<p>* Nonparametric test: Mann-Whitney</p><p>Missing information for a: 52 cases; b: 57; c: 56; d: 99 cases.</p><p>Values in bold mean that they are statistically significant (p<0.05).</p
*<p> <b>We used an F test for comparing mean differences by three mutually exclusive...
<p>* Only values of standard error (SE) were provided by this study. Binary significance levels (<0....
Data are presented as mean with standard deviation (SD), or number and fraction of patients (%) as a...
Mean (SD) or number (%) is shown. Note: due to missing values, some numbers do not add up to 100%. P...
The statistical procedure for discriminating between a Down syndrome or neural tube defect (NTD) fet...
<p>Data are presented as number (percent).</p>a<p>Percents, RRs, 95% CIs, and <i>p</i>-values given ...
<p>* <i>P</i> indicates the significance level of the difference by characteristics of women who hav...
<p>Psychometric scores in women with and without a fetal anomaly, assessed at four points in pregnan...
Weak correlation indicated by brown coefficient (from 0.1 to 0.29) Moderate correlation indicated by...
The fetal fraction (FF) is a function of both biological factors and bioinformatics algorithms used ...
<p>* denotes statistical significance</p><p>Results of the statistical model to evaluate risk factor...
<p>Abbreviations: BMI: Body Mass Index. Missing information on variables; Parity (n = 16), maternal ...
AbstractAim: The aim of this study was to evaluate the predictive value of α-fetoprotein in maternal...
¶<p>p-values refer to odds ratios for categorical data and t-test for continuous variables for compa...
1<p>Mean ± the standard error of the mean (SEM) ns = non-significant</p>2<p>Values are absolute wi...
*<p> <b>We used an F test for comparing mean differences by three mutually exclusive...
<p>* Only values of standard error (SE) were provided by this study. Binary significance levels (<0....
Data are presented as mean with standard deviation (SD), or number and fraction of patients (%) as a...
Mean (SD) or number (%) is shown. Note: due to missing values, some numbers do not add up to 100%. P...
The statistical procedure for discriminating between a Down syndrome or neural tube defect (NTD) fet...
<p>Data are presented as number (percent).</p>a<p>Percents, RRs, 95% CIs, and <i>p</i>-values given ...
<p>* <i>P</i> indicates the significance level of the difference by characteristics of women who hav...
<p>Psychometric scores in women with and without a fetal anomaly, assessed at four points in pregnan...
Weak correlation indicated by brown coefficient (from 0.1 to 0.29) Moderate correlation indicated by...
The fetal fraction (FF) is a function of both biological factors and bioinformatics algorithms used ...
<p>* denotes statistical significance</p><p>Results of the statistical model to evaluate risk factor...
<p>Abbreviations: BMI: Body Mass Index. Missing information on variables; Parity (n = 16), maternal ...
AbstractAim: The aim of this study was to evaluate the predictive value of α-fetoprotein in maternal...
¶<p>p-values refer to odds ratios for categorical data and t-test for continuous variables for compa...
1<p>Mean ± the standard error of the mean (SEM) ns = non-significant</p>2<p>Values are absolute wi...
*<p> <b>We used an F test for comparing mean differences by three mutually exclusive...
<p>* Only values of standard error (SE) were provided by this study. Binary significance levels (<0....
Data are presented as mean with standard deviation (SD), or number and fraction of patients (%) as a...