For the statistical analysis, the quantitative variables were compared using the Mann-Whitney U test and the qualitative variables were compared through the chi-square test, employing the IBM SPSS version 22 software.
Para el análisis estadístico se usó la prueba U de Mann-Whitney para comparación entre grupos para variables cuantitativas y la chi al cuadrado para variables cualitativas mediante el software IBM SPSS versión 22.
The study groups were compared by the Chi-square test or Fisher exact test regarding the qualitative variables, whereas the quantitative variables were compared by analysis of variance for repeated measures.
Los grupos de estudio se compararon por la Prueba Chi-Cuadrado o la prueba exacta de Fisher con relación a las variables cualitativas, mientras que las variables cuantitativas se compararon por análisis de varianza para medidas repetidas.
Continuous quantitative variables were compared with analysis of variance or the Kruskal-Wallis test.
In both groups, the quantitative variables were compared using Student's t-test or Mann-Whitney U test depending on sample distribution and, qualitative variables, were analysed using Pearson chi-square test or Fisher's exact test if the sample size was small.
En ambos grupos se compararon las variables cuantitativas mediante la prueba t de Student o la prueba U de Mann-Whitney según presentaran una distribución normal y las variables cualitativas utilizando la prueba chi cuadrado de Pearson o el test exacto de Fisher si el tamaño muestral era pequeño.
Median values of quantitative variables were compared with the Mann-Whitney nonparametric test or the paired Wilcoxon signed rank test as appropriate.
La mediana de valores de las variables cuantitativas se comparó con la prueba no paramétrica de Mann-Whitney o con la prueba de rango con signo de Wilcoxon para datos emparejados, según procediera.
Quantitative variables were compared using the Student "t" test, and qualitative variables were compared using the Chi square test.
Quantitative variables were compared using Mann-Whitney U test, and continuous variables were subjected to Wilcoxon signed-rank test.
Las variables cuantitativas se compararon mediante la prueba de la U de Mann-Whitney, y las variables continuas se sometieron a la prueba de rangos señalados de Wilcoxon.
Quantitative variables were compared among groups using the non-parametric Kruskal-Wallis test and Tukey test.
Exemplele au rolul de a te ajuta să traduci cuvinte sau expresii corect si adaptat la context. Nu sunt selectate sau validate manual, așadar pot conține termeni inadecvați. Te rugăm să raportezi exemplele pe care le consideri inadecvate. Traducerile vulgare sau colocviale sunt în general marcate cu roșu sau cu portocaliu.