Wintermeyer L, Myers M G
Am J Public Health. 1979 Sep;69(9):923-7. doi: 10.2105/ajph.69.9.923.
During the investigation of a measles outbreak in a rural community, a spectrum of illness was observed which ranged in severity from a brief febrile illness to one characteristic of typical measles. Unimmunized children were more apt to develop measles (p less than 0.001) than were immunized children. However, a proportion of both the immunized and unimmunized children developed a milder, "measles-associated," illness. Employing a logistic model, it was demonstrated that the probability of developing either measles or "measles-associated" illness decreased with increasing age at immunization but was not affected by the interval since immunization.
在对一个农村社区麻疹疫情的调查中，观察到一系列疾病，其严重程度从短暂的发热性疾病到典型麻疹的特征性疾病不等。未接种疫苗的儿童比接种疫苗的儿童更易患麻疹（p小于0.001）。然而，接种疫苗和未接种疫苗的儿童中都有一部分患了较轻的“与麻疹相关的”疾病。采用逻辑模型表明，患麻疹或“与麻疹相关的”疾病的概率随接种疫苗时年龄的增加而降低，但不受接种疫苗后间隔时间的影响。
