Class information for:
Level 1: PULMONARY SURFACTANT//RESPIRATORY DISTRESS SYNDROME//LUNG SURFACTANT

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
230 3       PULMONARY HYPERTENSION//PULMONARY ARTERIAL HYPERTENSION//RESPIRATORY SYSTEM 48607
1365 2             PULMONARY SURFACTANT//PULMONARY ALVEOLAR PROTEINOSIS//SURFACTANT PROTEIN A 8503
1642 1                   PULMONARY SURFACTANT//RESPIRATORY DISTRESS SYNDROME//LUNG SURFACTANT 2580

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PULMONARY SURFACTANT authKW 1880905 14% 44% 353
2 RESPIRATORY DISTRESS SYNDROME authKW 504702 10% 16% 254
3 LUNG SURFACTANT authKW 461105 4% 40% 95
4 SURFACTANT INHIBITION authKW 234186 1% 91% 21
5 SP B authKW 216808 1% 51% 35
6 SURFACTANT TREATMENT authKW 192360 1% 75% 21
7 EXPT PERINATAL PATHOL address 172050 1% 78% 18
8 SP C authKW 171990 1% 54% 26
9 SYNTHETIC SURFACTANT authKW 168457 1% 69% 20
10 SURFACTANT PROTEIN B authKW 150590 1% 33% 37

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Pediatrics 16624 28% 0% 721
2 Respiratory System 11892 18% 0% 467
3 Biophysics 4244 15% 0% 396
4 Critical Care Medicine 3368 7% 0% 189
5 Physiology 1820 10% 0% 256
6 Sport Sciences 748 4% 0% 115
7 Biochemistry & Molecular Biology 604 17% 0% 433
8 Obstetrics & Gynecology 364 4% 0% 113
9 Chemistry, Physical 155 9% 0% 220
10 Materials Science, Biomaterials 152 2% 0% 40

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXPT PERINATAL PATHOL 172050 1% 78% 18
2 CAMURUS LIPID FDN 36642 0% 100% 3
3 UNIT EXPT NEONATAL P PHYSIOL 27754 0% 45% 5
4 12021 S WILMINGTON AVE 24428 0% 100% 2
5 CHEM 5401 WILKENS AVE 24428 0% 100% 2
6 CNR IST ENERGET INTERFASI 24428 0% 100% 2
7 SOLID STATE PHYS INTER IAL DYNAM 24428 0% 100% 2
8 PULM BIOL 20280 1% 5% 34
9 DISCIPLINE PEDIAT 18300 0% 13% 12
10 CHILD HLTH NEONATAL MED 16284 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOLOGY OF THE NEONATE 22458 3% 3% 69
2 ACP-APPLIED CARDIOPULMONARY PATHOPHYSIOLOGY 18539 1% 8% 20
3 PEDIATRIC RESEARCH 15524 4% 1% 109
4 BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 12157 3% 1% 80
5 BIOPHYSICAL JOURNAL 9043 5% 1% 122
6 EXPERIMENTAL LUNG RESEARCH 8351 1% 2% 35
7 JOURNAL OF APPLIED PHYSIOLOGY 7591 4% 1% 115
8 PEDIATRIC PULMONOLOGY 7510 2% 1% 55
9 AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE 7281 3% 1% 77
10 AMERICAN JOURNAL OF PHYSIOLOGY-LUNG CELLULAR AND MOLECULAR PHYSIOLOGY 5372 2% 1% 51

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PULMONARY SURFACTANT 1880905 14% 44% 353 Search PULMONARY+SURFACTANT Search PULMONARY+SURFACTANT
2 RESPIRATORY DISTRESS SYNDROME 504702 10% 16% 254 Search RESPIRATORY+DISTRESS+SYNDROME Search RESPIRATORY+DISTRESS+SYNDROME
3 LUNG SURFACTANT 461105 4% 40% 95 Search LUNG+SURFACTANT Search LUNG+SURFACTANT
4 SURFACTANT INHIBITION 234186 1% 91% 21 Search SURFACTANT+INHIBITION Search SURFACTANT+INHIBITION
5 SP B 216808 1% 51% 35 Search SP+B Search SP+B
6 SURFACTANT TREATMENT 192360 1% 75% 21 Search SURFACTANT+TREATMENT Search SURFACTANT+TREATMENT
7 SP C 171990 1% 54% 26 Search SP+C Search SP+C
8 SYNTHETIC SURFACTANT 168457 1% 69% 20 Search SYNTHETIC+SURFACTANT Search SYNTHETIC+SURFACTANT
9 SURFACTANT PROTEIN B 150590 1% 33% 37 Search SURFACTANT+PROTEIN+B Search SURFACTANT+PROTEIN+B
10 SURFACTANT THERAPY 140438 1% 50% 23 Search SURFACTANT+THERAPY Search SURFACTANT+THERAPY

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 6025 SURFACTANT PROTEIN D//COLLECTIN//SURFACTANT PROTEIN A
2 3125 PHOSPHATIDYLCHOLINE SECRETION//TYPE II CELLS//LAMELLAR BODIES
3 8633 PULMONARY ALVEOLAR PROTEINOSIS//ALVEOLAR CAPILLARY DYSPLASIA//WHOLE LUNG LAVAGE
4 18288 MECONIUM STAINED AMNIOTIC FLUID//AMNIOINFUSION//MECONIUM ASPIRATION SYNDROME
5 18816 PARTIAL LIQUID VENTILATION//LIQUID VENTILATION//PERFLUOROCARBON
6 12057 HIGH FLOW NASAL CANNULA//NASAL CONTINUOUS POSITIVE AIRWAY PRESSURE//NCPAP
7 14798 FETAL LUNG MATURITY//LAMELLAR BODY COUNT//LECITHIN SPHINGOMYELIN RATIO
8 19648 PULMONARY FLUID MECHANICS//AIRWAYS CLOSURE//GAS ASSISTED FLOW
9 8141 ACUTE RESPIRATORY DISTRESS SYNDROME//ARDS//ACUTE LUNG INJURY
10 9656 PATIENT TRIGGERED VENTILATION//PEDIATRIC PULMONOLOGY//INTENS THER Y P MED UNIT

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