Data for continuous variables are reported using means and SDs.
Continuous variables were reported using means and standard deviations whereas categorical data were reported as proportions.
Observed frequency for categorized variables and the mean (standard deviation) for continuous variables were reported.
Descriptive data for continuous variables are reported as means ± SEM.
Data for continuous variables are reported as median (range) and for categorical variables as percentages.
The sociodemographic and outcome variables are reported using descriptive measures including the mean (SD) for continuous variables and number (percent) for categorical variables.
Categorical variables were described using frequencies, while continuous variables were reported as median and interquartile ranges.
Continuous variables were reported as mean ± standard deviation and compared using t-tests.
Continuous variables were reported as median and interquartile range and Mann-Whitney test was used for comparison between two groups.
Continuous variables are reported with mean ± SE.
Continuous variables are reported as means±SEM.
