目的 评价在社区通过饮食控制预防糖尿病(DM)的效果.方法 随机选取福州鼓楼区两个社区作为干预(安泰社区)与对照社区(温泉社区),于2009年10月至2011年10月对干预社区进行综合饮食干预,对照社区未进行干预.2年后根据2个社区住户分布的实际情况分为每100户一群,每个社区随机抽取30群,共调查3702名干预人群和3666名对照人群.干预社区调查了一般人群980例、高危人群2070例、糖尿病人群652例,对照社区分别为898、2016和692例;两组人群采用食物频率法进行问卷调查及体检(身高、体重、血糖、血压等),比较两组一般情况.率的比较采用x2检验;均数比较应用t检验.结果 干预社区与对照社区的建档率比较差异有统计学意义(76.7%比71.2%,x2=294.69;P <0.01);与对照社区比较,干预社区一般人群、高危人群和糖尿病人群的空腹血糖(FPG)、高危人群和糖尿病人群的体质指数(BMI)与收缩压(SBP)及高危人群的舒张压(DBP)均显著下降(t=4.289、11.847、8.517、4.946、7.838、8.176、12.931、8.315,均P<0.01);一般人群蛋白质和脂肪摄入量均显著增加而碳水化合物摄入量显著减少(t=12.72、11.40、4.11,均P<0.01),高危人群蛋白质摄入量显著增加而碳水化合物和脂肪摄入量均显著减少(t=9.45、14.32、7.44,均P<0.01),糖尿病人群蛋白质和脂肪摄入量均显著减少(t=5.98、15.22,均P<0.01).与对照社区比较,干预组一般人群的豆类、水果类、乳类、蛋类的摄入有显著增加(t=6.778、9.035、4.718、14.223,均P<0.01);干预组高危人群的豆类、蔬菜类、水果类、乳类及蛋类的摄入有显著增加而主食、肉类和食用油的摄入量则显著下降(t=5.358、2.827、9.627、21.346、3.351、12.970、19.342、3.241,均P<0.01),干预组糖尿病人群的乳类和蛋类的摄入有显著增加而肉类、水产品、食用油、零食及含糖饮料的摄入量则显著下降(t=8.376、2.702、4.155、3.121、8.494、6.702、10.854,均P<0.01).结论 饮食干预可有效改善社区人群的膳食和营养结构,促进健康.其中糖尿病患者及高危人群的干预效果优于一般人群.但部分干预对象的饮食结构仍不合乎标准,因此社区饮食干预仍需长期开展,并强调控制豆类、油盐摄入量,提高果蔬及乳类摄入量.
目的 評價在社區通過飲食控製預防糖尿病(DM)的效果.方法 隨機選取福州鼓樓區兩箇社區作為榦預(安泰社區)與對照社區(溫泉社區),于2009年10月至2011年10月對榦預社區進行綜閤飲食榦預,對照社區未進行榦預.2年後根據2箇社區住戶分佈的實際情況分為每100戶一群,每箇社區隨機抽取30群,共調查3702名榦預人群和3666名對照人群.榦預社區調查瞭一般人群980例、高危人群2070例、糖尿病人群652例,對照社區分彆為898、2016和692例;兩組人群採用食物頻率法進行問捲調查及體檢(身高、體重、血糖、血壓等),比較兩組一般情況.率的比較採用x2檢驗;均數比較應用t檢驗.結果 榦預社區與對照社區的建檔率比較差異有統計學意義(76.7%比71.2%,x2=294.69;P <0.01);與對照社區比較,榦預社區一般人群、高危人群和糖尿病人群的空腹血糖(FPG)、高危人群和糖尿病人群的體質指數(BMI)與收縮壓(SBP)及高危人群的舒張壓(DBP)均顯著下降(t=4.289、11.847、8.517、4.946、7.838、8.176、12.931、8.315,均P<0.01);一般人群蛋白質和脂肪攝入量均顯著增加而碳水化閤物攝入量顯著減少(t=12.72、11.40、4.11,均P<0.01),高危人群蛋白質攝入量顯著增加而碳水化閤物和脂肪攝入量均顯著減少(t=9.45、14.32、7.44,均P<0.01),糖尿病人群蛋白質和脂肪攝入量均顯著減少(t=5.98、15.22,均P<0.01).與對照社區比較,榦預組一般人群的豆類、水果類、乳類、蛋類的攝入有顯著增加(t=6.778、9.035、4.718、14.223,均P<0.01);榦預組高危人群的豆類、蔬菜類、水果類、乳類及蛋類的攝入有顯著增加而主食、肉類和食用油的攝入量則顯著下降(t=5.358、2.827、9.627、21.346、3.351、12.970、19.342、3.241,均P<0.01),榦預組糖尿病人群的乳類和蛋類的攝入有顯著增加而肉類、水產品、食用油、零食及含糖飲料的攝入量則顯著下降(t=8.376、2.702、4.155、3.121、8.494、6.702、10.854,均P<0.01).結論 飲食榦預可有效改善社區人群的膳食和營養結構,促進健康.其中糖尿病患者及高危人群的榦預效果優于一般人群.但部分榦預對象的飲食結構仍不閤乎標準,因此社區飲食榦預仍需長期開展,併彊調控製豆類、油鹽攝入量,提高果蔬及乳類攝入量.
목적 평개재사구통과음식공제예방당뇨병(DM)적효과.방법 수궤선취복주고루구량개사구작위간예(안태사구)여대조사구(온천사구),우2009년10월지2011년10월대간예사구진행종합음식간예,대조사구미진행간예.2년후근거2개사구주호분포적실제정황분위매100호일군,매개사구수궤추취30군,공조사3702명간예인군화3666명대조인군.간예사구조사료일반인군980례、고위인군2070례、당뇨병인군652례,대조사구분별위898、2016화692례;량조인군채용식물빈솔법진행문권조사급체검(신고、체중、혈당、혈압등),비교량조일반정황.솔적비교채용x2검험;균수비교응용t검험.결과 간예사구여대조사구적건당솔비교차이유통계학의의(76.7%비71.2%,x2=294.69;P <0.01);여대조사구비교,간예사구일반인군、고위인군화당뇨병인군적공복혈당(FPG)、고위인군화당뇨병인군적체질지수(BMI)여수축압(SBP)급고위인군적서장압(DBP)균현저하강(t=4.289、11.847、8.517、4.946、7.838、8.176、12.931、8.315,균P<0.01);일반인군단백질화지방섭입량균현저증가이탄수화합물섭입량현저감소(t=12.72、11.40、4.11,균P<0.01),고위인군단백질섭입량현저증가이탄수화합물화지방섭입량균현저감소(t=9.45、14.32、7.44,균P<0.01),당뇨병인군단백질화지방섭입량균현저감소(t=5.98、15.22,균P<0.01).여대조사구비교,간예조일반인군적두류、수과류、유류、단류적섭입유현저증가(t=6.778、9.035、4.718、14.223,균P<0.01);간예조고위인군적두류、소채류、수과류、유류급단류적섭입유현저증가이주식、육류화식용유적섭입량칙현저하강(t=5.358、2.827、9.627、21.346、3.351、12.970、19.342、3.241,균P<0.01),간예조당뇨병인군적유류화단류적섭입유현저증가이육류、수산품、식용유、령식급함당음료적섭입량칙현저하강(t=8.376、2.702、4.155、3.121、8.494、6.702、10.854,균P<0.01).결론 음식간예가유효개선사구인군적선식화영양결구,촉진건강.기중당뇨병환자급고위인군적간예효과우우일반인군.단부분간예대상적음식결구잉불합호표준,인차사구음식간예잉수장기개전,병강조공제두류、유염섭입량,제고과소급유류섭입량.
Objective To evaluate the effects of comprehensive dietary interventions on diabetes in community populations.Methods Two communities in Drum-tower District of Fuzhou were randomly selected as the intervention community (Antai community) and control community (Wenquan community)respectively.Comprehensive dietary interventions were provided to the intervention community from October 2009 to October 2011,while no interventions to the control community.Two years after interventions,30 groups with 100 families each were randomly selected according to the actual household distributions in the two communities.A total of 3702 and 3666 people in the intervention community and the control community were investigated with questionnaires on their food frequency.Physical examination (including height,weight,blood sugar,blood pressure,etc) was also conducted.There were 980,2070 and 652 peoples in the general population,high-risk population and the diabetic population,respectively,in the intervention community; and 898,2016 and 692 people in the 3 populations in the control community.Data were analyzed with Chi-square test on the rate check and t test on the means comparison.Results There was a significant difference in archiving rate between the two communities (76.7% and 71.2% for intervention and control community respectively,x2 =294.69,P < 0.01).Compared with the control community,fasting blood glucose of the 3 populations were significant decreased; so were the body mass index and systolic blood pressure of the high-risk or the diabetic population,and the diastolic blood pressure of the high-risk population in the intervention community (t =4.289,11.847,8.517,4.946,7.838,8.176,12.931,8.315,all P <0.01).In contrast to the control community,the intakes of protein and fat of the general population significantly increased (t =12.72,11.40,both P < 0.01),while carbohydrate intake decreased(t =4.11,P <0.01) ; protein intake increased in the high-risk population(t =9.45,P <0.01),while the intakes of carbohydrate and fat decreased(t =14.32,7.44,P <0.01) ;the intakes of protein and fat of the diabetic population decreased (t =5.98,15.22,both P < 0.01) in the intervention community.In comparison with the control community,the intakes of beans,fruits,dairy and eggs significantly increased in the general population (t =6.778,9.035,4.718,14.223,all P < 0.01) ; the intakes of beans,vegetables,fruits,dairy and eggs increased while the intake of staple food,meat and oil decreased in the high-risk people(t =5.358,2.827,9.627,21.346,3.351,12.970,19.342,3.241,all P < 0.01) ; the intake of dairy and eggs increased while that of meat,aquatic products,oil,snacks and sugary drinks decreased in the diabetic patient of the intervention community(t =8.376,2.702,4.155,3.121,8.494,6.702,10.854,all P < 0.01) in the intervention community.Conclusion Dietary intervention could effectively improve components of diet and nutrition,consequently benefit health situation related to diabetes,especially to the diabetic patients and the high-risk population.However,unreasonable diet model still remained in some subjects of the intervention community.It's indicated that the dietary intervention should be continued and more measure is in need to decrease the intake of beans and oil,and increase fibrin and dairy intake.