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目的探讨我院胃恶性肿瘤手术患者术前平均住院日的影响因素。方法选择我院2002—2004年出院病案中胃恶性肿瘤为唯一主要诊断的手术患者,共656例,采用SPSS11.0软件建立数据库并进行统计分析。结果3个科室间人均费用、日均费用和术前平均住院日的差别均有统计学意义。结论术前住院日中存在着可去除或缩短的无效住院日和低效住院日,加强科室管理和增加必要的医疗设施可以合理缩短术前住院日,有效利用卫生资源。
Objective To investigate the influencing factors of preoperative average length of stay in gastric cancer patients undergoing surgery in our hospital. Methods A total of 656 cases of gastric malignant tumor who were discharged from hospital in 2002-2004 as the only major diagnosis were selected. The data were analyzed by SPSS11.0 software. Results The average per capita cost, average daily cost and preoperative average length of stay in the three departments were statistically significant. Conclusion There are invalid stay days and inefficient stay days in preoperative hospitalization days. Strengthening department management and increasing necessary medical facilities can reasonably shorten the preoperative hospitalization days and make effective use of health resources.