Frequencies for first 10,000 rows of drug7cl1 variable in nhamcsed2003 dataset : drug class #1 for medication #7 | Freq. Percent Cum. ----------------------------------------+----------------------------------- anesthetics, local (injectable) | 2 0.02 0.02 adjuncts to anesthesia/analeptics | 4 0.04 0.06 antidotes, specific | 1 0.01 0.07 antidotes, general | 1 0.01 0.08 penicillins | 1 0.01 0.09 cephalosporins | 6 0.06 0.15 erythromycins/lincosamides/macrolides | 6 0.06 0.21 tetracyclines | 1 0.01 0.22 sulfonamides and trimethoprim | 1 0.01 0.23 miscellaneous antibacterial agents | 2 0.02 0.25 quinolones/derivatives | 6 0.06 0.31 antiviral agents | 5 0.05 0.36 deficiency anemias | 1 0.01 0.37 anticoagulants/thrombolytics | 8 0.08 0.45 cardiac glycosides | 3 0.03 0.48 antiarrhythmic agents | 1 0.01 0.49 antianginal agents | 3 0.03 0.52 vascular disorders, cerebral/peripheral | 2 0.02 0.54 agents used to treat shock/hypotension | 1 0.01 0.55 antihypertensive agents | 9 0.09 0.64 diuretics | 12 0.12 0.76 calcium channel blockers | 4 0.04 0.80 beta blockers | 9 0.09 0.89 alpha agonist/alpha blockers | 5 0.05 0.94 ace inhibitors | 1 0.01 0.95 sedatives and hypnotics | 12 0.12 1.07 antianxiety agents | 9 0.09 1.16 antipsychotic/antimanics | 5 0.05 1.21 antidepressants | 9 0.09 1.30 cns, miscellaneous | 2 0.02 1.32 antiemetics | 1 0.01 1.33 disorders, acid/peptic | 26 0.26 1.59 laxatives | 4 0.04 1.63 miscellaneous gastrointestinals | 3 0.03 1.66 antacids | 2 0.02 1.68 hyperlipidemia | 4 0.04 1.72 vitamins/minerals | 7 0.07 1.79 nutrition, enteral/parenteral | 1 0.01 1.80 repl/regs of electrolytes/water balance | 16 0.16 1.96 adrenal corticosteroids | 7 0.07 2.03 estrogens/progestins | 5 0.05 2.08 blood glucose regulators | 10 0.10 2.18 thyroid/antithyroid | 2 0.02 2.20 vaccines/antisera | 1 0.01 2.21 dermatologics, misc. | 2 0.02 2.23 topical steroids | 1 0.01 2.24 extrapyramidal movement disorders | 2 0.02 2.26 skeletal muscle hyperactivity | 5 0.05 2.31 anticonvulsants | 4 0.04 2.35 glaucoma | 1 0.01 2.36 vertigo/motion sickness/vomiting | 4 0.04 2.40 analgesics/general | 1 0.01 2.41 analgesics, narcotic | 29 0.29 2.70 analgesics, non-narcotic | 19 0.19 2.89 antimigraine/other headaches | 1 0.01 2.90 antiarthritics | 3 0.03 2.93 antigout | 1 0.01 2.94 nsaid | 12 0.12 3.06 antiprotozoals | 1 0.01 3.07 antimalarials | 1 0.01 3.08 antiasthmatics/bronchodilators | 19 0.19 3.27 antitussives/expectorants/mucolytics | 1 0.01 3.28 antihistamines | 5 0.05 3.33 corticosteroid-inhalation/nasal | 1 0.01 3.34 unclassified | 12 0.12 3.46 . | 9,654 96.54 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016