Class information for:
Level 1: SELF CONTROLLED CASE SERIES//VACCINE SAFETY//IMMUNIZAT SAFETY OFF

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22432 381 24.5 70%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
320 3       AMERICAN JOURNAL OF PHARMACEUTICAL EDUCATION//MEDICATION ERRORS//AMERICAN JOURNAL OF HOSPITAL PHARMACY 39312
2978 2             PHARMACOVIGILANCE//ADVERSE DRUG REACTIONS//DRUG SAFETY 2605
22432 1                   SELF CONTROLLED CASE SERIES//VACCINE SAFETY//IMMUNIZAT SAFETY OFF 381

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SELF CONTROLLED CASE SERIES authKW 1428009 7% 64% 28
2 VACCINE SAFETY authKW 643714 14% 15% 54
3 IMMUNIZAT SAFETY OFF address 519929 10% 18% 37
4 SELF CONTROLLED CASE SERIES METHOD authKW 392704 2% 70% 7
5 ICES UOTTAWA address 262286 2% 55% 6
6 MINI SENTINEL authKW 262286 2% 55% 6
7 SELF CONTROLLED DESIGNS authKW 256461 1% 80% 4
8 CASE SERIES MODELS authKW 240434 1% 100% 3
9 VACCINE SAFETY DATALINK authKW 183184 1% 57% 4
10 SELF CONTROLLED CASE SERIES DESIGN authKW 180324 1% 75% 3

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Public, Environmental & Occupational Health 4286 43% 0% 165
2 Medical Informatics 1722 8% 0% 32
3 Statistics & Probability 1630 16% 0% 62
4 Mathematical & Computational Biology 1320 11% 0% 42
5 Medicine, Research & Experimental 1225 22% 0% 83
6 Health Care Sciences & Services 647 9% 0% 35
7 Immunology 546 19% 0% 74
8 Pharmacology & Pharmacy 435 22% 0% 82
9 Pediatrics 101 7% 0% 25
10 Infectious Diseases 77 5% 0% 19

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 IMMUNIZAT SAFETY OFF 519929 10% 18% 37
2 ICES UOTTAWA 262286 2% 55% 6
3 OFF BIOSTAT EPIDEMIOL 120659 4% 9% 16
4 AETNA DATA SCI 80145 0% 100% 1
5 AETNA INFORMAT OPERAT TECHNOL 80145 0% 100% 1
6 AMBULATORY CARE SERVDENVER HLTH HLTH R 80145 0% 100% 1
7 BIOSTAT RECH EPIDEMIOL SANTE POPULAT U1018 80145 0% 100% 1
8 BMIR 80145 0% 100% 1
9 CDER OFF BIOSTAT 80145 0% 100% 1
10 CDER OFF SURVEILLANCE EPIDEMIOL 80145 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PHARMACOEPIDEMIOLOGY AND DRUG SAFETY 101239 14% 2% 54
2 VACCINE 13930 15% 0% 56
3 EPIDEMIOLOGY 5398 3% 1% 13
4 STATISTICS IN MEDICINE 5391 6% 0% 22
5 JOURNAL OF CLINICAL EPIDEMIOLOGY 4377 4% 0% 16
6 AMERICAN JOURNAL OF EPIDEMIOLOGY 3851 6% 0% 21
7 CONNECTOR SPECIFIER 2164 0% 3% 1
8 SEQUENTIAL ANALYSIS-DESIGN METHODS AND APPLICATIONS 1882 1% 1% 2
9 BIOSTATISTICS 1653 1% 1% 4
10 BMC MEDICAL RESEARCH METHODOLOGY 1557 1% 0% 5

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 SELF CONTROLLED CASE SERIES 1428009 7% 64% 28 Search SELF+CONTROLLED+CASE+SERIES Search SELF+CONTROLLED+CASE+SERIES
2 VACCINE SAFETY 643714 14% 15% 54 Search VACCINE+SAFETY Search VACCINE+SAFETY
3 SELF CONTROLLED CASE SERIES METHOD 392704 2% 70% 7 Search SELF+CONTROLLED+CASE+SERIES+METHOD Search SELF+CONTROLLED+CASE+SERIES+METHOD
4 MINI SENTINEL 262286 2% 55% 6 Search MINI+SENTINEL Search MINI+SENTINEL
5 SELF CONTROLLED DESIGNS 256461 1% 80% 4 Search SELF+CONTROLLED+DESIGNS Search SELF+CONTROLLED+DESIGNS
6 CASE SERIES MODELS 240434 1% 100% 3 Search CASE+SERIES+MODELS Search CASE+SERIES+MODELS
7 VACCINE SAFETY DATALINK 183184 1% 57% 4 Search VACCINE+SAFETY+DATALINK Search VACCINE+SAFETY+DATALINK
8 SELF CONTROLLED CASE SERIES DESIGN 180324 1% 75% 3 Search SELF+CONTROLLED+CASE+SERIES+DESIGN Search SELF+CONTROLLED+CASE+SERIES+DESIGN
9 CASE CROSSOVER DESIGN 173152 3% 20% 11 Search CASE+CROSSOVER+DESIGN Search CASE+CROSSOVER+DESIGN
10 ADVERSE EVENTS AFTER IMMUNIZATION 160289 1% 100% 2 Search ADVERSE+EVENTS+AFTER+IMMUNIZATION Search ADVERSE+EVENTS+AFTER+IMMUNIZATION

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 LEITE, A , ANDREWS, NJ , THOMAS, SL , (2016) NEAR REAL-TIME VACCINE SAFETY SURVEILLANCE USING ELECTRONIC HEALTH RECORDSA SYSTEMATIC REVIEW OF THE APPLICATION OF STATISTICAL METHODS.PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. VOL. 25. ISSUE 3. P. 225 -237 28 67% 2
2 GAULT, N , CASTANEDA-SANABRIA, J , DE RYCKE, Y , GUILLO, S , FOULON, S , TUBACH, F , (2017) SELF-CONTROLLED DESIGNS IN PHARMACOEPIDEMIOLOGY INVOLVING ELECTRONIC HEALTHCARE DATABASES: A SYSTEMATIC REVIEW.BMC MEDICAL RESEARCH METHODOLOGY. VOL. 17. ISSUE . P. - 27 77% 0
3 YIH, WK , KULLDORFF, M , SANDHU, SK , ZICHITTELLA, L , MARO, JC , COLE, DV , JIN, R , KAWAI, AT , BAKER, MA , LIU, CF , ET AL (2016) PROSPECTIVE INFLUENZA VACCINE SAFETY SURVEILLANCE USING FRESH DATA IN THE SENTINEL SYSTEM.PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. VOL. 25. ISSUE 5. P. 481 -492 18 82% 3
4 NORDMANN, S , BIARD, L , RAVAUD, P , ESPOSITO-FARESE, M , TUBACH, F , (2012) CASE-ONLY DESIGNS IN PHARMACOEPIDEMIOLOGY: A SYSTEMATIC REVIEW.PLOS ONE. VOL. 7. ISSUE 11. P. - 21 75% 9
5 WELDESELASSIE, YG , WHITAKER, HJ , FARRINGTON, CP , (2011) USE OF THE SELF-CONTROLLED CASE-SERIES METHOD IN VACCINE SAFETY STUDIES: REVIEW AND RECOMMENDATIONS FOR BEST PRACTICE.EPIDEMIOLOGY AND INFECTION. VOL. 139. ISSUE 12. P. 1805-1817 30 48% 31
6 WILSON, K , HAWKEN, S , KWONG, JC , DEEKS, SL , CROWCROFT, NS , MANUEL, D , (2012) VACCINE AND IMMUNIZATION SURVEILLANCE IN ONTARIO (VISION) - USING LINKED HEALTH ADMINISTRATIVE DATABASES TO MONITOR VACCINE SAFETY.VACCINE. VOL. 30. ISSUE 43. P. 6115-6120 18 75% 2
7 MARO, JC , BROWN, JS , KULLDORFF, M , (2013) MEDICAL PRODUCT SAFETY SURVEILLANCE HOW MANY DATABASES TO USE?.EPIDEMIOLOGY. VOL. 24. ISSUE 5. P. 692-699 20 59% 1
8 LI, RX , STEWART, B , WEINTRAUB, E , (2016) EVALUATING EFFICIENCY AND STATISTICAL POWER OF SELF-CONTROLLED CASE SERIES AND SELF-CONTROLLED RISK INTERVAL DESIGNS IN VACCINE SAFETY.JOURNAL OF BIOPHARMACEUTICAL STATISTICS. VOL. 26. ISSUE 4. P. 686 -693 11 92% 0
9 KAWAI, AT , LI, LL , KULLDORFF, M , VELLOZZI, C , WEINTRAUB, E , BAXTER, R , BELONGIA, EA , DALEY, MF , JACOBSEN, SJ , NALEWAY, A , ET AL (2014) ABSENCE OF ASSOCIATIONS BETWEEN INFLUENZA VACCINES AND INCREASED RISKS OF SEIZURES, GUILLAIN-BARRE SYNDROME, ENCEPHALITIS, OR ANAPHYLAXIS IN THE 2012-2013 SEASON.PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. VOL. 23. ISSUE 5. P. 548-553 10 91% 9
10 MARO, JC , BROWN, JS , DAL PAN, GJ , KULLDORFF, M , (2014) MINIMIZING SIGNAL DETECTION TIME IN POSTMARKET SEQUENTIAL ANALYSIS: BALANCING POSITIVE PREDICTIVE VALUE AND SENSITIVITY.PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. VOL. 23. ISSUE 8. P. 839 -848 19 51% 1

Classes with closest relation at Level 1


Rank Class id link
1 4114 PHARMACOVIGILANCE//ADVERSE DRUG REACTIONS//DRUG SAFETY
2 32021 AMAZONAS FDN HEMATOL HEMOTHER Y//AMAZONAS FDN TROP MED//ANTIBODIES TO SURFACE ANTIGEN
3 1656 IMMUNIZATION//IMMUNIZAT PROGRAM//VACCINE HESITANCY
4 15161 FEBRILE SEIZURES//FEBRILE SEIZURE//FEBRILE CONVULSIONS
5 21552 MULTIPLE MATCHING//MANTEL HAENSZEL ESTIMATOR//HOSPITAL CONTROLS
6 26408 ATHEROSCLEROSIS LIPID DISORDERS//ADVISORY COMMITTEES STATISTICS NUMERICAL DATA TRENDS//BLOOD COAGULATION FACTORS ANTAGONISTS INHIBITORS
7 22335 GELATIN ALLERGY//ITCHING NODULE//VACCINE ALLERGY
8 12144 MUMPS//MUMPS VIRUS//MUMPS VACCINE
9 14284 MATERNAL IMMUNIZATION//INFLUENZA//MATERNAL VACCINATION
10 578 INFLUENZA VACCINE//INFLUENZA//INFLUENZA VACCINATION

Go to start page