Example sentences for: variables

How can you use “variables” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The dependent variables were FEV 1 % and FVC% and the independent variables were the specific alcoholic beverage.

  • After a review of results of the preliminary age-adjusted analyses, a subset of the many variables was selected for inclusion in a multivariate model; these included variables that are established or strongly suspected risk factors for breast cancer that might confound other results and those that were statistically significant in age-adjusted comparisons.

  • The parity of the mother (the number of live births) was treated as a categorical variable (1, 2, or >2) and dummy variables for parity 2 and >2 were included as potential confounders.

  • In the American Cancer Society's second survey of physician attitudes and practices in early cancer detection, physicians reported that screening guidelines influenced their referrals for mammograms [ 15 ] . It should be noted that multiple factors contribute to clinician compliance with guidelines including: provider-related, guideline-related, patient-related, and environment-related variables [ 16 ] . Our study examined geographic location of practice to identify any variations in approaches to breast cancer screening among clinicians (physicians, nurse practitioners, and physician assistants) in primary care settings.

  • In the case of asymmetric continuous variables the tested hypotheses were based on the calculations of the non-parametric test suggested by Kruskal and Wallis.


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