JVJobin Varughese

Jobin Varughese

*This is an algorithmically generated author record based on publicly available information.

Jobin Varughese has a total of 24 co-authors. Here are the top co-authors by number of shared publications:


Latest Publications

  • Leveraging the 4 Disciplines of Execution to Establish Graduate Medical Education at a New Medical School

    by Brent Thoma, Nadiia Kachynska, Jobin Varughese, Adrian Frisina, Elizabeth Wooster, Gloria Namrot, Saniya Hussain, Sidrah Noor, Val Mueller, Teresa M. Chan

    Background: Canadian residency programs are usually developed over 4 years. The Toronto Metropolitan University School of Medicine (TMU SoM) in Brampton, Ontario, Canada sought accreditation for residency programs to accommodate its first 105 residents in 14 months. Objective: To describe how the TMU SoM leadership team applied the 4 disciplines of execution to seek accreditation for a Postgraduate Medical Education (PGME) office and 17 residency programs. Methods: Between August 2023 and October 2024, the TMU PGME office utilized the methodologies described in the 4 disciplines of execution (“select a wildly important goal,” “act on lead measures,” “keep a compelling scorecard,” and “create a cadence of accountability”) to coordinate the hiring of interim program directors and the development of accreditation applications. The primary outcome was achieving accreditation status for the PGME office and residency programs. Results: The TMU SoM hired 30 interim program directors between October and December 2023. It received accreditation for its PGME office in February 2024, its first 2 residency programs in May 2024, and 14 of the remaining 15 residency programs in October 2024. One hundred five residents (2-40 residents/program) began training at TMU on July 1, 2025. The final residency program received accreditation in October 2025. Conclusions: The TMU SoM successfully utilized the 4 disciplines of execution to achieve accreditation for its PGME office and 16 residency programs in 14 months.

  • Open Access

    Feasibility of a Web-Based Platform (Trial My App) to Efficiently Conduct Randomized Controlled Trials of mHealth Apps For Patients With Cardiovascular Risk Factors: Protocol For Evaluating an mHealth App for Hypertension

    by Cynthia Lokker, Rita Jezrawi, Itzhak Gabizon, Jobin Varughese, Michael Brown, Dan Trottier, Elizabeth Alvarez, Jon-David Schwalm, Michael McGillion, Jinhui Ma, et al.

    Background: Mobile health (mHealth) interventions can improve health by improving cardiovascular risk factors, but their adoption in care by physicians and patients is untapped. Few mHealth apps have been evaluated in clinical trials, and due to the fast pace of technological development, those previously evaluated are often outdated by the time trial results are available. Given the rapid pace of change in this field, it is not feasible to rigorously evaluate mHealth apps with current methodologies. Objective: The overall aim of this pilot study was to test the feasibility of using a web research platform called Trial My App to conduct efficient and rigorous web-based randomized controlled trials (RCTs) of mHealth apps relevant to patients with cardiovascular risk factors by evaluating an app that targets hypertension. Methods: For this study, 200 participants with suboptimally controlled hypertension will be recruited through advertisements in newsletters, media, and the internet, as well as through referrals from their health care providers. Screening, consent, randomization, and collection of patient-important health confidence and self-management ability outcomes will be conducted online through the Trial My App research platform. Participants will be randomized into 2 groups: 100 that will use an mHealth app for tracking hypertension and 100 that will be considered as an educational control. All participants will complete questionnaires at 0, 1, 3 and 6 months after enrolment. A substudy to validate the method of blood pressure readings and the consistency of data entered through Trial My App will be conducted with 40 participants. Results: The development of the Trial My App web platform has been completed. The creation of survey instruments has been completed in collaboration with our patient partners and advisory board. Recruitment is expected to begin in the first quarter of 2021; data collection and analysis are expected to be completed approximately 1 year after study commencement. Results will be disseminated through conferences and publications. The primary outcomes of this study include the feasibility of conducting an RCT using the Trial My App platform by reporting recruitment, retention, and completion statistics. We will validate app-entered data with a standard 7-day home blood pressure measurement method. Lastly, the pilot, nonblinded RCT will assess the effectiveness of the mHealth app in improving the control of hypertension compared with the control of hypertension in the educational control group. Conclusions: This study will determine if it is feasible to use the Trial My App web-based platform to evaluate the effectiveness of mHealth apps for patients with cardiovascular risk factors. As more mHealth apps are evaluated in RCTs, patients will be able to select apps that meet their needs and physicians will be able to make evidence-based recommendations to their patients for apps aimed at improving cardiovascular health. Trial Registration: ClinicalTrials.gov NCT04528654; https://clinicaltrials.gov/ct2/show/NCT04528654 International Registered Report Identifier (IRRID): PRR1-10.2196/26155


  • Open Access

    Feasibility of a Web-Based Platform (Trial My App) to Efficiently Conduct Randomized Controlled Trials of mHealth Apps For Patients With Cardiovascular Risk Factors: Protocol For Evaluating an mHealth App for Hypertension (Preprint)

    by Cynthia Lokker, Rita Jezrawi, Itzhak Gabizon, Jobin Varughese, Michael Brown, Dan Trottier, Elizabeth Alvarez, Jon-David Schwalm, Michael McGillion, Jinhui Ma, et al.

    BACKGROUND Mobile health (mHealth) interventions can improve health by improving cardiovascular risk factors, but their adoption in care by physicians and patients is untapped. Few mHealth apps have been evaluated in clinical trials, and due to the fast pace of technological development, those previously evaluated are often outdated by the time trial results are available. Given the rapid pace of change in this field, it is not feasible to rigorously evaluate mHealth apps with current methodologies. OBJECTIVE The overall aim of this pilot study was to test the feasibility of using a web research platform called Trial My App to conduct efficient and rigorous web-based randomized controlled trials (RCTs) of mHealth apps relevant to patients with cardiovascular risk factors by evaluating an app that targets hypertension. METHODS For this study, 200 participants with suboptimally controlled hypertension will be recruited through advertisements in newsletters, media, and the internet, as well as through referrals from their health care providers. Screening, consent, randomization, and collection of patient-important health confidence and self-management ability outcomes will be conducted online through the Trial My App research platform. Participants will be randomized into 2 groups: 100 that will use an mHealth app for tracking hypertension and 100 that will be considered as an educational control. All participants will complete questionnaires at 0, 1, 3 and 6 months after enrolment. A substudy to validate the method of blood pressure readings and the consistency of data entered through Trial My App will be conducted with 40 participants. RESULTS The development of the Trial My App web platform has been completed. The creation of survey instruments has been completed in collaboration with our patient partners and advisory board. Recruitment is expected to begin in the first quarter of 2021; data collection and analysis are expected to be completed approximately 1 year after study commencement. Results will be disseminated through conferences and publications. The primary outcomes of this study include the feasibility of conducting an RCT using the Trial My App platform by reporting recruitment, retention, and completion statistics. We will validate app-entered data with a standard 7-day home blood pressure measurement method. Lastly, the pilot, nonblinded RCT will assess the effectiveness of the mHealth app in improving the control of hypertension compared with the control of hypertension in the educational control group. CONCLUSIONS This study will determine if it is feasible to use the Trial My App web-based platform to evaluate the effectiveness of mHealth apps for patients with cardiovascular risk factors. As more mHealth apps are evaluated in RCTs, patients will be able to select apps that meet their needs and physicians will be able to make evidence-based recommendations to their patients for apps aimed at improving cardiovascular health. CLINICALTRIAL ClinicalTrials.gov NCT04528654; https://clinicaltrials.gov/ct2/show/NCT04528654 INTERNATIONAL REGISTERED REPORT PRR1-10.2196/26155

  • Open Access

    Adherence to Medications after Hospital Discharge in the Elderly

    by Elie Mulhem, David Lick, Jobin Varughese, Eithne Barton, Trevor Ripley, Joanna Haveman

    Objectives. To evaluate the adherence rate to prescribed medications in elderly patients 24–48 hours after being discharged from the hospital. Methods. Family medicine residents visited patients over the age of 65 years at their homes one to two days after being discharged from the hospital and documented all the medications that they were taking since coming home from the hospital. The list of medications was later compared to the medications recorded in hospital discharge instructions. Results. Complete data was available for 46 participants. The average patient age was 76 years; 54.4% were women. Only three patients (6.5%) adhered completely to the discharge medication list found in the medical record. Thirty-six patients (78.2%) reported taking at least one additional prescription medication, twenty patients (43.4%) missed at least one prescription medication, twenty patients (43.4%) reported taking the wrong dose of at least one medication, and nineteen patients (41.3%) reported taking medications at an incorrect frequency. Conclusion. The vast majority of elderly patients in our study did not adhere to the medication regimen in the first two days after hospital discharge. Cost-effective improvements to hospital discharge processes are needed to improve adherence and reduce preventable posthospitalization complications.