with CFM. CONCLUSIONS: These analyses contribute evidence linking maternal DM with an elevated risk of having an infant with CFM, which is consistent with previous research and adds to the body of knowledge about the strength of this association. Further study is warranted to understand the potential mechanisms underlying the effect of DM in the developing embryo.

Methods and Challenges in a Cohort Study of Infants and Toddlers With Craniofacial Microsomia: The Clock Study.

OBJECTIVE: The Craniofacial microsomia: Longitudinal Outcomes in Children pre-Kindergarten (CLOCK) study is a longitudinal cohort study of neurobehavioral outcomes in infants and toddlers with craniofacial microsomia (CFM). In this article, we review the data collection and methods used to characterize this complex condition and describe the demographic and clinical characteristics of the cohort. SETTING: Craniofacial and otolaryngology clinics at 5 study sites. PARTICIPANTS: Infants with CFM and unaffected infants (controls) ages 12 to 24 months were recruited from the same geographical regions and followed to age 36 to 48 months. METHODS: Phenotypic, neurodevelopmental, and facial expression assessments were completed during the first and third waves of data collection (time 1 and time 3, respectively). Medical history data were taken at both of these time points and during an intermediate parent phone interview (time 2). RESULTS: Our cohort includes 108 cases and 84 controls. Most cases and controls identified as white and 55% of cases and 37% of controls identified as Hispanic. Nearly all cases had microtia (95%) and 59% had mandibular hypoplasia. Cases received extensive clinical care in infancy, with 59% receiving care in a craniofacial clinic and 28% experiencing at least one surgery. Study visits were completed at a study site (92%) or at the participant's home (8%). CONCLUSIONS: The CLOCK study represents an effort to overcome the challenges of characterizing the phenotypic and neurodevelopmental outcomes of CFM in a large, demographically and geographically diverse cohort.

Psychosocial Functioning of Children in a Craniofacial Support Group.

OBJECTIVE: To describe psychosocial functioning before and after participation in support groups for pediatric patients with craniofacial diagnoses and their families. DESIGN: Baseline and postgroup outcomes and comparison to test norms. SETTING: Urban children's hospital. PARTICIPANTS: Patients (N = 138) were 54% female, primarily Latino (83%), aged 7 to 18 years (mean = 10.4, standard deviation = 2.8), and had public insurance (72%). Patients had isolated cleft lip/palate (54%), craniofacial syndromes (19%), craniofacial microsomia/microtia (14%), or other diagnoses (12%). Caregivers (n = 138) were mostly mothers (80%). INTERVENTION: Support groups focused on peer normalization, social skills, and coping for patients with craniofacial diagnoses. MAIN OUTCOME MEASURE: Selected scales of the Behavior Assessment System for Children-Second Edition completed by patients and caregivers (51% Spanish; 49% English). RESULTS: While in the average range, caregivers reported significantly higher baseline clinical concerns and patients and caregivers reported lower positive scales compared to test norms. Postgroup, patients reported significantly lower social stress than peer norms. Caregivers reported higher postgroup clinical scales, but no differences from test norms in the positive scales. In comparing pre to postgroup means, all but one scale showed significant improvement. The largest effect sizes were for higher self-reported self-esteem ( d = 0.49) and lower caregiver-reported depression ( d = 0.54) in their children. CONCLUSIONS: Although greater clinical concerns were reported compared to test norms, baseline and postgroup functioning was in the average range. Patients and caregivers reported significantly improved psychosocial functioning following group participation, particularly for adaptive skills and self-esteem.

Risk Factors for Preoperative Developmental Delay in Patients with Nonsyndromic Sagittal Craniosynostosis.

BACKGROUND: Some patients with isolated sagittal craniosynostosis have demonstrated mild neurodevelopmental delays. This study examined potential preoperative risk factors for developmental delay. METHODS: Patients completed preoperative Bayley Scales of Infant and Toddler Development, Third Edition, and medical records were reviewed. Multivariate analyses of covariance and correlations were calculated. RESULTS: Participants (n = 77) were predominantly male (77.9 percent) and were aged 2 to 12 months (mean, 5.1 ± 2.3 months). Patients were classified with no delays [n = 63 (82 percent)] or delays [n = 14 (18 percent)] in one or more developmental area(s). There were no group sociodemographic differences. Prenatally, patients with delays versus no delays had lower mean gestational age in weeks (36.9 ± 2.8 weeks versus 39.1 ± 1.7 weeks; p = 0.001) with higher rates of gestational diabetes (36 percent versus 5 percent; p = 0.006) and premature rupture of membranes (14 percent versus 2 percent; p = 0.026). At birth, patients with delays had lower mean birth weight (2982 ± 714 g versus 3374 ± 544 g; p = 0.053), higher rates of respiratory distress (29 percent versus 5 percent; p = 0.005), additional medical diagnoses (57 percent versus 13 percent; p = 0.001), and longer mean neonatal intensive care unit stays (1.4 ± 1.8 weeks versus 0.2 ± 0.9 week; p = 0.002). Variables differing by group had moderate correlations. CONCLUSIONS: Patients with nonsyndromic sagittal craniosynostosis that had delays in development had lower gestational age and birth weight, with more prenatal and birth complications. These factors can help identify patients who might be at risk for delay and need close monitoring. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, III.