Methods: A total of 338 puerperal women were asked by the skilled questionnaire about their sexual attitude 2-4 days after delivery in the First Hospital of Beijing University.

• 方法:338名产妇于产后2-4天由专人指导下填写自行设计的调查表,内容包括孕妇及家庭的一般资料、对妊娠期性行为的主观观念及可能的影响因素。