Agnese G, Rovida S, Milone S
Quad Sclavo Diagn. 1979 Mar;15(1):22-31.
The AA. examined 7 variables concerning blood lipides and studied their internal relationship by means of a method, the Factor Analysis, which aims at determining the least amount of Common Factors which can sum up the information contained in the same variables. In this case three Common Factors (F) could be obtained, two of which were connected to the interpretation of the data of the lipidogram. The AA. discuss the signification of the determined Factors; they have even calculated the scores of the same Factors for each single individual and derived from the frequence distributions of the scores of F1 and F2 the normal values of the same Factors.
作者们研究了7个与血脂有关的变量，并通过一种名为因子分析的方法研究了它们之间的内在关系，该方法旨在确定能够概括相同变量中所包含信息的最少公共因子数量。在这种情况下，可以得到三个公共因子（F），其中两个与血脂谱数据的解释有关。作者们讨论了所确定因子的意义；他们甚至计算了每个个体相同因子的得分，并从F1和F2得分的频率分布中得出了相同因子的正常值。
