Which of the following statements is NOT true of Accountable Care Organizations (ACOs)?

Accountable Care Organizations (ACOs) are collaborative networks of healthcare providers that aim to deliver high-quality care while controlling costs. The statement that ACOs require data to be in structured form only is not true. ACOs utilize a range of data types, including both structured and unstructured data, to analyze patient outcomes, track care quality, and enhance efficiency. The flexibility in data forms allows ACOs to incorporate diverse healthcare information, including clinical notes, patient surveys, and other narrative documents, which can enrich their analytical capabilities and ultimately support better healthcare delivery.

In contrast, the other statements accurately describe ACOs. They indeed focus on improving the quality of care delivered to patients, promoting preventive health measures to reduce the incidence of diseases, and endeavor to reduce costs through efficient care coordination and management practices. Such attributes make ACOs an essential model in the ongoing efforts to reform healthcare delivery in pursuit of better patient outcomes.