无症状肥胖者常有脂肪肝。许多证据表明,某些非酗酒者,特别是女性,脂肪肝可伴有坏死和 Mallo-ry 小体(脂肪肝性肝炎),且可进展为肝硬化。为明确肝脂肪变、脂肪肝性肝炎和肝纤维变的发生率,并分析引起脂肪肝性肝炎的危险因素,作者对351例非酗酒者的尸检资料作回顾性分析研究。病人和方法研究分肥胖与非肥胖两组,其性别 Asymptomatic obesity often fatty liver. There is much evidence that some non-alcoholics, especially women, have fatty liver associated with necrosis and Mallo-ry bodies (steatohepatitis) and progress to cirrhosis. In order to clarify the incidence of hepatic steatosis, steatohepatitis and hepatic fibrosis, and to analyze the risk factors of steatohepatitis, we retrospectively analyzed the autopsy data of 351 non-alcoholics. Patients and Methods The study was divided into obese and non-obese groups, their gender