The option to observe AOM without immediate antibiotic treatment was considered reasonable by 88.0% of physicians in 2004 and 83.3% in 2006.

• 对于急性中耳炎仅予观察而非立即使用抗生素这一观点，在2004年有88.；0%25的医师表示认可，2006年这一比率为83