Frequencies for first 10,000 rows of drug8cl1 variable in nhamcsed2005 dataset : ndc code #1 for medication #8 | Freq. Percent Cum. ----------------------------------------+----------------------------------- adjuncts to anesthesia/analeptics | 1 0.01 0.01 antidotes, specific | 1 0.01 0.02 penicillins | 2 0.02 0.04 cephalosporins | 3 0.03 0.07 erythromycins/lincosamides/macrolides | 1 0.01 0.08 quinolones/derivatives | 2 0.02 0.10 anticoagulants/thrombolytics | 5 0.05 0.15 cardiac glycosides | 1 0.01 0.16 antianginal agents | 1 0.01 0.17 agents used to treat shock/hypotension | 3 0.03 0.20 antihypertensive agents | 3 0.03 0.23 diuretics | 2 0.02 0.25 relaxants/stimulants, urinary tract | 1 0.01 0.26 alpha agonist/alpha blockers | 1 0.01 0.27 ace inhibitors | 5 0.05 0.32 sedatives and hypnotics | 5 0.05 0.37 antianxiety agents | 9 0.09 0.46 antipsychotic/antimanics | 2 0.02 0.48 antidepressants | 3 0.03 0.51 disorders, acid/peptic | 12 0.12 0.63 laxatives | 1 0.01 0.64 antacids | 2 0.02 0.66 hyperlipidemia | 1 0.01 0.67 vitamins/minerals | 3 0.03 0.70 repl/regs of electrolytes/water balance | 4 0.04 0.74 adrenal corticosteroids | 3 0.03 0.77 androgens/anabolic steroids | 1 0.01 0.78 blood glucose regulators | 5 0.05 0.83 antidiuretics | 1 0.01 0.84 vaccines/antisera | 1 0.01 0.85 extrapyramidal movement disorders | 2 0.02 0.87 skeletal muscle hyperactivity | 1 0.01 0.88 miscellaneous ophthalmics | 1 0.01 0.89 vertigo/motion sickness/vomiting | 4 0.04 0.93 analgesics, narcotic | 12 0.12 1.05 analgesics, non-narcotic | 5 0.05 1.10 nsaid | 2 0.02 1.12 antiprotozoals | 1 0.01 1.13 antiasthmatics/bronchodilators | 6 0.06 1.19 antitussives/expectorants/mucolytics | 1 0.01 1.20 antihistamines | 2 0.02 1.22 corticosteroid-inhalation/nasal | 1 0.01 1.23 unclassified | 1 0.01 1.24 . | 9,876 98.76 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016