Habib T, Taylor D J, Dalton R
Postgrad Med J. 1979;55(642):255-9. doi: 10.1136/pgmj.55.642.255.
Two coronary prognostic indices for patients treated in a coronary care unit, namely the Norris Index and the Chapman-Gray Index were compared. Both were found to be reliable but the Chapman-Gray Index with its ready reckoner was more convenient and was subject to fewer subjective data.
对在冠心病监护病房接受治疗的患者的两个冠状动脉预后指标,即诺里斯指数和查普曼 - 格雷指数进行了比较。结果发现两者都可靠,但带有速算表的查普曼 - 格雷指数更方便,且主观数据较少。