_dta: 1. by Jean Roth , jroth@nber.org , 18 Nov 2014 obs: 56 vars: 7 18 Nov 2014 11:30 size: 3,976 (_dta has notes) ------------------------------------------------------------------------------------------------------------------------------------------------------------- storage display value variable name type format label variable label ------------------------------------------------------------------------------------------------------------------------------------------------------------- state str2 %9s State outpatientswithlowbackpainwhohad str13 %13s Outpatients with low back pain who had an MRI without trying recommended treatme outpatientswhohadafollowupmammog str13 %13s Outpatients who had a follow-up mammogram or ultrasound within 45 days after a s outpatientctscansoftheabdomentha str13 %13s Outpatient CT scans of the abdomen that were “combination” (double) scans outpatientctscansofthechestthatw str13 %13s Outpatient CT scans of the chest that were “combination” (double) scans outpatientswhogotcardiacimagings str13 %13s Outpatients who got cardiac imaging stress tests before low-risk outpatient surg outpatientswithbrainctscanswhogo float %9.0g Outpatients with brain CT scans who got a sinus CT scan at the same time ------------------------------------------------------------------------------------------------------------------------------------------------------------- Sorted by: