Generalizability of anti–SARS-CoV-2 seroprevalence estimates to the Montréal pediatric population: a comparison between 2 weighting methods - Summary - MDSpire
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Generalizability of anti–SARS-CoV-2 seroprevalence estimates to the Montréal pediatric population: a comparison between 2 weighting methods
To investigate the representativity and generalizability of seroprevalence estimates for SARS-CoV-2 in the pediatric population of Montréal using two different weighting methods.
Key Findings:
Both weighting methods showed similar performance but had distinct strengths and weaknesses.
Raking was preferred for its ability to adjust for multiple underrepresented characteristics simultaneously.
Interpretation:
The choice of weighting method can significantly impact the generalizability of seroprevalence estimates in pediatric populations.
Limitations:
Nonrandom convenience sampling may limit the representativity of the study.
Missing data on key variables such as household income and parent's birthplace could affect results.
Conclusion:
Raking is recommended for seroprevalence studies in pediatric populations to enhance representativity and generalizability.
