Sentence examples for and statistical analysis were conducted using from inspiring English sources

Comparisons and statistical analysis were conducted using SPSS® Statistics 21 (IBM®).

Data management and statistical analysis were conducted using SAS statistical software (version 9.1; SAS Institute, Inc., Cary, NC, USA).

Data and statistical analysis were conducted using STATA 9.1 (StataCorp, Texas, USA) and SPSS 17.0 (SPSS, Inc., Chicago, IL, USA).

Data and statistical analysis were conducted using SAS 8.01 (SAS Institute Cary, NC, USA) and SPSS 9.0 (SPSS, Inc., Chicago, IL, USA).

Data entry and statistical analysis were conducted using Epi Data 3.1 (www.cdc.gov/epiinfo) and SAS 9.1.3 (SAS, Cary, NC, USA); p<0.05 was considered significant.

Statistical analysis were conducted using paired Student t-test to established significance.

A statistical analysis was conducted using IBM SPSS Statistic 19.0.0 (IBM Company, USA).

Statistical analysis was conducted using R 3.1 [13.1

Statistical analysis was conducted using IBM SPSS Statistics Version 20.0.

Statistical analysis was conducted using SPSS v20.0.0.

The statistical analysis was conducted using JMP software version 10.