Frequencies for first 10,000 rows of drug1cl1 variable in nhamcsed2005 dataset : ndc code #1 for medication #1 | Freq. Percent Cum. ----------------------------------------+----------------------------------- anesthetics, unspecified | 2 0.02 0.02 anesthetics, local (injectable) | 90 0.90 0.92 anesthetics, general | 5 0.05 0.97 adjuncts to anesthesia/analeptics | 46 0.46 1.43 medicinal gases | 1 0.01 1.44 anesthetics, topical | 5 0.05 1.49 anesthetics, rectal | 4 0.04 1.53 antidotes, specific | 13 0.13 1.66 antidotes, general | 8 0.08 1.74 antimicrobial agents, unspecified | 7 0.07 1.81 penicillins | 348 3.48 5.29 cephalosporins | 298 2.98 8.27 erythromycins/lincosamides/macrolides | 192 1.92 10.19 tetracyclines | 25 0.25 10.44 chloramphenicol/derivatives | 1 0.01 10.45 aminoglycosides | 10 0.10 10.55 sulfonamides and trimethoprim | 96 0.96 11.51 urinary tract antiseptics | 20 0.20 11.71 miscellaneous antibacterial agents | 66 0.66 12.37 antimycobacterial/anti-leprosy agents | 2 0.02 12.39 quinolones/derivatives | 179 1.79 14.18 antifungals | 5 0.05 14.23 antiviral agents | 11 0.11 14.34 deficiency anemias | 6 0.06 14.40 anticoagulants/thrombolytics | 91 0.91 15.31 blood components/substitutes | 1 0.01 15.32 hemostatics/antihemophelics | 2 0.02 15.34 cardiac glycosides | 2 0.02 15.36 antiarrhythmic agents | 13 0.13 15.49 antianginal agents | 59 0.59 16.08 agents used to treat shock/hypotension | 19 0.19 16.27 antihypertensive agents | 17 0.17 16.44 diuretics | 68 0.68 17.12 coronary vasodilators | 10 0.10 17.22 calcium channel blockers | 21 0.21 17.43 beta blockers | 22 0.22 17.65 alpha agonist/alpha blockers | 43 0.43 18.08 ace inhibitors | 17 0.17 18.25 sedatives and hypnotics | 270 2.70 20.95 antianxiety agents | 176 1.76 22.71 antipsychotic/antimanics | 67 0.67 23.38 antidepressants | 53 0.53 23.91 alzheimer-type dementia | 1 0.01 23.92 antiemetics | 27 0.27 24.19 diagnostics, radiopaque & nonradioactiv | 2 0.02 24.21 disorders, acid/peptic | 182 1.82 26.03 antidiarrheals | 20 0.20 26.23 laxatives | 40 0.40 26.63 miscellaneous gastrointestinals | 43 0.43 27.06 antispasmodics/anticholinergics | 14 0.14 27.20 antacids | 29 0.29 27.49 hyperlipidemia | 11 0.11 27.60 vitamins/minerals | 30 0.30 27.90 nutrition, enteral/parenteral | 24 0.24 28.14 repl/regs of electrolytes/water balance | 258 2.58 30.72 calcium metabolism | 1 0.01 30.73 hematopoietic growth factor | 3 0.03 30.76 adrenal corticosteroids | 165 1.65 32.41 androgens/anabolic steroids | 1 0.01 32.42 estrogens/progestins | 6 0.06 32.48 blood glucose regulators | 69 0.69 33.17 thyroid/antithyroid | 5 0.05 33.22 relaxants/stimulants, uterine | 3 0.03 33.25 contraceptives | 3 0.03 33.28 vaccines/antisera | 185 1.85 35.13 immunomodulators | 3 0.03 35.16 immune serums | 1 0.01 35.17 antiseptics/disinfectants | 29 0.29 35.46 dermatologics, misc. | 15 0.15 35.61 topical steroids | 42 0.42 36.03 burn/sunburn, sunscreen/suntan products | 1 0.01 36.04 topical anti-infectives | 35 0.35 36.39 anorectal products | 3 0.03 36.42 dermatitis/antipruritics | 3 0.03 36.45 topical analgesics | 15 0.15 36.60 extrapyramidal movement disorders | 9 0.09 36.69 skeletal muscle hyperactivity | 71 0.71 37.40 anticonvulsants | 71 0.71 38.11 antineoplastics, miscellaneous | 1 0.01 38.12 antimetabolites | 1 0.01 38.13 ophthalmic drugs, unspecified | 6 0.06 38.19 cycloplegics/mydriatics | 2 0.02 38.21 ocular anti-infective/anti-inflammatory | 55 0.55 38.76 miscellaneous ophthalmics | 8 0.08 38.84 decongestants/antiallergy agents | 3 0.03 38.87 otic, topical (misc) | 13 0.13 39.00 vertigo/motion sickness/vomiting | 126 1.26 40.26 analgesics/general | 19 0.19 40.45 analgesics, narcotic | 1,306 13.06 53.51 analgesics, non-narcotic | 719 7.19 60.70 antimigraine/other headaches | 8 0.08 60.78 antiarthritics | 19 0.19 60.97 nsaid | 1,070 10.70 71.67 antipyretics | 1 0.01 71.68 antiparasitics agents, unspecified | 1 0.01 71.69 antiprotozoals | 23 0.23 71.92 scabicides/pediculicides | 2 0.02 71.94 antimalarials | 1 0.01 71.95 respiratory tract drugs, unspecified | 1 0.01 71.96 antiasthmatics/bronchodilators | 258 2.58 74.54 nasal decongestants | 27 0.27 74.81 antitussives/expectorants/mucolytics | 46 0.46 75.27 antihistamines | 122 1.22 76.49 cold remedies | 3 0.03 76.52 corticosteroid-inhalation/nasal | 4 0.04 76.56 miscellaneous/unclassified | 8 0.08 76.64 unclassified | 69 0.69 77.33 pharmaceutical aids | 1 0.01 77.34 homeopathic products | 2 0.02 77.36 . | 2,264 22.64 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016