Online Public Attention Toward Premature Ejaculation in Mainland China: Infodemiology Study Using the Baidu Index.

The fluctuating online popularity of PE searches reflects the real-time population demands. It may help medical professionals better understand population interest, population concerns, regional variations, and gender differences on a nationwide scale and make disease-specific health care policies. The internet search data could be more reliable when the insufficient and lagging registry data are completed.