The Economic Downturn of Pediatric Ophthalmology and Its Impact on Access to Eye Care

Analysis of research hotspots and trends in pediatric ophthalmopathy based on 10 years of WoSCC literature

Background

Ophthalmopathy occurring in childhood can easily lead to irreversible visual impairment, and therefore a great deal of clinical and fundamental researches have been conducted in pediatric ophthalmopathy. However, a few studies have been performed to analyze such large amounts of research using bibliometric methods. This study intended to apply bibliometric methods to analyze the research hotspots and trends in pediatric ophthalmopathy, providing a basis for clinical practice and scientific research to improve children's eye health.

Methods

Publications related to pediatric ophthalmopathy were searched and identified in the Web of Science Core Collection (WoSCC) database. Bibliometric and visualized analysis was performed using the WoSCC analysis system and CiteSpace.6.2.6 software, and high-impact publications were analyzed.

Results

This study included a total of 7,177 publications from 162 countries and regions. Of these, 2,269 from the United States and 1,298 from China. The centrality and H-index were highest in the United States at 0.27 and 66, respectively. The University of London and Harvard University had the highest H-index at 37. Freedman,Sharon F published 55 publications, with the highest H-index at 19. The emerging burst keyword in 2020-2023 was "eye tracking," and the burst keywords in 2021-2023 were "choroidal thickness," "pediatric ophthalmology," "impact" and "childhood glaucoma." Retinopathy of prematurity, myopia, retinoblastoma and uveitis in juvenile idiopathic arthritis were the main topics in the high-impact publications, with clinical studies in the majority, especially in retinopathy of prematurity.

Conclusion

Eye health in children is a research hotspot, with the United States publishing the largest number of papers and having the greatest influence in research on pediatric ophthalmopathy, and China coming in second. The University of London and Stanford University had the greatest influence. Freedman, Sharon F was the most influential author. Furthermore, "choroidal thickness," "pediatric ophthalmology," "impact," "childhood glaucoma" and "eye tracking"are the latest hotspots in the field of pediatric ophthalmopathy. These hotspots represent hot diseases, hot technologies and holistic concepts, which are exactly the research trends in the field of pediatric ophthalmopathy, providing guidance and grounds for clinical practice and scientific research on children's eye health.

Evaluating Pediatric Ophthalmic Care Using Sentiment Analysis of Physician Review Sites

PURPOSE

To assess patient satisfaction within pediatric ophthalmology and identify trends in patient sentiment.

METHODS

Pediatric ophthalmologists in the United States were identified using the American Association for Pediatric Ophthalmology and Strabismus member directory. Demographic data were recorded using publicly available websites. Online written reviews and Stars ratings were obtained from Healthgrades.com. A sentiment analysis package, Valence Aware Dictionary for Sentimental Reasoning (VADER), was used to generate a compound score of reviews, and word frequency analyses were applied.

RESULTS

A total of 377 pediatric ophthalmologists (2,640 online reviews) were evaluated. Physicians received an average of 4.22/5 Stars and a compound sentiment score of 0.56, indicating positive sentiment. No differences in scores were observed by gender or location, although physicians with fewer years in practice had higher Stars ratings compared to peers (P < .001). The three most common words in the word frequency analysis of all reviews were "surgery," "staff," and "time," with heavy emphasis on bedside manner and addressing patient concerns.

CONCLUSIONS

This study demonstrates overall high patient satisfaction in pediatric ophthalmology care, with differences in sentiment based on physician demographic features. The study highlights that patient perspective is influenced by non-clinical features of care. These data may be used by pediatric ophthalmologists seeking to improve health care delivery. [J Pediatr Ophthalmol Strabismus. 2024;61(3):211-218.].

Review of the Disparities in Access to Pediatric Eye Care Among Low Socioeconomic Status and Underrepresented Racial Minority Groups Exacerbated by the Economic Downturn in Pediatric Ophthalmology

PURPOSE

To explore the association between race and socioeconomic status on health disparities in pediatric eye care, characterize the status of diversity within the pediatric ophthalmology workforce, and propose potential solutions to improve access to vision care, particularly for children from vulnerable populations.

METHODS

The major studies examining the socioeconomic and racial disparities in visual outcomes and the impact of diversity in the ophthalmology workforce were reviewed.

RESULTS

Currently, the pediatric ophthalmology workforce has limited racial diversity, and increasing the number of underrepresented in medicine providers has potential to improve access to pediatric eye care, particularly for underserved populations. Mobile eye clinics, school-based vision programs, and health literacy initiatives may engage communities to bring eye care directly to children and enhance follow-up.

CONCLUSIONS

Families with lower socioeconomic status may represent a vulnerable population facing significant access to pediatric eye care barriers, particularly for asymptomatic pediatric eye conditions. Emphasis on strategies that directly engage communities and bring free vision care to families should be given to improve disparities in visual health outcomes. Ophthalmologists and pediatric ophthalmologists should be aware of the current racial underrepresentation within the pediatric ophthalmology workforce, and the importance of workforce diversity in accelerating physician-patient concordance and access to eye care. [J Pediatr Ophthalmol Strabismus. 2024;61(3):172-178.].

A MULTICENTER STUDY OF RETINOPATHY OF PREMATURITY FOLLOW-UP ADHERENCE

PURPOSE

Characterize clinical and socioeconomic factors that impact follow-up to complete retinal vascularization and subsequent pediatric ophthalmology follow-up in neonates with retinopathy of prematurity.

METHODS

Medical records of 402 neonates diagnosed with retinopathy of prematurity from neonatal intensive care units at the University of California, Los Angeles Mattel Children's Hospital and the University of California, Los Angeles Santa Monica Hospital, both academic medical centers, and the Harbor-University of California, Los Angeles Medical Center, a safety-net county hospital, were reviewed. Primary study outcomes were the rate of follow-up to complete retinal vascularization and adequate pediatric ophthalmology follow-up. Secondary outcome was the rate of nonretinal ocular comorbidity.

RESULTS

In whole-cohort analysis, 93.6% of neonates were followed to complete retinal vascularization, and 53.5% had adequate pediatric ophthalmology follow-up. Public insurance was associated with lower rates of pediatric ophthalmology follow-up (Odds ratio 0.66, 95% confidence interval 0.45-0.98, P = 0.04). Participants screened at the academic medical center had lower rates of pediatric ophthalmology follow-up compared with the safety-net county hospital (50.7% vs. 63.5%, P = 0.034). In subgroup analysis, academic medical center participants with public insurance were less likely to have pediatric ophthalmology follow-up than safety-net county hospital participants with public insurance (36.5% vs. 63.8%, P < 0.001) or those with private insurance at the academic medical center (36.5% vs. 59.2%, P< 0.001).

CONCLUSION

This study identified high follow-up rates to complete retinal vascularization, lower pediatric ophthalmology follow-up rates, and nonretinal ocular comorbidity at all hospitals. Insurance status relative to hospital type was identified as a risk factor for loss to follow-up. This demonstrates a need to further study health care disparities in retinopathy of prematurity infants.

What We Learned About the Economic and Workforce Issues in Pediatric Ophthalmology: Access to Eye Care and Possible Solutions

PURPOSE

To provide a blueprint reviewing the major economic and workforce issues in pediatric ophthalmology and its effect on access to pediatric eye care, as well as potential solutions.

METHODS

This was a systematic review of the landmark studies examining the economic and workforce issues in pediatric ophthalmology was performed.

RESULTS

The number of residents pursuing pediatric ophthalmology fellowship has steadily declined since the early 2000s. Increasing overhead costs, low Medicaid reimbursements, practice pattern changes, and workforce shortages have all contributed to a significant crisis in access to pediatric eye care.

CONCLUSIONS

Solutions to improve access to pediatric eye care involve pursuing more economical strategies within the confines of the pediatric ophthalmology practice, early exposure to the field during medical education, and enhancing residents' interest through faculty mentorship. Low reimbursements are a major driver contributing to extended appointment wait times for pediatric ophthalmology visits at major academic eye centers. Legislative changes at both the federal and state levels are needed to make appropriate increases in reimbursements, starting with states in the lowest quartile of Medicaid reimbursements. [J Pediatr Ophthalmol Strabismus. 2023;60(5):323-329.].

Forecasting Retirement in Pediatric Ophthalmology

This cross-sectional study uses a forecasting model to assess the potential loss of pediatric ophthalmology care in the US due to potential ophthalmologist retirement.

The Medicaid Dilemma and Its Profound Effect on the Economic and Workforce Issues in Pediatric Ophthalmology and Ultimately on Access to Pediatric Eye Care

PURPOSE

To identify new patient, follow-up, and surgery appointment wait times for children seeking care at academic eye centers/children's hospitals (AEC/CHs) in the setting of very low Medicaid reimbursements and workforce issues in pediatric ophthalmology.

METHODS

Each state in the United States with AEC/CHs was contacted by phone or email. Using a standardized script, the authors inquired about approximate wait times for non-emergency new patient, follow-up, and surgery appointment times, as well as percentage of patients insured by Medicaid seen at the AEC/CH. Medicaid reimbursements for new patient visits, follow-up visits, sensorimotor examinations, and one-muscle strabismus surgery were examined for each state.

RESULTS

The mean percentage of children enrolled in Medicaid across the United States was 38.0%. Appointment and Medicaid inquiry calls were conducted across 41 states. Mean wait times across the United States for new patient, follow-up, and surgery appointments were 3.9, 3.4, and 2.7 months, respectively. Mean percentage of patients insured by Medicaid at AEC/CHs was 57.1%. High Medicaid-insured states offered longer wait times for new patient appointments than low Medicaid-insured states (4.4 versus 3.5 months; P = .20). The lowest Medicaid reimbursements for new patient visit, follow-up visit, sensorimotor examination, and one-muscle strabismus surgery occurred in Illinois, California, Ohio, and Michigan, respectively.

CONCLUSIONS

Across the United States, states with higher percentages of patients insured by Medicaid exhibited longer new patient appointment wait times, suggesting that challenges related to Medicaid reimbursements directly contribute to disparities in access to pediatric eye care. [J Pediatr Ophthalmol Strabismus. 2023;60(3):170-177.].

Unanswered Questions Pertaining to the Economic and Workforce Issues in Pediatric Ophthalmology

PURPOSE

To create a survey that examines remaining unanswered questions related to the economic and workforce issues in pediatric ophthalmology.

METHODS

A 12-question survey was distributed to U.S.-based pediatric ophthalmologists on the American Association for Pediatric Ophthalmology and Strabismus (AAPOS) discussion board and various other social media forums. Statistical analysis was performed on the basis of practice setting groups.

RESULTS

Two hundred eighty-seven pediatric ophthalmologists completed the survey. Of all respondents, 150 (52.3%) believed pediatric ophthalmology is a prestigious subspecialty, 137 (47.7%) thought that a hybrid fellowship combining pediatric ophthalmology and adult cataract surgery would increase the number of practicing pediatric ophthalmologists, 189 (65.9%) felt that early exposure during medical school would increase the number of residents who ultimately apply to pediatric ophthalmology fellowship, and 81 (28.2%) believed that the lobbyists hired by the AAPOS will be successful in preventing further Centers for Medicare and Medicaid Services reimbursement cuts. Medicaid patients comprised more than 25% of the total practice for 156 (54.4%) respondents. New patient, follow-up, and surgery wait times were greater than 2 months in 50.9%, 46.7%, and 38.7% of respondents, respectively.

CONCLUSIONS

As the economic crisis in pediatric ophthalmology continues to worsen, questions related to increasing interest in the field through early exposure, hybrid fellowship, prestige, appointment wait times, and belief in the success of AAPOS lobbyists remain. Exceptional measures are required to revitalize the field and improve access to care. [J Pediatr Ophthalmol Strabismus. 2023;60(3):163-169.].

Outcomes of Non-Penetrating Deep Sclerectomy for Primary Congenital Glaucoma Performed by Experienced versus Trainee Surgeons: A Cohort Study

Purpose

To compare the outcomes of non-penetrating deep sclerectomy (NPDS) for primary congenital glaucoma (PCG) performed by experienced vs trainee surgeons.

Patients and Methods

This retrospective cohort study was conducted in 2022 in Saudi Arabia. Consultants (Gr-1) and trainee pediatric ophthalmologists (Gr-2) performed NPDS on pediatric patients with PCG. Success was defined as an intraocular pressure (IOP) less than 21 mmHg at 6 months after surgery. Complications, glaucoma medications, and additional procedures were also observed in the two groups.

Results

Gr-1 and Gr-2 operated on 14 and 39 eyes with PCG, respectively. The absolute success rates were 90.9% (95% confidence interval [CI]: 73.9, 100) in Gr-1 and 96.7% (95% CI: 90.2, 100) in Gr-2 (odds Ratio=1.1; 95% CI: 0.87, 1.3; P=0.54). Survival analysis suggested that the failure rate in the first 6 months after NPDS was not significantly different between the two groups (hazard ratio=1.45; 95% CI: 0.13, 16.0; P=0.767). The complications included hypotony (2 cases), vitreous hemorrhage (1 case), and total flap penetration (1 case). Only one eye in Gr-2 needed glaucoma medication after surgery. There was no significant difference in the success rates of one surgeon before and after training (P=0.43). The age (P=0.59) and sex (P=0.77) of patients, type of surgeon (P=0.94), and preoperative IOP (P=0.59) were not significant predictors of a stable IOP at 6 months after NPDS.

Conclusion

At 6 months after NPDS surgery performed by experienced and trainee pediatric ophthalmologists, the outcomes (stabilization of IOP) were similar between the two groups.