/*-------------------------------------------------------------------------------------------------------------------------------------
	
	Table: Demographic variables. Randomization table. Strata and date FE. ALL PATIENTS THAT SATISFY: Present + Acutely ill + Symptoms>=1
	
-------------------------------------------------------------------------------------------------------------------------------------*/

preserve
		
local namestr  `" "\it{A. Sample Frame}" "' 
	di `"`namestr'"'
la var digestiveproblemsintake "Digestive Problems"
la var poorappetiteintake "Poor Appetite"
la var genderpatient "Male (Patient)"
la var breathingintake "Difficulty Breathing"
la var readwrite_fluent_french "Literate (in French)"
la var gender "Male"
la var islamicschool "Islamic School"
la var ltmiddleschool "Primary School"
la var middleschool "Middle School"
la var ethnic_bambara "Bambara"
la var took_meds_before "Meds Before Visit"
la var thinks_malaria "Suspects Malaria"
la var roomshousehold "Rooms in Home"
la var members14oryounger_H "HH Members Under 15"
la var members15orolder_H "HH Members 15 or Older"
la var membersjob_H "HH Members Working"
la var totalincome_H "Total HH Income" 
la var mosquitonets_H "Number Mosquito Nets"
la var rent_value_H "Rental Value of Home"
la var symptomsscreening_4 "Poor Appetite"
la var symptomsscreening_7 "Weakness/Fatigue"
la var agepatient "Age"
la var age "Age"
la var total_hh_members_H "Household Size"
la var pred_mal_pos "Predicted Malaria Risk"
la var in_home_survey "In Home Survey"
la var has_valid_rdt_H "Took Home-Based RDT"
la var genderpatient "Male"
la var speak_french "Speaks French"
la var prischoolorless "Primary School or Less"


* LABELS
foreach var in total_hh_members_H HH_frac_14 HH_frac_job income_percap_H rent_value_H HH_frac_nets {
	local lbz: variable label `var'
	local lbz "`lbz'$^+$"
		la var `var' "`lbz'"
	}
	
foreach var in $varlist0 $varlist1 $varlist2 {
	local repx ""
	if "`var'"!="nobs" & "`var'"!="bobs" local repx "replace `var'=. if dropme==1"
	`repx'
	}
	
* Varlists
	local v0= wordcount("$varlist0")
	local v1= wordcount("$varlist1")	
	local v2= wordcount("$varlist2")
	

local totrow= 2*(`v0'+`v1'+`v2')+3
	matrix table_randomization=J(`totrow',8,.)
	matrix se= J(`totrow',1,.)

local part1 "\multicolumn{7}{l}{\it{A. Sample Frame (Clinic $\times$ Day-Level Observations)}}"
	
loc f = 2

foreach var in $varlist0 {

local lbz: variable label `var'
	local namestr " `namestr' "`lbz'" "\thinspace" "

local q= `f'+1
local part`f' "\enspace `lbz' &"
local part`q' "\thinspace &" 	

*Regressions
reg `var' patient_voucher doctor_voucher $date, clu($cluvar)
	local coeff_patient_voucher: display %19.3f _b[patient_voucher]
	local coeff_doctor_voucher:  display %19.3f _b[doctor_voucher]
	local se_patient_voucher: display %19.3f _se[patient_voucher]
	local se_doctor_voucher:  display %19.3f _se[doctor_voucher]
	
	matrix table_randomization[`f',2] =`coeff_patient_voucher'
	matrix table_randomization[`f',3] =`coeff_doctor_voucher'

	matrix table_randomization[`f'+1,2] =`se_patient_voucher'
	matrix table_randomization[`f'+1,3] =`se_doctor_voucher'

	matrix se[`f'+1,1]=1

	*P-value
	test patient_voucher==doctor_voucher
	local p_value1: display %7.3f `r(p)'
	matrix table_randomization[`f',4] =`p_value1'
	
	*P-value
	test patient_voucher==doctor_voucher==0
	local p_value2: display %7.3f `r(p)'
	matrix table_randomization[`f',5] =`p_value2'

	*Number of observations
	matrix table_randomization[`f',6] =e(N)
	
	*Average for treatment group
	sum `var' if doctor_voucher+patient_voucher==0 & e(sample)
	local control_mean: display %19.3f r(mean)
	local control_sd: display %19.3f r(sd)

	matrix table_randomization[`f',1] =`control_mean'
	matrix table_randomization[`f'+1,1] =`control_sd'
	
	*Increase the counter of the row 
	loc f = `f' + 2

}

local sustring ""
local sutest1 ""
local sutest2 ""

local part`f' "\multicolumn{7}{l}{\it{B. Patient Characteristics (Individual-Level Observations)}}"
	
local f = `f'+1

local namestr " `namestr' "\it{B. Patient Characteristics}" "

foreach var in $varlist1 {


local lbz: variable label `var'
	local namestr " `namestr' "`lbz'" "\thinspace" "
	
local q= `f'+1
local part`f' "\enspace `lbz' &"
local part`q' "\thinspace &"
	
*Regressions
reg `var'  patient_voucher doctor_voucher $date
	est store E`var'
	local sustring "`sustring' E`var'"
	local sutest2 "`sutest2' [E`var'_mean]patient_voucher=[E`var'_mean]doctor_voucher="
	local sutest1 "`sutest1' [E`var'_mean]patient_voucher=[E`var'_mean]doctor_voucher="
 reg `var' patient_voucher doctor_voucher $date, clu($cluvar)
	local coeff_patient_voucher: display %19.3f _b[patient_voucher]
	local coeff_doctor_voucher:  display %19.3f _b[doctor_voucher]
	local se_patient_voucher: display %19.3f _se[patient_voucher]
	local se_doctor_voucher:  display %19.3f _se[doctor_voucher]
	
	matrix table_randomization[`f',2] =`coeff_patient_voucher'
	matrix table_randomization[`f',3] =`coeff_doctor_voucher'

	matrix table_randomization[`f'+1,2] =`se_patient_voucher'
	matrix table_randomization[`f'+1,3] =`se_doctor_voucher'

	matrix se[`f'+1,1]=1

	*P-value
	test patient_voucher==doctor_voucher
	local p_value1: display %7.3f `r(p)'
	matrix table_randomization[`f',4] =`p_value1'
	
	*P-value
	test patient_voucher==doctor_voucher==0
	local p_value2: display %7.3f `r(p)'
	matrix table_randomization[`f',5] =`p_value2'

	*Number of observations
	matrix table_randomization[`f',6] =e(N)
	
	*Average for treatment group
	sum `var' if doctor_voucher+patient_voucher==0 & e(sample)
	local control_mean: display %19.3f r(mean)
	local control_sd: display %19.3f r(sd)

	matrix table_randomization[`f',1] =`control_mean'
	matrix table_randomization[`f'+1,1] =`control_sd'
	
	*Increase the counter of the row 
	loc f = `f' + 2

}
	
mat li table_randomization


****************************


local part`f' "\multicolumn{7}{l}{\it{C. Respondent and Household Characteristics (Individual-Level Observations)}}"
	
local f = `f'+1

local namestr " `namestr' "\it{C. Respondent Characteristics}" "

foreach var in $varlist2 {


local lbz: variable label `var'
	local namestr " `namestr' "`lbz'" "\thinspace" "
	
local q= `f'+1
local part`f' "\enspace `lbz' &"
local part`q' "\thinspace &"
	
* REGRESSIONS
reg `var'  patient_voucher doctor_voucher $date
	est store E`var'
	local sustring "`sustring' E`var'"
	local sutest2 "`sutest2' [E`var'_mean]patient_voucher=[E`var'_mean]doctor_voucher="
	local sutest1 "`sutest1' [E`var'_mean]patient_voucher=[E`var'_mean]doctor_voucher="
 reg `var' patient_voucher doctor_voucher $date, clu($cluvar)
	local coeff_patient_voucher: display %19.3f _b[patient_voucher]
	local coeff_doctor_voucher:  display %19.3f _b[doctor_voucher]
	local se_patient_voucher: display %19.3f _se[patient_voucher]
	local se_doctor_voucher:  display %19.3f _se[doctor_voucher]
	
	matrix table_randomization[`f',2] =`coeff_patient_voucher'
	matrix table_randomization[`f',3] =`coeff_doctor_voucher'

	matrix table_randomization[`f'+1,2] =`se_patient_voucher'
	matrix table_randomization[`f'+1,3] =`se_doctor_voucher'

	matrix se[`f'+1,1]=1

	*P-value
	test patient_voucher==doctor_voucher
	local p_value1: display %7.3f `r(p)'
	matrix table_randomization[`f',4] =`p_value1'
	
	*P-value
	test patient_voucher==doctor_voucher==0
	local p_value2: display %7.3f `r(p)'
	matrix table_randomization[`f',5] =`p_value2'

	*Number of observations
	matrix table_randomization[`f',6] =e(N)
	
	*Average for treatment group
	sum `var' if doctor_voucher+patient_voucher==0 & e(sample)
	local control_mean: display %19.3f r(mean)
	local control_sd: display %19.3f r(sd)

	matrix table_randomization[`f',1] =`control_mean'
	matrix table_randomization[`f'+1,1] =`control_sd'
	
	*Increase the counter of the row 
	loc f = `f' + 2
	
}

local sutest1 "`sutest1' [Egender_mean]patient_voucher"
local sutest2 "`sutest2' 0"
	
local df= e(df_r)
		
mat li table_randomization
matrix rownames table_randomization= `namestr'

local bc = rowsof(table_randomization)

matrix stars = J(`bc',6,0)

	local end0= `v0'*2
	local start1= `end0'+3
	local end1= `start1' + `v1'*2
	local start2= `end1'+3
	local end2= `totrow'-1
	
forvalues i=4(1)5{

forvalues k = 2(2)`end0' {

	if table_randomization[`k',`i']<=.01{
	local star "1"
	}
	if table_randomization[`k',`i']>.01 & table_randomization[`k',`i']<=.05{
	local star "2"
	}
	if table_randomization[`k',`i']>.05 & table_randomization[`k',`i']<=.10{
	local star "3"
	}
	if table_randomization[`k',`i']>.10{
	local star "0"
	}
	di
    matrix stars[`k',`i'] = `star'
}

forvalues k = `start1'(2)`end1' {

	if table_randomization[`k',`i']<=.01{
	local star "1"
	}
	if table_randomization[`k',`i']>.01 & table_randomization[`k',`i']<=.05{
	local star "2"
	}
	if table_randomization[`k',`i']>.05 & table_randomization[`k',`i']<=.10{
	local star "3"
	}
	if table_randomization[`k',`i']>.10 {
	local star "0"
	}
	di
    matrix stars[`k',`i'] = `star'
}

forvalues k = `start2'(2)`end2' {

	if table_randomization[`k',`i']<=.01{
	local star "1"
	}
	if table_randomization[`k',`i']>.01 & table_randomization[`k',`i']<=.05{
	local star "2"
	}
	if table_randomization[`k',`i']>.05 & table_randomization[`k',`i']<=.10{
	local star "3"
	}
	if table_randomization[`k',`i']>.10 {
	local star "0"
	}
	di
    matrix stars[`k',`i'] = `star'
}
}

// use critical values from t-distribution, just as is done in regressions
local cv10= abs(invt(`df',.05))
local cv5= abs(invt(`df',.025))
local cv1= abs(invt(`df',.005))
	
forvalues i=2(1)3{

	forvalues k = 2(2)`end0' {

		local ttest=abs(table_randomization[`k',`i']/table_randomization[`k'+1,`i'])
		if `ttest'<`cv10' {
		local star "0"
		}
		if `ttest'>=`cv10' & `ttest'<`cv5' {
		local star "3"
		}
		if `ttest'>=`cv5' & `ttest'<`cv1' {
		local star "2"
		}
		if `ttest'>=`cv1' & `ttest'!=. {
		local star "1"
		}
		di
		matrix stars[`k',`i'] = `star'
	}

	forvalues k = `start1'(2)`end1' {

		local ttest=abs(table_randomization[`k',`i']/table_randomization[`k'+1,`i'])
		if `ttest'<`cv10' {
		local star "0"
		}
		if `ttest'>=`cv10' & `ttest'<`cv5' {
		local star "3"
		}
		if `ttest'>=`cv5' & `ttest'<`cv1' {
		local star "2"
		}
		if `ttest'>=`cv1' & `ttest'!=. {
		local star "1"
		}
		di
		matrix stars[`k',`i'] = `star'	
		
		}	
	forvalues k = `start2'(2)`end2' {

		local ttest=abs(table_randomization[`k',`i']/table_randomization[`k'+1,`i'])
		if `ttest'<`cv10' {
		local star "0"
		}
		if `ttest'>=`cv10' & `ttest'<`cv5' {
		local star "3"
		}
		if `ttest'>=`cv5' & `ttest'<`cv1' {
		local star "2"
		}
		if `ttest'>=`cv1' {
		local star "1"
		}
		di
		matrix stars[`k',`i'] = `star'	
		
		}

}

drop _all
svmat table_randomization
svmat stars
svmat se
g t0=""
	forval i=1/`totrow' {
		di "`part`i''"
		replace t0= "`part`i''" if _n==`i'
	}
	
forval var=1/5 {
		tostring table_randomization`var', format("%9.3f") replace force
			replace table_randomization`var'="" if table_randomization`var'=="."
			replace table_randomization`var'="0"+table_randomization`var' if substr(table_randomization`var',1,1)=="."
			
		replace table_randomization`var'= table_randomization`var'+"\sym{*}" if stars`var'==3
		replace table_randomization`var'= table_randomization`var'+"\sym{**}" if stars`var'==2
		replace table_randomization`var'= table_randomization`var'+"\sym{***}" if stars`var'==1
		
	}
			tostring table_randomization6, format("%9.0f") replace force

replace table_randomization1= "["+table_randomization1+"]" if se1==1

forval i=2/3 {
		replace table_randomization`i'="("+table_randomization`i'+")" if se1==1
	}

forval i=1/5 {
		replace table_randomization`i'= table_randomization`i'+"&" if substr(t0,1,7)!="\multic"
	}
		replace table_randomization6= "" if table_randomization6=="." & se1==1
		replace table_randomization6= table_randomization6+"\\" if table_randomization6!="" | substr(t0,1,7)=="\multic"
		replace table_randomization6= table_randomization6+"& \\" if table_randomization6==""	
		
set obs `=_N+2'		
	g index= _n
	replace index=0 if _n==_N-1
	sort index
order t0 table_randomization1-table_randomization8
keep t0-table_randomization8 
list, clean 

#delimit ;
local fn "$footnote0_alt $^+$ indicates that variable was recorded in the home survey only. Variables measured in CFA and duration of illness top-coded at the 99th percentile. CFA610 $\approx$ USD1. $footnote1";
local text0 "\begin{table}[h!] \begin{adjustbox}{max width=.8\textwidth} \begin{threeparttable} \caption{Demographic Characteristics and Randomization Verification} \label{balance} { 
			\begin{tabular}{l*{7}{c}} \hline\hline & \multicolumn{1}{c}{(1)} & \multicolumn{1}{c}{(2)} & \multicolumn{1}{c}{(3)} & \multicolumn{1}{c}{(4)} & \multicolumn{1}{c}{(5)} & \multicolumn{1}{c}{(6)}  \\
			&  &  \multicolumn{2}{c}{Regression Coefficients} & \multicolumn{2}{c}{P-Values} &  \\ 
			\cmidrule(lr){3-4} \cmidrule(lr){5-6}  & 
				\multicolumn{1}{c}{\shortstack{Control\\Mean}} & \multicolumn{1}{c}{\shortstack{Patient\\Voucher}} & \multicolumn{1}{c}{\shortstack{Doctor\\ Voucher}}  & 
				\multicolumn{1}{c}{\shortstack{Joint Test\\ PV=DV}} & \multicolumn{1}{c}{\shortstack{Joint Test \\ PV=DV=0}} & \multicolumn{1}{c}{N} \\ \hline";
local textlast "\hline \end{tabular} } \begin{tablenotes}[flushleft] \small 
		\item `fn' 
		\end{tablenotes} \end{threeparttable} \end{adjustbox} \end{table}";
#delimit cr	
	replace t0="`text0'" if _n==1
	replace t0="`textlast'" if _n==_N
*	replace t0=" & " if t1!="" & _n>=2 & _n<_N & t0==""

outfile t0-table_randomization6 using "$tables/2_balance.tex", noquote replace wide		
list
restore