Ainda não temos significados para "use chi".
1The two groups were compared using chi 2 and two-sample t tests.
2The data were analyzed by using chi 2 tests and Spearman correlation coefficients.
3Comparisons among racial groups were done using chi square analysis and one-way analysis of variance.
4Weighted prevalence estimates were calculated and compared by household poverty status using Chi square tests.
5Differences in the type and context of activity by activity level were analyzed using Chi squared.
6Bivariate analysis was performed using Chi square test.
7Descriptive statistics were calculated and variables compared using chi(2) tests.
8Distribution of qualitative variables was tested using chi(2) test.
9Pain response and stent patency were correlated with main pancreatic duct caliber change using chi(2) analysis.
10Univariate analysis was performed using Chi(2) test; while multivariate analysis was carried out using Cox proportional hazard model.
11Severity and functional status of AF strokes were compared with non-AF strokes using chi 2 test and Student's t test.