Frequencies for first 10,000 rows of drug3cl1 variable in nhamcsed2005 dataset : ndc code #1 for medication #3 | Freq. Percent Cum. ----------------------------------------+----------------------------------- anesthetics, local (injectable) | 26 0.26 0.26 adjuncts to anesthesia/analeptics | 15 0.15 0.41 anesthetics, topical | 3 0.03 0.44 anesthetics, rectal | 3 0.03 0.47 antidotes, specific | 2 0.02 0.49 antidotes, general | 4 0.04 0.53 antimicrobial agents, unspecified | 2 0.02 0.55 penicillins | 81 0.81 1.36 cephalosporins | 101 1.01 2.37 erythromycins/lincosamides/macrolides | 52 0.52 2.89 polymyxins | 1 0.01 2.90 tetracyclines | 11 0.11 3.01 aminoglycosides | 5 0.05 3.06 sulfonamides and trimethoprim | 20 0.20 3.26 urinary tract antiseptics | 2 0.02 3.28 miscellaneous antibacterial agents | 21 0.21 3.49 quinolones/derivatives | 77 0.77 4.26 antifungals | 2 0.02 4.28 antiviral agents | 6 0.06 4.34 deficiency anemias | 5 0.05 4.39 anticoagulants/thrombolytics | 28 0.28 4.67 cardiac glycosides | 4 0.04 4.71 antiarrhythmic agents | 3 0.03 4.74 antianginal agents | 42 0.42 5.16 agents used to treat shock/hypotension | 6 0.06 5.22 antihypertensive agents | 13 0.13 5.35 diuretics | 23 0.23 5.58 relaxants/stimulants, urinary tract | 2 0.02 5.60 calcium channel blockers | 11 0.11 5.71 beta blockers | 20 0.20 5.91 alpha agonist/alpha blockers | 24 0.24 6.15 ace inhibitors | 10 0.10 6.25 sedatives and hypnotics | 129 1.29 7.54 antianxiety agents | 49 0.49 8.03 antipsychotic/antimanics | 22 0.22 8.25 antidepressants | 22 0.22 8.47 anorexiants/cns stimulants | 2 0.02 8.49 antiemetics | 11 0.11 8.60 diagnostics, radiopaque & nonradioactiv | 2 0.02 8.62 disorders, acid/peptic | 122 1.22 9.84 antidiarrheals | 7 0.07 9.91 laxatives | 17 0.17 10.08 miscellaneous gastrointestinals | 14 0.14 10.22 antispasmodics/anticholinergics | 16 0.16 10.38 antacids | 20 0.20 10.58 hyperlipidemia | 13 0.13 10.71 vitamins/minerals | 20 0.20 10.91 nutrition, enteral/parenteral | 11 0.11 11.02 repl/regs of electrolytes/water balance | 103 1.03 12.05 calcium metabolism | 1 0.01 12.06 adrenal corticosteroids | 71 0.71 12.77 estrogens/progestins | 1 0.01 12.78 blood glucose regulators | 33 0.33 13.11 thyroid/antithyroid | 11 0.11 13.22 relaxants/stimulants, uterine | 3 0.03 13.25 contraceptives | 1 0.01 13.26 vaccines/antisera | 30 0.30 13.56 immunomodulators | 1 0.01 13.57 antiseptics/disinfectants | 11 0.11 13.68 dermatologics, misc. | 6 0.06 13.74 topical steroids | 14 0.14 13.88 burn/sunburn, sunscreen/suntan products | 1 0.01 13.89 topical anti-infectives | 15 0.15 14.04 dermatitis/antipruritics | 2 0.02 14.06 topical analgesics | 7 0.07 14.13 extrapyramidal movement disorders | 9 0.09 14.22 skeletal muscle hyperactivity | 49 0.49 14.71 anticonvulsants | 31 0.31 15.02 hormonal/biological response mod. | 1 0.01 15.03 ophthalmic drugs, unspecified | 1 0.01 15.04 glaucoma | 1 0.01 15.05 cycloplegics/mydriatics | 2 0.02 15.07 ocular anti-infective/anti-inflammatory | 8 0.08 15.15 miscellaneous ophthalmics | 4 0.04 15.19 otic, topical (misc) | 7 0.07 15.26 vertigo/motion sickness/vomiting | 40 0.40 15.66 analgesics/general | 11 0.11 15.77 analgesics, narcotic | 436 4.36 20.13 analgesics, non-narcotic | 134 1.34 21.47 antimigraine/other headaches | 3 0.03 21.50 antiarthritics | 6 0.06 21.56 antigout | 4 0.04 21.60 nsaid | 230 2.30 23.90 antiprotozoals | 17 0.17 24.07 respiratory tract drugs, unspecified | 1 0.01 24.08 antiasthmatics/bronchodilators | 105 1.05 25.13 nasal decongestants | 19 0.19 25.32 antitussives/expectorants/mucolytics | 35 0.35 25.67 antihistamines | 54 0.54 26.21 cold remedies | 6 0.06 26.27 corticosteroid-inhalation/nasal | 6 0.06 26.33 miscellaneous/unclassified | 4 0.04 26.37 unclassified | 42 0.42 26.79 pharmaceutical aids | 1 0.01 26.80 dental preparation | 1 0.01 26.81 homeopathic products | 2 0.02 26.83 . | 7,317 73.17 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016