{smcl}
{* 7Feb2005}{...}
{hline}
help for {hi:confall}
{hline}

{title:plot and display all possible effect estimates after estimation} 

{p 8 17 2} 
{cmd:confall}
[{cmd:,}
{cmdab:ef:orm(}{it:string}{cmd:)} 
{opth lock:terms(varlist)} 
{opth f:ormat(%fmt)}
{cmdab:xis(}{it:string}{cmd:)} 
{opth xf:ormat(%fmt)} 
{cmdab: addaic }
{cmdab: addbic }
{cmdab:nota:ble}
{it:graph_options}
]

{title:Description}

{p 4 4 2}{cmd:confall} plots and displays effect estimates from models with all possible 
combinations of potential confounders.The first independent variable is 
the exposure of interest and all other independent variables are potential confounders. 

{title:Options}

{p 4 8 2} {cmd:eform} reports the estimated coefficients transformed to odds ratios, 
hazard ratios, relative risk i.e., exp(b) rather than b.  Confidence intervals are 
similarly transformed.

{p 4 8 2}{opth format(%fmt)} specifies the display format for
presenting numbers in graph and table.  {cmd:format(%9.0g)} is the default

{p 4 8 2}{opth xformat(%fmt)} specifies the display format for
presenting numbers in x axis. {cmd:format(%9.0g)} is the default

{p 4 8 2}{opth lockterms(varlist)} specifies variables to be included in all models.

{p 4 8 2}{cmd:xis()} specifies values for X-axis. The default is {it:p} representing p values.
Alternatives include {it:pr} (rescaled X-axis using p^.23137821, but labeled as original p value) {it:aic} (Akaike Information Criterion), {it:bic} (Bayesian Information Criterion), {it:r2} (R2 or Pseudo R2), and {it:n} (the number of confounders)}

{p 4 8 2}{cmd:addaic} and {cmd:addbic} mark the effect estimate from the model with the minimum AIC and BIC, respectively.

{p 4 8 2}{cmd:table} displays the table.

{p 4 8 2}{it:graph_options} refers to options of {help graph twoway scatter}. 

{title:Examples}

{p 4 8 2}{inp:. logistic diabetes BMI Age Sex IGT  ACR CRP Cholesterol DiastolicBP GGT  Smoking Drinking}{p_end}
{p 4 8 2}{inp:. confall, lockterm(Age Sex) eform(OR)}{p_end}
{p 4 8 2}{inp:. confall, eform(OR) xline(0.05) yline(1)}{p_end}
{p 4 8 2}{inp:. confall, eform(OR) yline(1) xis(aic) }{p_end} 

{title:Author}
{p 4 8 2} {browse "mailto:z.wang@uq.edu.au?subject=confall":Zhiqiang Wang <z.wang@uq.edu.au>} {p_end}
{p 4 8 2} The University of Queensland

{title:Acknowledgments} 
{p 4 8} This work was supported by the NHMRC Australia (301024). 

{title:Also see}
{p 4 13 2}On-line: help for {help confnd} (if installed)