What does SDV stand for?

What does SDV stand for?

• A. Source Data Validation
• B. System Data Verification
• C. Source Document Verification
• D. Study Data Validation

Answer: (A)

Source Data Validation is the process of verifying that the data entered into the Case Report Form accurately reflects what is on the original source documents (like patient charts, lab reports, or consent forms). This cross-check is essential for data integrity, ensuring that what is recorded in the trial database truly represents what happened or was observed for each participant. It helps protect the study’s validity and supports regulatory compliance by catching and resolving discrepancies between the source data and the study data. System Data Verification would imply checking data within the system itself rather than against the source documents. Source Document Verification is closely related but focuses on confirming that the source documents exist and match the data, whereas SDV specifically emphasizes validating the data against those source documents. Study Data Validation isn’t a standard term used for this purpose.

Source Data Validation is the process of verifying that the data entered into the Case Report Form accurately reflects what is on the original source documents (like patient charts, lab reports, or consent forms). This cross-check is essential for data integrity, ensuring that what is recorded in the trial database truly represents what happened or was observed for each participant. It helps protect the study’s validity and supports regulatory compliance by catching and resolving discrepancies between the source data and the study data.

System Data Verification would imply checking data within the system itself rather than against the source documents. Source Document Verification is closely related but focuses on confirming that the source documents exist and match the data, whereas SDV specifically emphasizes validating the data against those source documents. Study Data Validation isn’t a standard term used for this purpose.