Field based research in the era of the pandemic in resource limited settings: challenges and lessons for the future

Area of Science:

• Public Health
• Epidemiology
• Health Systems Research

Background:

• The COVID-19 pandemic significantly impacted global health systems, economies, and infrastructure, causing widespread mortality and morbidity.
• Movement restrictions imposed due to the pandemic created substantial obstacles for traditional field-based research, particularly affecting Low- and Middle-Income Countries (LMICs).
• Public health researchers globally transitioned to remote data collection methods in response to these restrictions.

Purpose of the Study:

• To identify and analyze the challenges encountered during the shift to remote data collection in public health research.
• To explore the specific difficulties faced in resource-limited settings due to the pandemic.
• To propose long-term strategies for overcoming barriers to virtual research and strengthening healthcare infrastructure.

Main Methods:

• The study reviews the impact of COVID-19 restrictions on research methodologies.
• It examines the impediments to virtual data collection, including participant awareness, data digitization, connectivity, and privacy.
• The analysis focuses on the implications for research in LMICs.

Main Results:

• Key challenges to virtual research include participant skepticism, reliance on paper records, lack of digitized patient data, poor connectivity, smartphone dependency, privacy concerns, and high follow-up loss.
• These barriers are particularly pronounced in resource-limited settings.
• The pandemic highlighted the need for adaptive research strategies.

Conclusions:

• Promoting health literacy and science communication can improve participant engagement.
• Digitization of health records and encouraging public participation are vital for future research.
• A holistic approach, transforming pandemic-related obstacles into opportunities, is essential for robust public health responses and stronger healthcare systems against future health emergencies.