Frequencies for first 10,000 rows of drug1cl1 variable in nhamcsopd2003 dataset : drug class #1 for medication #1 | Freq. Percent Cum. ----------------------------------------+----------------------------------- anesthetics, unspecified | 5 0.05 0.05 anesthetics, local (injectable) | 179 1.79 1.84 anesthetics, general | 32 0.32 2.16 adjuncts to anesthesia/analeptics | 8 0.08 2.24 anesthetics, topical | 4 0.04 2.28 anesthetics, rectal | 2 0.02 2.30 antidotes, specific | 16 0.16 2.46 antidotes, general | 1 0.01 2.47 antitoxins/antivenins | 1 0.01 2.48 antimicrobial agents, unspecified | 3 0.03 2.51 penicillins | 183 1.83 4.34 cephalosporins | 95 0.95 5.29 erythromycins/lincosamides/macrolides | 93 0.93 6.22 tetracyclines | 10 0.10 6.32 aminoglycosides | 10 0.10 6.42 sulfonamides and trimethoprim | 43 0.43 6.85 urinary tract antiseptics | 25 0.25 7.10 miscellaneous antibacterial agents | 44 0.44 7.54 antimycobacterial/anti-leprosy agents | 2 0.02 7.56 quinolones/derivatives | 55 0.55 8.11 antifungals | 15 0.15 8.26 antiviral agents | 52 0.52 8.78 deficiency anemias | 93 0.93 9.71 anticoagulants/thrombolytics | 91 0.91 10.62 hemostatics/antihemophelics | 4 0.04 10.66 cardiac glycosides | 13 0.13 10.79 antiarrhythmic agents | 5 0.05 10.84 antianginal agents | 12 0.12 10.96 vascular disorders, cerebral/peripheral | 14 0.14 11.10 agents used to treat shock/hypotension | 1 0.01 11.11 antihypertensive agents | 97 0.97 12.08 diuretics | 78 0.78 12.86 relaxants/stimulants, urinary tract | 12 0.12 12.98 calcium channel blockers | 77 0.77 13.75 carbonic anhydrase inhibitors | 2 0.02 13.77 beta blockers | 90 0.90 14.67 alpha agonist/alpha blockers | 34 0.34 15.01 ace inhibitors | 115 1.15 16.16 sedatives and hypnotics | 116 1.16 17.32 antianxiety agents | 48 0.48 17.80 antipsychotic/antimanics | 118 1.18 18.98 antidepressants | 381 3.81 22.79 anorexiants/cns stimulants | 91 0.91 23.70 cns, miscellaneous | 4 0.04 23.74 alzheimer-type dementia | 6 0.06 23.80 antiemetics | 12 0.12 23.92 diagnostics, radiopaque & nonradioactiv | 8 0.08 24.00 disorders, acid/peptic | 128 1.28 25.28 antidiarrheals | 6 0.06 25.34 laxatives | 34 0.34 25.68 miscellaneous gastrointestinals | 15 0.15 25.83 antispasmodics/anticholinergics | 1 0.01 25.84 antacids | 8 0.08 25.92 hyperlipidemia | 81 0.81 26.73 vitamins/minerals | 236 2.36 29.09 nutrition, enteral/parenteral | 4 0.04 29.13 repl/regs of electrolytes/water balance | 43 0.43 29.56 calcium metabolism | 22 0.22 29.78 hematopoietic growth factor | 63 0.63 30.41 adrenal corticosteroids | 133 1.33 31.74 androgens/anabolic steroids | 7 0.07 31.81 estrogens/progestins | 107 1.07 32.88 anterior pituitary/hypothalamic functio | 2 0.02 32.90 blood glucose regulators | 240 2.40 35.30 thyroid/antithyroid | 61 0.61 35.91 antidiuretics | 1 0.01 35.92 relaxants/stimulants, uterine | 1 0.01 35.93 contraceptives | 69 0.69 36.62 infertility | 1 0.01 36.63 growth hormone secretion disorder | 3 0.03 36.66 immunologic agents, unspecified | 6 0.06 36.72 vaccines/antisera | 262 2.62 39.34 immunomodulators | 25 0.25 39.59 allergenic extracts | 29 0.29 39.88 immune serums | 4 0.04 39.92 antiseptics/disinfectants | 32 0.32 40.24 dermatologics, misc. | 54 0.54 40.78 keratolytics | 5 0.05 40.83 topical steroids | 81 0.81 41.64 burn/sunburn, sunscreen/suntan products | 1 0.01 41.65 acne products | 11 0.11 41.76 topical anti-infectives | 42 0.42 42.18 dermatitis/antipruritics | 2 0.02 42.20 topical analgesics | 19 0.19 42.39 extrapyramidal movement disorders | 15 0.15 42.54 myasthenia gravis | 1 0.01 42.55 skeletal muscle hyperactivity | 28 0.28 42.83 anticonvulsants | 198 1.98 44.81 antineoplastics, miscellaneous | 26 0.26 45.07 hormonal/biological response mod. | 13 0.13 45.20 antimetabolites | 9 0.09 45.29 antibiotics,alkaloids,enzymes | 4 0.04 45.33 dna damaging drugs | 9 0.09 45.42 ophthalmic drugs, unspecified | 6 0.06 45.48 glaucoma | 20 0.20 45.68 cycloplegics/mydriatics | 6 0.06 45.74 ocular anti-infective/anti-inflammatory | 54 0.54 46.28 miscellaneous ophthalmics | 7 0.07 46.35 otic, topical (misc) | 16 0.16 46.51 vertigo/motion sickness/vomiting | 32 0.32 46.83 analgesics/general | 13 0.13 46.96 analgesics, narcotic | 291 2.91 49.87 analgesics, non-narcotic | 189 1.89 51.76 antimigraine/other headaches | 9 0.09 51.85 antiarthritics | 68 0.68 52.53 antigout | 8 0.08 52.61 nsaid | 329 3.29 55.90 antiprotozoals | 27 0.27 56.17 antimalarials | 4 0.04 56.21 respiratory tract drugs, unspecified | 7 0.07 56.28 antiasthmatics/bronchodilators | 180 1.80 58.08 nasal decongestants | 41 0.41 58.49 antitussives/expectorants/mucolytics | 31 0.31 58.80 antihistamines | 111 1.11 59.91 cold remedies | 2 0.02 59.93 corticosteroid-inhalation/nasal | 56 0.56 60.49 miscellaneous/unclassified | 3 0.03 60.52 unclassified | 79 0.79 61.31 pharmaceutical aids | 2 0.02 61.33 homeopathic products | 3 0.03 61.36 . | 3,864 38.64 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016