proportions, not means, and the fact that the mean of a dummy variable is a proportion does not mean that statistical tests using -svy: mean- or -svy: reg- are appropriate for categorical dependent variables. On 12/4/06, Brent Fulton <fultonb@berkeley.edu> wrote: I'm using Stata 9.2 ...
Missing data will be imputed using the multiple imputation routines in STATA v11. All primary and secondary clinical effectiveness outcomes (excluding accelerometry) and the a priori covariates will be included in the imputation model and will have their missing data imputed. The intention-to-treat ...
The burn cohort had a higher proportion of indigenous Australians, higher proportions of those with lower socioeconomic status, those that lived in more regional and remote areas and those with pre-existing comorbidity. The non-burn trauma cohort and the uninjured cohort had the same proportion of...
2 Command Window 3 Messages:执行情况提示信息 4 History Log:历史程序运行信息 5 Toolbars 菜单:导入(导出)数据 操作路径: File-Import Data (Export Data) 支持多种格式的数据: Excel、 Text(ASCII)、 SQL Server、 Oracle、 SAS、Sysstat、FoxPro、SPSS、STATA、Epi Info、Gauss、Informix、 Access、Quattro ...