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What are the best solutions for collecting patient data?

6 best solutions for collecting patient data in clinical trials: eCOA, ePRO, Clinro, obsro, eConsent, and Telemedicine
Improve data quality, efficiency, and patient-centricity with these innovative tools.

Collecting patient data for clinical trials has undergone a transformative shift. With the rise of technology and the need for efficient, secure, and patient-centric data collection methods, several solutions have emerged as frontrunners in the field. In this article, we will explore four of the best solutions for collecting patient data: eCOA, ePRO, eConsent, and Telemedicine. Let’s dive in!

eCOA (Electronic Clinical Outcome Assessment)

  • What is it? eCOA stands for Electronic Clinical Outcome Assessment. It’s a method that allows patients to report their health outcomes using digital devices such as smartphones, tablets, or computers.
  • Why it’s great: eCOA minimizes paper-based processes, reduces data entry errors, and provides real-time data access to researchers. Patients can conveniently report their symptoms from the comfort of their homes.

ePRO (Electronic Patient-Reported Outcome)

  • What is it? ePRO, short for Electronic Patient-Reported Outcome, is a digital tool that lets patients record their health-related experiences, including symptoms, quality of life, and treatment preferences.
  • Why it’s great: ePRO streamlines the collection of patient-reported data, also making it easier for patients to share their insights and experiences. This leads to more accurate and comprehensive data for clinical trials.

ClinRO (Clinician-Reported Outcomes)

  • What is it? ClinRO, short for Clinician-Reported Outcomes, also involves healthcare professionals assessing patients’ conditions and treatment outcomes based on their expertise and clinical observations.
  • Why it’s great: ClinRO provides an essential perspective on patients’ health status, particularly in cases where objective clinical measurements are necessary. Clinicians play a crucial role in interpreting and reporting relevant data accurately.

ObsRO (Observer-Reported Outcomes)

  • What is it? ObsRO, or Observer-Reported Outcomes, focuses on data collected by individuals close to the patient, such as caregivers or family members, who can provide valuable insights into the patient’s condition.
  • Why it’s great: ObsRO captures valuable information about the patient’s well-being from those who are most intimately involved in their care. This additional data layer can enhance the understanding of the patient’s experience and outcomes during a clinical trial.

eConsent (Electronic Informed Consent)

  • What is it? eConsent, or Electronic Informed Consent, replaces traditional paper-based consent forms with digital versions. Patients can review and sign these documents electronically.
  • Why it’s great: eConsent simplifies the consent process for participants, enhances comprehension, and provides a secure platform for storing consent records, ensuring compliance and transparency.


  • What is it? Telemedicine involves remote healthcare consultations and monitoring using video conferencing and digital communication tools.
  • Why it’s great: Telemedicine allows researchers to conduct clinical trial visits and follow-ups without patients having to visit physical locations. This reduces patient burden and accelerates data collection, especially for trials involving remote or hard-to-reach populations.

In conclusion, the best solution for collecting patient data for clinical trials is a combination of these innovative tools. At Datacubed Health, we deeply understand these tools and have gone a step further. By infusing our solutions with patient engagement elements like identity lock, motivations, and rewards, we can guarantee not only accurate and timely data, but also improved retention. Embracing these solutions enhances data quality and contributes to more patient-centric and successful clinical trials. Stay ahead and book a demo with us today.