目的评价健康调查简表(36-item short form,SF-36)用于测量库欣综合征患者生活质量的信度和效度。方法 2011年1月至2012年4月便利选取上海市瑞金医院内分泌科的73例库欣综合征患者,采用SF-36对研究对象进行调查,信度检验包括内部一致性...目的评价健康调查简表(36-item short form,SF-36)用于测量库欣综合征患者生活质量的信度和效度。方法 2011年1月至2012年4月便利选取上海市瑞金医院内分泌科的73例库欣综合征患者,采用SF-36对研究对象进行调查,信度检验包括内部一致性信度和折半信度,结构效度检验采用因子分析法。结果 SF-36内部一致性信度的Cronbachα系数为0.822,折半信度Spearman-Brown系数为0.771;将8个维度的得分进行因子分析,提取2个公因子,累计方差贡献率为64.587%。结论中文版SF-36用于评价国内库欣综合征患者的生活质量具有较好的信度和效度,接受性好;在目前国内库欣综合征患者的生活质量研究尚处于初级阶段的前提下,可推广应用。展开更多
Based on the available literature,non alcoholic fatty liver disease or generally speaking,hepatic steatosis,is more frequent among people with diabetes and obesity,and is almost universally present amongst morbidly ob...Based on the available literature,non alcoholic fatty liver disease or generally speaking,hepatic steatosis,is more frequent among people with diabetes and obesity,and is almost universally present amongst morbidly obese diabetic patients.Non alcoholic fatty liver disease is being increasingly recognized as a common liver condition in the developed world,with non alcoholic steatohepatitis projected to be the leading cause of liver transplantation.Previous data report that only 20%of patients with Cushing’s syndrome have hepatic steatosis.Aiming at clarifying the reasons whereby patients suffering from Cushing’s syndrome-a condition characterized by profound metabolic changes-present low prevalence of hepatic steatosis,the Authors reviewed the current concepts on the link between hypercortisolism and obesity/metabolic syndrome.They hypothesize that this low prevalence of fat accumulation in the liver of patients with Cushing’s syndrome could result from the inhibition of the so-called low-grade chronicinflammation,mainly mediated by Interleukin 6,due to an excess of cortisol,a hormone characterized by an anti-inflammatory effect.The Cushing’s syndrome,speculatively considered as an in vivo model of the hepatic steatosis,could also help clarify the mechanisms of non alcoholic fatty liver disease.展开更多
文摘目的评价健康调查简表(36-item short form,SF-36)用于测量库欣综合征患者生活质量的信度和效度。方法 2011年1月至2012年4月便利选取上海市瑞金医院内分泌科的73例库欣综合征患者,采用SF-36对研究对象进行调查,信度检验包括内部一致性信度和折半信度,结构效度检验采用因子分析法。结果 SF-36内部一致性信度的Cronbachα系数为0.822,折半信度Spearman-Brown系数为0.771;将8个维度的得分进行因子分析,提取2个公因子,累计方差贡献率为64.587%。结论中文版SF-36用于评价国内库欣综合征患者的生活质量具有较好的信度和效度,接受性好;在目前国内库欣综合征患者的生活质量研究尚处于初级阶段的前提下,可推广应用。
文摘Based on the available literature,non alcoholic fatty liver disease or generally speaking,hepatic steatosis,is more frequent among people with diabetes and obesity,and is almost universally present amongst morbidly obese diabetic patients.Non alcoholic fatty liver disease is being increasingly recognized as a common liver condition in the developed world,with non alcoholic steatohepatitis projected to be the leading cause of liver transplantation.Previous data report that only 20%of patients with Cushing’s syndrome have hepatic steatosis.Aiming at clarifying the reasons whereby patients suffering from Cushing’s syndrome-a condition characterized by profound metabolic changes-present low prevalence of hepatic steatosis,the Authors reviewed the current concepts on the link between hypercortisolism and obesity/metabolic syndrome.They hypothesize that this low prevalence of fat accumulation in the liver of patients with Cushing’s syndrome could result from the inhibition of the so-called low-grade chronicinflammation,mainly mediated by Interleukin 6,due to an excess of cortisol,a hormone characterized by an anti-inflammatory effect.The Cushing’s syndrome,speculatively considered as an in vivo model of the hepatic steatosis,could also help clarify the mechanisms of non alcoholic fatty liver disease.
