Sentence examples for for continuous variables were obtained using from inspiring English sources

Between-cohort P values for continuous variables were obtained using SURVEYREG.

Rao-Scott chi-square P values for categorical variables were obtained using the SAS procedure SURVEYFREQ; between-cohort P values for continuous variables were obtained using the SAS procedure SURVEYREG (see Methods).

Correlations between continuous variables were obtained using Spearman's rank correlation.

Crude ORs for continuous variables were obtained by using simple logistic regression.

P values for continuous variables were obtained from the Student's t test.

The linear trends were obtained using ANCOVA for both continuous and categorical variables.

P values are obtained using ANOVA or Kruskal-Wallis tests for continuous variables and Chi-squared tests for categorical variables.

P values are obtained using Kruskal-Wallis rank or the Mann-Whitney test for continuous variables, Fisher's exact test or Chi-square test for categorical variables.

Fisher's exact tests for categorical variables and ANOVA for continuous variables were used.

Data for continuous variables are reported using means and SDs.

These variables were obtained as continuous variables.