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Showing 1 - 13 results of 13 for search '"positive predictive value"', Forespørselstid: 0.04s
  1. 1
    Rapid Non-Invasive Diagnosis of Kala-azar
    Fag: “...positive predictive value...”
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  2. 2
    Molecular Epidemiology of Malaria in Nepal Parajuli K1, Khatri Y1 1Central Department of Microbiology, University Campus, Tribhuwan University, Kirtipur, Kathmandu, Nepal. Date: 2003 Background The distribution and the molecular finger print of the existing strain of the malaria and the indigenous inherent species was not yet disclosed. In this regard, molecular epidemiology of malaria in the context of Nepal is an essential area to be studied. Methods The study was carried out in Kanchanpur district from July 2003 to December 2003. A total of 676 blood samples were collected from individual malaria suspected patients attending malaria clinic, District Public Health Office and different sets of camps. Giemsa stained thin and thick blood smears were examined microscopically and compared with the Rapid Diagnostic Test which was finally followed by Polymerase Chain Reaction. The observations thus obtained were documented/analyzed and comparative study was performed. Results Among the total, 374 patients attended in malaria clinic the positive cases for malaria were 80 in which 10 cases were of Plasmodium falcifarum and 70 cases were of Plasmodium vivax. The total of 302 patients attended in the camp where the positive cases for malaria were 68 in which 27 cases were of Plasmodium falcifarum and 41 cases were of Plasmodium vivax. The sensitivity, specificity, positive predictive value and negative predictive value of the optiMAL test for diagnosis of P. vivax was found to be 84.61%, 100%, 100% and 77.78% respectively. Similarly, the sensitivity, specificity, positive predictive value and negative predictive value of the optiMAL test for diagnosis of P. falcifarum was found to be 85.71%, 100%, 100% and 92.85% respectively. Conclusions Extensive study of malaria as molecular epidemiology should be conducted for the determination of low parasitaemia and multiple infections. Keywords: epidemiology; malaria; negative predictive value; optimal test; positive predictive value; rapid diagnostic test; sensitivity; specificity.
    Molecular Epidemiology of Malaria in Nepal Parajuli K1, Khatri Y1 1Central Department of Microbiology, University Campus, Tribhuwan University, Kirtipur, Kathmandu, Nepal. Date: 2003 Background The distribution and the molecular finger print of the existing strain of the malaria and the indigenous inherent species was not yet disclosed. In this regard, molecular epidemiology of malaria in the context of Nepal is an essential area to be studied. Methods The study was carried out in Kanchanpur district from July 2003 to December 2003. A total of 676 blood samples were collected from individual malaria suspected patients attending malaria clinic, District Public Health Office and different sets of camps. Giemsa stained thin and thick blood smears were examined microscopically and compared with the Rapid Diagnostic Test which was finally followed by Polymerase Chain Reaction. The observations thus obtained were documented/analyzed and comparative study was performed. Results Among the total, 374 patients attended in malaria clinic the positive cases for malaria were 80 in which 10 cases were of Plasmodium falcifarum and 70 cases were of Plasmodium vivax. The total of 302 patients attended in the camp where the positive cases for malaria were 68 in which 27 cases were of Plasmodium falcifarum and 41 cases were of Plasmodium vivax. The sensitivity, specificity, positive predictive value and negative predictive value of the optiMAL test for diagnosis of P...
    af Parajuli, K, Khatri, Y
    Udgivet 2016
    Fag: “...positive predictive value...”
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  3. 3
    Evaluation of oral potentially malignant disorders with autoflorescence, reflectance spectroscopy and vital staining and their correlation with histopathology -A hospital based prospective study.
    af Sharma, Deepa
    Udgivet 2019
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  4. 4
    Accuracy of Pro-Active Case Finding for Mental Disorders by Community Informants in Nepal
    “.... Results: The CIDT has a positive predictive value of .64 (.68 for adults only), positive likelihood ratio...”
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  5. 5
    Accuracy of proactive case finding for mental disorders by community informants in Nepal
    “... Interview (CIDI). Results The CIDT has a positive predictive value of 0.64 (0.68 for adults only) and a...”
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  6. 6
    Gastric aspirates shake test for prediction of hyaline membrane disease in preterm babies.
    af Shah, Arvind
    Udgivet 2011
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  7. 7
    Comparison of hand-touch method with axillary and tympanic method in detecting neonatal hypothermia.
    af TuiTui, Roshani Laxmi
    Udgivet 2008
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  8. 8
    Role of Serology, Neuroimaging and Stool Examination in Diagnosis of Neurocysticercosis
    af Sapkota K, Dumre, SP, Karmacharya, K
    Udgivet 2016
    “..., positive predictive value and negative predictive value were 87%, 84%, 84.7% and 86.6% respectively...”
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  9. 9
    Comparison between itrauterine aspiration cytology and endometrial biopsy.
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  10. 10
    Phenotypic characterization of Staphylococcus aureus isolated from skin and soft tissue infections.
    af Shrestha, Suman
    Udgivet 2014
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  11. 11
    A Study on Factors Associated to Low Birth Weight in the New Born Babies of Bheri Zonal Hospital and Teaching Hospitals of Nepalgunj Medical College in Banke
    af Shah, DJ
    Udgivet 2016
    “... that their babies were small. Similarly positive predictive value for predicting normal weight at birth was 80.8...”
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  12. 12
    Serological-epidemiological and Molecular Study of Dengue Viruses in Nepal, January, 2008
    “... % and specificity of 96%, a positive predicts value of 0.90 and negative predict value of 0.99 in comparison...”
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  13. 13
    Serological-Epidemiological and Molecular Study of Dengue Viruses in Nepal
    af Pandey, BD
    Udgivet 2016
    “... % and specificity of 96 %, a positive predicts value of 0.90 and negative predict value of 0.99 in comparison...”
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