What does ALCOA stand for?

What does ALCOA stand for?

• A. Attributable, Legible, Contemporaneous, Original, Accurate.
• B. Accessible, Legitimate, Contemporaneous, Original, Accurate.
• C. Attributed, Legible, Contemporaneous, Original, Accurate.
• D. Attributable, Legible, Concurrent, Original, Accurate.

Answer: (A)

ALCOA embodies data integrity in clinical records: each data point should be attributable to the person who created it, legible enough to read clearly, recorded contemporaneously with the activity, preserved in its original form, and accurate. Attributable means there is clear accountability for who entered or collected the data and when. Legible ensures the information is readable and unambiguous. Contemporaneous recording means capturing the data at the time of the activity (or as soon as possible after), not after the fact, to protect reliability. Original refers to retaining the original source data or an approved, unaltered copy, preserving authenticity. Accurate means the data correctly reflect what actually occurred, without errors or alterations. Some variants replace terms that change the meaning. For example, concurrent differs from contemporaneous by implying simultaneity rather than timely recording; accessible shifts the focus to availability rather than data quality; attributed changes the emphasis on assignment rather than documented accountability; legitimate implies legitimacy rather than readability. The standard formulation uses Attributable, Legible, Contemporaneous, Original, Accurate because these collectively describe how data should be handled to maintain integrity.

ALCOA embodies data integrity in clinical records: each data point should be attributable to the person who created it, legible enough to read clearly, recorded contemporaneously with the activity, preserved in its original form, and accurate. Attributable means there is clear accountability for who entered or collected the data and when. Legible ensures the information is readable and unambiguous. Contemporaneous recording means capturing the data at the time of the activity (or as soon as possible after), not after the fact, to protect reliability. Original refers to retaining the original source data or an approved, unaltered copy, preserving authenticity. Accurate means the data correctly reflect what actually occurred, without errors or alterations.

Some variants replace terms that change the meaning. For example, concurrent differs from contemporaneous by implying simultaneity rather than timely recording; accessible shifts the focus to availability rather than data quality; attributed changes the emphasis on assignment rather than documented accountability; legitimate implies legitimacy rather than readability. The standard formulation uses Attributable, Legible, Contemporaneous, Original, Accurate because these collectively describe how data should be handled to maintain integrity.