Which of the following is NOT classified as clinical information?

Age is considered demographic information rather than clinical information. Clinical information pertains to data that directly relates to a patient's health status and care, such as patient symptoms, diagnosis, and treatment plans. These elements contribute to understanding a patient's health condition, planning relevant interventions, and tracking progress. While age can impact medical decisions and patient care, it does not directly reflect the clinical aspects of a patient's health or treatment approach. Therefore, it is distinguished from information that specifically relates to the diagnosis, symptoms, and treatment of illnesses or conditions in clinical practice.