Sentence examples for variables were summarized as from inspiring English sources

Continuous and categorical variables were summarized as appropriate.

Categorical variables were summarized as a number.

Continuous variables were summarized as mean and standard deviation (SD).

Categorical variables were summarized as number and percentage, and continuous variables were summarized as median with interquartile range.

Continuous variables were summarized as mean (SD) and median values, while categorical variables were summarized as counts and percentages.

The continuous variables were summarized as the means and standard deviations, and the categorical variables were summarized as numbers and percentages.

Continuous variables were summarized as mean ± standard deviation or median (25 75 %) according to the distribution, and categorical variables were summarized as frequency and percentile.

Continuous variables were summarized as means and standard deviations, and categorical variables as numbers and percentages.

Continuous variables were summarized as means and standard deviations (SDs), and categorical variables as numbers and percentages.

Continuous variables were summarized as mean ± standard deviation and compared using the Student's t test or Fisher's test as adequate.

Variables were summarized as percentages, means and standard deviations, or medians (25%to75%5% interquartile range (IQR)), as appropriate.