对照人群

暴发人群抗-HEVIgM和IgG的阳性率分别为8.7%和38.4%，而对照人群仅分别为0.1%和28.6%，差别均有非常显著意义。

The positive rates of anti-HEV IgM and IgG in outbreak population were 8.7 % and 38.4 % respectively , both significantly higher than those in control population which were only 0.1 % and 28.6 % .

目的分析胆道癌、胆石症、对照人群血脂含量。

Objective : Analysis of serum lipids contents in biliary system cancer , gallstone patients and control population .

调查对象中船员高血压患病率高于对照人群（P0.05）。

Investigation objects crew hypertension rates than the control groups ( P 0.05 ) .

结果①AD患者与正常对照人群之间不存在219G/T多态各等位基因和基因型频率分布的差异（P值均大于005）；

Results We found no distribution differences of the ApoE promoter 219G / T polymorphism between AD cases and controls ( P > 0 05 ) .

对单纯肥胖症和2型糖尿病患者及正常对照人群，测定其空腹血脂及促酰基化蛋白（ASP）的水平。

Fasting serum lipids and acylation stimulating protein ( ASP ) were determined in the patients with obesity and type 2 diabetes mellitus .

结果：62例乳腺癌患者中有21例外周血CK19表达阳性，阳性率为33.87%，与健康对照人群和乳腺良性疾病患者相比较差异有统计学意义，P0.05。

There was a significant difference compared to healthy control group and patients with benign breast disease , P0.05 .

肿瘤及对照人群血清细小病毒H1抗体检测

The detection of antibodies to parvovirus h1 in sera from cancer patients and normal adults

PD患者的val等位基因和val/lle基因型明显高于ET患者及正常对照人群（P0.05）。

The allele Val and genotype Val / Ile were higher significantly in PD patients than in ET patients or controls ( P0.05 ) .

方法：选择36例DM患者及45例健康对照人群为研究对象，分别测量左心室常规超声检测指标，同时采集图像行脱机分析。

Methods : LV conventional ultrasound parameters were measured in thirty-six patients with 2-DM and forty-five control subjects , and then images were analysised by STI offline .

结果HIV感染者/AIDS患者和已死亡患者家属的SDS值明显高于健康对照人群；

Results The SDS values among the patients with HIV / AIDS and the family members of died AIDS patients were significantly higher than those of healthy controls .

方法：应用甲基化敏感的限制性内切酶及聚合酶链式反应（PCR）对96例动脉粥样硬化患者、91例正常对照人群AR基因CpG岛甲基化模式进行比较，并进行分析。

METHODS : Hypersensitive methylation of restriction endonuclease and polymerase chain reaction were used to detect the methylation of AR gene CpG island in 96 atherosclerosis patients and ninety one control cases .

方法：对315例结直肠癌患者和439名对照人群进行病例对照研究，PCR-RFLP检测其基因型。

METHODS : A case-control study was conducted with 315 cases of colorectal cancer and 439 population-based controls . Genotypes were detected by PCR-RFLP .

方法：应用14C尿素呼气试验（14C-UBT）检测重症ITP患者与对照人群的Hp感染率；

Methods : The incidence of Hp infection was detected by 14C-urea breath test ( 14C-UBT ) in patients with severe ITP and normal controls .

方法利用微量聚合酶链反应-序列特异性引物（PCR-SSP）技术，分别检测乙型肝炎后肝硬化患者、乙型肝炎病毒携带者和正常对照人群的HLA-DR/DQ基因型。

Methods Analyze the HLA-DR / DQ genotypes of patients with post-hepatitis B liver cirrhosis , HBV carriers and healthy population by PCR-SSP .

结果表明，长期接触冷烫精的女理发员月经异常发生率高于对照人群；理发员尿液对TA（100）菌株具有明显的诱变活性。

The results showed that the prevalence of abnormal menstruation in hairdressers was higher significantly than that in control group , and the mutagenic activity to TA_ ( 100 ) in urine was also detected .

结果：1.乳腺癌患者血清中miR-155的表达较健康对照人群明显上调，差异有统计学意义（p0.05）。

There is significantly difference in miR-155 between breast cancer patients combined and healthy controls ( p0.05 ), and miR-155 is up-regulated in serum of breast cancer . 2 .

方法动态观察67例急性TEM中毒患者及67例对照人群的心肌酶活力及心电图（ECG）变化。

Methods The dynamic changes of the activity of myocardial enzymes and ECG were observed in 67 patients with acute TEM poisoning as well as in 67 healthy people for medical checkup at outpatient department as the control group .

结果：复发性口疮患者口腔牙菌斑中H.pylori的检出率（53.3%）明显高于正常对照人群（32.3%）（P<0.01），口腔牙菌斑中H。

Results : In the dental plaque the detectable rate of H. pylori was 53.3 % in t he patients and 32.3 % in the controls ( P < 0.01 ) .

13个CFH基因多态性在9例散发性aHUS患儿与对照人群中的等位基因频率分别比较均无显著性差异（P0.05）。

Comparisons of the allelic frequencies between the patients and the controls showed no significances for all the 13 CFH polymorphisms , respectively .

调查对象的SBP与DBP水平及高血压患病率随年龄增长而增加，而且在同一年龄段，远洋船员的DBP水平高于对照人群。

The SBP respondents with DBP level and hypertension prevalence rate and increased with age , and in the same age group , the ocean crew DBP level than the control crowd . 3 .

目的：1.分析miR-155在乳腺癌患者和健康对照人群血清中的表达差异情况。

Extracting from serum miR-155 to detect the expression of miR-155 in serum between breast cancer patients and healthy controls . 2 .

通过对健康对照人群尿液的荧光原位杂交检测确定异常信号点的域值，进而通过对血尿患者的荧光原位杂交检测，确定FISH方法在检测膀胱癌患者的阳性率、敏感性、特异性。

Healthy control group of urine fluorescence in situ hybridization detection of abnormal signal point to determine the value of the domain , and then through the urine of patients with fluorescent in situ hybridization , FISH methods identified in the detection of bladder cancer patients with sensitivity , specificity .

实验表明，变态反应性哮喘患者PHA，PWM，LPS激活的淋巴细胞，~3H-TdR参入率与正常对照人群相比分别为P>0.05，P<0.05，P<0.01。

The experiments showed that the incorporation rates of 3H-TdR , activated by PHA , PWM , LPS , of the allergic asthma patients were P > 0.05 , P < 0.05 , P < 0.01 respectively compared with healthy persons .

方法对多环芳烃接触者55名（接触组）、正常对照人群40名（对照组）血清中丙二醛（MDA）、超氧化物歧化酶总量（T-SOD）、血清唾液酶（SA）进行测定。

Methods55workers ( exposure group ) and40controls ( control group ) were studied by measuring the levels of malondi ˉ aldehyde ( MDA ), total superoxide dismutase ( T_SOD ) and salicylic acid ( SA ) in surem .

方法采用世界卫生组织QOL（WHOQOL）-100量表，对319例高血压患者和正常对照人群进行生存质量测量，比较病例组与对照组的生存质量差异。

Methods Totally 319 patients with hypertension were investigated for their QOL in comparison with 319 healthy controls using the World Health Organization Quality of Life assessment instrument ( WHOQOL-100 ) .

结论：1.乳腺癌患者血清中miR-155的表达较健康对照人群明显上调，有望作为乳腺癌早期诊断的肿瘤分子标志物。

MiR-155 is up-regulated in breast cancer in serum of breast cancer patients compared with healthy controls . MiR-155 may become a novel class of biomarkers for early diagnosis of breast cancer . 2 .

方法对74名15kg负重在沙漠干热环境以不同速度和时间行军战士和对照人群血浆的变化进行了研究。

Methods The changes of GSH and SOD in plasma of 74 soldiers , including 60 soldiers marching with 15 kg loading at different speed for different time and 14 controls were determined .

在该研究中，Rasenick和他的同事比较了自杀的抑郁症患者和没有精神病史的对照人群的大脑样品。

In their study , Rasenick and colleagues compared brain samples from depressed people who had committed suicide with controls who had no history of psychiatric disorders .

结论1.远洋船员的高血压患病率高于对照人群。

Ocean seafarers hypertension prevalence rate was higher than the control populations . 2 .

而未有压抑表现的对照人群中结婚对其心理因素的改变很小。

The non-depressed experienced a smaller change in their psychological well-being if they got married .