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Published on: November 7, 2020
Impact of COVID-19 on Pediatric Clinical Research
Nhu N Tran1, Michelle Tran2, Jeraldine Lopez3
1Keck School of Medicine of University of Southern California (KSOM USC), Department of Surgery and Children's Hospital, Los Angeles (CHLA), United States of America.
Insights
The COVID-19 pandemic significantly reduced participant recruitment and assessments for studies on infant cerebral autoregulation. Researchers must adapt study protocols to navigate pandemic-related restrictions and ensure research continuity.
Area of Science:
- Pediatric Cardiology
- Neurodevelopmental Pediatrics
- Infectious Disease Epidemiology
Background:
- Public health measures, including stay-at-home orders, were implemented globally to mitigate COVID-19 transmission.
- Understanding the impact of these measures on ongoing clinical research is crucial for maintaining scientific progress.
- Cerebral autoregulation is vital for brain development, particularly in infants with congenital heart disease (CHD).
Purpose of the Study:
- To evaluate the effect of COVID-19 stay-at-home orders on a study investigating cerebral autoregulation and developmental delays in infants with CHD.
- To compare recruitment and assessment rates in infants with CHD and healthy controls before and during the COVID-19 pandemic.
Main Methods:
- A retrospective analysis was conducted comparing participant recruitment and assessment numbers before (pre-COVID-19) and during (March-July 2020) the pandemic.
- Data were stratified for infants with CHD and healthy controls.
- Negative binomial regressions were used to calculate incidence rate ratios comparing pre-COVID-19 and during-COVID-19 periods.
Main Results:
- A significant decrease in both recruitment and assessments was observed during the COVID-19 pandemic.
- Infants were 3.3 times more likely to have assessments completed pre-COVID-19 compared to during the pandemic (p < 0.001).
- This decline impacted both CHD and healthy control groups.
Conclusions:
- The COVID-19 pandemic substantially hindered participant recruitment and data collection in this study.
- Clinical research teams should consider protocol modifications, such as implementing virtual visits or remote data collection methods, to adapt to pandemic restrictions.
- Adapting research procedures is essential for sustaining research momentum during public health crises.
Purpose:
Many public institutions and settings have taken action to limit exposure to and slow the spread of the novel coronavirus (COVID-19). We sought to characterize the impact of stay-at-home orders on our study of cerebral autoregulation and its association with developmental delays in infants with congenital heart disease compared with healthy controls.
Design And Methods:
We calculated the number of participants recruited (i.e., not enrolled in the study) and assessed (i.e., currently enrolled) before March 2020 (pre-COVID-19) and the number of participants that we could not recruit or assess between March and July 2020 (missed due to COVID-19), separately for congenital heart disease and healthy control infants, in reference to the impacts of COVID-19. We used negative binomial regressions to determine incidence rate ratios which compared participants recruited and assessed pre-COVID-19 and missed due to COVID-19.
Results:
Recruitment and assessments significantly decreased following the pandemic, i.e., participants were more likely to be recruited or be assessed pre-COVID-19 compared to during the pandemic. Study participants were 3.3 times as likely to have assessments performed pre-COVID-19 compared to during the COVID-19 pandemic (p < 0.001).
Clinical Implications:
Clinical research teams may consider making protocol modifications such as virtual visits or video recordings explaining the study, for example, to adjust to the restrictions caused by COVID-19.
Conclusion:
The COVID-19 pandemic drastically reduced recruitment and assessments completed in our study. Study teams will need to continue to modify procedures for recruitment and assessments that align with COVID-19 regulations to facilitate research progress during the pandemic.
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