"The role of variability of sexual behavior in the transmission dynamics of HIV and AIDS has been illustrated, through the use of mathematical models, by several investigators.... In this paper we describe some practical methods for estimating the deviations from random mixing from a single survey sample.... We include a description of the role of the estimated mixing probabilities in models for the spread of HIV, a discussion of alternatives and possible extensions of the methods described in this article, and an outline of future directions of research." (SUMMARY IN FRE)

中文翻译：

---

从单一调查样本估计社会结构人口混合概率的经验方法

“通过使用数学模型，一些研究人员已经说明了性行为的可变性在 HIV 和 AIDS 传播动力学中的作用......在本文中，我们描述了一些实用的方法来估计从随机混合中产生的偏差。一个单一的调查样本......我们描述了估计的混合概率在 HIV 传播模型中的作用，讨论了本文中描述的方法的替代方案和可能的扩展，以及未来发展方向的概述研究。” （免费摘要）