Examples of using Predictive value in English and their translations into Danish
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Medicine
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Official/political
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Computer
A positive predictive value of tissue fluorescence of 84.8% 90% CI.
Genotype Viral response Sustained response Negative predictive value at week 12.
The positive predictive value of strong fluorescence was higher 100.0%; 90% CI.
Genotype Viral response at Sustained response Negative week 12 predictive value.
The negative predictive value for sustained response in patients treated with Pegasys in monotherapy was 98.
In the same prevalence range the positive predictive value was in the range 52-72.
The positive predictive value ranged from 78.9% to 84.4% and the negative predictive value from 86.1% to 88.7.
When the three tests are performed together the positive predictive value of these antibodies is near 100.
Predictive Value of Week 12 Virological Response at the Recommended Dosing Regimen while on Pegasys Combination Therapy Genotype.
Diagnosis of endometrial receptivity ER has posed a challenge and so far most available tests have been subjective andlack accuracy and a predictive value.
The negative predictive value was 87.5%(CI 66.5-96.7%) for all lesions and 87.5% for lesions equal to or less than 3cm.
Patients who fail to achieve virological response at 6 months are highly unlikely to become sustained virological responders negative predictive value 96.
A positive predictive value of 50%(52/ 104; Study 1) was observed for HCV/ HIV co-infected patients receiving combination therapy.
Human antimurine antibody(HAMA) responses were reported in a clinical trial of 172 patients treated with basiliximab, without predictive value for clinical tolerability.
Positive predictive values of 45%(50/ 110) and 70%(59/ 84) were observed for genotype 1 and genotype 2/ 3 HIV-HCV co-infected patients receiving combination therapy.
For lung cancer staging a recent meta-analysis reported a median sensitivity of 89% with values ranging from 46% to 97% anda median negative predictive value PV of 91% for EBUS-TBNA.
Another consideration concerne the predictive value of the test performed and whether any dose-effect and dose-response relationships oan be established.
Here it is sufficient to say that the subsequent studies which proliferated the accident proneness conceptwere methodologically suspect and had poor predictive value Smillie and Ayoub, 1976.
In the pivotal studies, the negative predictive value for NeoSpect in association with CT for solitary pulmonary nodules(SPNs) was 90- 96% at a disease prevalence of 30-50.
On the basis of two controlled clinical trials of LeukoScan to demonstrate the safety and effectiveness of this product for defining the presence and location of osteomyelitis, in a total of 175 evaluable patients, LeukoScan had a sensitivity of 88.2%, a specificity of 65.6%, an accuracy of 76.6%,a positive predictive value of 70.8%, and a negative predictive value of 85.5.
A similar negative predictive value has been observed in HIV-HCV co-infected patients treated with Pegasys monotherapy or in combination with ribavirin 100%(130/ 130) or 98%(83/ 85), respectively.
For lung cancer staging a recent meta-analysis reported a median sensitivity of 89% with values ranging from 46% to 97% anda median negative predictive value PV of 91% for EBUS-TBNA. 4 Radial EBUS is another bronchoscopic tool that can be used to localize parenchymal lung lesions.
However, the predictive value of these acute haemodynamic data are considered to be of limited value as acute response does not in all cases correlate with long-term benefit of treatment with inhaled iloprost.
It should be noted that the value of broadband ultrasound velocity and attenuation measurements in monitoring the response to treatment has not been validated andthat although there is evidence that these measurements can be used to predict fracture risk in elderly women, their predictive value in younger women and their ability to monitor the effects of therapy remain to be established Glüer, 1997.
Notwithstanding, the new proposed model will have only predictive value once it has been fully validated and has shown to be able to discriminate batches of HBVAXPRO that have elicited a high vs. a low immune response during clinical trials.
In a recent clinical study with a prevalence of malignancy of 49%, the positive predictive value for NeoSpect in association with CT/ chest X-ray was 84%(CI 63.1-94.7%) for all SPNs and 81.8% for lesions equal to or less than 3cm.
Logistic regression modelling of the predictive value for genotype(adjusted for baseline plasma HIV-1 RNA[vRNA], CD4+ cell count, number and duration of prior antiretroviral therapies) showed that the presence of 3 or more NRTI resistance-associated mutations was associated with reduced response at Week 4(p=0.015) or 4 or more mutations at median Week 24 p≤ 0.012.
Although up to the present these tests have had only a limited predictive value in regard to the application of the results to human beings, they are thought to provide important information where the results show effects such as resorptions and other anomalies.
Both dose regimens improved the sensitivity,accuracy and negative predictive value of Thyrogen-stimulated thyroglobulin alone or in combination with radioiodine imaging as compared to testing performed while patients remained on thyroid hormones.