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听力损害是新生儿常见的异常之一,新的母婴保健法将听力障碍列入新生儿疾病筛查病种之一。国外报道其发病率为0.1%～0.3%[1],我国局部地区围产儿听力损害发病率为0.952%[2],我国每年约有2 000万新生儿出生,如以国外
Hearing impairment is one of the most common abnormalities in newborns. The new maternal and infant health care law places hearing impaired in one of the neonatal screening diseases. Foreign reports of the incidence of 0.1% to 0.3% [1], the incidence of perinatal hearing loss in some areas in China was 0.952% [2], China each year about 20 million newborns were born, such as foreign