Objective To decide the reasonable standard and the value of distortion product otoacoustic emission(DPOAE) in newborn hearing screening according to the results of PASS in DPOAE.

• 目的根据诱发性畸变产物耳声发射法(DPOAE)听力筛查初筛“通过”情况,确定合理的“筛查通过标准”及DPOAE的应用价值。