NCHS Data Brief. 2024 Mar(499):1-9.
Attention-deficit/hyperactivity disorder (ADHD) is one of the most common mental disorders of childhood (1). It is characterized by a pattern of inattention, impulsivity, or hyperactivity that leads to functional impairment experienced in multiple settings (2). Symptoms of ADHD occur during childhood, and many children continue to have symptoms and impairment through adolescence and into adulthood (3). This report describes the percentage of children and adolescents ages 5-17 years who had ever been diagnosed with ADHD from the 2020-2022 National Health Interview Survey (NHIS).
注意缺陷多动障碍（ADHD）是儿童期最常见的精神障碍之一(1)。其特征是一种注意力不集中、冲动或多动的模式，导致在多个环境中出现功能障碍(2)。ADHD 症状出现在儿童期，许多儿童在青少年期和成年期仍有症状和功能障碍(3)。本报告描述了 2020-2022 年全国健康访谈调查（NHIS）中 5-17 岁儿童和青少年中曾被诊断为 ADHD 的比例。
