Class information for:
Level 1: COPD//CHRONIC OBSTRUCTIVE PULMONARY DISEASE//TIOTROPIUM

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
7 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1572904
110 3       RESPIRATORY SYSTEM//COPD//ASTHMA 72791
644 2             COPD//CHRONIC OBSTRUCTIVE PULMONARY DISEASE//INTERNATIONAL JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE 13976
83 1                   COPD//CHRONIC OBSTRUCTIVE PULMONARY DISEASE//TIOTROPIUM 4553

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COPD authKW 1982170 30% 21% 1384
2 CHRONIC OBSTRUCTIVE PULMONARY DISEASE authKW 1247813 25% 16% 1144
3 TIOTROPIUM authKW 1138109 5% 68% 243
4 INTERNATIONAL JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE journal 990755 9% 35% 412
5 EXACERBATION authKW 819194 9% 28% 419
6 INDACATEROL authKW 485058 2% 79% 89
7 LONG ACTING MUSCARINIC ANTAGONIST authKW 391190 1% 91% 62
8 BRONCHODILATOR authKW 387237 5% 25% 222
9 COPD-JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE journal 329468 4% 26% 180
10 SPIROMETRY authKW 325597 7% 15% 307

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Respiratory System 284732 65% 1% 2955
2 Critical Care Medicine 13267 11% 0% 490
3 Medicine, General & Internal 6006 18% 0% 813
4 Primary Health Care 5125 3% 1% 156
5 Cardiac & Cardiovascular System 2093 10% 0% 436
6 Health Care Sciences & Services 1221 4% 0% 180
7 Pharmacology & Pharmacy 916 11% 0% 489
8 Health Policy & Services 635 2% 0% 101
9 Geriatrics & Gerontology 66 1% 0% 43
10 Integrative & Complementary Medicine 66 1% 0% 28

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 P MED DEV 87590 1% 38% 33
2 CIBER ENFERMEDADES P CIBE 83998 1% 23% 54
3 P MED 78638 11% 2% 493
4 UNIT P CLIN PHARMACOL 77867 1% 49% 23
5 UNIV MED GIESSEN MARBURG 59816 0% 41% 21
6 P SECT 58588 1% 35% 24
7 SERV NEUMOL 58236 2% 8% 111
8 MED EVALUAT UNIT 58165 1% 28% 30
9 HOSP MACIEL 57133 0% 52% 16
10 UNIDAD MED QUIRURG ENFERMEDADES P 53363 1% 31% 25

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE 990755 9% 35% 412
2 COPD-JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE 329468 4% 26% 180
3 RESPIRATORY MEDICINE 226468 9% 8% 420
4 PRIMARY CARE RESPIRATORY JOURNAL 110288 1% 26% 62
5 NPJ PRIMARY CARE RESPIRATORY MEDICINE 105648 1% 28% 55
6 RESPIRATORY RESEARCH 42035 2% 6% 108
7 EUROPEAN RESPIRATORY JOURNAL 38408 5% 2% 227
8 BMC PULMONARY MEDICINE 35906 2% 7% 70
9 PULMONARY PHARMACOLOGY & THERAPEUTICS 35427 2% 6% 89
10 ARCHIVOS DE BRONCONEUMOLOGIA 27584 2% 5% 75

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 COPD 1982170 30% 21% 1384 Search COPD Search COPD
2 CHRONIC OBSTRUCTIVE PULMONARY DISEASE 1247813 25% 16% 1144 Search CHRONIC+OBSTRUCTIVE+PULMONARY+DISEASE Search CHRONIC+OBSTRUCTIVE+PULMONARY+DISEASE
3 TIOTROPIUM 1138109 5% 68% 243 Search TIOTROPIUM Search TIOTROPIUM
4 EXACERBATION 819194 9% 28% 419 Search EXACERBATION Search EXACERBATION
5 INDACATEROL 485058 2% 79% 89 Search INDACATEROL Search INDACATEROL
6 LONG ACTING MUSCARINIC ANTAGONIST 391190 1% 91% 62 Search LONG+ACTING+MUSCARINIC+ANTAGONIST Search LONG+ACTING+MUSCARINIC+ANTAGONIST
7 BRONCHODILATOR 387237 5% 25% 222 Search BRONCHODILATOR Search BRONCHODILATOR
8 SPIROMETRY 325597 7% 15% 307 Search SPIROMETRY Search SPIROMETRY
9 LONG ACTING BRONCHODILATORS 249119 1% 86% 42 Search LONG+ACTING+BRONCHODILATORS Search LONG+ACTING+BRONCHODILATORS
10 ACLIDINIUM 233896 1% 87% 39 Search ACLIDINIUM Search ACLIDINIUM

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 27088 FLUTICASONE FUROATE//BENCYCLOQUIDIUM BROMIDE//P MED DEV
2 17100 ACUTE EXACERBATIONS OF CHRONIC BRONCHITIS//ACUTE EXACERBATION OF CHRONIC BRONCHITIS//AECB
3 865 PULMONARY REHABILITATION//COPD//CHRONIC OBSTRUCTIVE PULMONARY DISEASE
4 20799 PROPRANOLOL INDUCED BRONCHOCONSTRICTION//CHRONIC OBSTRUCTIVE PULMONARY DISEASE//CARDIOSELECTIVE BETA BLOCKERS
5 15403 ACOS//ASTHMA COPD OVERLAP SYNDROME//ASTHMA CHRONIC OBSTRUCTIVE PULMONARY DISEASE OVERLAP SYNDROME
6 5725 SPIROMETRY//REFERENCE EQUATIONS//PULMONARY FUNCTION TESTS
7 15482 LUNG MICROANGIOPATHY//SYSTEMIC INFLAMMATION//RESTRICTIVE VENTILATORY DYSFUNCTION
8 29531 CNR AGING BRANCH//25 HYDOXYLASE//ANABOL SKELETAL TARGET HLTH ILLNESS AST
9 9999 OXITROPIUM BROMIDE//IPRATROPIUM BROMIDE//IPRATROPIUM
10 9540 INVEST RED ENFERMEDADES P CIBE//CHRONIC OBSTRUCTIVE PULMONARY DISEASE//MUSCLE DYSFUNCTION

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