Frequencies for first 10,000 rows of rx1v2c1 variable in nhamcsed2006 dataset : for rx1, level 2 of multum drug | category #1 | Freq. Percent Cum. ----------------------------------------+----------------------------------- anti-infectives: amebicides | 23 0.23 0.23 anti-infectives: anthelmintics | 1 0.01 0.24 anti-infectives: antifungals | 10 0.10 0.34 anti-infectives: antimalarial agents | 1 0.01 0.35 anti-infectives: antituberculosis agent | 1 0.01 0.36 anti-infectives: antiviral agents | 19 0.19 0.55 anti-infectives: cephalosporins | 322 3.22 3.77 anti-infectives: macrolide derivatives | 162 1.62 5.39 anti-infectives: miscellaneous antibiot | 183 1.83 7.22 anti-infectives: penicillins | 343 3.43 10.65 anti-infectives: quinolones | 184 1.84 12.49 anti-infectives: sulfanomides | 2 0.02 12.51 anti-infectives: tetracyclines | 28 0.28 12.79 anti-infectives: urinary anti-infective | 29 0.29 13.08 anti-infectives: aminoglycosides | 2 0.02 13.10 metabolic agents: antihyperlipidemia ag | 3 0.03 13.13 antineoplastics: hormones/antineoplasti | 3 0.03 13.16 antineoplastics: miscellaneous antineop | 2 0.02 13.18 immunological agents: immune globulins | 6 0.06 13.24 immunological agents: toxoids | 179 1.79 15.03 immunological agents: viral vaccines | 3 0.03 15.06 immunological agents: miscellaneous bio | 1 0.01 15.07 cardiovascular agents: angiotensin conv | 10 0.10 15.17 cardiovascular agents: antiadrenergic a | 2 0.02 15.19 cardiovascular agents: antiadrenergic a | 23 0.23 15.42 cardiovascular agents: antianginal agen | 77 0.77 16.19 cardiovascular agents: antiarrhythmic a | 74 0.74 16.93 cardiovascular agents: beta-adrenergic | 32 0.32 17.25 cardiovascular agents: calcium channel | 32 0.32 17.57 cardiovascular agents: diuretics | 59 0.59 18.16 cardiovascular agents: intropic agents | 1 0.01 18.17 cardiovascular agents: vasopressors | 26 0.26 18.43 cardiovascular agents: antihypertensive | 1 0.01 18.44 cardiovascular agents: angiotensin ii i | 3 0.03 18.47 cns: analgesics | 3,265 32.65 51.12 cns: anticonvulsants | 31 0.31 51.43 cns: antiemetic/antivertigo agents: 5ht | 187 1.87 53.30 cns: anxiolytics, sedatives, and hypnot | 331 3.31 56.61 cns: cns stimulants | 3 0.03 56.64 cns: general anesthetics | 9 0.09 56.73 cns: muscle relaxants | 68 0.68 57.41 coagulation modifiers: anticoagulants | 43 0.43 57.84 coagulation modifiers: antiplatelet age | 4 0.04 57.88 coagulation modifiers: heparin antagoni | 1 0.01 57.89 gastrointestinal agents: antacids | 28 0.28 58.17 gastrointestinal agents: antidiarrheals | 11 0.11 58.28 gastrointestinal agents: digestive enzy | 1 0.01 58.29 gastrointestinal agents: gi stimulants | 64 0.64 58.93 gastrointestinal agents: h2 antagonists | 50 0.50 59.43 gastrointestinal agents: laxatives | 42 0.42 59.85 gastrointestinal agents: miscellaneous | 55 0.55 60.40 hormones: adrenal cortical steroids | 191 1.91 62.31 metabolic agents: antidiabetic agents | 38 0.38 62.69 hormones: miscellaneous hormones | 4 0.04 62.73 hormones: sex hormones | 7 0.07 62.80 hormones: thyroid drugs | 1 0.01 62.81 miscellaneous agents: antidotes | 6 0.06 62.87 miscellaneous agents: cholinergic muscl | 1 0.01 62.88 miscellaneous agents: local injectable | 20 0.20 63.08 miscellaneous agents: miscellaneous unc | 93 0.93 64.01 radiologic agents: radiocontrast agents | 3 0.03 64.04 miscellaneous agents: genitourinary tra | 21 0.21 64.25 nutritional products: iron products | 7 0.07 64.32 nutritional products: minerals and elec | 324 3.24 67.56 nutritional products: vitamins | 16 0.16 67.72 nutritional products: vitamin and miner | 7 0.07 67.79 respiratory agents: antihistamines | 163 1.63 69.42 respiratory agents: antitussives | 4 0.04 69.46 respiratory agents: bronchodilators | 212 2.12 71.58 respiratory agents: decongestants | 9 0.09 71.67 respiratory agents: expectorants | 11 0.11 71.78 respiratory agents: miscellaneous respi | 5 0.05 71.83 respiratory agents: respiratory inhalan | 5 0.05 71.88 respiratory agents: antiasthmatic combi | 6 0.06 71.94 respiratory agents: upper respiratory c | 53 0.53 72.47 topical agents: anorectal preparations | 2 0.02 72.49 topical agents: antiseptics and germici | 9 0.09 72.58 topical agents: dermatological agents | 128 1.28 73.86 topical agents: mouth and throat prod | 3 0.03 73.89 topical agents: ophthalmic preparations | 89 0.89 74.78 topical agents: otic preparations | 29 0.29 75.07 topical agents: vaginal preprations | 5 0.05 75.12 anti-infectives: lincomycin derivatives | 39 0.39 75.51 topical agents: nasal preparations | 18 0.18 75.69 psychotherapeutic agents: antidepressan | 16 0.16 75.85 psychotherapeutic agents: antipsychotic | 22 0.22 76.07 gastrointestinal agents: proton pump in | 55 0.55 76.62 anti-infectives: glycylcyclines | 1 0.01 76.63 miscellaneous agents: smoking cessation | 1 0.01 76.64 gastrointestinal agents: functional bow | 30 0.30 76.94 could not be determined | 14 0.14 77.08 . | 2,292 22.92 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016