From b6d4e2905e494188ad9df5224a8b1650e53786b5 Mon Sep 17 00:00:00 2001
From: Viyaasan Mahalingasivam <viyaasan@hotmail.com>
Date: Thu, 29 Aug 2024 12:25:46 +0100
Subject: [PATCH] Amended random sample process

---
 analysis/ckd.do          |  8 ++++++++
 analysis/nockd_random.do | 22 ----------------------
 2 files changed, 8 insertions(+), 22 deletions(-)
 delete mode 100644 analysis/nockd_random.do

diff --git a/analysis/ckd.do b/analysis/ckd.do
index 62b47b8..36bfb00 100644
--- a/analysis/ckd.do
+++ b/analysis/ckd.do
@@ -107,6 +107,14 @@ merge 1:1 patient_id using ./output/input_`dataset'
 keep if _merge==2
 drop _merge
 
+***Random sample of 25% of non-CKD population for tariff distribution analysis - should not be run for main analyses
+gen random_order = runiform()              
+sort random_order                          
+safecount                                   
+local total_obs = r(N)                     
+local drop_count = ceil(0.75 * `total_obs') 
+drop in 1/`drop_count'  
+
 export delimited using "./output/`dataset'_nockd.csv", replace
 
 log close
diff --git a/analysis/nockd_random.do b/analysis/nockd_random.do
deleted file mode 100644
index 32b1ca6..0000000
--- a/analysis/nockd_random.do
+++ /dev/null
@@ -1,22 +0,0 @@
-sysdir set PLUS ./analysis/adofiles
-sysdir set PERSONAL ./analysis/adofiles
-pwd
-
-local dataset `1'
-
-cap log close
-log using ./logs/`dataset'_nockd_random, replace t
-clear
-
-import delimited ./output/`dataset'_nockd.csv, delimiter(comma) varnames(1) case(preserve)
-
-gen random_order = runiform()              
-sort random_order                          
-safecount                                   
-local total_obs = r(N)                     
-local drop_count = ceil(0.75 * `total_obs') 
-drop in 1/`drop_count'  
-
-export delimited using "./output/`dataset'_nockd.csv", replace
-
-log close