cap program drop Diabetes_R_intervene0
program define Diabetes_R_intervene0
	syntax [varlist] [if] [in], is_startyr(integer)

* Diabetes R Initial Intervention
*	for approx a quarter of the population, if the person is overweight or obese and doesnt have diabetes, then set them to be treated

	marksample touse, zeroweight strok novarlist 
	
if `is_startyr' {
		cap drop diabdraw
		gen diabdraw = uniform()		
		replace treat_now = (obese == 1 | overwt == 1) & diabe == 0 & diabdraw<=0.25 if `touse'
		replace  treat_effective = 0  if `touse'
  }
	else {
		replace diabdraw = uniform() if diabdraw == .
	  }	
	
end