慢性病多发病与职业病对工厂缺勤影响甚大,尤其是多发病在因病缺勤发病率中占有很大比重。近年来有关多发病与职业因素的关系已受到国内外学者的重视,但就职业人群中由多因素所致的多发病报道尚少,为此我们于86年7～8月对某化肥厂生产工人进行了多发病的流行病学调查,初步探讨这些疾病与职业因素的关系。 Chronic multiple diseases and occupational diseases have a great impact on factory absences, especially in the incidence of morbidity and absence of morbidity. In recent years, the relationship between multiple morbidity and occupational factors has attracted the attention of scholars both at home and abroad. However, there are few reports of multiple morbidity caused by multiple factors in the occupational population. Therefore, in July-August 1986, Workers conducted a multi-disease epidemiological survey to initially explore the relationship between these diseases and occupational factors.