Digital Health

Assisted Telemedicine Program 

Assisted telemedicine program developed by the BRIDGE Centre for Digital Health to promote healthcare inclusivity for the most vulnerable segments in India. The program maims to improve quality and access to healthcare through trained personnel who help urban underprivileged populations access telemedicine platforms.

The interoperable platform integrates various cutting-edge technologies, unlocking the potential of digital health advancements to transform lives and healthcare. Trained healthcare workers enable seamless doctor-patient interactions, overcoming technology, language, or literacy barriers for patients. This system allows easy appointment scheduling, post-consultation counselling, and patient follow-ups. It also allows empowers the doctor to make informed decisions

A simple yet comprehensive symptom-based template is used to collect history, perform physical examinations, and carry out laboratory investigations before initiating a teleconsultation, thereby saving time and improving the quality of care.

The program was particularly relevant during the  COVID-19 pandemic when it became difficult to access routine primary care services.

Bridging the Healthcare Inclusivity Gap

Despite effective primary care methods and advancements in digital health, India’s underserved communities still bear a heavier disease burden, leading to less-than-ideal health outcomes. The COVID-19 crisis prompted remarkable growth in digital healthcare, including Telemedicine, m-health, and EHR applications. Both public and private sectors invested in these platforms to enhance healthcare accessibility and affordability. However, despite progress, the widespread use of telemedicine remains below its potential due to challenges faced at the patient, provider, and systemic levels.

Patient Challenges: Geographical limitations and high expenses, along with rural communities’ skepticism toward telemedicine, create barriers to healthcare access. Affordability issues and reluctance towards telemedicine, rooted in technology barriers and lack of awareness, present substantial challenges. Individuals in rural areas, particularly, face obstacles due to inadequate digital skills, hindering their utilization of telemedicine services. Additionally, limited access to smartphones and computers further limits their ability to leverage digital healthcare resources. Language and literacy barriers exacerbate these digital challenges, restricting access to a wider range of services.

Healthcare Provider Challenges: Healthcare providers may not be adequately trained to use digital platforms effectively. This can create inefficiencies in setting up consultations, finishing pre-appointment tasks, and ensuring a hassle-free patient-physician interaction. Lack of proper history, basic physical examination, and laboratory parameters make it difficult for the physician to make an evidence-based clinical decision.

Systemic Challenges: A shortage of doctors and an overstretched healthcare system persist as unresolved challenges, even in telemedicine. Additionally, the lack of a stable internet connection in remote areas poses a significant limitation. Moreover, the absence of interoperable devices results in fragmented data and inefficiencies in healthcare coordination.

CCDC’s telemedicine program aims to address and resolve these challenges and ensure healthcare inclusivity for all. 

Projects under the Telemedicine Model

Star Aarogya Digi Seva: It represents an assisted telemedicine solution introduced by the Centre for Chronic Disease Control (CCDC). A cutting-edge, interoperable telemedicine platform with the goal of offering primary and tertiary-level physician consultations through assisted telemedicine services. The program was initiated on 1st December 2020.

This pioneering program provides a consistent and innovative platform by incorporating electronic health records, an integrated clinical decision support system, and various state-of-the-art digital health technologies. These features enable physicians to access comprehensive information about a patient’s medical history and current ailments. 

It utilizes a simple yet comprehensive symptom-based template to collect patient history, conduct physical examinations, and perform necessary laboratory investigations prior to initiating a teleconsultation. This approach not only saves time but also elevates the quality of care provided to patients.

Objectives 

  • Improving access to primary as well as tertiary care for the poor, vulnerable, and marginalized societies living in remote, rural, and urban locations through assisted telemedicine solutions using trained health workers.
  • Improving the quality of telemedicine care by equipping physicians with all the necessary patient information required to make evidence-based clinical decisions.

In Tamil Nadu, two telemedicine centres have been established to provide general as well as specialized consultations. Since their establishment, these centres have facilitated around 33,000 consultations, 21,000 laboratory tests, and performed 3,700 ECGs.

Assisted Telemedicine Services for Rohtak, Haryana: In collaboration and support from the World Health Organization, CCDC partnered with PGIMS, Rohtak (Haryana), to implement and showcase the application of the innovative digital solution within a public healthcare environment. In this initiative, two Community Health Centres (CHCs) in Rohtak district offer specialized consultations through assisted telemedicine. These CHCs enhance access to primary and tertiary healthcare for remote populations via telemedicine and function as a demonstration project, showcasing its potential for adoption and expansion to other regions within Southeast Asia.

Both CHCs have transformed, incorporating nurses responsible for monitoring patients’ vital signs and facilitating appointments with specialists. This comprehensive approach aims to bring advanced healthcare closer to remote areas and demonstrate a scalable model for improved healthcare delivery across the region.

Assisted Telemedicine Program with BLDE: A significant milestone has been achieved through the recent collaboration involving CCDC, BLDE University in Vijayapura, Karnataka. This collaboration represent a crucial initiative to integrate the telemedicine platform of CCDC into the healthcare facilities of BLDE University. The strategic partnership is crafted with the goal of maximizing the potential of Assisted telemedicine, with a specific focus on enhancing the delivery of primary and tertiary healthcare services in the underserved rural and remote areas of Karnataka.

PROJECT LEADS

Prof. Dorairaj Prabhakaran

Executive Director, Centre for Chronic Disease Control (CCDC)

Dr Arun P Jose

BRIDGE Centre for Digital Health

Dr Anshika Sharma 

BRIDGE Centre for Digital Health

Mr Nikki Pandey

BRIDGE Centre for Digital Health

SUPPORTING ORGANISATIONS

World Health Organization

PGIMS Rohtak

Star Health

BLDE University

PROJECT EXECUTION

Digisahayam, the innovative healthcare delivery model, operates on the concept of task shifting and sharing. Trained healthcare professionals (nurses, ASHA, or ANM workers) assist with bridging the current gaps in telemedicine. A simple yet comprehensive symptom-based template is used to collect and document comprehensive patient history, perform physical examination, and carry out lab investigations before initiating a teleconsultation. The platform embeds electronic health records, an in-built clinical decision support system, and numerous state-of-the-art digital health technologies that provide the physician with comprehensive information regarding the patient’s present as well as past illnesses.  This ensures doctors’ time is utilized effectively and they are able to offer a higher quality of care.

Key Features

Empowering Healthcare Access: Digisahayam stands as a beacon of hope, unlocking doors to accessible and equitable healthcare for vulnerable and marginalized populations. This innovative approach harnesses the power of telemedicine, bringing medical services not only to community-based centres but also directly to the patient’s doorstep.

Fostering Health Equity: The platform embodies the potential to significantly diminish disparities in healthcare access and bolster health outcomes for those underserved. By extending services to the very communities in which they reside, Digisahayam becomes a catalyst for reducing inequities in care.

Enhancing Accessibility: Digisahayam strategically utilizes remote patient monitoring tools, including electronic health records and online access to specialists, to amplify service delivery, particularly to remote and challenging geographical areas. This approach not only enhances diagnostic accuracy but also slashes travel costs, effectively alleviating the physical strain of reaching a healthcare provider.

Paving the Way for Inclusivity: In striving for inclusivity and rectifying the disparities in the digital health system, Digisahayam ensures that assisted telemedicine services reach the heart of communities situated in hard-to-reach geographies that are currently underserved. This initiative strives to bridge the gap, making healthcare services an attainable reality for all.

Leveraging Technologies

The Digisahayam platform integrates various health technologies. Some of these are:

  • A point-of-care device capable of measuring blood pressure, temperature, and oxygen saturation. It conducts routine investigations for blood and urine sugar, urine protein, hemoglobin, and tests for common illnesses like dengue, malaria, hepatitis B, syphilis, HIV, and typhoid.
  • The mPower: a clinical decision support system aiding healthcare providers in screening, diagnosing, and managing conditions such as hypertension, diabetes, dyslipidemia, and chronic obstructive pulmonary disease.
  • Kardioscreen: a cloud-enabled, handheld 6-12 lead portable ECG device that delivers a clear ECG along with AI interpretation to the treating physician.
  • An integrated digital stethoscope equipped with amplified listening modes for remote auscultation, allowing physicians at distant tertiary care hospitals to listen to heart and respiratory sounds.
  • A high-definition camera with point-and-zoom features controlled by the tele-physician at the tertiary health facility.
  • The compact and portable nature of the platform and its integrated equipment, enables the Digisahayam model to be deployed in a variety of settings.

Assisted telemedicine can be facilitated at clinics or upgraded government health facilities. However, a basic backpack with battery-powered equipment allows doorstep teleconsultations for elderly, disabled, or bedridden patients. Digisahayam extends its reach to remote areas with a basic 4G internet connection through the Digisahayam-on-wheels model. This telemedicine solution retains crucial human interaction, ensuring improved utilization and fair access to telemedicine services, especially for digitally challenged and vulnerable groups in society.

Implementation Strategy for Digisahayam

Digisahayam employs through cutting-edge digital health technologies such as M-power Health, an electronic Clinical Decision support system, a Point-of-Care (POC) diagnostic kit, Kardioscreen (a portable ECG device), and a Digital Stethoscope. The design of the Telemedicine Center (TMC) is optimized to require minimal paramedical staff, effectively minimizing the human resource footprint. Comprehensive training programs are in place to educate healthcare professionals on technology utilization, employing a mix of online and in-person training methodologies.

Designated Tele-Medicine Centre (TMC)

The TMC is managed by a trained nurse who offers assisted telemedicine solutions. Equipped with digital health technology, the TMC facilitates telemedicine consultations. The electronic clinical decision support system, in conjunction with the diagnostic devices, allows for comprehensive patient evaluation before consultations with general physicians and specialists.

Workflow at the Designated TMC

Patients, accompanied by a caregiver, visit the TMC where a trained nurse registers them, allocates an individual Medical Record Number (MRN), and conducts necessary examinations using diagnostic devices connected to the tele platform. General Physicians can then review the diagnostic information, enabling efficient and informed consultation. Following consultation, the nurse provides counselling regarding the condition and its treatment, arranging virtual consultations with specialist doctors if necessary.

Program Outreach

Community Outreach Camps: Digisahayam organizes community outreach camps targeting patients with chronic or complex health conditions requiring expert advice or referrals, covering specialities like orthopaedics, dermatology, and ophthalmology. Conducted at convenient community locations or telemedicine centres, these camps facilitate physician consultations, enabling diagnosis, treatment, and follow-up recommendations. Health education and counselling are also provided, benefitting over 9500 patients, and significantly improving healthcare access and quality.

Doorstep Consultations: To address the needs of patients unable to visit telemedicine centres, Digisahayam offers doorstep consultations. Targeting the elderly, disabled, bedridden, or those in remote areas. These consultations are conducted by a community mobilizer who visits patients’ homes with a portable medical kit. Similar to the community camps, consultations involve registering, screening, and connecting patients to physicians for diagnosis and treatment. Over 350 doorstep consultations have successfully improved healthcare access for those facing barriers, while also increasing community awareness and acceptance of telemedicine.

Digisahayam’s multifaceted approach ensures comprehensive healthcare outreach, bridging gaps and improving access for underserved populations, while continually striving to enhance the understanding and acceptance of telemedicine within the community.

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IMPACT

Based on the cumulative data of approximately 33,000 consultations, 21,000 lab tests, and 3,700 ECGs conducted since its inception, the emerging impact of these services showcases a profound transformation in healthcare accessibility and delivery.

Improved Preventive Care and Diagnosis:

The volume of lab tests and ECGs suggests a growing emphasis on preventive healthcare and timely diagnosis. This could potentially lead to early identification of health issues, enabling proactive measures for treatment and management, ultimately improving health outcomes.

Potential Long-Term Health Impact:

With a substantial number of consultations and diagnostic tests conducted, there is a potential for a significant long-term impact on the health and well-being of the served population. This impact might unfold gradually over time, reflecting better health management and a decrease in undiagnosed or untreated health conditions.

Community Health Awareness:

The high number of consultations and tests signifies an increasing awareness and acceptance of healthcare services within the community. This indicates a positive shift in the perception of seeking medical advice and diagnostic evaluations, potentially leading to improved health-seeking behaviours.

The emerging impact of the substantial consultations, lab tests, and ECGs conducted since the program’s inception suggests a positive trajectory towards improved healthcare accessibility, proactive health management, and a shift in community attitudes towards seeking medical assistance for better health outcomes.