机构地区:[1]北京医院检验科国家老年医学中心,100730 [2]吉林省结核病防治科学研究院,长春130062 [3]长春市传染病医院,130123
出 处:《中华全科医师杂志》2018年第6期447-451,共5页Chinese Journal of General Practitioners
摘 要:目的 检测不同血糖水平结核病患者的血清维生素D水平,与健康人群比较,为结核病的治疗提供依据.方法 连续纳入2015年11月至2016年4月吉林省白城、通化和辽源市结核病门诊确诊的结核病患者247例,依据血糖水平不同分为血糖正常组(95例)、糖尿病前期组(69例)和糖尿病组(83例),随机选取在北京医院体检正常的80名健康体检者为对照组,比较各组患者及健康体检者的血清25羟维生素D[25(OH)D]水平及各组中不同25(OH)D水平(严重缺乏、缺乏、不足和充足)患者所占比例.结果 血糖正常组、糖尿病前期组和糖尿病组患者的25(OH)D水平分别为16.1(10.7,26.2) μg/L、12.9(9.6,20.1)μg/L和12.4(10.4,16.9) μg/L,差异有统计学意义(x2=19.608,P<0.001),且3组患者25(OH)D水平均低于对照组(20.5μg/L)(x2=21.701,P<0.001).血糖正常组、糖尿病前期组和糖尿病组患者中,25(OH)D严重缺乏者所占比例分别为20.0%(19/95)、31.9%(22/69)和24.1%(20/83),25(OH)D缺乏者所占比例分别为41.1% (39/95)、40.6%(28/69)和57.8%(48/83),25(OH)D充足者所占比例分别为14.7%(14/95)、7.2% (5/69)和1.2%(1/83),组间比较差异均有统计学意义(x2值分别为6.376、15.141、19.118,均P<0.05),25(OH)D不足者在3组患者中所占比例分别为24.2%(23/95)、20.3%(14/69)和16.9%(14/48),差异无统计学意义(x2=0.933,P=0.627).吸烟10 ~ 19支/d(OR=5.619,95% CI:1.293~ 24.424,P=0.021)、寒冷季节(OR=14.402,95%CI:4.070 ~ 50.965,P<0.001)和痰涂片阴性(OR=6.194,95%CI:1.873 ~ 20.481,P=0.003)为血糖正常组患者25(OH)D缺乏的危险因素;居住地在农村(OR=3.429,95%CI:1.040 ~ 11.299,P=0.043)是糖尿病前期组患者25(OH)D缺乏的危险因素,老年人(OR=2.474,95%CI:1.086 ~5.623,P=0.031)是糖尿病组患者25(OH)D缺乏�Objective To investigate serum vitamin D levels in tuberculosis (TB) patients with different blood glucose status.Methods Two hundred and forty seven TB patients were recruited from tuberculosis clinics in Jilin province and 80 normal subjects who underwent health check up in Beijing Hospital served as controls.Blood samples were collected,fasting blood glucose (FBG) and serum vitamin D [25 (OH)D] levels were measured.Results FBG results showed that there were 95 patients with normal FBG,69 with pre-diabetes (pre-DM) and 83 with diabetes mellitus (DM).Vitamin D measurement showed that 25(OH) D level in TB patients with normal FBG,pre-DM and DM was 16.1 (10.7,26.2) μg/L,12.9 (9.6,20.1) μg/L and 12.4 (10.4,16.9) μg/L,respectively,(x2 =19.608,P < 0.001) and were much lower than that in the normal controls (20.5 μg/L) (x2 =21.701,P < 0.001).Proportion of TB patients with 25 (OH)D sever deficiency(< 10.0 μg/L)in patients with normal FBG,pre-DM and DM was 20.0% (19/95),31.9% (22/69),and 24.1% (20/83) respectively (x2 =6.376,P < 0.05);proportion of 25 (OH) D deficiency (10.0-19.9 ng/ml) in three groups was 41.1% (39/95),40.6% (28/69),and 57.8 % (48/83),respectively (x2 =15.141,P < 0.05);sufficient 25 (OH) D (≥ 30.0 μg/L) was 14.7% (14/95),7.2% (5/69),and 1.2% (1/83),respectively (x2 =19.118;P <0.05).While the proportion of TB patient with 25 (OH) D insufficiency (20.0-29.9 ng/ml) was 24.2% (23/95),20.3% (14/69),and 16.9% (14/48) respectively (x2 =0.933,P =0.627).In TB patients with normal FBG,risk factors for 25 (OH) D deficiency were smoking (OR =5.619,95% CI:1.293-24.424,P =0.021),cold season (OR =14.402,95%CI:4.070-50.965,P < 0.001) and smear negative TB (OR =6.194,95 % CI:1.873-20.481,P =0.003).Living in rural area (OR =3.429,95% CI:1.040-11.299,P =0.043) was the risk factor for 25 (OH) D d
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