摘要
目的:通过分析慢性阻塞性肺病急性加重期患者入院时各项常规实验室指标等与患者住院时间的相关性,探讨其各项常规实验室指标等与患者住院时间的相关性。方法:回顾性分析55例慢性阻塞性肺病急性加重期住院患者,将入院时各项常规实验室指标等与住院时间进行线性相关分析多重线性回归分析。结果:在各项指标中线性相关分析:总蛋白相关系数(-0.288,P<0.05)、白蛋白相关系数(-0.357,P<0.05)。多重线性回归分析Stepwise法(enter≤0.05,remove≥0.1):白蛋白被选进入方程,余项目被剔除,白蛋白浓度与住院时间呈负相关,有统计学意义。结论:慢性阻塞性肺病急性加重期患者入院时血清总蛋白、白蛋白浓度与住院时间呈负相关。血清蛋白浓度越高,住院时间越短。对于营养状况差的患者除常规治疗外,还应注意营养治疗,缩短住院时间。
Objective To study whether the laboratory index is related to the length of inhospitalization. Methods Fifty-five inpatients with acute exacerbation chronic obstructive pulmonary disease were retrospectively analyzed to study the laboratory index and the length of inhospitalization with linear correlate bivariate and multiple linear regression. Results In respect of all the data linear correlate bivariate pearson correlation of total serum protein was -0. 288, P 〈0. 05; Pearson correlation of albumin was -0. 357, P〈0. 05. Multiple linear regression stepwise （enter≤0. 05, remove≥ 0.1） albumin enter formula, the rest removed. A negative correlation was found between albumin and the length of patient stay, demonstrating statistical significance. Conclusion A negative correlation was found between total serum protein, albumin and the length of stay of patients with AECOPD. The higher concentration of serum protein, the shorter of the length of patient stay. As to poor nutritional state patients, besides regular treatment, more attention should be paid to nutritional therapy to shorten their length of stay.
出处
《实用诊断与治疗杂志》
2007年第8期582-583,共2页
Journal of Practical Diagnosis and Therapy
关键词
慢性阻塞性肺病
血清总蛋白
白蛋白
营养
Chronic obstructive pulmonary disease
total serum protein
albumin
nutritional therapy
