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Meanings of correlation coefficient in English

Portuguese
correlação
Catalan
coeficient de correlació
Spanish
correlación

A statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation)

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        correlação
        Usage of correlation coefficient in English
        1
        The effect of pedicle diameter was tested using a Pearson correlation coefficient.
        Pubmed
        2
        Statistical analysis was done using linear regression analysis and Pearson correlation coefficient.
        Pubmed
        3
        For the correlation analysis we used the non-parametric Spearman's rank correlation coefficient.
        Pubmed
        4
        Pearson's linear correlation coefficient r was computed between diameter and Breslow's thickness.
        Pubmed
        5
        Non-paired Student's t test and Pearson correlation coefficient test were used for analysis.
        Pubmed
        6
        However, after excluding confounding variables this correlation coefficient exhibited a tendency to increase.
        Pubmed
        7
        The agreement between VAS and VPS was obtained by applying intra-class correlation coefficient.
        Pubmed
        8
        Intrarater and inter-rater reliability were calculated by means of an intraclass correlation coefficient.
        Pubmed
        9
        The Pearson correlation coefficient between serum creatinine and cyclosporin trough levels was calculated.
        Pubmed
        10
        Spearman's rank correlation coefficient was calculated to quantitatively evaluate the validity.
        Pubmed
        11
        Reliability was assessed by the intraclass correlation coefficient and Bland-Altman plots.
        Pubmed
        12
        The strength of the relationship was calculated using the Pearson product moment correlation coefficient.
        Pubmed
        13
        Statistical analysis: agreement was analyzed with the intraclass correlation coefficient and the Bland-Altman procedure.
        Pubmed
        14
        Descriptive statistics, Pearson correlation coefficient, and generalized estimating equation were used to analyze data.
        Pubmed
        15
        PMID: 8581746 Correlation between each staging system was performed using Stuart's Tau-c correlation coefficient.
        Pubmed
        16
        The primary outcome was the correlation coefficient between 3D TEE- and MDCT-measured annular area.
        Pubmed
        Translations for correlation coefficient
        Portuguese
        correlação