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Published on: October 18, 2024
Acceptability of artificial intelligence-based retina screening in general population
Payal Shah1, Divyansh Mishra1, Mahesh Shanmugam1
1Department of Vitreoretinal Services, Sankara Eye Hospital, Bengaluru, Karnataka, India.
This study investigated how patients feel about using artificial intelligence to screen for eye diseases. Researchers found that most participants were comfortable with and satisfied by AI-assisted retinal imaging, suggesting this technology could improve access to eye care.
Area of Science:
- Ophthalmology diagnostics research within artificial intelligence-based retina screening medicine
- Public health informatics and digital health technology assessment
Background:
No prior work had fully resolved patient perspectives on automated diagnostic tools within routine eye care settings. While telehealth expands rapidly across medical specialties, the integration of automated image analysis remains a developing frontier. That uncertainty drove the need to evaluate public receptivity toward machine-assisted diagnostic workflows. Prior research has shown that digital health adoption often hinges on user trust and perceived clinical utility. However, the specific intersection of automated retinal assessment and patient satisfaction lacked empirical validation in diverse outpatient populations. This gap motivated an exploration of how individuals perceive machine-driven screening compared to traditional physician-led examinations. Understanding these attitudes is vital for the successful implementation of new diagnostic technologies in modern clinical practice. Researchers sought to bridge this knowledge divide by surveying participants undergoing standard ocular evaluations.
Purpose Of The Study:
The aim of this study was to assess the acceptability of artificial intelligence-based retina screening among the general population. Researchers sought to determine if patients would embrace automated diagnostic tools within a clinical setting. This investigation addressed the growing need to understand user attitudes toward emerging digital health technologies. The team focused on identifying whether individuals feel comfortable with machine-led image analysis during routine eye examinations. By evaluating patient feedback, the study intended to clarify the potential for successful implementation in telemedicine workflows. This motivation stemmed from the increasing prevalence of automated systems in modern medical diagnostics. The researchers aimed to provide empirical evidence regarding the willingness of patients to adopt these innovative screening methods. Ultimately, the work sought to highlight the importance of patient-centered approaches in the advancement of teleophthalmology.
Main Methods:
The review approach involved a prospective non-randomized investigation conducted within a tertiary eye care facility. Researchers recruited individuals over eighteen years of age who presented for standard ocular examinations. The team utilized a smartphone-based fundus camera equipped with specialized diagnostic software to capture images of the posterior pole. This hardware facilitated the immediate classification of retinal health status as either normal or abnormal. Following the imaging procedure, participants completed a structured survey consisting of eight distinct questions. This instrument aimed to capture subjective feedback regarding their comfort and openness toward machine-driven diagnostics. The study design prioritized gathering real-world data from patients already engaged in the healthcare system. This methodology allowed the team to assess user sentiment in a naturalistic clinical environment.
Main Results:
The strongest finding indicates that 90.4% of participants were willing to undergo automated retinal assessments. Furthermore, 96.2% of the cohort reported satisfaction with the screening experience provided by the software. Statistical analysis revealed that male participants and those diagnosed with diabetes expressed significantly higher levels of satisfaction. Specifically, the male population showed a satisfaction correlation with a p-value of 0.029. Patients with diabetes also demonstrated increased satisfaction with a p-value of 0.03. A vast majority, reaching 97.1%, felt that the automated process improved their understanding of their personal eye condition. Additionally, 37.5% of respondents believed that performing these scans prior to a physician visit would improve routine care efficiency. These results collectively demonstrate a strong positive reception toward integrating computational tools into standard ophthalmological practice.
Conclusions:
The authors propose that high levels of patient satisfaction support the integration of automated diagnostic systems into routine clinical workflows. This study suggests that machine-assisted screening may enhance patient comprehension regarding their specific ocular health status. The researchers highlight that demographic factors, such as gender and existing chronic conditions, influence how individuals perceive these digital tools. These findings imply that automated platforms could serve as effective adjuncts to traditional ophthalmological services. The data indicate that a significant portion of the population views pre-visit screening as a beneficial strategy for managing eye health. The authors note that the positive reception of this technology is particularly relevant during periods of restricted healthcare access. This synthesis suggests that patient-centered design remains a priority for the future deployment of diagnostic software. The evidence points toward a growing public readiness to embrace advanced computational aids in everyday medical encounters.
Frequently Asked Questions
The researchers propose that 90.4% of participants expressed willingness to utilize automated retinal assessment. This outcome demonstrates a high level of public acceptance compared to traditional manual screening methods, which often involve longer wait times for specialist interpretation.
The study utilized the REMIDIO smartphone-based fundus camera integrated with Netra.AI software. This specific tool allows for the identification of normal versus abnormal retinal conditions, providing a contrast to standard desktop-based imaging devices that require more extensive infrastructure.
The researchers recruited 104 participants older than 18 years from a tertiary eye care hospital. This demographic requirement was necessary to ensure the cohort reflected a population familiar with routine eye check-ups rather than those seeking emergency intervention.
The team collected data through an 8-point questionnaire designed to measure satisfaction and willingness. This instrument served as the primary method for quantifying subjective patient feedback, distinguishing it from objective clinical metrics like image clarity or diagnostic accuracy.
The researchers measured patient satisfaction levels, finding that 96.2% of participants were pleased with the process. This measurement highlights a stronger positive response compared to the 37.5% who specifically identified pre-visit screening as a helpful routine practice.
The authors propose that the positive patient approach toward this technology underscores the importance of telescreening during global health crises. This implication suggests that automated systems could maintain continuity of care when in-person physician availability is limited.

