Croswell said the researchers weren't sure why the false-positive rate was higher for men, but it likely had something to do with the tests that were studied.
克罗斯维尔说不太清楚为什么男性的假阳性率高于女性，这可能和研究的检测手段有关。
The test results show that the approach is robust and can keep high detection rate with lower false positive rate.
实验结果表明该方法能在保持高检测率的情况下降低误报率，并具有较好的鲁棒性。
CONCLUSION: Phylogenetic footprinting can effectively decrease the false positive rate in predicting transcription factor binding sites.
结论：进化足迹法可以有效地降低转录因子结合部位预测结果中的假阳性率。
Experimental results show that compared with the existing methods, this method can find more anomaly domain names and has a relatively lower false positive rate.
实验表明，该方法较现有方法能够发现更多的异常域名，且具有较低的误报率。
The positive rate varied from histological types.
其阳性率随组织学类型不同而异。
Immunohistochemical staining had higher positive rate.
免疫组化染色有较高的阳性率。
Results 52 of the 68 patients were isolated with positive rate of 77%.
结果68例标本中有52例痰培养有细菌生长，阳性率为77%（52/68）。
With the purified antigen, the positive rate by AGT increased by 30 per cent.
纯化抗原可使琼脂凝胶双扩散试验的阳性检出率提高30%。
Axillary dissection was not recommended routinely for low lymph node positive rate.
腋窝淋巴结转移率低，腋窝清除不需常规进行。
Results It showed that the total positive rate of anti-tuberculosis antibody was 46.3%.
结果初治涂阳肺结核患者血清抗结核抗体总阳性率为46.3%；
Conclusions: The EEG evoked by sleep for long time may increase positive rate of epilepsy.
结论：长时监测睡眠诱发脑电图可提高癫痫的诊断阳性率。
Results The expression of TSG101 showed low level in sarcomas, with only 17.5% positive rate.
结果肿瘤易感基因tsg101在肉瘤中的表达率较低，仅为17.5%。
Results The positive features in 25 of 33 cases were found on MRI, the positive rate was 75.8%.
结果本组33个踝关节中有阳性发现的关节为25个，检查阳性率75.8%。
Results: The positive rate of staff contacting with sheep was 10.8%, and suspected patients 42.8%.
结果：羊只接触人员的阳性率为10.8%，疑似患者的阳性率为42.8%。
Results 29 cases were found for the abnormal chromosome in 63 patients, the positive rate was 46%.
结果63例恶性血液病患者染色体异常有29例，阳性率为46%。
Results 105 cases of active BT were diagnosed in 3375 bronchoscopies with the positive rate of 3.1%.
结果近3年支气管镜检查3375例次，诊断活动性支气管结核105例，阳性率3.1%；
It is an imperative issue that reduces the false negative rate and false positive rate in attack recognition.
降低攻击识别中的漏报率和误报率是现在一个急需解决的问题。
Result:The total positive rate of 114 children with asthma was 82.5% and the Dust mites hold the top one (78.2%).
结果：114例支气管哮喘患儿过敏原皮肤试验总阳性率82.5%，其中尘螨阳性率最高，占78.2%。
The test criteria included test sensitivity, positive predictivity, false positive rate, specificity and accuracy.
测试指标包括检测灵敏度、真阳性率、假阳性率、特异度和准确度等。
The positive rate was significantly different between the acute and chronic hepatitis B patients groups (P<0.05) .
急性乙肝病人组与慢性乙肝病人组阳性率差别有统计学意义（P＜0.05）；
Using the combining method of serologic, bacterial and clinic diagnosis, the positive rate of Brucellosis is 5.2%.
采用血清学和细菌学诊断并结合临床症状对牛布病进行诊断，阳性率为5.2%；
Compared with conventional mammography, stereoscopic digital imaging reduced the false-positive rate by 49 percent.
与传统钼钯摄像比较，立体数字化钼钯摄像降低了49%的假阳性率。
The positive rate of malignant cells in ascitic fluid specimen was 96.4% after biopsy together with brush cytology.
腹膜活检和腹膜刷检同时进行后腹水脱落细胞学检查肿瘤细胞的阳性率增加至96.4%。
Objective To research the method for detection of tuberculous pleurisy and increase the positive rate of inspection.
目的探讨结核性胸膜炎的检测方法，提高阳性检出率。
Objective To compare the positive rate on diagnosis of children epilepsy with EEG of deprivation sleep and drug sleep.
目的对比分析剥夺睡眠脑电图与药物睡眠脑电图诊断小儿癫痫的阳性率。
There was no significant difference in antibody positive rate and antibody protection rate between different districts.
两个区的抗体阳性率和保护率差异无统计学意义。
The positive rate of vascular murmur was 50% in the patients diagnosed as encephalic cerebral arterial stenosis with TCD.
TCD提示颅内段脑血管狭窄患者血管杂音阳性率达50%。
Conclusion Comprehensive methods should be applied to increase the positive rate of PCR in the detection of variable region.
结论应综合采用多种方法以提高基因高突变区PCR检测阳性率；
Conclusion Comprehensive methods should be applied to increase the positive rate of PCR in the detection of variable region.
结论应综合采用多种方法以提高基因高突变区PCR检测阳性率；
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