Pediatric Screening Research Articles

Assessing Prenatal Alcohol Exposure History for Pediatric Patients: Practices Among U.S. Clinicians.

The American Academy of Pediatrics recommends clinicians who treat pediatric patients screen for prenatal alcohol exposure (PAE) to facilitate the identification of children with fetal alcohol spectrum disorders and promote timely access to behavioral and cognitive interventions. We evaluated how frequently clinicians inquire about PAE in their pediatric patient interactions and the methods used to ascertain this information. We analyzed data from the Fall 2020 DocStyles survey, a web-based survey of primary healthcare professionals (n = 1754). Distributions for frequency of assessing PAE history for five pediatric populations and the methods used were calculated by clinician specialty (family practitioners [FP], pediatricians, and nurse practitioners/physician assistants [NP/PAs]) and overall. Chi-square and Bonferroni post-hoc tests determined whether frequency of assessing PAE history varied by specialty. Among 779 clinicians serving pediatric patients, approximately 70.5%, 63.0%, and 60.7% reported often/always obtaining PAE history from parents of children with developmental/behavioral issues, adopted/foster children, and newborns, respectively. By contrast, less than half of respondents reported often/always collecting this information from parents of infants (47.6%) and new patients (38.2%). Most respondents reported collecting PAE history through interviews conducted by physicians or physician assistants (69.7%). Obtaining PAE history varied by specialty; pediatricians (71.5%) were more likely to collect PAE history for adopted/foster children when compared to FPs (57.7%, p = 0.003). PAE history is not routinely obtained for pediatric patients. These findings highlight the need for trainings and practice supports to aid clinicians in identifying and treating children at-risk of FASDs.

Pediatric Emergency Department-based Food Insecurity Screening During the COVID-19 Pandemic

Pediatric Emergency Department-based Food Insecurity Screening During the COVID-19 Pandemic

TECNOLOGIAS PARA ESTRATIFICAÇÃO DE RISCO PEDIÁTRICO: UMA REVISÃO DE LITERATURA NARRATIVA

Objective: Search for bibliographic reviews on mobile applications for pediatric risk stratification screening. Method: This is a bibliographic review. The investigation was carried out at an Emergency Care Unit (UPA) with the objective of developing a soft-hard technology for nurses in pediatric risk stratification. Results: It was observed that 80 articles were identified, including scientific articles and dissertations, however, a careful reading of the articles was carried out from which, as a result of a careful reading, a selection of 23 articles was obtained, including review articles, repeated articles the articles. which escaped the focus, 4 articles were excluded. In the end, 8 articles were selected. Conclusion: It is concluded that mobile applications are necessary in nursing care, including in the stratification of pediatric care during the nursery, helping to provide better care and clarifying doubts.

Strabismus Detection in Monocular Eye Images for Telemedicine Applications.

This study presents a novel method for the early detection of strabismus, a common eye misalignment disorder, with an emphasis on its application in telemedicine. The technique leverages synchronized eye movements to estimate the pupil location of one eye based on the other, achieving close alignment in non-strabismic cases. Regression models for each eye are developed using advanced machine learning algorithms, and significant discrepancies between estimated and actual pupil positions indicate the presence of strabismus. This approach provides a non-invasive, efficient solution for early detection and bridges the gap between basic research and clinical care by offering an accessible, machine learning-based tool that facilitates timely intervention and improved outcomes in diverse healthcare settings. The potential for pediatric screening is discussed as a possible direction for future research.

Population-based prevalence of self-reported pediatric diabetes and screening for undiagnosed type 2 diabetes in Chinese children in years 2017–2019, a cross-sectional study

The worldwide geographical and temporal variation in the prevalence of diabetes represents a challenge, but also an opportunity for gaining etiological insights. Encompassing the bulk of East Asians, a large and distinct proportion of the world population, China can be a source of valuable epidemiological insights for diabetes, especially in early life, when pathophysiology begins. We carried out a nationwide, epidemiological survey of Prevalence and Risk of Obesity and Diabetes in Youth (PRODY) in China, from 2017 to 2019, to estimate the population-based prevalence of diagnosed pediatric diabetes and screen for undiagnosed pediatric type 2 diabetes (T2D). PRODY was a nation-wide, school population-based, cross-sectional, multicenter survey by questionnaire, fasting urine glucose test and simple oral glucose tolerance test (s-OGTT), among a total number of 193,801 general-population children and adolescents (covered a pediatric population of more than 96.8 million), aged 3-18, from twelve provinces across China. The prevalence of the self-reported pediatric diabetes, the proportion of subtypes, the crude prevalence of undiagnosed T2D and prediabetes in general juvenile population and the main risk factors of type 1 (T1D) and type 2 (T2D) diabetes had been analyzed in the study. The prevalence of all self-reported pediatric diabetes was estimated at 0.62/1000 (95% CI: 0.51-0.74), with T1D at 0.44/1000 (95% CI: 0.35-0.54) and T2D at 0.18/1000 (95% CI: 0.13-0.25). For undiagnosed T2D, the crude prevalence was almost ten-fold higher, at 1.59/1000, with an estimated extra 28.45/1000 of undiagnosed impaired glucose tolerance (IGT) and 53.74/1000 of undiagnosed impaired fasting glucose (IFG) by s-OGTT screening. Maternal diabetes history is the major risk factors for all subtypes of pediatric diabetes in China. The PRODY study provides the first population-based estimate of the prevalence of pediatric diabetes China and reveals a magnitude of the problem of undiagnosed pediatric T2D. We propose a practical screening strategy by s-OGTT to address this serious gap. The National Key Research and Development Programme of China, Key R&D Program of Zhejiang, the National Natural Science Foundation of China and the Zhejiang Provincial Key Disciplines of Medicine, Key R&D Program Projects in Zhejiang Province.

Comparison of the GoCheck Kids and Spot Screener photoscreening devices for the detection of amblyopia risk factors using 2021 AAPOS recommendations

PurposeTo compare the Spot Vision Screener (SPOT) to the GoCheck Kids mobile application (GCK) in the evaluation of amblyopia risk factors (ARFs), according to updated 2021 AAPOS guidelines for instrument-based pediatric vision screening. MethodsSPOT, GCK using horizontal and vertical images (two-photo mode), and a complete eye examination (CEE) were performed on children ages ≥1 to <7 years referred to a pediatric ophthalmologist from October 2020 to December 2022 for a failed vision screen based on manufacturer guidelines. The primary outcomes were sensitivity, specificity, and positive predictive value (PPV) for each photoscreener. ResultsOf 267 subjects included, 42% had one or more 2021 guideline ARFs after CEE. Overall, for SPOT and GCK, respectively, the sensitivity was 0.765 and 0.748, specificity was 0.769 and 0.755, and PPV was 0.728 and 0.712 (P > 0.05 for all). In participants ≥4 years old, SPOT had higher ARF sensitivity than GCK (0.900 and 0.750, resp.; P = 0.005), while among participants <4 years old, SPOT had lower sensitivity than GCK (0.487 and 0.744 respectively; P = 0.004). There were no statistically significant differences between SPOT and GCK in specificity among the younger (0.750 and 0.676 resp.) or older (0.785 and 0.823, resp.) cohorts, or in strabismus detection. The performance of the SPOT and GCK were evaluated using receiver operating characteristics (ROC) curves. Area under the curve (AUC) ranged from 0.857 to 0.980 for SPOT and 0.809-0.931 for GCK. ConclusionsOverall, SPOT, and GCK had similar values for sensitivity, specificity, and PPV to identify patients with ARFs using the 2021 AAPOS guidelines.

Liver magnetic resonance imaging, non-alcoholic fatty liver disease and metabolic syndrome risk in pre-pubertal Mexican boys.

Rising global pediatric obesity rates, increase non-alcoholic fatty liver disease (NAFLD) and metabolic syndrome (MetS) prevalence, with MetS being a NAFLD risk factor. NAFLD can be asymptomatic, with liver function tests insensitive to mild disease, and liver biopsy, risking complications. Thus, we investigated multiparametric MRI (mpMRI) metrics of liver fat (proton density fat fraction, PDFF) and disease activity (fibro-inflammation; iron-corrected T1, cT1), in a Hispanic pre-pubertal pediatric cohort, with increased risk of NAFLD. Pre-pubertal boys (n = 81) of varying Body-Mass Index (BMI) were recruited in Mexico City. Most children (81%) had normal liver transaminase levels, 38% had high BMI, and 14% had ≥ 3 MetS risk factors. Applying mpMRI thresholds, 12%, 7% and 4% of the cohort had NAFLD, NASH and high-risk NASH respectively. Participants with ≥ 3 MetS risk factors had higher cT1 (834ms vs. 737ms, p = 0.004) and PDFF (8.7% vs. 2.2%, p < 0.001) compared to those without risk factors. Those with elevated cT1 tended to have high BMI and high insulin (p = 0.005), HOMA-IR (p = 0.005) and leptin (p < 0.001). The significant association of increased risk of MetS with abnormal mpMRI, particularly cT1, proposes the potential of using mpMRI for routine pediatric NAFLD screening of high-risk (high BMI, high MetS risk score) populations.

Adherence to Pediatric Screening.

Preventive screenings in children encourage maintenance of optimal cardiovascular health, but gaps may exist between recommendations and clinical practice. We evaluated adherence to pediatric guidelines for universal age-based and risk-based screening for body mass index, blood pressure, lipids, and blood glucose. We used 2010 to 2018 ambulatory visit data from children aged 2 to 12 years within CAPRICORN (Chicago Area Patient-Centered Outcomes Research Network), an electronic health record network in Chicago. This study included 87 549 children who attended 197 559 well-child encounters. Across all encounters, children were 51.5% male and mean (SD) age 6.4 (3.3) years. For each child who attended a well-child visit and met age and/or risk-based criteria, receipt of body mass index, blood pressure, lipids, and/or hemoglobin A1c or fasting blood glucose measurements were assessed. We used generalized estimating equations to calculate proportion adherence for each metric overall and stratified by age, sex, race and ethnicity, and insurance status. Universal age-based screening prevalence (95% CI) per 100 eligible visits was 77.1 (76.8-77.3) for body mass index, 33.4 (33.1-33.7) for blood pressure, and 9.6 (9.3-9.9) for lipids. Risk-based screening prevalence (95% CI) per 100 eligible visits was 13.9 (12.2-15.9) for blood pressure, 6.9 (6.4-7.5) for lipids, and 13.3 (12.6-14.1) for blood glucose. Early screening of cardiovascular health risk factors could lead to earlier interventions, which could alter cardiovascular health trajectories across the lifetime. Low-to-moderate levels of adherence to universal age-based and risk-based cardiovascular health screening highlight the gap between recommendations and clinical practice, emphasizing the need to understand and address barriers to screening in pediatric populations.

Cluster randomized trial of a team communication training implementation strategy for depression screening in a pediatric healthcare system: a study protocol

BackgroundPediatric depression is a global concern that has fueled efforts for enhanced detection and treatment engagement. As one example, the US Preventive Services Task Force recommends depression screening for adolescents ages 12–18 years. While many health systems have implemented components of depression screening protocols, there is limited evidence of effective follow-up for pediatric depression. A key barrier is timely team communication and coordination across clinicians and staff within and across service areas for prompt service linkage. However, team effectiveness interventions have been shown to improve team processes and outcomes and can be applied in healthcare settings.MethodsThis project aims to refine and test a team communication training implementation strategy to improve implementation of an existing pediatric depression screening protocol in a large pediatric healthcare system. The team will be defined as part of the study but is expected to include medical assistants, nurses, physicians, and behavioral health clinicians within and across departments. The implementation strategy will target team mechanisms at the team-level (i.e., intra-organizational alignment and implementation climate) and team member-level (i.e., communication, coordination, psychological safety, and shared cognition). First, the project will use mixed methods to refine the team training strategy to fit the organizational context and workflows. Next, a hybrid type 3 implementation-effectiveness pilot trial will assess the initial effectiveness of the team communication training (implementation strategy) paired with the current universal depression screening protocol (clinical intervention) on implementation outcomes (i.e., feasibility, acceptability, appropriateness, workflow efficiency) and clinical/services outcomes (increased frequency of needed screening and reduced time to service linkage). Finally, the study will assess mechanisms at the team and team member levels that may affect implementation outcomes.DiscussionTeam communication training is hypothesized to lead to improved, efficient, and effective decision-making to increase the compliance with depression screening and timely service linkage. Findings are expected to yield better understanding and examples of how to optimize team communication to improve efficiency and effectiveness in the pediatric depression screening-to-treatment cascade. This should also culminate in improved implementation outcomes including patient engagement critical to address the youth mental health crisis.Trial registrationNCT06527196.Trial Sponsor: University of California San Diego.

Evaluating the Modified American Academy of Pediatrics Screening Algorithm for Critical Congenital Heart Disease.

In 2018, an expert panel recommended two key modifications to the most used algorithm for screening neonates for critical congenital heart disease (CCHD). Our aim was to evaluate the outcomes of the modified algorithm compared with those of the original algorithm in a real-world setting. We compared the performance characteristics of an original CCHD algorithm used to screen term neonates at a large hospital system between October 26, 2018, and October 15, 2020, and the recommended modified algorithm used between October 15, 2020, and June 30, 2022. We calculated sensitivity, specificity, false positive rate, proportion of false positives with non-CCHD illness, and error rates of test administration and interpretation for each algorithm. Sensitivity was not significantly different between the modified algorithm compared with the original algorithm (40.00 vs. 12.50%, p ≥0.99), but specificity was lower (and hence false positive rate was higher) in the modified algorithm (99.91 vs. 99.98%, p < 0.001). Despite a higher false positive rate in the modified algorithm, the proportion of false positives with significant non-CCHD illness was similar (36.47 vs. 28.57%, p ≥0.99), a finding that translated to an increase in the number of cases of significant non-CCHD illness detected (11 cases out of 32,178 screens vs. 2 cases out of 32,984 screens). Error rates of test administration and interpretation were similar between the two algorithms. In this limited study, the modified algorithm for CCHD screening using pulse oximetry had a higher false positive rate than that of the original American Academy of Pediatrics algorithm. However, this higher rate led to an increased overall number of cases detected of significant non-CCHD illness. · Experts recommend two changes to the American Academy of Pediatrics-endorsed CCHD screen.. · This study evaluates the new algorithm for screening.. · The new algorithm detects at least as many cases as the original.. · There was no significant difference in test sensitivity for CCHD.. · The new algorithm has a statistically higher false positive rate..

Patterns of use of malnutrition risk screening in pediatric populations: A survey of current practice among pediatric hospitals in North America.

Information on the use of validated malnutrition risk screening tools in pediatric facilities to guide malnutrition identification, diagnosis, and treatment is scarce. Therefore, a survey of pediatric healthcare facilities and practitioners to ascertain malnutrition risk screening practices in North America was conducted. A pediatric nutrition screening practices survey was developed and sent to members of the American Society for Parenteral and Enteral Nutrition, the Council for Pediatric Nutrition Professionals and the Academy of Nutrition and Dietetics Pediatric Nutrition Practice Group. Respondents represented 113 pediatric hospitals in the United States and six in Canada, of which 94 were inpatient and 59 were outpatient. Nutrition risk screening was completed in 90% inpatient settings, and 63% used a validated screening tool. Nurses performed most malnutrition risk screens in the inpatient setting. Nutrition risk screening was reported in 51% of outpatient settings, with a validated screening tool being used in 53%. Measured anthropometrics were used in 78% of inpatient settings, whereas 45% used verbally reported anthropometrics. Measured anthropometrics were used in 97% outpatient settings. Nutrition risk screening was completed in the electronic health record in 80% inpatient settings and 81% outpatient settings. Electronic health record positive screen generated an automatic referral in 80% of inpatient and 45% of outpatient settings. In this sample of pediatric healthcare organizations, the results demonstrate variation in pediatric malnutrition risk screening in North America. These inconsistencies justify the need to standardize pediatric malnutrition risk screening using validated pediatric tools and allocate resources to perform screening.

Prevalence of visual abnormalities detected through paediatric vision screening in Queensland, Australia.

Vision screening programs can provide epidemiological information regarding visual impairment in children. This study aims to report the characteristics of visual abnormalities diagnosed through the Primary School Nurse Health Readiness Program (PSNHRP) in Queensland, Australia. A retrospective review of vision screening records from the PSNHRP between January 2017 and December 2020 was undertaken. Children aged between 4 and 7 who underwent vision screening were included for review. Children with a visual acuity of worse than 6/9-1 using the Parr 4 m letter-matching chart or those who failed the SPOT Vision Screener were referred to an optometrist or ophthalmologist for review. 164 890 children underwent vision screening. 12148 children failed visual screening (7.4%) and were referred for an eye assessment. 6011 (69.4%) of the 8659 children who attended ophthalmic review had a confirmed visual abnormality. Of 164 890 screened children, 1187 (0.72%) were confirmed to have anisometropia, 3843 (2.33%) had refractive error, 194 (0.12%) had strabismus, 755 (0.46%) had anisometropic amblyopia, 136 (0.08%) had strabismic amblyopia, and 1356 (0.82%) had an unspecific abnormality. There was no statistically significant difference in the age at screening between any visual abnormality (p = 0.94). Anisometropia, refractive error, and strabismus were significantly more common in females than males (p = 0.03, p < 0.01, and p = 0.03 respectively), whereas anisometropic amblyopia was more common in males (p < 0.01). We report the prevalence of visual abnormalities detected through the PSNHRP vision screening program. Identification of medical or socioeconomic risk factors that are likely to be associated with visual abnormalities can help to optimise vision screening programs.

Factors Affecting the Integration of Pediatric TB Screening in Kabale District of Uganda: A Cross Sectional Study.

Globally, >1.1 million children had tuberculosis (TB) and >214,000 died in 2022. The integration of pediatric TB screening should help in the identification and management of cases among children attending clinics at entry points. This study aimed to establish the extent of integrating pediatric TB screening into mainstream childcare activities and the factors affecting integration of TB screening among children. A cross-sectional design using both quantitative and qualitative methods. Simple random sampling was used to select and observe 40 participants for integration of TB screening in the routine assessment of children. Twenty key informants were interviewed and two focus group discussions conducted on the integration of pediatric TB screening. Of the 302 children assessed, only 41.1% underwent pediatric TB screening integrated in their assessment. A binary logistic regression model using Wald chi-square showed that a cadre having worked at outpatient department (OPD) and young child clinic (YCC) significantly affected integration, with a p-value of 0.002 and 95% CI (1.040-1.152) and a p-value of 0.002 and 95% CI (1.000-1.519). Participants who had 3 to 5 years in service were 7.05 times more likely to integrate pediatric TB screening at the OPD and Cadres who had over 6 years in service were 6.32 times more likely at the YCC. Being a nurse or a midwife was associated with an increased likelihood of integrating pediatric tuberculosis screening. Knowledge, skills, and confidence gaps in screening and assessing for tuberculosis in children among staff and lack of necessary logistics were identified barriers. The integration of pediatric TB screening in routine assessments at the OPD/YCC was low. Focus more on HC IIIs to improve health workers' involvement and capacity to integrate TB screening at entry points in health facilities and provide logistics.

Comparison of two pediatric nutrition screening tools in hospitalized children and their association with length of stay

Comparison of two pediatric nutrition screening tools in hospitalized children and their association with length of stay

Altered Mental Status and Delirium in Pediatric Patients.

Mental status is the collection of an individual's consciousness, perception, emotion, memory, and cognition at a particular point in time, which is inferred by the clinician through careful observation and interaction. The pediatric mental status assessment must be approached with an understanding of cognitive, language, and psychosocial development. Alterations must then be comprehensively and clearly described. Delirium is a phenotypic diagnosis with a specific set of criteria in the DSM and is a serious neurocognitive disorder caused by physiologic changes due to illness, injury, toxins, medications, and/or substances. Recognition of delirium in children is improved by monitoring of predisposing risks and precipitating factors, as well as the regular use of validated pediatric screening tools. Management of delirium is focused on treatment of the underlying etiology, prevention of iatrogenic deliriogenic factors, and patient safety.

Food Insecurity Screening and Referral Practices of Pediatric Clinicians in Metropolitan Washington, DC.

In 2022, 17.3% of US households with children experienced food insecurity (FI). The objective of this study was to examine pediatric clinicians' FI screening and management immediately following the release of the American Academy of Pediatrics (AAP) 2015 FI Policy Statement. Data were collected in 2016 from 85 primary care pediatric clinicians via an online survey of clinicians in the Washington, DC metropolitan area. Descriptive statistics were calculated using univariate/bivariate analyses. Fisher's exact test and Chi-square tests were used to explore the association between FI screening, health insurance, and clinician demographics. Sixty-six percent of clinicians indicated that they infrequently screened for FI. Only 13% of clinicians used a standardized FI screening tool. Forty-five percent of clinicians screened for FI only when they perceived an acute concern. About 70% of them screened for FI when a patient presented with poor weight gain or was underweight. Immediately after the release of the AAP Policy Statement, it was found that few pediatric clinicians appropriately and frequently screened for FI in our regional sample. Our data emphasize the common misconceptions held by clinicians around FI and the necessity to incorporate training that underscores the invisibility of FI along with effective techniques to screen and intervene.

Refugee child vision screening curriculum for multidisciplinary trainees

Background: Conflicts, natural disasters, and persecution have led to growing refugee populations worldwide. Vision impairment within these populations is a significant concern. Eye conditions in refugee children appear to peak during times of resettlement. Future medical and nursing professionals need to be trained to detect treatable conditions that could lead to permanent vision loss and significant morbidity if undiagnosed. While curricula regarding refugee health exist, no curriculum exists on identifying common eye conditions in refugee children and performing pediatric eye screening. Methods: We created and delivered a virtual, single-session curriculum on pediatric refugee eye conditions and screening to medical and nursing trainees. A needs assessment survey assessing trainees’ knowledge and confidence in detecting eye conditions in children and refugees informed curriculum design. Pre- and post-test assessments evaluated participants’ knowledge and confidence before and after the module. A two-sided signed-rank test was used to compare pre- and post-test scores. Results: Twenty-seven respondents completed the needs assessment survey, which revealed low levels of confidence in performing vision screening, especially in evaluating the eye surface. Fourteen participants completed the module and pre- and post-test surveys. Mean knowledge test score improved from 52% to 75% (P&lt;0.001). Discussion: As the global refugee population grows, this study supports the value of incorporating a refugee child eye curriculum into trainee education to empower providers to detect and address refugee eye conditions.

Pediatric Tuberculosis Screening through Parent Involvement

Introduction: Tuberculosis (TB) remains a significant public health concern, particularly in developing countries. Pediatric TB poses a unique challenge due to the difficulty in diagnosing the disease in young children. Early detection and treatment of TB are crucial to prevent transmission and improve outcomes. Parent involvement in pediatric TB screening can be vital in increasing case detection and reducing morbidity and mortality. Objectives: This study aims to investigate the effectiveness of pediatric TB screening through parent involvement in a community setting in Indonesia. The study will assess this approach's feasibility, acceptability, and impact on identifying TB cases among children. The findings will contribute to developing effective strategies for pediatric TB screening in resource-limited settings. Methods: The research used a pre-and post-test design with a control group design involving 177 mothers with children aged 0-14 years in the Seberang Health Center Working Area, Padang City. Three interventions were applied: self-screening education, structured training, and self-screening simulation. Results: The intervention group showed notable improvements in knowledge, understanding, confidence, and skills across all stages, with statistically significant results (p &lt; 0.05). In contrast, the control group experienced either minimal improvements or decreases in these areas. These findings suggest that the comprehensive approach of education, training, and simulation-based interventions is highly effective in enhancing parents' capacity for early detection of childhood tuberculosis, offering a promising solution for preventing and managing the disease. Conclusions: The results showed significant improvements in mothers' knowledge, understanding, and skills, with each approach contributing differently. The implications are substantial, providing practical guidance for the implementation of TB self-screening in communities and changing the paradigm of TB detection in children nationally and globally.

Pediatric Cancer Screening in Hereditary Gastrointestinal Cancer Risk Syndromes: An Update from the AACR Childhood Cancer Predisposition Working Group.

Gastrointestinal (GI) polyposis and cancer in pediatric patients is frequently due to an underlying hereditary cancer risk syndrome requiring ongoing cancer screening. Identification of at-risk patients through family history, clinical features of a syndrome, or symptom onset ensures appropriate cancer risk assessment and management in childhood and beyond. In this 2024 perspective, we outline updates to the hereditary GI cancer screening guidelines first published by the American Association of Cancer Research Pediatric Cancer Predisposition Workshop in 2017. These guidelines consider existing recommendations by pediatric and adult gastroenterology consortia to ensure alignment with gastroenterology practices in managing polyposis conditions. We specifically address the recommendations for pediatric screening in familial adenomatous polyposis, Peutz-Jeghers syndrome, and juvenile polyposis syndrome. Further, we emphasize the importance of multidisciplinary care and partnership with gastroenterology, as it is crucial in management of children and families with these conditions.

Assessing The Relationship Between Demand And Accessibility For Pediatric Ophthalmology Services By State In The United States.

To investigate the relationship between public demand for pediatric ophthalmology services and the accessibility of such services on a statewide basis in the United States, focusing on strabismus care. Using Google Trends data, search volumes for "strabismus" were analyzed from January 2014 to December 2023. Pediatric ophthalmologist availability was assessed via the American Academy of Ophthalmology directory, normalized for state population size to create a relative demand index. Additional metrics from the United States Census Bureau and Centers for Disease Control and Prevention provided socioeconomic and health data. Correlation coefficients were used to explore relationships between search volumes, specialist availability, vision screening, socioeconomics, and demographic factors. The data revealed variability in public interest in pediatric ophthalmology across states, with Alaska showing the highest relative search volume for strabismus. The data also indicated notable disparities in pediatric ophthalmologist density, with North Dakota, Vermont, and Wyoming having no pediatric ophthalmologists. A significant correlation was identified between pediatric ophthalmologist availability and vision screening (R = 0.486, p < 0.001). Negative correlations were observed between the relative demand index and urbanization (R = -0.388, p = 0.007), as well as the strabismus prevalence (R = -0.455, p = 0.001), indicating that urbanization and specialist distribution influence eyecare demand and access. The findings highlight disparities in accessibility and demand for pediatric ophthalmology services across the US, influenced by urbanization and distribution of healthcare professionals. The study underscores the need for targeted interventions to improve access to care and bridge gaps in pediatric ophthalmology service provision.