16 research outputs found
Odds ratio and confidence interal of 95% for the Tuberculosis Skin Test positive results according to time of exposure (months) to index case.
<p>Odds ratio and confidence interal of 95% for the Tuberculosis Skin Test positive results according to time of exposure (months) to index case.</p
Baseline demographic and clinical data of the study participants.
<p>TST: Tuberculin Skin Test, QFT: QuantiFERON-TB Gold In-Tube, MTC-score: <i>Mycobacterium tuberculosis</i> contact score, BCG: Bacillus Calmette-GuĂ©rin.</p>#<p>Categorical variables expressed as number of subjects (n) and percentage (%) compared to those evaluated with the characteristic studied. Quantitative variables expressed as mean and interquartile range (IQR).</p>a<p>In the 12 weeks prior to the study.</p>b<p>Risk of malnutrition was defined as a Z score for weight less than â1 SDs for age and gender; malnutrition was defined â2 SDs for age and gender.</p
Bivariate analysis and Multivariate logistic regression for TST results and QFT results.
<p>TST: Tuberculin Skin Test, QFT: QuantiFERON-TB Gold In-Tube, MTC-score: <i>Mycobacterium tuberculosis</i> contact score, BCG: Bacillus Calmette-Guérin.</p>#<p>Categorical variables expressed as percentage (%) and quantitative variables expressed as mean and interquartile range (IQR).</p>a<p>In the 12 weeks prior to the study.</p>b<p>Linear odds ratio.</p
Odds ratio and confidence interval of 95% for the Tuberculin Skin Test âTSTâ (blue) and QuantiFERON-TB Gold in-Tube âQFTâ (red) positive results according to the intensity of exposure to index case by <i>Mycobacterium tuberculosis</i> contact score (MTC-score).
<p>The MTC-score is from 0 to 15 and is based on the assumption that the gradient of <i>Mtb</i> exposure is a composite function of the infectivity of the index case (0â4), the duration of exposure -hours per day- (0â4), the relationship to index case (0â4) and the type of exposure (0â3).</p
Multivariate logistic regression according to factors for positive QFT results stratified by TST results.
<p>TST: Tuberculin Skin Test, QFT: QuantiFERON-TB Gold In-Tube, MTC-score: <i>Mycobacterium tuberculosis</i> contact score, BCG: Bacillus Calmette-Guérin.</p>a<p>logistic regression coefficient related to quantitative variable.</p>b<p>Linear odds ratio; exponential to the regression coefficient.</p
Comparison of the TST and QFT results.
<p>TST: Tuberculin Skin Test, QFT: QuantiFERON-TB Gold In-Tube, n: number of subjects.</p
Flow diagram of enrolment (QFT: QuantiFERON-TB Gold In-Tube).
<p>Flow diagram of enrolment (QFT: QuantiFERON-TB Gold In-Tube).</p
Comparison of the main variables according to TST and QFT results.
<p>IQR: interquartile range,</p><p>N<sub>1</sub>: number of subjects, TST: Tuberculin Skin Test, QFT: QuantiFERON-TB Gold In-Tube, MTC-score: <i>Mycobacterium tuberculosis</i> contact score, n: number of subjects with intestinal helminths;</p><p>N<sub>2</sub>: number of subjects studied for helminths.</p
Study flowcharts, with absolute numbers and frequencies of snakebite envenomations in women of childbearing age and pregnant women, and maternal and perinatal outcomes.
SINAN: Case Reporting Information System; SINASC: Live Birth Information System; SIM: Mortality Information System.</p
Characteristics of the perinatal deaths related to snakebite envenomation in pregnant women.
Characteristics of the perinatal deaths related to snakebite envenomation in pregnant women.</p