Frequencies for first 10,000 rows of gen4 variable in nhamcsed2005 dataset : generic code for med. #4 | Freq. Percent Cum. -------------------------------------+----------------------------------- undetermined | 36 0.36 0.36 levonorgestrel | 1 0.01 0.37 acetaminophen | 65 0.65 1.02 acetylcysteine | 1 0.01 1.03 adenosine | 1 0.01 1.04 albuterol | 2 0.02 1.06 allopurinol | 1 0.01 1.07 alprazolam | 2 0.02 1.09 amantadine | 1 0.01 1.10 amino acids | 1 0.01 1.11 amoxicillin | 9 0.09 1.20 ampicillin | 1 0.01 1.21 amyl nitrite | 1 0.01 1.22 aspirin | 24 0.24 1.46 atenolol | 4 0.04 1.50 atropine | 1 0.01 1.51 bacitracin | 4 0.04 1.55 beclomethasone | 1 0.01 1.56 benazepril hydrochloride | 1 0.01 1.57 benzonatate | 2 0.02 1.59 benzoyl peroxide | 1 0.01 1.60 benztropine | 2 0.02 1.62 buspirone hcl | 1 0.01 1.63 bupropion | 1 0.01 1.64 butorphanol tartrate | 3 0.03 1.67 calcium carbonate | 3 0.03 1.70 carbamazepine | 1 0.01 1.71 carboxymethylcellulose | 1 0.01 1.72 carisoprodol | 4 0.04 1.76 cefadroxil | 1 0.01 1.77 cefazolin | 4 0.04 1.81 ceftriaxone | 24 0.24 2.05 ceftazidime | 1 0.01 2.06 cefuroxime sodium | 1 0.01 2.07 cefotetan disodium | 1 0.01 2.08 cephalexin | 13 0.13 2.21 chlordiazepoxide | 2 0.02 2.23 chlorhexidine | 2 0.02 2.25 chlorpromazine | 1 0.01 2.26 chlorzoxazone | 1 0.01 2.27 cimetidine | 1 0.01 2.28 ciprofloxacin hcl | 7 0.07 2.35 clarithromycin | 1 0.01 2.36 clindamycin | 4 0.04 2.40 clonazepam | 1 0.01 2.41 clonidine | 2 0.02 2.43 clotrimazole | 1 0.01 2.44 colchicine | 1 0.01 2.45 combination product | 221 2.21 4.66 cortisone | 1 0.01 4.67 cyclobenzaprine | 13 0.13 4.80 dexamethasone | 5 0.05 4.85 dextrose | 5 0.05 4.90 diatrizoate sodium | 1 0.01 4.91 diazepam | 2 0.02 4.93 dicloxacillin | 1 0.01 4.94 dicyclomine | 3 0.03 4.97 digoxin | 4 0.04 5.01 diltiazem | 3 0.03 5.04 dinoprostone | 2 0.02 5.06 diphenhydramine | 20 0.20 5.26 divalproex sodium | 2 0.02 5.28 docusate | 5 0.05 5.33 doxazosin mesylate | 1 0.01 5.34 doxycycline | 6 0.06 5.40 droperidol | 2 0.02 5.42 enalapril | 4 0.04 5.46 epinephrine | 5 0.05 5.51 ergocalciferol | 1 0.01 5.52 ergotamine | 1 0.01 5.53 erythromycin | 2 0.02 5.55 estrogens | 2 0.02 5.57 famotidine | 13 0.13 5.70 felodipine | 1 0.01 5.71 fentanyl | 4 0.04 5.75 fluphenazine | 1 0.01 5.76 flurazepam | 1 0.01 5.77 fluticasone propionate | 4 0.04 5.81 folic acid | 5 0.05 5.86 furosemide | 13 0.13 5.99 gentamicin | 5 0.05 6.04 glipizide | 2 0.02 6.06 glyburide | 2 0.02 6.08 guaifenesin | 3 0.03 6.11 haloperidol | 5 0.05 6.16 heparin | 8 0.08 6.24 hydralazine | 1 0.01 6.25 hydrochlorothiazide | 2 0.02 6.27 hydrocodone | 5 0.05 6.32 hydrocortisone | 3 0.03 6.35 hydromorphone | 16 0.16 6.51 hydroxyurea | 1 0.01 6.52 hydroxyzine | 11 0.11 6.63 hyoscyamine | 1 0.01 6.64 ibuprofen | 55 0.55 7.19 insulin | 11 0.11 7.30 ipratropium bromide | 10 0.10 7.40 iron preparations | 3 0.03 7.43 lidocaine | 14 0.14 7.57 loperamide | 1 0.01 7.58 lorazepam | 17 0.17 7.75 magnesium antacids | 2 0.02 7.77 meclizine | 2 0.02 7.79 meperidine | 17 0.17 7.96 metoprolol | 16 0.16 8.12 metaxalone | 4 0.04 8.16 methocarbamol | 2 0.02 8.18 methyldopa | 1 0.01 8.19 methylergonovine | 1 0.01 8.20 methylphenidate | 2 0.02 8.22 methylprednisolone | 22 0.22 8.44 metoclopramide | 20 0.20 8.64 metronidazole | 17 0.17 8.81 midazolam hcl | 3 0.03 8.84 minoxidil | 1 0.01 8.85 morphine | 36 0.36 9.21 nalbuphine | 2 0.02 9.23 naloxone | 2 0.02 9.25 naproxen | 9 0.09 9.34 nifedipine | 1 0.01 9.35 nitrofurantoin | 2 0.02 9.37 nitroglycerin | 16 0.16 9.53 nystatin | 1 0.01 9.54 ofloxacin | 2 0.02 9.56 ondansetron hydrochloride | 16 0.16 9.72 orphenadrine | 1 0.01 9.73 oxycodone | 1 0.01 9.74 oxygen | 5 0.05 9.79 pancuronium | 1 0.01 9.80 penicillin | 2 0.02 9.82 penicillin v potassium | 1 0.01 9.83 phenazopyridine | 1 0.01 9.84 phenobarbital | 1 0.01 9.85 phenylephrine | 1 0.01 9.86 phenytoin | 5 0.05 9.91 plasma protein fraction | 1 0.01 9.92 potassium replacement solutions | 20 0.20 10.12 povidone-iodine | 1 0.01 10.13 prednisolone | 11 0.11 10.24 prednisone | 18 0.18 10.42 prochlorperazine | 4 0.04 10.46 promethazine | 53 0.53 10.99 pseudoephedrine | 2 0.02 11.01 quinine | 1 0.01 11.02 ranitidine | 9 0.09 11.11 rifampin | 2 0.02 11.13 ringers lactated | 1 0.01 11.14 sodium chloride | 37 0.37 11.51 sodium polystyrene sulfonate | 1 0.01 11.52 succinylcholine | 1 0.01 11.53 sucralfate | 1 0.01 11.54 temazepam | 2 0.02 11.56 tetanus toxoid | 6 0.06 11.62 thiamine | 5 0.05 11.67 timolol | 1 0.01 11.68 tobramycin | 3 0.03 11.71 trazodone | 1 0.01 11.72 trihexyphenidyl | 1 0.01 11.73 trimethobenzamide | 1 0.01 11.74 valproic acid | 1 0.01 11.75 vancomycin | 3 0.03 11.78 vecuronium bromide | 1 0.01 11.79 vitamin b-12 | 1 0.01 11.80 vitamin c | 2 0.02 11.82 warfarin sodium | 1 0.01 11.83 amlodipine | 5 0.05 11.88 cefprozil | 1 0.01 11.89 loratadine | 1 0.01 11.90 nabumetone | 1 0.01 11.91 potassium chloride | 1 0.01 11.92 sertraline | 1 0.01 11.93 simvastatin | 4 0.04 11.97 sumatriptan | 2 0.02 11.99 azithromycin | 12 0.12 12.11 fluconazole | 2 0.02 12.13 omeprazole | 2 0.02 12.15 ramipril | 1 0.01 12.16 magnesium ion | 3 0.03 12.19 zolpidem tartrate | 1 0.01 12.20 torsemide | 1 0.01 12.21 venlafaxine | 3 0.03 12.24 gabapentin | 1 0.01 12.25 granisetron | 1 0.01 12.26 enoxaparin sodium | 5 0.05 12.31 budesonide | 1 0.01 12.32 risperidone | 7 0.07 12.39 paroxetine hcl | 1 0.01 12.40 tramadol | 9 0.09 12.49 metformin | 5 0.05 12.54 losartan | 1 0.01 12.55 alendronate | 1 0.01 12.56 cetirizine | 2 0.02 12.58 montelukast sodium | 7 0.07 12.65 lansoprazole | 2 0.02 12.67 latanoprost | 1 0.01 12.68 olanzapine | 2 0.02 12.70 donepezil hcl | 1 0.01 12.71 atorvastatin calcium | 4 0.04 12.75 levofloxacin | 22 0.22 12.97 tamsulosin hydrochloride | 2 0.02 12.99 ropinrole hcl | 1 0.01 13.00 quetiapine fumarate | 5 0.05 13.05 topiramate | 3 0.03 13.08 tolterodine taritrate | 1 0.01 13.09 clopidogel | 4 0.04 13.13 dolaestron mesylate | 4 0.04 13.17 cefepime | 1 0.01 13.18 cefdinir | 1 0.01 13.19 rosiglitazone maleate | 4 0.04 13.23 activated charcoal | 1 0.01 13.24 pioglitazone hcl | 1 0.01 13.25 levalbuterol hcl | 9 0.09 13.34 oprelvekin | 1 0.01 13.35 morphine sulfate | 5 0.05 13.40 oseltamivir phosphate | 2 0.02 13.42 gatifloxacin | 4 0.04 13.46 pantoprazole sodium | 15 0.15 13.61 meloxicam | 1 0.01 13.62 moxifloxacin hcl | 1 0.01 13.63 celecoxib | 2 0.02 13.65 modafinil | 1 0.01 13.66 triprolidine hcl | 1 0.01 13.67 esomeprazole magnesium | 3 0.03 13.70 naproxen sodium | 1 0.01 13.71 ziprasidone hcl | 1 0.01 13.72 prednisolone sodium phosphate | 3 0.03 13.75 insulin glargine | 1 0.01 13.76 albuterol sulfate | 23 0.23 13.99 magnesium sulfate | 1 0.01 14.00 nesiritide | 1 0.01 14.01 fentanyl citrate | 1 0.01 14.02 escitalopram oxalate | 3 0.03 14.05 rosuvastatin calcium | 1 0.01 14.06 lisinopril | 5 0.05 14.11 mupirocin | 3 0.03 14.14 cefuroxime axetil | 1 0.01 14.15 ketorolac tromethamine | 26 0.26 14.41 . | 8,559 85.59 100.00 -------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016