key: cord-0857421-9g1goz4u authors: Sim, Ruth; Lee, Shaun Wen Huey title: Patient Preference and Satisfaction with the Use of Telemedicine for Glycemic Control in Patients with Type 2 Diabetes: A Review date: 2021-02-10 journal: Patient Prefer Adherence DOI: 10.2147/ppa.s271449 sha: fe3a7b910d90fbc9478bd40f0e8f9ccf483889da doc_id: 857421 cord_uid: 9g1goz4u BACKGROUND: Telemedicine has the potential to improve patient care and management for various chronic diseases such as type 2 diabetes. To ensure the success of any telemedicine program, there is a need to understand the patients’ satisfaction and their preferences. This review aims to collate and provide evidence related to practices that may influence the performance of telemedicine for patients with type 2 diabetes. METHODS: We searched three electronic databases for studies examining patients’ satisfaction and preferences for using telemedicine in type 2 diabetes. An evaluation matrix was developed to collect the data from the included articles. A total of 20 articles were identified and data on the key outcomes identified were narratively synthesized. RESULTS: Patients were generally satisfied with the use of telemedicine for management of type 2 diabetes. Users reported that telemedicine was beneficial as it provided constant monitoring, improved access to healthcare providers, and reduced waiting time. When adopting a telemedicine platform, most patients expressed preference for mobile health (mHealth) as the telemedicine modality, especially if it has been endorsed by their physician. To improve usability and sustainability, patients suggested that modules related to diabetes education be enhanced, together with sufficient technical and physician support when adopting telemedicine. Patients also expressed the importance of having a sufficiently flexible platform that could be adapted to their needs. CONCLUSION: Personalized telemedicine strategies coupled with appropriate physician endorsement greatly influences a patient’s decision to undertake telemedicine. Future work should focus on improving telemedicine infrastructure and increasing physician’s involvement, especially during the implementation phase. Over the past decade, the prevalence of diabetes has increased dramatically. It is estimated that diabetes affects more than 463 million adults worldwide in 2019, with type 2 diabetes accounting for more than 90% of the cases. 1 Diabetes is now the tenth leading cause of mortality worldwide. 2 This increasing prevalence of type 2 diabetes is associated with rising number of comorbidities, healthcare needs, and costs. Evidence from multiple randomized controlled studies has shown that managing glucose and diabetes related risk factors including cardiovascular disease can prevent or delay mortality by up to 33%. [3] [4] [5] One of the biggest challenges in managing this condition is the requirement for continuous patient engagement, especially due to the need for regular follow-up, adherence to therapies and lifestyle modifications, as well as the disease itself, which requires a high-touch management approach. 6 Self-care has been suggested to be a vital component in the prevention and management of diabetes, as this can lead to better blood glucose control. Despite these benefits, most people with diabetes find it difficult to implement the necessary changes involved in self-care, due to factors such as poor self-efficacy, geographical barriers, as well as the lack of social support. The implementation of digital technology or, more specifically, telemedicine has grown exponentially and is now frequently used in health education promotion, disease management, and surveillance of many chronic diseases. While various definitions for telemedicine exist, it can be broadly defined as the use of technology to effectively connect individuals and their healthcare providers to support in their care. 7 This can range from a simple telephone call between a doctor and the patient to complex systems involving remote monitoring with feedback and video consultations. These could be delivered through a multitude of platforms including telehealth, mHealth, remote home monitoring, social platforms, and patient portals (See Text Box for full definition). Reviews performed to date have suggested that telemedicine could potentially ease the healthcare burden borne by healthcare providers, facilitate patient self-management, and address patient needs. [8] [9] [10] [11] Due to this migration to telemedicine, patients and physicians alike are now armed with a plethora of different telemedicine modalities and applications to assist with the management of blood glucose in the treatment of type 2 diabetes. In order to maximize patient well-being, it is of paramount importance to acknowledge and understand potential user behavior and feelings toward technology and how it will fit into their lifestyles. 12 While these emerging technologies are perceived to reduce healthcare burden, the input for technology often comes from the perspective of clinicians. Past studies have focused on the healthcare provider's perspective and their preference of using telemedicine. Only limited studies have sought to understand patient satisfaction and their views regarding the use of these technologies in glucose management. This is important, given that the patient's satisfaction with telemedicine will ultimately influence their compliance with treatment regimens and their outcomes. 13 Understanding patient perception helps the telemedicine provider to customize product features, and incorporate them into payer reimbursement for these strategies. This review article will attempt to summarize and provide an overview of the various telemedicine strategies used for management of type 2 diabetes. We describe the currently available technology and patient satisfaction and preference toward them. Text Box: Widely Adopted Platforms to Deliver Telemedicine 10, 14 Telehealth Provision of healthcare services through use of information and communication technologies (ICT) rather than traditional face-to-face communication between patients and physicians. Modes of delivery include telephone calls and video conferencing. mHealth Use of mobile and wireless technologies to achieve health goals. These can include traditional core functions of textmessaging as well as more complex forms of digital health applications that allows monitoring of nutrition status, physical activity, and glucose level. Some also provide tips on insulin titration and education. 15 Processes that monitor and collect patient health status and data from a distance, in contexts outside of conventional clinical settings. Data is then transmitted back to healthcare providers. Social media are web-based interactive technologies that facilitate information sharing via communities formed. These include commercial platforms such as Facebook, Instagram, Twitter, and specific websites for people with diabetes. We searched MEDLINE (via PubMed), EMBASE, and Cochrane Central Register of Controlled Trials for articles from database inception up to August 12, 2020, using the search terms: "telehealth", "teleconferenc*", "telemonitor*", "videoconferenc*", "video monitoring", "internet monitoring", "video consultation", "telephone", "smartphone", "app", "sms", "text messag*", "mobile health", "mHealth", "eHealth", "portal", "game", "type 2 diabetes", "NIDDM", "T2DM", "non insulin* depend*", "satisfaction", "preference", "perception", and "experience". We also searched the reference lists of original research articles, clinical guidelines, systematic reviews, and meta-analyses for further relevant articles. Primary articles which examined the use of telemedicine and patient satisfaction in people with type 2 diabetes were eligible for inclusion. Duplicates, articles examining population solely for type 1 diabetes, gestational diabetes, or mHealth usability and perception of health professionals were excluded. The standard systematic review procedures were followed to ensure our search was comprehensive and controlled for selection bias. Among the articles screened, we included 20 articles that examined satisfaction and preference toward telemedicine among patients with type 2 diabetes (Figure 1 , PRISMA flowchart). A summary of these studies can be found in Table 1 . One author (RS) performed the data extraction of the studies using Microsoft Excel, while the second author (SLWH) validated the data. Each author then compiled notes on study findings and any important findings identified. A meeting was held between authors where observations were discussed and combined into larger recurring themes related to the key determinants or impediments to satisfaction and preference. These were sorted into an affinity matrix for satisfaction and preference. The affinity matrix contained the themes, reference number of the studies, and their frequencies ( Table 2) . Most patients were satisfied with the use of telemedicine for management of their condition, in both urban and rural settings alike ( Figure 2 ). 12,-16-27 Studies have identified several factors which led to higher patient satisfaction, and were related to the following themes: time-saving, access, and support. While the adoption of telemedicine was reportedly to be low among older adults due to their unfamiliarity with technology, we have seen the increase in usage and uptake of health technologies in the past decade. 28 This trend is further accelerated in the current COVID-19 pandemic, as this group, which has been conventionally labelled as "digital illiterate", is pushed to adopt this new modality, due to limited in-person care options. However, while the older adults have minimal concerns with telemedicine, they view telemedicine as an alternative to supplement clinic consultations rather than a complete substitute. 12 In these studies, we did not find any concerns of trustworthiness by patients. 12 While patients find it easy to follow the healthy lifestyle advices using telemedicine, they related how cumbersome it was to enter data related to their glucose levels, physical activities, and diet daily. 29 Round the Clock Access and Monitoring Telemedicine was highly valued among patients for their omnipresence, as they felt that their health conditions were constantly monitored and cared for throughout the day. 12 Patients particularly liked the idea that they could receive advice from their physicians without the need to visit a healthcare facility. 12 This is important for people with type 2 diabetes as there is a need to monitor blood glucose levels constantly to ensure that they are within control. Using telemedicine, patients felt secure as their health status was constantly being monitored, and they could receive feedback as needed. 30 This, however, needs to take patient's personal preference into consideration, especially if they have concerns over their privacy and confidentiality. 23 As such, to ensure patient compliance, there is a need to educate patients on the importance and benefits of telemedicine. The benefits include the ability to exchange data using telemedicine with healthcare personnel outside of consultation hours, 25, 29 trend analysis, data visualization to facilitate discussion with their doctor, 12, 22, 29, 31, 32 and data storage ability. 23 Indeed, patients found that these features helped them understand how their lifestyle actions affected their blood glucose in more detail. 29 Another potential of telemedicine is the ability to reduce geographical barriers, allowing for better healthcare resource utilization, and improve access to physicians as well as resource sharing. 12, 24, 25, 27 Many individuals with type 2 diabetes often seek different healthcare providers in their course of treatments, including primary care physicians, endocrinologist, diabetologists, and cardiologists. As such, time saved from traveling to visit multiple healthcare providers can be better utilized for self-management of blood glucose. 33 Patients particularly valued the ease of access to their physicians by using telemedicine, especially those with mobility issues, 12 and those living in rural areas, 22,27 as they could receive care which was otherwise unavailable in their locality. 29 Nevertheless, one issue highlighted by patients is the lack of continuity of care provided through telemedicine. 27 They reportedly noted that the quality of care delivered varied, and that there was poor communication between team members. 12 In addition, patients also disliked the lag-time it took between posting their queries and responses they received. 12, 25 The potential time-saving with the use of telemedicine is one of the most common reasons cited by patients to embrace telemedicine. 12, 17, 24, 25, 27 Indeed, due to the ease of use with such technology, patients, especially those who had to rely on their carers to attend any healthcare • SM enhanced efficiency and quality of face-to-face visits and provided access to clinical care outside of traditional face-to-face visits. • Patients were dissatisfied with SM, for not receiving response to patient-initiated message. • Patient assumed clinicians to be resistant to technology, to be interrupted by SM, and not be reimbursed by using SM. • Patients preferred clinicians to recommend and talk about SM. Rho • Patients preferred more flexibility in using TH, such as entering >1-day readings at a time rather than telemonitoring daily, or, report via alternate device for those whose work environment did not accommodate regular use of phones. They preferred omission of automated recommendations. Adu • Patients rated quality of diabetes-related information on social media with an average rating of 62.0. The average satisfaction rate with the diabetes-related content on social media was 61.9. • Patients preferred content on tele-education that included research and innovation on diabetes and personal or technical aspects of selfmanagement. Women preferred interviews or personal stories from other patients. Text format for tele-education was the most preferred format (almost all adults), followed by images (users 18-29 years old) and videos (users <18 years old). • Patients preferred frequency of contact "more seldom" over "several times per day". Lee et al, 2018 Overall, patients were satisfied, and they viewed TH as a monitoring service. TH was well received and preferred compared to traditional consultation as it was safer and improved access to care. There was no concern on TH use but they did not view TH as a complete substitute to traditional consultations, especially not for discussing serious health issues. • They were satisfied with the simplicity of use of TH, but were concerned with repeated alerts and question restrictions. They highly valued TH for 24/7 presence, health monitoring, provision of advice, and address of concerns and health status. There was a reduced need to travel, with health status being confirmed at home and reduced need of using emergency/hospital services. TH was quick to contact patients through TV message or ringing. The TH reminders and re-enforcing messages were highly valued. Patients with mobility problems favored TH for easy access to doctor, time-saving, and decreased risk of contracting germs. The daily information increased patient's knowledge while health trend analysis improved their self-reflection. This increased patient's confidence in managing their condition and they became more careful with diet. • Only 1 out of 10 patients concerned with privacy issues. Some patients were not satisfied with the continuity of care. Some patients got worried when their readings were out of range. • Patient's concerns were dismissed after demonstration and explanation. • Patients preferred delivery of consistent quality of care, better communication between telehealth care members, and prompt home visits by matrons. • Patients preferred face-to-face consultation for more serious health concerns and with doctors whom they are familiar with. • Patients preferred apps that track "as much as possible" for long time to see the "big picture", with greater ability to personalize glucose level tracking using presentation that is easy to understand, with automated personalized diabetes coaching, with reminders including exercise reminders, with automated upload and linking of data to devices, with option to share with GPs and with integrated data sources (food diaries, physical activity, stress, mood, blood pressure, and clinical test results). They preferred readings to be analyzed and interpreted, with actionable recommendations including meal suggestions. • Patients preferred provision of ongoing motivation, eg, visual reward with happy face sticker and they disliked simply being patronized. They also preferred support for stress management and well-being. Jeffrey et al, 2019 • Many were open to the idea of using an app as there were more interactions with healthcare professionals. Recommendations by healthcare professionals were well received. Others stated that they would use app if their GP recommended it, especially the elderly. Healthcare professionals discussing app use with patients encouraged patient's self-reflection on diabetes management. • App-specific barriers included technological issues of app failing to work (connectivity and navigation issues) and initial setup issues such as different measurement units, cost of app, and font size. User-specific barriers included patient's feeling of not needing an app. Some were used to the old way and felt that their diabetes was "not bad enough" and current care was sufficient. Some did not know about the available apps. • Some patients had self-perception of poor technological literacy due to old age, negative attitudes, and lack of desire to learn. There were not enough GP recommendations, patients thought GP would not have time/interest, or unfamiliar with technology. • Patients preferred educational component as part of the app, preferred topics included diabetes-related complications and hypoglycemia. They preferred information from other sources rather than in-app educational features. • Patients also preferred BGL monitoring with trends paired with dynamic tips. Additional self-management tasks such as blood pressure and weight monitoring, activity tracking and reminders for exercise and appointments could be included. • Nutritional features including carbohydrate calculators, diabetes meal recipes and recommendations were welcomed. • They also preferred an app that allows medication list to be uploaded and provides reminders for new prescriptions. • Patients indicated weekly text messaging as an appropriate timeframe with a preference for customization features such as personalized diabetes information. • Elderly preferred to record blood glucose manually, as they could interact with doctors. They preferred someone to show them how to use TM. • Younger patients preferred more guidance and education on how to use TM platform. • Data sharing, while it could improve monitoring by TM staff, caused anxiety over privacy issues. • Face-to-face information was preferred as patients felt that it was more personal. • Patients found it easier to follow healthy lifestyle and thus better glucose control. Using the app was no effort to patients with easy accessibility to app with easy notetaking, automatic transmission and organization of readings using graphs. Patients could understand test results and causality. They were able to understand their conditions, and thus felt in control and were able to make decisions about selfmanagement. Having readings on smartphone acted as reminders for some patients to ask diabetes-related questions during consultation with healthcare personnel. • Some patients claimed that diabetes diary required hard work to manually enter measurements. The constant reminder could be stressful, and patient's poor health might limit their ability to perform physical activities. They were sometimes dissatisfied with lack of usability of the smartphone (technical problems, smartphone size, extra costs with data traffic and multiple devices). Patients found it burdensome to interpret data patterns and perceived app was of no interest to GP. Some thought that self-management using app was a minor topic. • Patients preferred a more usable technology, freedom of choice, features of reminders and automatic tracking. The ability to send data to healthcare personnel was a strong incentive to establish routine. • Patients preferred interpretative support from app such as additional knowledge about how to control BGL, extra educational content in the app, such as a manageable menu and more detailed feedback on physical activity. • Patients appreciated getting app at an earlier stage of the disease to gain more benefits from interactions with staff. They preferred to discuss the findings with healthcare personnel, make future healthrelated plans, and obtain verifications of their interpretation. Patients hoped to receive more support from healthcare personnel on medication usage, to understand how to stabilize blood glucose, and exchange data within the app with healthcare personnel between consultations, in order to challenge themselves on maintaining a healthy lifestyle. • Patients preferred more frequent telephone contact between visits. (Continued) While patients have expressed satisfaction over the use of telemedicine, there are several factors which we found integral to ensure the continued use and success for any telemedicine related device. These features are summarized below. Patients often prefer face-to-face consultation, as they felt that information conveyed to them is clearer due to the ability to interact with the healthcare provider. 23, 30 Cognizant of this, trials on telemedicine to date have often adopted a model to ensure that there is a two-way communication between patients and the healthcare team. 9,10 Studies have shown that among all the telemedicine strategies, teleconsultation with clinician involvement is the most effective strategy in reducing glycated hemoglobin. 9 This is especially true for older adults, who stated that they preferred experts to show them how to use the technology. 23, 26 In the study by Yip et al 17 in 2002, the lack of perceived need of assistance, together with the ability to meet healthcare needs, were the most important predictors of satisfaction for telemedicine. As such, it is important to conduct proper education and training for the patients. This can be delivered either through face-toface trainings or pre-recorded videos to eliminate the barriers toward adoption of telemedicine or technology that can be sometimes perceived as too technical. For people with type 2 diabetes, diabetes education is the major driving factor in treatment satisfaction. 34 As such, it is not surprising to note that patient's preference for telemedicine increased, especially for devices or platforms that incorporated diabetes education. 20, 22, 24, 29 Most patients were satisfied with the consistent and personalized education from healthcare providers in helping them to establish new routines. 12, 17, 35 In a study by Lopez et al, 36 they found that information given by healthcare professionals played a pivotal role in patient's inclination toward self-management of blood glucose. With the help of telemedicine, self-care behavioral changes can be integrated into a patient's routine. 37 This, when coupled with the positive reinforcement features can further increase patient • Patients were satisfied with the tele-education and would recommend it. The reasons for adding tele-component were "a wish for a new boost" in therapy, improving personal time management, and to receive more frequent feedback and contact. They were satisfied on receiving positive feedback on time agreed upon. • Some patients however were highly content with traditional face-toface treatment. • Patients indicated that tele-education should not be based on fixed moments as at times patients were in need of more frequent feedback. • Patients preferred having extra CVT personnel in the room, eg, nurse, as another set of ears. • Patients preferred clinicians to provide "webside manner" and enough eye contact. Abbreviations: SMS, short message service; T2D, type 2 diabetes; TH, telehealth; TM, telemedicine; IT, information technology; app, application; BGL, blood glucose level; GP, general practitioner; UK, United Kingdom; US; United States; BG, blood glucose; BP, blood pressure; SM, secure messaging. We found that the rate of engagement of a telemedicine platform relies heavily on the support team who were managing the system. 16, 29, 40 Younger patients expressed a preference for the team to comprise of knowledgeable staff who were also friendly and caring. 18 They also expressed that staffneed to be more empathetic and acknowledged that while it is impossible to achieve perfect diabetes self-care, the team should provide positive reassurance and support to them during this journey. 27, 31 Some patients also expressed a preference for peer-support groups, as they felt that learning and sharing from other individuals' success stories in diabetes management motivated them. 20, 24 This preference, however, was not consistently expressed by all patients, suggesting the need for an individualized approach. 24, 32 Flexibility When using telemedicine, patients preferred a system that was highly flexible, where they were able to customize the functions, messages, and alerts as needed. 18, 30, 35 Patients described the importance of integrating multiple devices such as blood glucose monitors, smartphones, and electronic health records into a single platform, with the ability of automated uploading and synchronization of day-to-day data with the platform. 24, 29, 31 Others suggested to include features such as allowing medication lists to be uploaded and medication collection reminders. 22 Studies noted that it was important for the developers to note the different preferences and needs of different age groups. For example, text was the preferred mode of delivery for the older population while images or videos were preferred by the younger population. This emphasized the need for inclusion of customization and personalization features. 20 These functions also need to be sufficiently discreet and not to intrude into the patient's life excessively. Examples of personalization of telemedicine include health advice given outside of patient's shift work hours or based on patient's existing exercise regimen. 18, 35 Indeed, patients found repeated alerts and "one answer per question" restrictions on the telemedicine platform frustrating. 12, 35 Constant alerts also resulted in "information fatigue" among patients, which caused some patients to report unnecessary stress. 29 mHealth the Choice Most people expressed preference for a mobile application as opposed to online platforms when using any telemedicine modality. 24, 30 This is not surprising given that the rate of mobile phone ownership has increased by leaps and bounds over the past two decades. 24, 41, 42 Patients indicated a preference for a "super application" that combined documentation, reminder, and advisory functions. 32 Documentation features should include blood glucose logging, nutrition tracking, physical activity tracking, data sharing, and visualization. 22, 29, 31, 32 Reminder features should be tailored based on the data entered including self-care management tips, medication reminders, and exercise reminders. 22 Patients appreciated reminders and reinforcing messages received through telemedicine platforms. 29 Advisory features of an application may include customized diabetes information for patients. In particular, patients referred to the need of an intuitive Round the clock access and monitoring [12,22,23,25,29-32] 8 Access to different healthcare providers [12, 22, 24, 25, 27, 29] 6 Time-saving [12, 17, 24, 25, 27] 5 Education and empowerment [12, 17, 20, [22] [23] [24] 26, [29] [30] [31] 35, 39] 12 Support team [16, 18, 20, 24, 27, 29, 31, 32, 40] 9 Flexibility [18,20,22,24,29- technology, with an automated personalized diabetes management coaching application depending on their glucose levels. 22, 31 Patients also indicated a preference for mobile application that allows swifter access to healthcare practitioners. 23 With the advancement of predictive technologies and artificial intelligence in telemedicine, this may be able to satisfy patient's need in the near future. Patients stated the preference to use an application if their general practitioner recommended it. 22 When asked, some patients felt that their primary care physicians would not be interested, would not have time for, or were unfamiliar with telemedicine. 22, 25, 29 Concerns were raised among chronic disease patients on the possibility of telemedicine causing depersonalized interactions with their physicians. 43 Studies have shown that general practitioners frequently used applications for quick references but only a little more than half recommended applications for patients or discussed them. 29, 44, 45 Patients appreciated obtaining a suitable mobile application at the earlier stage of disease to maximize the benefit gained. 29 We found that there was scant evidence examining the preference and satisfaction of patients with type 2 diabetes. Most of the current studies focused on patients with type 1 diabetes or examined quantitative outcomes such as glycated hemoglobin and adherence. 9 Another gap identified in this review was the understanding of how patient's socio-economic factors, especially the marginalised population and ethnic minorities influenced patient's preference for telemedicine. Studies have shown that sociodemographic and socioeconomic factors can influence patient's usage of telemedicine. 46, 47 All the findings identified in this review were based on feedback from the general population, without a detailed understanding into the preferred modalities based on specific sociodemographic characteristics, eg, age, ethnicity, and income level. As the telemedicine usage is growing remarkably in the management of type 2 diabetes, future work should further expand to explore the views and preferences of patients from different sociodemographic groups. Researchers should also work on a standardized patient satisfaction rubric for telemedicine, and examine how these indicators may change over time with technological advancements. The concern over additional costs incurred with telemedicine use has been identified in some studies as one of the factors affecting patient's adoption of telemedicine in diabetes. 22, 48 However, this should be weighed against the benefits of cost savings from utilizing telemedicine in terms of traveling, waiting time, absence from work, and reduced hospitalization cost. 49 Telemedicine providers should provide an insight into potential cost savings in adopting telemedicine compared to traditional approaches, on top of conventional efficacy measurement (eg, HbA1c). Our study also did not find any study elucidating patients' willingness to pay for a telemedicine platform. 33 Future studies could focus on the economic aspect of adopting telemedicine as it has become more affordable and accessible. In addition, the constantly evolving landscape in technology might act as a spur to changes in patient preference in the next few decades. The rapid development of telemedicine technologies seems to outpace research. Published studies suggest that the safety and/or effectiveness of any particular interventions and approval from accrediting bodies are among the chief concerns among physicians in advocating health technologies. 50 Consequently, continuous research in this area is essential to ensure the appropriate application of telemedicine. All in all, patients appreciate the human aspect of telemedicine, especially when they feel that they are being understood and that their needs are being met. To encourage the use of telemedicine on a wider scale, the clinical outcomes, cost, availability, and user satisfaction need to be taken into account. 51 Here we list down some recommendations for improvement in patient satisfaction. 1. Endorsement of healthcare providers, including physicians and diabetes educators, plays an important role in the adoption of telemedicine. It might be beneficial to look into ways to increase interest of healthcare practitioners toward telemedicine. This could be achieved through a collaboration between service providers, developers, and healthcare practitioners in this area. It is also important to arrange for appropriate reimbursement for physicians to deliver care in the form of telemedicine. Healthcare regulators or accreditation bodies should attempt to provide a list of safe and effective telemedicine interventions such as the NHS Apps Library. The formation of digital formularies by professional regulatory bodies ensures that patients and physicians are not lost in the wild array of telemedicine devices and raises their trust for telemedicine. 2. Ample technical guidance should be given to promote the seamless transition from conventional consultation into telemedicine. Knowing that patients are receptive to the idea of telemedicine, healthcare providers should empower patients with the technical knowledge to use telemedicine. Diligent and enthusiastic participation of clinicians and the telemedicine care team is more likely to lead to better patient engagement. Healthcare providers should emphasize the high return on the time and cost by undertaking telemedicine. should continue to be delivered using telemedicine. Physicians should help patients recognize the severity of their disease and the potential advantages of telemedicine in managing their blood glucose in a realistic manner. Healthcare providers have to be equipped with not just technical competence, but also proper information delivery through appropriate body language and eye contact. 13,27 4. mHealth should be integrated into different telemedicine modalities as the majority of healthcare providers and patients have access to ICT in the form of mobile phones. 24, 44, 45 The delivery of healthcare should not be limited to a particular form of technology but should be diversified through alternate forms of technology that best suit the patient. This is especially true in rural areas where innovation should take place for telemedicine modality selection. Instead of viewing the digital divide as an obstacle to telemedicine, technology should be fully utilized for healthcare to reach the underserved group at a greater scale. 5. Lastly, granted there will not be a one size fits all solution, future telemedicine design should move toward a personalized approach based on the patient's condition. With the advancement of predictive technologies, telemedicine products are increasingly intuitive and humanized. Artificial intelligence products including diabetes chatbots have been developed for better patient education. 52 It is important to gather adequate feedback, especially in the area of feeling and perspective from patients so that adequate human touch can be instilled into the technologies while attaining realistic goals. 52 Telemedicine providers should also work toward integrating patient data into their services and harness the power of cloud computing for population data storage and flexible user access. Certainly, proper due diligence should be carried out to safeguard patient's personal details so that their trust will not be jeopardized. To the best of our knowledge this is the first narrative review that examined satisfaction and preference of patients with type 2 diabetes toward telemedicine. This study adds to the growing literature on the effective use of telemedicine in managing type 2 diabetes as telemedicine use has been increasing exponentially during the COVID-19 pandemic. 53, 54 There are some limitations to our review. Firstly, this review was intended as a narrative review rather than a systematic review, hence possibilities of selection bias should be considered. While studies of some technologies were more frequently reported, eg, mHealth, others were less studied, eg, game-based support. However, we have searched across three large databases and included all types of technologies that were reported. Secondly, even though the telemedicine strategies were grouped into different modalities, there were still significant differences in the implementation details within each modality, eg, the level of engagement of healthcare practitioners. Due to the limited number of studies, we did not attempt to stratify patient satisfaction and preference based on different age groups and socioeconomic factors. Furthermore, the measurement methods for patient satisfaction were largely heterogenous, compounded by different stakeholders' interest, thereby limiting comparison across studies. Telemedicine has come a long way from being a concept to a science-based reality. In realising the full potential of this reality, the patient remains at the center of telemedicine design in managing type 2 diabetes. Healthcare providers should cease underestimating the patient's ability to engage with technology and move toward improving the existing technologies to be more streamlined and adaptive according to patient preference. With proper evaluation and recommendation, telemedicine will be one of the of best tools to provide quality healthcare to all patients with type 2 diabetes. International Diabetes Federation. 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The authors report no conflicts of interest in this work.