Class information for:
Level 1: NONINFERIORITY MARGIN//NON INFERIORITY//THREE ARM DESIGN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22251 389 22.6 58%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
34 3       STATISTICS & PROBABILITY//STAT//COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 105938
1075 2             ADAPTIVE DESIGN//STATISTICS IN MEDICINE//STATISTICS & PROBABILITY 9928
22251 1                   NONINFERIORITY MARGIN//NON INFERIORITY//THREE ARM DESIGN 389

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 NONINFERIORITY MARGIN authKW 1577960 7% 72% 28
2 NON INFERIORITY authKW 756588 11% 23% 42
3 THREE ARM DESIGN authKW 706466 2% 100% 9
4 ACTIVE CONTROL TRIALS authKW 678427 3% 79% 11
5 NON INFERIORITY TRIAL authKW 668886 7% 30% 28
6 NONINFERIORITY authKW 488378 7% 22% 28
7 FIXED MARGIN METHOD authKW 470978 2% 100% 6
8 CONSTANCY ASSUMPTION authKW 403693 2% 86% 6
9 BIO CREEP authKW 392481 1% 100% 5
10 FIXED MARGIN APPROACH authKW 392481 1% 100% 5

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 Statistics & Probability 10280 40% 0% 154
2 Medical Informatics 7306 17% 0% 66
3 Mathematical & Computational Biology 6990 25% 0% 96
4 Health Care Sciences & Services 1224 12% 0% 48
5 Pharmacology & Pharmacy 878 29% 0% 113
6 Public, Environmental & Occupational Health 722 19% 0% 72
7 Medicine, Research & Experimental 708 17% 0% 65
8 Medicine, General & Internal 158 11% 0% 42
9 Ethics 72 2% 0% 6
10 MEDICINE, MISCELLANEOUS 48 0% 0% 1

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 OBOPASS 156993 1% 100% 2
2 BIOMETR 4 135266 2% 19% 9
3 BIOMETR 1 128666 3% 16% 10
4 OPASS 117741 1% 50% 3
5 PHARMACEUT LOGIST 104660 1% 67% 2
6 BIOMETR 6 91147 2% 19% 6
7 ABLEH 78496 0% 100% 1
8 ABT KLIN PHARMAKOKINET 78496 0% 100% 1
9 BIOSTAT MED WRITING UK 78496 0% 100% 1
10 CDEROFF TRANSLAT SCI 78496 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 PHARMACEUTICAL STATISTICS 72324 6% 4% 22
2 JOURNAL OF BIOPHARMACEUTICAL STATISTICS 72171 7% 3% 29
3 STATISTICS IN BIOPHARMACEUTICAL RESEARCH 50417 4% 5% 14
4 DRUG INFORMATION JOURNAL 44673 6% 2% 25
5 STATISTICS IN MEDICINE 33157 14% 1% 55
6 BIOMETRICAL JOURNAL 7435 4% 1% 15
7 CONTROLLED CLINICAL TRIALS 6537 2% 1% 9
8 STATISTICAL METHODS IN MEDICAL RESEARCH 5205 2% 1% 7
9 CLINICAL TRIALS 3797 2% 1% 6
10 SCIENCE AND ENGINEERING ETHICS 1332 1% 0% 4

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 NONINFERIORITY MARGIN 1577960 7% 72% 28 Search NONINFERIORITY+MARGIN Search NONINFERIORITY+MARGIN
2 NON INFERIORITY 756588 11% 23% 42 Search NON+INFERIORITY Search NON+INFERIORITY
3 THREE ARM DESIGN 706466 2% 100% 9 Search THREE+ARM+DESIGN Search THREE+ARM+DESIGN
4 ACTIVE CONTROL TRIALS 678427 3% 79% 11 Search ACTIVE+CONTROL+TRIALS Search ACTIVE+CONTROL+TRIALS
5 NON INFERIORITY TRIAL 668886 7% 30% 28 Search NON+INFERIORITY+TRIAL Search NON+INFERIORITY+TRIAL
6 NONINFERIORITY 488378 7% 22% 28 Search NONINFERIORITY Search NONINFERIORITY
7 FIXED MARGIN METHOD 470978 2% 100% 6 Search FIXED+MARGIN+METHOD Search FIXED+MARGIN+METHOD
8 CONSTANCY ASSUMPTION 403693 2% 86% 6 Search CONSTANCY+ASSUMPTION Search CONSTANCY+ASSUMPTION
9 BIO CREEP 392481 1% 100% 5 Search BIO+CREEP Search BIO+CREEP
10 FIXED MARGIN APPROACH 392481 1% 100% 5 Search FIXED+MARGIN+APPROACH Search FIXED+MARGIN+APPROACH

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 HUNG, HMJ , WANG, SJ , (2013) STATISTICAL CONSIDERATIONS FOR NONINFERIORITY TRIAL DESIGNS WITHOUT PLACEBO.STATISTICS IN BIOPHARMACEUTICAL RESEARCH. VOL. 5. ISSUE 3. P. 239 -247 27 84% 2
2 HUNG, HMJ , WANG, SJ , O'NEILL, R , (2009) CHALLENGES AND REGULATORY EXPERIENCES WITH NON-INFERIORITY TRIAL DESIGN WITHOUT PLACEBO ARM.BIOMETRICAL JOURNAL. VOL. 51. ISSUE 2. P. 324-334 24 96% 20
3 SOON, GX , ZHANG, ZW , TSONG, Y , NIE, L , (2013) ASSESSING OVERALL EVIDENCE FROM NONINFERIORITY TRIALS WITH SHARED HISTORICAL DATA.STATISTICS IN MEDICINE. VOL. 32. ISSUE 14. P. 2349-2363 22 88% 1
4 HUNG, HMJ , WANG, SJ , O'NEILL, R , (2007) ISSUES WITH STATISTICAL RISKS FOR TESTING METHODS IN NONINFERIORITY TRIAL WITHOUT A PLACEBO ARM.JOURNAL OF BIOPHARMACEUTICAL STATISTICS. VOL. 17. ISSUE 2. P. 201-213 24 89% 12
5 KANG, SH , (2016) AVOIDING AMBIGUITY WITH THE TYPE I ERROR RATE IN NONINFERIORITY TRIALS.JOURNAL OF BIOPHARMACEUTICAL STATISTICS. VOL. 26. ISSUE 3. P. 452 -465 22 76% 0
6 NIE, L , SOON, G , (2010) A COVARIATE-ADJUSTMENT REGRESSION MODEL APPROACH TO NONINFERIORITY MARGIN DEFINITION.STATISTICS IN MEDICINE. VOL. 29. ISSUE 10. P. 1107 -1113 17 100% 3
7 GUPTA, SK , (2011) NON-INFERIORITY CLINICAL TRIALS: PRACTICAL ISSUES AND CURRENT REGULATORY PERSPECTIVE.INDIAN JOURNAL OF PHARMACOLOGY. VOL. 43. ISSUE 4. P. 371-374 16 100% 4
8 XU, SY , BARKER, K , MENON, S , D'AGOSTINO, RB , (2014) COVARIATE EFFECT ON CONSTANCY ASSUMPTION IN NONINFERIORITY CLINICAL TRIALS.JOURNAL OF BIOPHARMACEUTICAL STATISTICS. VOL. 24. ISSUE 6. P. 1173 -1189 16 89% 0
9 HUNG, HMJ , WANG, SJ , O'NEILL, R , (2005) A REGULATORY PERSPECTIVE ON CHOICE OF MARGIN AND STATISTICAL INFERENCE ISSUE IN NON-INFERIORITY TRIALS.BIOMETRICAL JOURNAL. VOL. 47. ISSUE 1. P. 28-36 19 83% 60
10 SNAPINN, S , JIANG, Q , (2008) PRESERVATION OF EFFECT AND THE REGULATORY APPROVAL OF NEW TREATMENTS ON THE BASIS OF NON-INFERIORITY TRIALS.STATISTICS IN MEDICINE. VOL. 27. ISSUE 3. P. 382-391 15 100% 14

Classes with closest relation at Level 1


Rank Class id link
1 9848 UNCONDITIONAL TEST//2 X 2 TABLES//FISHERS EXACT TEST
2 36874 PARALLEL LINE BIOASSAY//SLOPE RATIO BIOASSAY//COMMON LOG RELATIVE POTENCY
3 13520 BIOEQUIVALENCE//INDIVIDUAL BIOEQUIVALENCE//HIGHLY VARIABLE DRUGS
4 27428 COVARIATE ADJUSTMENT//LINEAR MODELS EQUATING COVARIATE MEANS//RANDOMIZATION BASED NONPARAMETRIC COVARIANCE ADJUSTMENT
5 1949 ADAPTIVE DESIGN//INTERIM ANALYSIS//GROUP SEQUENTIAL TEST
6 12571 MEDICAL ETHICS//RESEARCH ETHICS//EQUIPOISE
7 16116 SUBGROUP ANALYSIS//MULTIREGIONAL CLINICAL TRIAL//MULTIREGIONAL TRIAL
8 30357 COMPOSITE ENDPOINTS//WIN RATIO//WORST RANK SCORES
9 34746 SAEMANGEUM COASTAL//72 HOURS PREDICTION//DEPOSITION OF SEDIMENTS
10 3559 CONSORT//REPORTING QUALITY//CONSORT STATEMENT

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