Class information for:
Level 1: GENERIC SUBSTITUTION//GENERIC DRUGS//GENERIC

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
4 4 PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 1867560
128 3       AMERICAN JOURNAL OF PHARMACEUTICAL EDUCATION//HEALTH LITERACY//INFORMED CONSENT 68930
2219 2             GENERIC DRUGS//ORPHAN DRUGS//GENERIC SUBSTITUTION 5103
7953 1                   GENERIC SUBSTITUTION//GENERIC DRUGS//GENERIC 1335

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GENERIC SUBSTITUTION authKW 1514986 6% 84% 76
2 GENERIC DRUGS authKW 1328081 10% 43% 131
3 GENERIC authKW 831960 10% 25% 140
4 GENERIC MEDICINES authKW 801771 3% 77% 44
5 BRAND NAME DRUG authKW 318678 1% 75% 18
6 DEMAND SIDE MEASURES authKW 289175 1% 88% 14
7 GENERIC ENTRY authKW 261485 1% 92% 12
8 THERAPEUTIC EQUIVALENCY authKW 207831 1% 46% 19
9 REFERENCE PRICING authKW 159014 1% 42% 16
10 GENERIC COMPETITION authKW 157370 1% 67% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Health Policy & Services 22757 22% 0% 291
2 Health Care Sciences & Services 14479 23% 0% 303
3 Economics 3317 18% 0% 236
4 Pharmacology & Pharmacy 2817 28% 0% 375
5 Medicine, General & Internal 713 12% 0% 161
6 Clinical Neurology 368 9% 0% 116
7 Business 344 3% 0% 44
8 Transplantation 323 4% 0% 48
9 Public, Environmental & Occupational Health 299 7% 0% 100
10 Psychiatry 240 6% 0% 79

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCI TECHNOL INNOVAT NEGLECTED DIS 106226 0% 75% 6
2 WHO ABORATING PHARMACEUT PRICING REIMBU 94422 0% 67% 6
3 LIVERPOOL HLTH ECON 88863 1% 47% 8
4 PUBL HLTH INTELLIGENCE STRATEG BUSINESS UNIT 84306 0% 71% 5
5 P CRIBING GRP 81399 1% 27% 13
6 BARCELONA HLTH REG 75539 0% 80% 4
7 HEALTHCARE MANAGEMENT PROGRAMME 70819 0% 100% 3
8 POLISH SOC HLTH ECON 70819 0% 100% 3
9 PUBL HLTH INTELLIGENCE BUSINESS UNIT 70819 0% 100% 3
10 MED REIMBURSEMENT 65569 0% 56% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXPERT REVIEW OF PHARMACOECONOMICS & OUTCOMES RESEARCH 55659 3% 7% 36
2 HEALTH POLICY 22732 4% 2% 56
3 JOURNAL OF HEALTH ECONOMICS 11386 2% 2% 29
4 PHARMACY MANAGEMENT 8581 0% 18% 2
5 EUROPEAN JOURNAL OF HEALTH ECONOMICS 5432 1% 2% 13
6 JOURNAL OF COMPARATIVE EFFECTIVENESS RESEARCH 5361 1% 3% 8
7 CONTEMPORARY PHARMACY PRACTICE 5166 0% 5% 4
8 INTERNATIONAL JOURNAL OF HEALTH CARE FINANCE & ECONOMICS 4637 0% 4% 5
9 INTERNATIONAL JOURNAL OF HEALTH ECONOMICS AND MANAGEMENT 4080 0% 6% 3
10 HEALTH ECONOMICS 3483 1% 1% 17

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GENERIC SUBSTITUTION 1514986 6% 84% 76 Search GENERIC+SUBSTITUTION Search GENERIC+SUBSTITUTION
2 GENERIC DRUGS 1328081 10% 43% 131 Search GENERIC+DRUGS Search GENERIC+DRUGS
3 GENERIC 831960 10% 25% 140 Search GENERIC Search GENERIC
4 GENERIC MEDICINES 801771 3% 77% 44 Search GENERIC+MEDICINES Search GENERIC+MEDICINES
5 BRAND NAME DRUG 318678 1% 75% 18 Search BRAND+NAME+DRUG Search BRAND+NAME+DRUG
6 DEMAND SIDE MEASURES 289175 1% 88% 14 Search DEMAND+SIDE+MEASURES Search DEMAND+SIDE+MEASURES
7 GENERIC ENTRY 261485 1% 92% 12 Search GENERIC+ENTRY Search GENERIC+ENTRY
8 THERAPEUTIC EQUIVALENCY 207831 1% 46% 19 Search THERAPEUTIC+EQUIVALENCY Search THERAPEUTIC+EQUIVALENCY
9 REFERENCE PRICING 159014 1% 42% 16 Search REFERENCE+PRICING Search REFERENCE+PRICING
10 GENERIC COMPETITION 157370 1% 67% 10 Search GENERIC+COMPETITION Search GENERIC+COMPETITION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 4192 MEDICARE PART D//CO PAYMENT//PRIOR AUTHORIZATION
2 29044 PARALLEL IMPORTS//PARALLEL TRADE//GRAY MARKETS
3 28455 FOOD AND DRUG LAW JOURNAL//FORUM LAW MARKETS//LIFE SCI PRACTICE GRP
4 14236 BIOEQUIVALENCE//INDIVIDUAL BIOEQUIVALENCE//HIGHLY VARIABLE DRUGS
5 17771 COMPULSORY LICENSING//ACCESS TO MEDICINES//DOHA DECLARATION
6 19039 DIRECT TO CONSUMER ADVERTISING//DTCA//DTC ADVERTISING
7 19672 ESSENTIAL MEDICINES//RIGHT TO HEALTH//JUDICIAL DECISIONS
8 13169 DRUG DISCOVERY TODAY//TUFTS STUDY DRUG DEV//CLINICAL TRIAL RISK
9 17776 ACADEMIC DETAILING//PRESCRIBING//DRUG CHARACTERISTICS
10 29203 DRUG SHORTAGES//JAMES PARKINSON//HISTORY OF PARKINSONS DISEASE

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