Frequencies for first 10,000 rows of drug6cl1 variable in nhamcsed2005 dataset : ndc code #1 for medication #6 | Freq. Percent Cum. ----------------------------------------+----------------------------------- anesthetics, local (injectable) | 3 0.03 0.03 anesthetics, general | 2 0.02 0.05 adjuncts to anesthesia/analeptics | 3 0.03 0.08 anesthetics, rectal | 1 0.01 0.09 antidotes, specific | 1 0.01 0.10 antidotes, general | 1 0.01 0.11 penicillins | 7 0.07 0.18 cephalosporins | 11 0.11 0.29 erythromycins/lincosamides/macrolides | 8 0.08 0.37 sulfonamides and trimethoprim | 5 0.05 0.42 miscellaneous antibacterial agents | 2 0.02 0.44 quinolones/derivatives | 11 0.11 0.55 deficiency anemias | 6 0.06 0.61 anticoagulants/thrombolytics | 7 0.07 0.68 cardiac glycosides | 5 0.05 0.73 antiarrhythmic agents | 4 0.04 0.77 antianginal agents | 4 0.04 0.81 agents used to treat shock/hypotension | 1 0.01 0.82 antihypertensive agents | 9 0.09 0.91 diuretics | 7 0.07 0.98 calcium channel blockers | 1 0.01 0.99 beta blockers | 6 0.06 1.05 alpha agonist/alpha blockers | 4 0.04 1.09 ace inhibitors | 2 0.02 1.11 sedatives and hypnotics | 15 0.15 1.26 antianxiety agents | 6 0.06 1.32 antipsychotic/antimanics | 2 0.02 1.34 antidepressants | 7 0.07 1.41 alzheimer-type dementia | 2 0.02 1.43 diagnostics, radiopaque & nonradioactiv | 1 0.01 1.44 disorders, acid/peptic | 18 0.18 1.62 antidiarrheals | 2 0.02 1.64 laxatives | 8 0.08 1.72 miscellaneous gastrointestinals | 1 0.01 1.73 antispasmodics/anticholinergics | 2 0.02 1.75 antacids | 4 0.04 1.79 hyperlipidemia | 3 0.03 1.82 vitamins/minerals | 8 0.08 1.90 nutrition, enteral/parenteral | 4 0.04 1.94 repl/regs of electrolytes/water balance | 8 0.08 2.02 calcium metabolism | 3 0.03 2.05 adrenal corticosteroids | 5 0.05 2.10 estrogens/progestins | 1 0.01 2.11 blood glucose regulators | 12 0.12 2.23 thyroid/antithyroid | 2 0.02 2.25 contraceptives | 1 0.01 2.26 vaccines/antisera | 1 0.01 2.27 antiseptics/disinfectants | 1 0.01 2.28 topical steroids | 3 0.03 2.31 acne products | 1 0.01 2.32 skeletal muscle hyperactivity | 7 0.07 2.39 anticonvulsants | 4 0.04 2.43 vertigo/motion sickness/vomiting | 1 0.01 2.44 analgesics, narcotic | 46 0.46 2.90 analgesics, non-narcotic | 20 0.20 3.10 nsaid | 24 0.24 3.34 antiprotozoals | 2 0.02 3.36 antiasthmatics/bronchodilators | 18 0.18 3.54 nasal decongestants | 3 0.03 3.57 antitussives/expectorants/mucolytics | 7 0.07 3.64 antihistamines | 5 0.05 3.69 corticosteroid-inhalation/nasal | 2 0.02 3.71 unclassified | 3 0.03 3.74 pharmaceutical aids | 1 0.01 3.75 homeopathic products | 1 0.01 3.76 . | 9,624 96.24 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016