Dataset Information

Patient Attitudes Toward Telemedicine for Diabetic Retinopathy.

ABSTRACT:

Introduction

Diabetic retinopathy (DR) is the leading cause of new-onset blindness in adults. Telemedicine is a validated, cost-effective method to improve monitoring. However, little is known of patients' attitudes toward telemedicine for DR. Our study explores factors that influence patients' attitudes toward participating in telemedicine.

Materials and methods

Ninety seven participants in a university and the Veterans Administration setting completed a survey. Only people with diabetes mellitus (DM) were included. The main outcome was willingness to participate in telemedicine. The other outcomes were perceived convenience and impact on the patient-physician relationship. Participants reported demographic information, comorbidities, and access to healthcare. Analysis was performed with t-tests and multivariable logistic regression.

Results

Demographic factors were not associated with the outcomes (all p?>?0.05). Patients had decreased odds of willingness if they valued the patient-physician relationship (adjusted odds ratio [OR]?=?0.08, confidence interval [CI]?=?0.02-0.35, p?=?0.001) or had a longer duration of diabetes (adjusted OR?=?0.93, CI?=?0.88-0.99, p?=?0.02). Patients had increased odds of willingness if they perceived increased convenience (adjusted OR?=?8.10, CI?=?1.77-36.97, p?=?0.01) or had more systemic comorbidities (adjusted OR?=?1.85, CI?=?1.10-3.11, p?=?0.02).

Discussion

It is critical to understand the attitudes of people with DM where telemedicine shows promise for disease management and end-organ damage prevention. Patients' attitudes are influenced by their health and perceptions, but not by their demographics. Receptive patients focus on convenience, whereas unreceptive patients strongly value their patient-physician relationships or have long-standing DM. Telemedicine monitoring should be designed for people who are in need and receptive to telemedicine.

SUBMITTER: Valikodath NG

PROVIDER: S-EPMC5359684 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature

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Publications

Patient Attitudes Toward Telemedicine for Diabetic Retinopathy.

Valikodath Nita G NG Leveque Thellea K TK Wang Sophia Y SY Lee Paul P PP Newman-Casey Paula Anne PA Hansen Sean O SO Woodward Maria A MA

Telemedicine journal and e-health : the official journal of the American Telemedicine Association 20160623 3

<h4>Introduction</h4>Diabetic retinopathy (DR) is the leading cause of new-onset blindness in adults. Telemedicine is a validated, cost-effective method to improve monitoring. However, little is known of patients' attitudes toward telemedicine for DR. Our study explores factors that influence patients' attitudes toward participating in telemedicine.<h4>Materials and methods</h4>Ninety seven participants in a university and the Veterans Administration setting completed a survey. Only people with ...[more]

PMID: 27336678

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Project description:BackgroundDiabetic retinopathy (DR) is a significant global public health and economic burden. DR accounts for approximately 15-17% of all cases of total blindness in the USA and Europe. Telemedicine is a new intervention for DR screening, however, there is not enough evidence to support its cost-effectiveness. The aim of this study is to review the most recent published literature on economic evaluations of telemedicine in DR screening and summarize the evidence on the cost-effectiveness of this technology.MethodsA systematic search of PubMed, Embase and Google Scholar for relevant articles published between January 2010 and January 2020. Studies were included if they met the following criteria: (1) recruited subjects with either type 1, type 2 diabetes (2) evaluated telemedicine technology (3) patients underwent primary screening for DR (4) compared a telemedicine-based intervention with standard care (5) performed an economic evaluation or provided sufficient data for evaluating the cost-effectiveness of the technology used.ResultsOf 2238 articles screened, seven studies were included. Four of the studies were conducted in developed countries: The United States, Singapore and two studies in Canada. Three studies were conducted in developing countries: India, Brazil and South Africa. The patient populations in all studies were diabetic patients over the age of 18, previously not screened for DR. All seven studies used a telemedicine program which included capturing a retinal image and subsequently transmitting it to an ocular imaging center to assess the severity of DR. All studies compared telemedicine to a standard screening method for DR, including the option of no screening as standard of care. Although telemedicine requires initial and maintenance costs, it has the potential to provide significant cost savings by increasing patients' working ability, increasing independent living ability, increasing quality of life and reducing travel costs.ConclusionsDiabetic retinopathy telemedicine technology has the potential to provide significant cost savings, especially in low-income populations and rural patients with high transportation costs.

Project description:IntroductionFew qualitative studies have explored the patient experience of daily life with proliferative diabetic retinopathy (PDR) and associated treatments. Herein, a conceptual model was developed to comprehensively examine symptoms, functional impacts, and treatment experiences in PDR.MethodsA qualitative, mixed-methods study comprising a literature search and semi-structured interviews with clinicians and patients was conducted. Published literature and online patient resources were searched to identify concepts relevant to patients, including symptoms, functional impacts, and treatment experiences of PDR. Semi-structured interviews with experienced clinicians were conducted to identify symptoms and impacts reported by patients with PDR and to receive feedback regarding concepts identified from the literature search. A preliminary conceptual model was then developed based on findings from the literature search and clinician interviews. Patients with PDR participated in two rounds of semi-structured interviews to identify additional concepts relevant to the patient experience in PDR and associated treatments, which informed revisions to the conceptual model. Saturation of patient interviews was assessed.ResultsFindings from the literature search and clinician interviews yielded 109 concepts that were included in a preliminary conceptual model with three overarching domains: symptoms, impacts, and managing the disease. Clinicians confirmed concepts identified from the literature search. During interviews, patients reported a broad spectrum of symptoms (e.g., red vision); functional impacts relating to activities of daily living (e.g., reading), emotional functioning (e.g., loss of independence), and social functioning (e.g., problems recognizing faces); and treatment experiences (e.g., improves eye problems, no change) associated with PDR. Additional concepts elicited in patient interviews informed revisions to the conceptual model. Saturation was achieved in the patient sample.ConclusionsA wide variety of symptoms, functional impacts, and treatment experiences that significantly affect health-related quality of life were identified in patients with PDR. These insights are critical for understanding PDR symptomology and assessing treatment response.

Project description:BACKGROUND:Bone densitometry (e.g., dual-energy X-ray absorptiometry or "DXA") is strongly associated with osteoporosis treatment; however, rates of DXA are low. While studies have demonstrated a continued need for primary care provider education on the role of DXA in preventive care, little is known about the role of patient attitudes toward DXA. This review's purpose is to synthesize the evidence about the effects of patient perceptions and experiences of DXA on osteoporosis prevention. METHODS:A metasynthesis was conducted of English language, peer-reviewed publications, searching relevant databases: MEDLINE, CINAHL, Web of Science Social Science Citation Index, PsycINFO, and Sociological Abstracts. Identified articles' quality was appraised using the Critical Appraisal Skills Programme (CASP) Qualitative Checklist, and an iterative process of data evaluation, integration, and synthesis was used to develop the findings. RESULTS:Thirteen articles from ten studies were identified, composing an aggregated sample of 265 people (231 women). Participant attitudes toward screening ranged from receptive to ambivalent to concerned about results. Participants' understandings of DXA and its role in clinical care were limited. Knowledge of osteoporosis was also partial and influenced by lay sources, the media, and health care providers. Primary care providers strongly influenced participant behavior, especially if participants had a more passive approach to health care. Participants reported less concern about expected barriers of health care access and cost. CONCLUSION:Minimal knowledge exists of patient perceptions and experiences of DXA among those who are fracture naïve: Prior research has focused primarily on secondary fracture prevention contexts. Our metasynthesis reveals patients' significant reliance, given their limited risk appraisal and knowledge, upon primary care providers in decision-making. We urge colleagues to conduct qualitative research on DXA barriers among general primary care population in order to facilitate health care delivery systems better equipped to diagnose and treat patients before their first fracture.

Project description:BackgroundTo mitigate the effect of the COVID-19 pandemic, health care systems worldwide have implemented telemedicine technologies to respond to the growing need for health care services during these unprecedented times. In the United Arab Emirates, video and audio consultations have been implemented to deliver health services during the pandemic.ObjectiveThis study aimed to evaluate whether differences exist in physicians' attitudes and perceptions of video and audio consultations when delivering telemedicine services during the COVID-19 pandemic.MethodsThis survey was conducted on a cohort of 880 physicians from outpatient facilities in Abu Dhabi, which delivered telemedicine services during the COVID-19 pandemic between November and December 2020. In total, 623 physicians responded (response rate=70.8%). The survey included a 5-point Likert scale to measure physician's attitudes and perceptions of video and audio consultations with reference to the quality of the clinical consultation and the professional productivity. Descriptive statistics were used to describe physicians' sociodemographic characteristics (age, sex, designation, clinical specialty, duration of practice, and previous experience with telemedicine) and telemedicine modality (video vs audio consultations). Regression models were used to assess the association between telemedicine modality and physicians' characteristics with the perceived outcomes of the web-based consultation.ResultsCompared to audio consultations, video consultations were significantly associated with physicians' confidence toward managing acute consultations (odds ratio [OR] 1.62, 95% CI 1.2-2.21; P=.002) and an increased ability to provide patient education during the web-based consultation (OR 2.21, 95% CI 1.04-4.33; P=.04). There was no significant difference in physicians' confidence toward managing long-term and follow-up consultations through video or audio consultations (OR 1.35, 95% CI 0.88-2.08; P=.17). Video consultations were less likely to be associated with a reduced overall consultation time (OR 0.69, 95% CI 0.51-0.93; P=.02) and reduced time for patient note-taking compared to face-to-face visits (OR 0.48, 95% CI 0.36-0.65; P<.001). Previous experience with telemedicine was significantly associated with a lower perceived risk of misdiagnosis (OR 0.46, 95% CI 0.3-0.71; P<.001) and an enhanced physician-patient rapport (OR 2.49, 95% CI 1.26-4.9; P=.008).ConclusionsThese results indicate that video consultations should be adopted frequently in the new remote clinical consultations. Previous experience with telemedicine was associated with a 2-fold confidence in treating acute conditions, less than a half of the perceived risk of misdiagnosis, and an increased ability to provide patients with health education and enhance the physician-patient rapport. Additionally, these results show that audio consultations are equivalent to video consultations in providing remote follow-up care to patients with chronic conditions. These findings may be beneficial to policymakers of e-health programs in low- and middle-income countries, where audio consultations may significantly increase access to geographically remote health services.

Project description:ImportanceMinimal information exists regarding the long-term comparative effectiveness of telemedicine to provide diabetic retinopathy screening examinations.ObjectiveTo compare telemedicine to traditional eye examinations in their ability to provide diabetic retinopathy screening examinations.Design, setting, and participantsFrom August 1, 2006, through September 31, 2009, 567 participants with diabetes were randomized and followed up to 5 years of follow-up (last date of patient follow-up occurred on August 6, 2012) as part of a multicenter randomized clinical trial with an intent to treat analysis. We assigned participants to telemedicine with a nonmydriatic camera in a primary care medical clinic (n = 296) or traditional surveillance with an eye care professional (n = 271). Two years after enrollment, we offered telemedicine to all participants.Main outcomes and measuresPercentage of participants receiving annual diabetic retinopathy screening examinations, percentage of eyes with worsening diabetic retinopathy during the follow-up period using a validated scale from stage 0 (none) to stage 4 (proliferative diabetic retinopathy), and percentage of telemedicine participants who would require referral to an eye care professional for follow-up care using a cutoff of moderate diabetic retinopathy or worse, the presence of macular edema, or an unable-to-determine result for retinopathy or macular edema.ResultsThe telemedicine group was more likely to receive a diabetic retinopathy screening examination when compared with the traditional surveillance group during the 6-month or less (94.6% [280/296] vs 43.9% [119/271]; 95% CI, 46.6%-54.8%; P < .001) and greater than 6-month through 18-month (53.0% [157/296] vs 33.2% [90/271]; 95% CI, 16.5%-23.1%; P < .001) time bins. After we offered telemedicine to both groups, we could not identify a difference between the groups in the percentage of diabetic retinopathy screening examinations. Diabetic retinopathy worsened by 2 stages or more in 35 (8.6%) of 409 participants (95% CI, 5.8%-11.2%) and improved by 2 stages or more in 5 (1.2%) of 409 participants (95% CI, 0.1%-2.3%) during the 4-year period. The percent of telemedicine participants requiring referral ranged from 19.2% (52/271) to 27.9% (58/208).Conclusions and relevanceTelemedicine increased the percentage of diabetic retinopathy screening examinations, most participants did not require referral to an eye care professional, and diabetic retinopathy levels were generally stable during the study period. This finding suggests that primary care clinics can use telemedicine to screen for diabetic retinopathy and monitor for disease worsening over a long period.Trial registrationclinicaltrials.gov Identifier: NCT01364129.

Dataset Information

Patient Attitudes Toward Telemedicine for Diabetic Retinopathy.

Introduction

Materials and methods

Results

Discussion

Publications

Patient Attitudes Toward Telemedicine for Diabetic Retinopathy.

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