It automates the generation of a Table 1 with a few simple codes.
![standard normal table in stata standard normal table in stata](http://fintechprofessor.com/wp-content/uploads/2018/03/asdoc-Publication-quality-regression-table-in-Stata.png)
It’s a derivation of the original table1 program by Phil Clayton. The Stata program table1_mc was released by Mark Chatfield, a biostatistician at the University of Queensland.
Standard normal table in stata code#
Formulating one either requires manually running –sum– commands over and over again or writing custom code to help automate this for you. Well, Stata doesn’t natively pop out Table 1s. Why have Table 1s historically been such a pain in the butt to make in Stata? This creates challenges for authors, who may need to rework Table 1s in the submission (and resubmission) process. The ultimate design of the Table 1 will be dictated by the target journal. They are only occasionally helpful in observational studies. A row with P-values – These are of no value in RCTs in my opinion.A row for the entire population – This always seems overkill to me.There are certain variations that you’ll see in Table 1s: Wait, I’m looking at a Table 1 has more than just a column for each exposure! Here, the columns would be smoking and no smoking. Say you are curious about the relationship between smoking and development of breast cancer in a cohort. In observational studies, the column is your exposure of interest.
![standard normal table in stata standard normal table in stata](https://www.stata.com/new-in-stata/tables/img/twoway-2.png)
![standard normal table in stata standard normal table in stata](https://www.stata.com/new-in-stata/tables/img/compsum3-2.png)
In placebo-controlled RCTs, the columns are drug and placebo. The rows are characteristics of your population that are relevant to your research project. The columns represent the exposure you are studying. Baseline demographic tables (colloquially known as ‘Table 1’ given their common location) are a core feature of nearly all epidemiologic manuscripts.