Exemplos de uso de Compared by student's t test em Inglês e suas traduções para o Português
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Colloquial
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Medicine
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Financial
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Ecclesiastic
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Ecclesiastic
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Computer
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Official/political
Means were compared by Student's t test.
Continuous variables were described by an average,standard deviation and compared by Student's t test.
Variables were compared by Student's t test.
The continuous variables were described by means andstandard deviations and compared by Student's t test.
Continuous variables were compared by Student's t test for independent samples.
The characteristics of the groups are shown as mean± SD andthe groups were compared by Student's t test.
The variables were compared by Student's t test, Chi-square test and analysis of covariance ANCOVA, when appropriate.
Homogeneous and normal data were compared by Student's t test.
Mean values were compared by Student's t test, and the proportions were compared using the chi-square test. .
The means of the hemodynamic parameters before andafter the nitroglycerin infusion were compared by Student's t test.
Numerical variables with normal distribution were compared by Student's t test and those with abnormal distribution,by the Mann-Whitney test. .
The values are expressed as mean andSD for normally distributed data and compared by Student's t- test.
Numeric diastolic parameters were compared by Student's t test and those variables with a non-normal distribution were log-transformed before statistical comparison.
The BASDAI, BASFI andASQoL test scores of both groups were compared by Student's t test and Wilcoxon's test. .
Paired data were compared by Student's t test, ANOVA was used for multiple comparisons and unpaired variables through by Mann-Whitney U test. .
Age was expressed by mean± standard deviation SD and compared by Student's t test for independent samples.
Continuous data were represented as means and standard deviations, andconfidence intervals estimated at 95% 95% CI and compared by Student's t test.
Considering the variable gender, performance of men andwomen was compared by Student's t test, including the calculation of Cohen's d effect magnitude.
When paired and compared by Student's t test, the expressions of hormonal receptors before and after neoadjuvant chemotherapy showed a significant reduction in the levels of estrogen receptor p.
We used descriptive statistics to characterize the subjects;the averages were compared by Student's t test for analysis of variables related to the SF-36 mean and standard deviation.
Quantitative variables were compared by Student's t test or Mann-Whitney U test, depending on the homogeneity and normality of samples; and qualitative variables were evaluated by Fisher's chi-squared or Fisher's exact test. .
Continuous variables with homoskedasticity andequality of variances evaluated through Levene test were compared by Student's-t test for independent samples.
Quantitative variables were expressed as mean± standard deviation and compared by Student's t test or Wilcoxon signedrank test, whereas qualitative variables were expressed by their frequencies and percentages, and compared by the chi-square test or Fisher's exact test. .
The continuous variables were described as means, standard deviations SD and medians and compared by Mann-Whitney test, except for age between males and females and the number of medical consultations between patients using private health insurance or the Brazilian public health system SUS,which were considered as presenting a normal distribution and compared by Student's t test for non-paired samples.
Continuous variables were tested for normality;continuous variables with normal distribution were compared by Student's t test, while non-normal continuous variables were compared using the Mann-Whitney test. .
Medians were compared by the Student's t test.
The groups were compared by unpaired Student's t test, Mann-Whitney or chi-squared test. .
The correlation between RT interruption and the variables weight loss and pre-RT enteral nutritional therapy was evaluated by the Fisher's exact test, while the continuous variables were compared by the Student's t test, and its correlation was assessed by the Pearson's correlation.
Differences in means were compared by the Student's t test.