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1.
目的:了解泸州市社区老年人群超重和肥胖的流行特点及其高血压、高血糖、高血脂的患病情况。方法:通过多级抽样方法,对泸州市社区60岁以上居民进行问卷调查、体格检查、生化检测。体质量指数(BMI)≥28.0为肥胖,24.0~27.9为超重。结果:共收集有效资料4 445份,平均BMI为24.1±3.4,男性与女性BMI不同(P<0.001)。样本人群超重和肥胖患病率分别为38.25%、12.78%;各年龄段超重率不同(P<0.05),60~69年龄段超重率最高(P<0.05),随年龄的增长,超重率有下降趋势(P<0.001);男、女性肥胖率分别为10.01%、14.69%(P<0.001),各年龄组肥胖率差异无统计学意义。高血压、高血糖、高三酰甘油等患病率随BMI升高而增加(P<0.05),在超重、肥胖组的患病率高于BMI<24.0组(P<0.05)。结论:被调查人群超重和肥胖患病率超过50%,其高血压、高血糖、高血脂患病率达40%以上;老年人超重、肥胖问题严峻,控制老年超重和肥胖刻不容缓。  相似文献   

2.
北京社区中老年人超重和肥胖与慢性疾病的关系调查   总被引:4,自引:0,他引:4  
目的:探讨北京社区老年人超重和肥胖的发生率及其与慢性疾病的关系。方法:随机抽取134个社区中老年人群,详细调查病史和全面体检,计算体质指数。结果:各种慢性病的患病率为:高血压44.9%,冠心病40.3%,糖尿病40.3%,高脂血症48.9%,脑血管疾病8.5%,慢性支气管炎15.8%,肾功能不全2.9%,胆结石4.3%,脂肪肝45.7%,痔疮3.9%,白内障40.8%,前列腺肥大48.6%,高尿酸血症16.7%。超重和肥胖率分别为50.0%和12.7%,仅有35.6%的人体重正常。超重和肥胖者的高血压、冠心病、糖尿病、高脂血症、高尿酸血症和脂肪肝的发病率明显高于正常体重者。经多因素回归分析,体重指数与高血压、冠心病和脂肪肝呈显著正相关。结论:北京社区中老年人超重和肥胖情况严重,并且与多种慢性疾病的发病有明显关系。  相似文献   

3.
目的了解济南市城区中老年人群的超重、肥胖流行特征及危险因素。方法在4个街道采用多阶段分层抽样方法调查了678名50岁及以上城区居民,收集身高、体重、腰围及危险因素等信息,以体重指数(BMI)作为衡量肥胖的指标。结果调查人群超重率为43.36%,肥胖率为21.53%,超重与肥胖之比为2.01,男性超重率显著高于女性(χ~2=7.65,P<0.01);男性肥胖率显著低于女性(χ2=7.50,P<0.01)。调查人群中心性肥胖率为93.95%。调查人群吸烟率为16.37%,饮酒率为17.70%。调查人群平均每天蔬菜摄入量为(683.31±280.50)g,平均每天水果摄入量为(352.39±247.36)g。5.90%的调查人群在工作或休闲中包含有引起呼吸和心率明显加快、持续10 min以上的剧烈活动,25.22%工作或休闲中包含引起心率轻度加快、并且持续10 min以上的中等强度活动,平均每天静坐(不包括睡眠)时间为(4.73±2.08)h。结论济南市中老年人群的超重率、肥胖率、中心性肥胖率较高,蔬菜和水果的人均摄入量均超过了中国居民膳食指南推荐量,体力活动以轻度体力活动为主,平均每天静坐时长较长。  相似文献   

4.
随着社会经济的发展,人们体力劳动强度降低,饮食结构改变,致使体质量增加现象越来越普遍。肥胖人数在全球迅速增长,肥胖已成为现代社会的流行病。随着现代医学的深入研究,肥胖与糖尿病、高血压、冠心病等慢性非传染性疾病的关系日益显著,并成为重要的危险因素之一。因此肥胖不仅严重影响个人生活质量,而且给社会造成了巨大的经济负担,加大了卫生资源的消耗。所以,尽早开展肥胖的防治和研究,必将获得最大的经济效益和社会效益。为此,我们对永外社区2014例居民的体质量进行调查,为进一步防治肥胖及相关慢性非传染性疾病提供依据。  相似文献   

5.
目的 了解苏南农村社区中老年人群中超重和肥胖的分布特点及其影响因素.方法 采用整群抽样方法,对昆山市周市镇农村社区45岁及以上人群进行健康状况调查.通过问卷和体格检查,获得被调查者人口学资料、既往慢性病史、吸烟史、饮酒史、身高、体重、血糖等资料.结果 被调查者14111人中,超重/肥胖率和肥胖率分别为59.0%和34.9%.55~ 64岁的超重/肥胖率和肥胖率都达到最高,分别为62.6%和37.6%(P均<0.05).男女性超重/肥胖率和肥胖率间的差异均无统计学意义(P均>0.05).多因素Logistic回归分析显示,年龄、糖尿病史、吸烟与肥胖存在统计学联系(P均<0.05).糖尿病者发生肥胖的可能性是无糖尿病者的2.34倍(OR 95%CI=1.996 -2.743).吸烟者发生肥胖的风险是不吸烟者的0.731倍(OR95% CI=0.647~0.826).结论 苏南农村社区中老年人群体中的超重与肥胖是当前急需应对的公共卫生问题.居民应关注引起超重与肥胖的因素,控制好体重.  相似文献   

6.
目的 了解南京市城区年龄≥40岁的中老年人超重、肥胖的流行特点,并分析肥胖人群多种代谢性疾病患病率情况.方法 采用随机抽样方法,对南京市城区6个社区40~79岁的居民进行问卷调查、体格检查及生化检测.共调查9696人,剔除信息不全334人,最终共9362人纳入统计分析,男性3204人(占34.2%),女性6158人(占65.8%).按照《中国成人超重和肥胖预防控制指南》标准,体重指数≥28.0 kg/m2为肥胖,24.0~27.9 kg/m2为超重.对不同性别、年龄组人群超重、肥胖率进行比较分析.结果 总的超重率41.0%,男性高于女性(43.91%vs.39.48%,x2=17.01,P<0.001).总的肥胖率16.79%,其中男性为16.73%,女性为16.82%,差异无统计学意义(P>0.05).受教育程度较低的人群肥胖率高于受教育程度较高人群(x2=47.95,P<0.001).与正常体重人群比较,肥胖人群糖尿病、高血压、高胆固醇血症、高甘油三酯血症、低密度脂蛋白-胆固醇升高、高密度脂蛋白-胆固醇降低发生率明显增加(x2值分别为42.02,641.88,9.58,236.08,13.24,138.82,P均<0.001).结论 南京市城区40岁以上人群超重和肥胖发生率高,肥胖人群糖尿病、高血压、血脂异常的发生率明显增加.  相似文献   

7.
超重、肥胖及其与糖尿病的患病风险分析   总被引:41,自引:2,他引:41  
目的 调查中国40岁以上社区人群超重、肥胖的基线数据,并探讨超重、肥胖与糖尿病(DM)和糖耐量低减(IGT)的患病风险。方法 在1997—1998年随机抽取我国22个社区人群,测量研究对象的体重指数(BMI),腰围(WC),腰臀比(WHR)以诊断肥胖。并按WHO标准筛查了DM和IGT。结果 获得了我国≥40岁人群的年龄调整超重率(男34.88%,女34.94%)和年龄调整肥胖率(男9.75%,女15.48%)等指标的基线数据。超重、肥胖率随地区和人群有很大的差别。随超重,肥胖程度增加,可明显加大DM(OR值,男性:1.90;女性:1.75)和IGT(OR值,男性:1.65;女性:1.46)的患病风险,并且这一患病风险与年龄增长无关。WC和WHR的增加,不仅与年龄增长有关,而且与增加DM和IGT的患病风险也有关。结论我国≥40岁人群中的超重和肥胖人数在增加。超过限值的BMI,WC和WHR是易患DM,IGT的危险因素。  相似文献   

8.
长沙市区老年居民超重和肥胖及其并发症   总被引:6,自引:2,他引:6  
目的 探讨市区街道老年人群超重和肥胖比例及其相关并发症患病率。方法 制定问卷 ,入户调查 ,统一体检 ,测量身高、体重、血压 ,计算体重指数 (BMI) ,根据病史及内科体检结果 ,确定并发症。结果 共完成 560例。超重率 32 .3%,肥胖率 6.6%,女性均高于男性 (P<0 .0 5) ;两性超重肥胖高峰集中在 60~ 69岁 ,以后随增龄而下降。心、脑血管疾病及骨关节病随 BMI上升而增多 ,呼吸系统疾病随 BMI上升而下降 ,肥胖者与消瘦者比较差异均有显著性 (P<0 .0 5~ P<0 .0 1 )。结论 超重和肥胖比例上升是导致老年人群心脑血管等疾病高发的重要危险因素。  相似文献   

9.
目的探讨广东省T2DM超重及肥胖患者心血管危险因素的现况与控制现状。方法 2011年8月至2012年3月,对广东省各地区二级以上医院门诊就诊及住院的已确诊T2DM超重及肥胖患者3056例行横断面调查。结果腹型肥胖、高血压、血脂异常及MS的患病率分别为84.8%、66.5%、87.8%和86.0%,肥胖患者患病率高于超重患者(P0.05)。FPG和HbA1c控制达标率分别为40.6%和25.7%,BP控制达标率为23.9%,TG、LDL-C和HDL-C控制达标率分别为44.2%、31.9%和41.9%。超重患者较肥胖患者BP及TG达标率升高(P0.05);超重和肥胖患者的FPG、HbA1c、HDL-C及LDL-C达标率差异均无统计学意义(P0.05)。结论广东省T2DM超重及肥胖患者中MS、高血压、腹型肥胖及血脂异常等心血管危险因素的患病率高,血糖、BP及血脂的控制达标率低,迫切需要采取积极措施控制心血管危险因素。  相似文献   

10.
肥胖患病率在全球呈快速增长趋势。肥胖是指体内脂肪过度堆积,并显著增加心血管代谢紊乱性疾病的发病风险。已观察到在一些人群中,超重/肥胖和腹型肥胖患病率的变化表现不一致。本文就我国超重/肥胖和腹型肥胖患病率的变迁进行总结。  相似文献   

11.

Purpose

We evaluated trends in the incidence of overweight and obesity over the past 50 years.

Methods

We evaluated trends in the incidence of overweight (25 ≤ body mass index [BMI] <30 kg/m2), obesity (BMI ≥30 kg/m2) and stage 2 obesity (BMI ≥35 kg/m2) from 1950 to 2000 in Framingham Study participants (n = 6798, 54% women). Individuals aged 40-55 years who attended 2 examinations 8 years apart in each decade were eligible.

Results

The incidences of overweight, obesity, and stage 2 obesity increased across the decades in both sexes (P for trend <.001). For men, the incidence of overweight rose from 21.8% (95% confidence interval [CI], 17.6-26.5) in the 1950s to 35.2% (95% CI, 28.6-42.5) in the 1990s; of obesity from 5.8% (95% CI, 4.4-7.6) to 14.8% (95% CI, 12.2-17.9); and of stage 2 obesity from 0.2% (95% CI, 0.1-0.9) to 5.4% (95% CI, 4.0-7.2). For women, incidence rates of overweight increased from 15.0% (95% CI, 12.3-18.1) to 33.1% (95% CI, 29.0-37.4); of obesity from 3.9% (95% CI, 2.9-5.3) to 14% (95% CI, 11.6-16.7); and of stage 2 obesity from 1.7% (95% CI, 1.1-2.6) to 4.4% (95% CI, 3.2-6.0). Overall, incidence rates of overweight increased 2-fold and that of obesity more than 3-fold over 5 decades, findings that remained robust upon additional adjustment for baseline BMI in each decade.

Conclusions

The incidence of overweight and obesity increased progressively over the last 5 decades, suggesting that the rising trend in prevalence is not a recent phenomenon.  相似文献   

12.
超重和肥胖与动脉僵硬度的相关性研究   总被引:1,自引:0,他引:1  
目的 分析超重和肥胖与动脉僵硬度的关系.方法 选取2007至2009年江苏省社区自然人群4585名为研究对象进行回顾性研究.以体质指数(BMI)评价超重和肥胖,肱踝脉搏波传导速度(baPWV)评价动脉僵硬度.将BMI分别作为连续变量(以l kg/m2递增)和等级变量(体重正常、体重过轻、超重和肥胖)进行logistic多因素逐步回归分析,评价高动脉僵硬度风险和人群归因危险度百分比,并通过受试者工作(ROC)曲线分析BMI对高动脉僵硬度的预测价值.结果 (1)控制年龄后,男性和女性的BMI与baPWV均呈正相关(r值分别为0.213和0.186,P均<0.01).超重、肥胖人群baPWV和高动脉僵硬度发生率均高于正常组(P均<0.01).(2)logistic回归模型校正年龄、性别、高血压因素后,连续变量BMI致高动脉僵硬度的OR值为1.146(95%CI:1.117~1.175,P<0.01);当BMI为等级变量时,体重过轻OR值为0.369(95% CI:0.141~0.962,P<0.05),超重和肥胖OR值分别为1.576(95%CI:1.333~1.863,P<0.01)和2.087(95%CI:1.615 ~2.698,P<0.01).超重和肥胖者高动脉僵硬度的人群归因危险度百分比分别为19.1%和11.6%.(3) BMI评估高动脉僵硬度的ROC曲线下面积为0.661(95% CI:0.645 ~0.678,P<0.01),BMI预测高动脉僵硬度的最佳分割值为24.25 kg/m2.结论 超重和肥胖人群的动脉僵硬度高于体重正常人群.超重和肥胖是独立于年龄、性别、高血压之外的高动脉僵硬度危险因素.  相似文献   

13.
To carry out a systematic review to identify the prevalence of overweight and obesity in the adult indigenous population in Brazil. The databases used were PubMed, Scopus, Virtual Health Library (VHL), and Science Direct, with the following search strategy: “overweight” OR “obesity” AND “indigenous” OR “tribe” AND “Brazil”. For the meta-analysis, RStudio® software was used. Were 22 articles included. The combined effect of the meta-analysis studies showed a global prevalence of overweight and obesity of 45%. Approximately half (45%) of indigenous Brazilian adults have excess weight. These findings highlight the need to implement public policies for the prevention and treatment of these morbidities.  相似文献   

14.
15.

Aim

To assess the association between obesity and risk of migraine with aura and features of migraine attacks among a population of Iranian adults.

Methods

In this case-control study, 102 confirmed cases of migraine with aura were matched based on age and gender with 102 healthy subjects. Data on demographic characteristics and anthropometric measurements were collected from all cases and controls by the same methods. Overweight and obesity were considered as body mass index ≥25–30?kg/m2 and?≥?30?kg/m2, respectively. Features of migraine attacks including frequency, duration and headache daily result were determined for patients based on international headache society criteria.

Results

Mean age of subjects was 34.5?±?7.4 years and 77.9% of them were female. Compared with subjects with normal body mass index, those with obesity had greater odds for having migraine with aura (OR: 3.06, 95% CI: 1.11–8.43). Such finding was also seen even after adjusting for confounding variables; in a way that subjects with obesity were 2.92 times more likely for having migraine with aura compared with those with normal weight (OR: 2.92, 95% CI: 1.03-8.33). Among migraine with aura patients, we found that those with obesity had higher headache daily result compared with subjects with normal weight. However, obesity was not associated with frequency and duration of migraine attacks.

Conclusions

We found that obesity was positively associated with risk of migraine with aura. In addition, subjects with obesity had higher headache daily result compared with those with normal weight.  相似文献   

16.

Background

Although high body mass index (BMI) is a risk factor for hypertension, diabetes, and cardiovascular disease, limited data exist on the association of overweight and obesity with early stages of kidney disease.

Methods

Cross-sectional data for 5083 participants of the nationally representative Third National Health and Nutrition Examination Survey with an estimated glomerular filtration rate ≥ 60 mL/min/1.73 m2 without micro- or macroalbuminuria were analyzed to determine the association between BMI and elevated serum cystatin C. Normal weight, overweight, class I obesity, and class II to III obesity were defined as a BMI of 18.5 to 24.9 kg/m2, 25.0 to 29.9 kg/m2, 30.0 to 34.9 kg/m2, and ≥ 35.0 kg/m2, respectively. Elevated serum cystatin C was defined as ≥ 1.09 mg/L (≥99th percentile for participants 20-39 years of age without diabetes, hypertension, micro- or macroalbuminuria, or stage 3-5 chronic kidney disease).

Results

The age-standardized prevalence of elevated serum cystatin C was 9.6%, 12.9%, 17.4%, and 21.5% among adults of normal weight, overweight, class I obesity, and class II to III obesity, respectively (P trend < .001). After multivariate adjustment for demographics, behaviors, systolic blood pressure, and serum biomarkers, and compared with participants of normal weight, the odds ratio (95% confidence interval) of elevated serum cystatin C was 1.46 (1.02-2.10) for overweight, 2.36 (1.56-3.57) for class I obesity, and 2.82 (1.56-5.11) for class II to III obesity.

Conclusion

A graded association exists between higher BMI and elevated serum cystatin C. Further research is warranted to assess whether reducing BMI favorably affects elevated serum cystatin C and the development of chronic kidney disease.  相似文献   

17.
目的 调查北京社区超重及肥胖人群血脂异常患病及知晓情况.方法 对9786例"首都社区居民胆固醇教育及控制"项目受调查者资料进行分析.按体质指数将受调查者分为正常体重、超重及肥胖3类人群.根据晨起空腹血浆化验结果,评价3类人群各型血脂指标水平及血脂异常患病率.根据问卷调查结果评价血脂异常患者对疾病的认知情况.结果 (1)总胆固醇、低密度脂蛋白胆固醇、高密度脂蛋白胆固醇、甘油三酯与体质指数的相关系数分别为0.17、0.18、-0.26和0.35(P均<0.01).(2)随体质指数增加,人群血脂异常患病率逐渐上升.正常体重、超重及肥胖人群标准化后,血脂异常患病率男性分别为23.9%、43.3%和65.4%,女性分别为17.9%、29.2%和42.3%.血脂异常患病率肥胖男性高于肥胖女性(65.4%比42.3%,P<0.01).患高胆固醇血症、高低密度脂蛋白血症、低高密度脂蛋白血症以及高甘油三酯血症的风险男性肥胖者分别是正常体重者的1.6、2.9、2.4及2.7倍,而女性肥胖者分别是正常体重者的1.3、1.9、1.7及2.1倍.(3)血脂异常患病知晓率正常体重、超重及肥胖男性分别为20.8%、27.8%和25.2%(P>0.05),女性分别为34.6%、34.5%及29.4%(P>0.05).结论 肥胖者血脂异常患病率高于正常体重人群,但其患病知晓率仍然较低.应将肥胖人群,尤其是年轻男性肥胖者作为降脂干预的重点对象.  相似文献   

18.
超重/肥胖与动态血压变化的关系   总被引:2,自引:0,他引:2  
目的:探讨超重/肥胖和动态血压(ABP)变化的相互关系。方法:根据体重指数(BMI)共选择121例肥胖(n=62)、超重(n=39)和正常对照组(n=20)做24h动态血压检测(ABPM),比较3组ABP值的变化。结果:24h、日间和夜间平均收缩压和舒张压水平、日间和夜间血压负荷值在肥胖组>超重组>正常对照组(P<0.01),以夜间收缩压升高更明显;30%超重和56.8%肥胖者血压昼夜节律消失(P<0.01),夜间血压下降率<10%,呈非杓型曲线;BMI、腰围(WC)和ABP各值、负荷值、夜间血压下降率均呈正相关(r=0.32~0.467,P<0.05~<0.01),相关程度夜间高于日间,WC优于BMI。结论:超重、肥胖或腹型肥胖不仅加重血压负荷,还影响昼夜血压节律,这种改变WC高于BMI,且多出现在夜间。  相似文献   

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