A comprehensive data audit in epidemiology involves several key components: - Data Collection Methods: Reviewing the techniques and tools used for data collection to ensure they adhere to established protocols. - Data Entry and Management: Checking the processes involved in data entry, storage, and management to prevent data loss and errors. - Data Quality: Evaluating the completeness, accuracy, and consistency of the data. - Ethical Compliance: Ensuring that data collection and handling comply with ethical standards and regulations.
