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1.
上海社区糖尿病前期及糖尿病人群视网膜病变患病率及相关危险因素分析 总被引:1,自引:0,他引:1
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
2.
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
3.
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
4.
上海社区糖尿病前期及糖尿病人群视网膜病变患病率及相关危险因素分析 总被引:5,自引:0,他引:5
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
5.
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
6.
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
7.
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
8.
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
9.
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
10.
上海社区糖尿病前期及糖尿病人群视网膜病变患病率及相关危险因素分析 总被引:1,自引:0,他引:1
Objective To determine the prevalence and risk factors of diabetic retinopathy (DR) in the Diabetes Mellitus (DM) and impaired glucose regulation (IGR) population in Shanghai Community. Methods DR screening after the epidemiologic study of metabolic syndrome in Huayang and Canyang Community , Shanghai was conducted among 1300 patients with DM or IGR during June 2005 and March 2006, Digital non-mydriatic fundus photography was performed for each eye in all subjects. Other factors, including diabetes related history, BMI, WHR, fasting plasma glucose, HbAlc, serum lipid and blood pressure were also assessed. 642 patients,312 males and 330 females, aged 65 ± 13, with complete data were enrolled into the analysis. Results The prevalence of DR was 19. 9% in the diabetic population, and the prevalence of mild, moderate, severe non-proliferative retinopathy and proliferative retinopathy was 12. 0%, 5. 1%, 2. 3% and 0. 5%, respectively; the prevalence of DR in IGR reached 8. 0%. Logistic regression analysis revealed that HbA1c level and diabetes duration were both independently associated with diabetic retinopathy. Conclusion The prevalence of DR was high in both DM and IGR population. Bad blood glucose control and long diabetes duration both increased occurrence of DR. 相似文献
11.
目的探讨老年人群中糖化血红蛋白(HbA1c)诊断糖尿病(DM)和糖调节异常(IGR)的理想切点及可行性。方法对北京万寿路社区老年人群(≥60岁)进行横断面流行病学调查,其中1 674人无糖尿病者行口服75g葡萄糖耐量试验(OGTT),测定空腹血糖、2h血糖及HbA1c。采用受试者工作特征曲线(ROC曲线)进行判断,以OGTT诊断DM及IGR时的HbA1c值计算最佳切点。并与美国糖尿病协会(ADA)的糖尿病HbA1c诊断标准比较。结果按照1999年WHO的DM诊断标准,本研究人群中糖耐量正常(NGT)894例,空腹血糖受损(IFG)53例,糖耐量低减(IGT)369例,合并IFG+IGT 87例,新诊断糖尿病(NDDM)271例。采用ROC曲线判断与OGTT诊断DM状态相关的HbA1c理想切点为5.9%,敏感性和特异性分别为80.1%和73.8%,曲线下面积0.832(95%CI 0.802-0.862);与IGR状态相关的HbA1c理想切点为5.7%,敏感性和特异性分别为64.3%,60.9%,曲线下面积0.668(95%CI 0.638-0.698)。HbA1c≥5.9%作为糖尿病诊断标准与OGTT的符合率达75%,可确诊80.1%的NDDM(217例),但包括17.3%的NGT(155例)和41.7%的IGR(212例)。按ADA HbA1c≥6.5%的标准,NDDM中的检出率只有39.1%(106例),而特异性高仅涉及0.9%的NGT(8例)及4.5%的IGR(23例)。结论 HbA1c≥5.9%时应进一步行OGTT以明确是否患有糖尿病,≥6.5%时诊断糖尿病的特异性达到97.8%。HbA1c不适用于筛查IGR人群。 相似文献
12.
目的 探索糖化血红蛋白(HbA1c)与空腹血糖(FPG)联合筛查糖尿病(DM)及DM高危人群的应用价值.方法 测定沧州行政和企事业单位6 533例健康体检者的HbA1c和FPG,筛查DM患者及DM高危人群,对DM诊断有疑问者进一步作糖耐量实验(OGTT).结果 采用ADA推荐的HbA1c≥6.5%或FPG≥7.0mmol/L为筛查DM标准,本研究人群DM筛查率为10.51%,DM高危人群为18.69%.如果用HbA1c≥6.5%单项筛查DM,漏诊率占联合检出DM人数的20.23%;用FPG≥7.0 mmol/L单项筛查DM,漏诊率为21.83%.依据联合筛查提出了适于本地筛查DM的切点:HbA1c≥6.5%与FPG≥6.0 mmol/L,HbA1c≥6.0%与FPG≥7.0mmol/L可直接诊断DM;5.5%≤HbA1c<6.0%与FPG≥7.0 mmol/L,HbA1c<5.5%与FPG≥7.0 mmol/L,这部分人群应重新验证或作OGTT明确诊断,高者诊断DM,低者降为高危人群,对DM高危人群也提出了筛查切点.结论 HbA1c与FPG联合检测在筛查DM中可以达到较高的灵敏度和保持较高的特异性,最大限度地提高了体检人群筛查诊断DM效率. 相似文献
13.
目的 评估液态酶法测定糖化血清白蛋白(GA)作为血糖管理指标的有用性及与糖化血红蛋白(HbAlc)的比较.方法 选取新发2型糖尿病患者或血糖不稳定糖尿病患者及75 g口服葡萄糖耐量试验血糖正常者,用液态酶法测定GA和HbAlc及其他临床相关指标.结果 正常人GA在9%~14%之间,GA正常范围为(12.9±2.3)%.在经过2、4、8周的治疗后,糖尿病患者空腹血糖(FBG)、餐后2 h血糖(2 hPBG)、GA及HbAlc均有不同程度的下降,但GA在治疗2周时与治疗前比已有显著下降[(23±7.1)%比(22±6.4)%,P<0.05],在随后的治疗中GA与之前一个随访时间点相比较均有进一步降低(P<0.01),而HbAlc在治疗2周时仅略有下降,与治疗前比差异无统计学意义.糖尿病患者中GA与HbAlc显著相关(r=0.8326,P<0.01)).结论 液态酶法测定GA作为血糖控制指标与HbAlc有良好的相关性.GA可有效反映短期内(2~4周)血糖控制情况,优于HbAlc,是糖尿病患者血糖控制情况的良好指标. 相似文献
14.
目的 探讨糖化血清白蛋白(GA)作为诊断糖尿病(DM)及糖调节异常(IGR)的可能切点值,并分析GA对于诊断DM及IGR的应用价值。方法 392例为明确DM诊断而就诊者和DM高危人群接受筛查者,年龄20~84岁,行口服葡萄糖耐量试验(OGTT),并测定糖化血红蛋白(HbA1c)和GA,以受试者工作特征曲线(ROC)评价GA诊断DM和IGR的敏感性和特异性。结果 ①按WHO1999年DM诊断标准判断,392例就诊者中DM 131例, IGR 126例,糖耐量正常(NGT)135例,3组 GA水平呈递增趋势(P r=0.942 1,P r=0.856 6,P r=0.813 7, P AUC)为0.888(95%CI:0.855~0.920),敏感性为71.8%,特异性为87.4%,诊断价值中等。GA诊断IGR的AUC较小(0.510),诊断价值较低。结论 GA可作为单一方法诊断DM,其最佳切点值为16.6%,敏感性和特异性分别为71.8%和87.4%。GA可能不适合用于单独诊断IGR。 相似文献
15.
不同糖调节受损人群的血糖波动特征 总被引:1,自引:0,他引:1
目的 研究不同糖调节受损人群的动态血糖波动特征.方法 采用动态血糖监测系统(CGMS)根据连续2次口服葡萄糖耐量试验结果,选取稳定人群中单纯空腹血糖受损(IFG)组12例,单纯餐后血糖受损(IGT)组19例,空腹血糖受损合并糖耐量低减(IFG/IGT)组11例,新诊断2型糖尿病(T2DM)组21例,正常对照(NGT)组18例,分析其各项临床指标和CGMS动态血糖数据.结果 (1)日内血糖波动:NGT、IFG、IGT、IFG/IGT至T2DM组的最大血糖波动幅度(LAGE)、平均血糖(MBG)和血糖水平标准差(SDBG)依次升高.IGT组的平均血糖波动幅度(MAGE)(3.2±1.2)mmol/L较NGT组(1.6±0.5)mmol/L高,较T2DM组(5.2±1.9)mmol/L低(P<0.05);IFG/IGT的有效血糖波动频率(FGE)(5.5±2.5)次/d较NGT组(6.1±3.4)次/d低,较T2DM组(4.8±1.8)高.糖尿病前期3组间IGT组MAGE(3.2±1.2)mmol/L最高,FGE(4.9±1.8)最低.(2)日间血糖波动:与NGT组(0.8±0.3)mmo/L相比,IGT组(1.1±0.4)mmol/L、IFG/IGT组(1.2±0.4)mmol/L和T2DM组(2.0±1.0)mmol/L的日间血糖平均绝对差依次升高(P<0.05).(3)不同糖调节受损人群血糖波动特征:IFG组空腹血糖受损程度最重,餐后高峰以IFG/IGT组为著.血糖水平曲线由低至高依次为NGT、IGT、IFG/IGT、IFG、T2DM组.(4)不同HbAlc水平的血糖波动:受试者HbAlc<7%时,空腹血糖曲线几乎重合,餐后血糖曲线略微分开;HbAlc7.0%~7.9%时,餐后高峰明显上升;HbAlc≥8%时,空腹曲线明显上移,餐后波动继续升高.结论 (1)随着糖调节受损程度的加重,日内血糖波动及日间血糖波动逐渐增加.(2)正常人血糖波动幅度小,频率高;T2DM餐后血糖波动幅度大,有效波动频率低;(3)IFG组的血糖波动特征最接近于NGT,而IGT组最接近于T2DM;(4)在糖尿病前期阶段餐后血糖受损明显早于空腹. 相似文献
16.
不同糖耐量个体胰岛β细胞功能观察及评价 总被引:1,自引:0,他引:1
目的评价正常糖耐量(NGT)、糖调节受损(IGR)、新诊断2型糖尿病(T2DM)个体胰岛β细胞功能及其相关指标的适用性。方法178例入选者行口服和静脉葡萄糖耐量试验。检测胰岛素生成指数(ΔI30/ΔG30)、胰岛素急性分泌时相(AIR)、β细胞功能指数(HOMA β)、空腹胰岛素原(FPI)及胰岛素原/胰岛素(PI/I)比值反映胰岛素分泌功能。结果IGR组的ΔI30/ΔG30、AIR较NGT组分别下降了38%、39%,HOMA β轻度下降(19%);T2DM组的胰岛β细胞功能降低更明显,其中AIR下降84%,ΔI30/ΔG30下降70%、HOMA β下降62%。T2DM组FPI和PI/I比值也比NGT组明显升高(24.4pmol/L±18.0pmol/L or 10.9pmol/L±6.7pmol/L;14.7%±10.5%or10.0%±6.5%,P〈0.05)。ΔI30/ΔG30和AIR相关性好(r=0.75,P〈0.001)。结论IGR患者主要表现胰岛素分泌时相缺陷和HOMA β降低,至糖尿病阶段则伴有胰岛素分泌质量下降。ΔI30/ΔG30和AIR均可准确反映IGR患者胰岛β细胞功能,而在新诊断2型糖尿病患者中AIR更适用,若应用ΔI30/ΔG30须校正胰岛素抵抗。 相似文献
17.
目的 了解上海社区糖尿病前期(IGR)及糖尿病(DM)人群视网膜病变(DR)的患病率及相关危险因素.方法 于2005年6月至2006年3月对在上海市华阳及曹杨两个社区代谢综合征现况调查中获得的IGR和DM病人(共1300例)进行DR筛查,将完成调查并具有完整数据的642例病人(DM者391例,IGR者251例)纳入本次分析,其中男312例,女330例,平均年龄(65±13)岁.视网膜病变采用Canon CR-DGi免散瞳眼底照相机拍照法,并根据国际临床糖尿病视网膜病变严重程度的分级标准诊断.结果 社区DM病人DR患病率为19.9%(78例),其中轻、中、重度及增殖性DR的患病率依次为12.0%、5.1%、2.3%和0.5%;IGR人群的DR患病率为8.0%(20例).Logistic回归结果 见到糖尿病病程、糖化血红蛋白是DM病人合并DR的独立危险因素.结论 上海社区高血糖人群DR的患病率较高,IGR人群已有DR发生.病程长、血糖控制差均可增加DM病人发生DR的危险. 相似文献
18.
目的 比较糖耐量正常(NGT)、糖调节受损(IGR)、2型糖尿病(T2DM)三种不同糖代谢状态人群的微量白蛋白尿患病率,探讨微量白蛋白尿的危险因素。方法根据75g口服葡萄糖耐量试验(OGTT)的结果,将1779例受检者分为:NGT组752例、IGR组505例、T2DM组522例。所有受检者以速率散射比浊法测定晨尿白蛋白,并以尿白蛋白/肌酐(ACR)表示尿白蛋白排泄率,ACR在30-300mg/g诊断为微量白蛋白尿。结果 (1)NGT组有35例诊断为微量白蛋白尿,患病率为4.7%;IGR组有31例,患病率6.1%;T2DM组有59例,患病率11.3%,显著高于NGT组和IGR组(P〈0.01)。(2)Logistic回归分析显示,微量白蛋白尿的独立危险因素为收缩压、OGTT2h血糖和甘油三酯。结论T2DM病人微量白蛋白尿的患病率显著升高。收缩压、餐后血糖及甘油三酯与微量白蛋白尿的出现密切相关。 相似文献
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目的对北京市顺义区南法信镇35~74岁自然人群进行2型糖尿病(type 2 diabetes mellitus,2DM)筛查,分析不进行口服葡萄糖耐量试验(OGTT)仅进行空腹血糖筛查可能造成的漏诊及误诊情况。方法在北京市顺义区南法信镇自然人群进行体检。35~74岁居民均纳入研究对象,对空腹血糖≥5.6mmol/L者作OGTT筛查。结果体检结果显示,2DM患病率为15.1%,其中新诊断2DM者为45.8%,明显高于2002年全国营养调查大城市糖尿病患病率。糖调节受损(IGR)163例,患病率为4.9%。若不进行OGTT试验将有12.6%新诊断的2DM、42%空腹血糖受损(IFG)、25.8%糖耐量异常(IGT)、41.3%IFG合并IGT漏诊,36.4%新诊断2DM误诊为IFG。结论2DM患病率在我国处于不断上升阶段,大城市郊区农民患病率明显上升,对其进行糖代谢检查十分必要,进行OGTT试验可明显减少漏诊及误诊情况。 相似文献
20.
重庆地区NGT、IGR、糖尿病血脂异常的特征 总被引:8,自引:2,他引:8
目的:比较正常糖代谢(NGT)、糖调节受损(IGR)、糖尿病(DM)等三组人群中血脂代谢的特点.方法:采用横断面分析的方法,对重庆地区21~89岁人群进行调查,根据口服糖耐量试验(OGTT)结果,将调查人群分为正常糖代谢(NGT)、糖调节受损(IGR)、糖尿病(DM)三组,分别比较各组间及每组男女间的血脂代谢状况.结果:NGT、IGR和DM组,TG、TC、LDL-c水平依次递增,而HDL-c水平则呈递减趋势.NGT组中男性高TG患病率显著高于女性(P<0.01),IGR组中女性高TG患病率则明显高于男性(P<0.01),在DM组中男女间高TG患病率无明显差别(P>0.05);在各组中女性的高TC患病率均高于男性(P<0.01).结论:重庆地区人群血脂异常以高TG、TC、LDL-c为主,而IGR和DM人群中女性高TC患病率较男性更突出. 相似文献