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negative predictive value(NPV)

RULING OUT PE: A NOVEL APPROACH USING END-TIDAL CO2 WITH COMPRESSION ULTRASONOGRAPHY AND TRANSTHORACIC ECHOCARDIOGRAPHY IN PULMONARY EMBOLISM DIAGNOSIS (CUEPED)

RULING OUT PE: A NOVEL APPROACH USING END-TIDAL CO2 WITH COMPRESSION ULTRASONOGRAPHY AND TRANSTHORACIC ECHOCARDIOGRAPHY IN PULMONARY EMBOLISM DIAGNOSIS (CUEPED)

... All statistical analyses were done using SPSS 21.0. For demographic characterist ic and clinical profile data, categorical data are presented as percentage and numerical data are presented as mean (SD). Diagnostic ...

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Magnetic Resonance Arthrography, a valuable pre-operative imaging modality in femoro-acetabular impingement

Magnetic Resonance Arthrography, a valuable pre-operative imaging modality in femoro-acetabular impingement

... P value of less than ...positive predictive value (PPV), and negative predictive value (NPV) of MR arthrography for diagnosing the acetabular labral tears and chondral ...

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Association between Hoehn and Yahr, Mini-Mental State Examination, age, and clinical syndrome predominance and diagnostic effectiveness of ioflupane I 123 injection (DaTSCANTM) in subjects with clinically uncertain parkinsonian syndromes

Association between Hoehn and Yahr, Mini-Mental State Examination, age, and clinical syndrome predominance and diagnostic effectiveness of ioflupane I 123 injection (DaTSCANTM) in subjects with clinically uncertain parkinsonian syndromes

... positive predictive value (PPV), negative predictive value (NPV), and accuracy) of ioflupane [ 123 I] imaging versus the final clinical diagnosis for subjects who had both ioflu- pane [ ...

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Identifying diabetes cases from administrative data: a population based validation study

Identifying diabetes cases from administrative data: a population based validation study

... One way to address this issue is to limit case definitions for diabetes to those with high PPV. Generally a PPV of 70% or greater has been considered optimal for disease algorithms using administrative or claims data ...

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Evaluation of IL-6, CRP and hs-CRP as Early Markers of Neonatal Sepsis

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... Statistical analysis was done by using SPSS software version 21. Mean and Standard Deviation (SD) was calculated to assess the level of CRP and IL-6. The difference in the level of IL-6 and CRP among the case groups and ...

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A study of Revised National Tuberculosis Control Programme quality assurance of sputum microscopy at tuberculosis unit

A study of Revised National Tuberculosis Control Programme quality assurance of sputum microscopy at tuberculosis unit

... Data processing and statistical analysis were performed using the Graph Pad Instat and MedCalc softwares (Windows version 3.10 and 12.75 respectively). The percentages of different types of errors were calculated for ...

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Early Diagnosis of Extrapulmonary Tuberculosis by a New Procedure Combining Broth Culture and PCR

Early Diagnosis of Extrapulmonary Tuberculosis by a New Procedure Combining Broth Culture and PCR

... positive predictive value but low and variable sensitivity and negative predictive value in all forms of ...a negative result does not exclude TB with ...

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PRACTICE PARAMETER: THE USEFULNESS OF EVOKED POTENTIALS IN IDENTIFYING CLINICALLY SILENT LESIONS IN PATIENTS WITH SUSPECTED MULTIPLE SCLEROSIS (AN EVIDENCE-BASED REVIEW)

PRACTICE PARAMETER: THE USEFULNESS OF EVOKED POTENTIALS IN IDENTIFYING CLINICALLY SILENT LESIONS IN PATIENTS WITH SUSPECTED MULTIPLE SCLEROSIS (AN EVIDENCE-BASED REVIEW)

... positive predictive value (PPV)—the proportion of MS suspects with abnormal EPs developing CDMS; and the complement of the negative predictive value (NPVc)—the proportion of MS suspects ...

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The Accuracy of Kidney Injury Molecule- 1 for Earlier Diagnosis Acute Kidney Injury in Polytrauma

The Accuracy of Kidney Injury Molecule- 1 for Earlier Diagnosis Acute Kidney Injury in Polytrauma

... AUC value, accuracy, sensitivity, specificity, positive predictive value, and negative predictive ...AUC value of ...AUC value of ...

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Comparative Study between Intraoperative Frozen Section and Scrape Smear Cytology in the Diagnosis of Ovarian Neoplasm

Comparative Study between Intraoperative Frozen Section and Scrape Smear Cytology in the Diagnosis of Ovarian Neoplasm

... positive predictive value, negative predictive value and accuracy of frozen section in the diag- nosis of malignant ovarian masses were 90%, 100%, 100%, ...

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Focused Sonography in Detecting Hemoperitoneum in Blunt Abdominal Trauma Patients, Correlation with Computed Tomography

Focused Sonography in Detecting Hemoperitoneum in Blunt Abdominal Trauma Patients, Correlation with Computed Tomography

... positive predictive value, negative predictive value and accuracy of Focused assessment with sonography for trauma in detecting hemoperitoneum in blunt abdominal trauma were calculated ...

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Mature Glycoprotein G Presents High Performance in Diagnosing Herpes Simplex Virus Type 2 Infection in Sera of Different Tanzanian Cohorts

Mature Glycoprotein G Presents High Performance in Diagnosing Herpes Simplex Virus Type 2 Infection in Sera of Different Tanzanian Cohorts

... with negative and positive predictive values of 96% for blood donors and a negative predictive value of 95% and a positive predictive value of 97% for the GUD ...

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Clinical features and septic screen in neonatal sepsis in a teaching hospital in India

Clinical features and septic screen in neonatal sepsis in a teaching hospital in India

... Methods: A one-year descriptive cross-sectional study was carried out at the NICU of a teaching hospital in India. Results: The incidence of clinically suspected septicemia was 19.3 per 1000 live births and the incidence ...

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... positive predictive value and negative predictive value for lymph nodes exami- nation are ...positive predictive value and nega- tive predictive value for ...

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Significance of results in cancer imaging

Significance of results in cancer imaging

... Diagnostic performance is concerned with the ability of the technique to identify disease correctly. Thus, diagnostic performance is a measure of sensitivity, specificity, positive predictive value, ...

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Evaluation of portable colposcopy and human papillomavirus testing for screening of cervical cancer in rural China

Evaluation of portable colposcopy and human papillomavirus testing for screening of cervical cancer in rural China

... Conclusion While HPV testing has high sensitivity and specificity for the detection of pre-cancerous and cancerous lesions and portable colposcopy has lower specificity, both methods of detection have low positive ...

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Sensitivity, specificity and predictive values of anterior chamber tap in cases of bacterial endophthalmitis

Sensitivity, specificity and predictive values of anterior chamber tap in cases of bacterial endophthalmitis

... Methods: Retrospective, single centre, case series study. We reviewed all medical records with clinical diagnosis of bacterial endophthalmitis in our hospital from January 1st, 2000 to December 31st 2014. From each ...

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Accuracy of Intraoperative Frozen Section in the Diagnosis of Ovarian Neoplasms

Accuracy of Intraoperative Frozen Section in the Diagnosis of Ovarian Neoplasms

... positive predictive value, negative predictive value, while sensi- tivity & negative prediction for borderline tumour and specificity & positive prediction of malig- nant ...

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The usefulness of MR in establishing the diagnosis of parotid pleomorphic adenoma

The usefulness of MR in establishing the diagnosis of parotid pleomorphic adenoma

... positive predictive value, and negative predictive value were ...tive value, 82%; and negative predictive value, ...positive predictive value, ...

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Diagnosing Cerebral Venous Sinus Thrombosis on Unenhanced Computed Tomography -Measuring the Hounsfield Unit. Does it Add to the Confirmation of Diagnosis?

Diagnosing Cerebral Venous Sinus Thrombosis on Unenhanced Computed Tomography -Measuring the Hounsfield Unit. Does it Add to the Confirmation of Diagnosis?

... Methods: Institutional ethical review committee approval was obtained prior to start of this retrospective study. All Magnetic resonance venogram (MRV) performed between January 2007 and December, 2016 were reviewed ...

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