围产保健高危管理中的评分、划段及对主要危险因素的选择方法渠川琰１０００３４北京医科大学妇儿保健中心高危管理（ＲｉｓｋＡｐｐｒｏａｃｈ）是一个管理的原则，它适用于各种保健。由于孕产妇及胎婴儿都是容易受疾病及死亡威胁的脆弱人群，所以更适合应用于围产保健中... Scoring, segmenting and risk factors selection in high risk management of perinatal care QU Chuan-yan 100034 Center for Women and Children’s Care, Beijing Medical University RiskApproach is a management principle applicable to all kinds of health care. As maternal and fetal infants are vulnerable people at risk of death and illness, they are more suitable for use in perinatal care.