摘要
对经病理学确诊的６２名原发性胃癌患者测定其血清硒、铜、锰的水平，并与其配对的６２名健康对照的血清水平进行比较。经配对ｔ检验，患者的血清硒低于对照组而血清锰高于对照组（Ｐ＜００５），血清铜两组间差别无统计学意义（Ｐ＜００５）。为排除混杂因素的影响，作者还对血清铜据不同的分层特征进行了分层分析。这些将为原发性胃癌的危险因素研究及癌症的诊断提供重要依据。
The serum Se, Cu and Mn of 62 patients with primary gastric cancer dignosed by pathological examination were measured ,and compared with those of 62 matched healthy controls.By paired t test,the serum Se of patients was found lower than that of controls and the serum Mn higher than that of controls (P<0 05),while there was no statistical significance with serum Cu between the 2 groups (P>0 05).To control confounding factors,stratified analysis for serum Cu was made.These findings will offer important evidences for the study of risk factors and the clinical dignosis of primary gastric cancer.
出处
《山西医科大学学报》
CAS
1997年第3期170-171,共2页
Journal of Shanxi Medical University
关键词
微量元素
胃肿瘤
危险因素
trace elements
stomach neoplasms
risk factors
