How Does Inaccurate Data Collection Affect Epidemiological Studies?
Inaccurate data collection is a significant issue in epidemiological research. It can arise from misreporting by participants, errors in measurement tools, or improper data entry. This can lead to misclassification of disease status or exposure, which affects the accuracy of statistical analysis and the credibility of study results. Ensuring proper training for data collectors and the use of validated measurement tools can mitigate these errors.
