Frequencies for first 10,000 rows of rx8v2c1 variable in nhamcsopd2006 dataset : for rx8, level 2 of multum drug | category #1 | Freq. Percent Cum. ----------------------------------------+----------------------------------- Anti-infectives: antifungals | 3 0.03 0.03 Anti-infectives: antimalarial agents | 2 0.02 0.05 Anti-infectives: antituberculosis agent | 4 0.04 0.09 Anti-infectives: antiviral agents | 3 0.03 0.12 Anti-infectives: cephalosporins | 3 0.03 0.15 Anti-infectives: macrolide derivatives | 1 0.01 0.16 Anti-infectives: miscellaneous antibiot | 4 0.04 0.20 Anti-infectives: penicillins | 3 0.03 0.23 Anti-infectives: quinolones | 1 0.01 0.24 Anti-infectives: aminoglycosides | 1 0.01 0.25 Metabolic agents: antihyperlipidemia ag | 31 0.31 0.56 Antineoplastics: alkylating agents | 1 0.01 0.57 Antineoplastics: antimetabolites | 3 0.03 0.60 Antineoplastics: miscellaneous antineop | 1 0.01 0.61 Immunological agents: bacterial vaccine | 1 0.01 0.62 Biologicals: colony stimulating factors | 1 0.01 0.63 Biologicals: recombinant human erythrop | 2 0.02 0.65 Immunological agents: toxoids | 1 0.01 0.66 Immunological agents: viral vaccines | 2 0.02 0.68 Cardiovascular agents: angiotensin conv | 12 0.12 0.80 Cardiovascular agents: antiadrenergic a | 3 0.03 0.83 Cardiovascular agents: antiadrenergic a | 2 0.02 0.85 Cardiovascular agents: antianginal agen | 5 0.05 0.90 Cardiovascular agents: antiarrhythmic a | 4 0.04 0.94 Cardiovascular agents: beta-adrenergic | 18 0.18 1.12 Cardiovascular agents: calcium channel | 15 0.15 1.27 Cardiovascular agents: diuretics | 26 0.26 1.53 Cardiovascular agents: intropic agents | 6 0.06 1.59 Cardiovascular agents: vasodilators | 1 0.01 1.60 Cardiovascular agents: antihypertensive | 5 0.05 1.65 Cardiovascular agents: angiotensin II i | 6 0.06 1.71 CNS: Analgesics | 68 0.68 2.39 CNS: Anticonvulsants | 7 0.07 2.46 CNS: Antiemetic/antivertigo agents: 5HT | 2 0.02 2.48 CNS: Anti-Parkinson agents | 1 0.01 2.49 CNS: Anxiolytics, sedatives, and hypnot | 17 0.17 2.66 CNS: CNS stimulants | 1 0.01 2.67 CNS: Muscle relaxants | 5 0.05 2.72 Coagulation modifiers: anticoagulants | 8 0.08 2.80 Coagulation modifiers: antiplatelet age | 2 0.02 2.82 Gastrointestinal agents: antacids | 3 0.03 2.85 Gastrointestinal agents: antidiarrheals | 2 0.02 2.87 Gastrointestinal agents: GI stimulants | 4 0.04 2.91 Gastrointestinal agents: H2 antagonists | 7 0.07 2.98 Gastrointestinal agents: laxatives | 9 0.09 3.07 Gastrointestinal agents: miscellaneous | 1 0.01 3.08 Metabolic agents: antidiabetic agents | 41 0.41 3.49 Hormones: miscellaneous hormones | 1 0.01 3.50 Hormones: sex hormones | 3 0.03 3.53 Hormones: thyroid drugs | 16 0.16 3.69 Immunological agents: immunosuppressive | 4 0.04 3.73 Miscellaneous agents: chelating agents | 1 0.01 3.74 Miscellaneous agents: miscellaneous unc | 6 0.06 3.80 Miscellaneous agents: genitourinary tra | 5 0.05 3.85 Nutritional products: iron products | 4 0.04 3.89 Nutritional products: minerals and elec | 19 0.19 4.08 Nutritional products: oral nutritional | 1 0.01 4.09 Nutritional products: vitamins | 9 0.09 4.18 Nutritional products: vitamin and miner | 23 0.23 4.41 Respiratory agents: antihistamines | 11 0.11 4.52 Respiratory agents: antitussives | 1 0.01 4.53 Respiratory agents: bronchodilators | 18 0.18 4.71 Respiratory agents: expectorants | 5 0.05 4.76 Respiratory agents: respiratory inhalan | 1 0.01 4.77 Respiratory agents: antiasthmatic combi | 1 0.01 4.78 Respiratory agents: upper respiratory c | 2 0.02 4.80 Topical agents: dermatological agents | 4 0.04 4.84 Topical agents: ophthalmic preparations | 5 0.05 4.89 Topical agents: vaginal preprations | 2 0.02 4.91 Metabolic agents: antigout agents | 2 0.02 4.93 Hormones: biphosphonates | 3 0.03 4.96 Alternative medicines: nutraceutical pr | 11 0.11 5.07 Alternative medicines: herbal products | 6 0.06 5.13 Respiratory agents: leukotriene modifie | 2 0.02 5.15 Topical agents: nasal preparations | 6 0.06 5.21 Psychotherapeutic agents: antidepressan | 23 0.23 5.44 Psychotherapeutic agents: antipsychotic | 4 0.04 5.48 Miscellaneous agents: antipsoriatics | 1 0.01 5.49 Gastrointestinal agents: proton pump in | 17 0.17 5.66 Respiratory agents: lung surfactants | 1 0.01 5.67 Miscellaneous agents: smoking cessation | 2 0.02 5.69 Antineoplastics: antineoplastic monocon | 1 0.01 5.70 Gastrointestinal agents: functional bow | 3 0.03 5.73 Could not be determined | 7 0.07 5.80 . | 9,420 94.20 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016