Class information for:
Level 1: RECURRENT EVENTS//LIFETIME DATA ANALYSIS//FRAILTY MODEL

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2415 2183 23.4 55%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
887 10737 MULTIPLE IMPUTATION//LIFETIME DATA ANALYSIS//STATISTICS IN MEDICINE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 RECURRENT EVENTS Author keyword 100 61% 5% 107
2 LIFETIME DATA ANALYSIS Journal 58 32% 7% 153
3 FRAILTY MODEL Author keyword 52 49% 4% 77
4 PANEL COUNT DATA Author keyword 47 86% 1% 24
5 COUNTING PROCESS Author keyword 42 34% 5% 102
6 INFORMATIVE OBSERVATION TIMES Author keyword 30 100% 1% 12
7 FRAILTY MODELS Author keyword 29 47% 2% 46
8 PROPORTIONAL HAZARDS Author keyword 28 26% 4% 93
9 NON PROPORTIONAL HAZARDS Author keyword 25 63% 1% 25
10 CORRELATED SURVIVAL TIMES Author keyword 24 91% 0% 10

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 RECURRENT EVENTS 100 61% 5% 107 Search RECURRENT+EVENTS Search RECURRENT+EVENTS
2 FRAILTY MODEL 52 49% 4% 77 Search FRAILTY+MODEL Search FRAILTY+MODEL
3 PANEL COUNT DATA 47 86% 1% 24 Search PANEL+COUNT+DATA Search PANEL+COUNT+DATA
4 COUNTING PROCESS 42 34% 5% 102 Search COUNTING+PROCESS Search COUNTING+PROCESS
5 INFORMATIVE OBSERVATION TIMES 30 100% 1% 12 Search INFORMATIVE+OBSERVATION+TIMES Search INFORMATIVE+OBSERVATION+TIMES
6 FRAILTY MODELS 29 47% 2% 46 Search FRAILTY+MODELS Search FRAILTY+MODELS
7 PROPORTIONAL HAZARDS 28 26% 4% 93 Search PROPORTIONAL+HAZARDS Search PROPORTIONAL+HAZARDS
8 NON PROPORTIONAL HAZARDS 25 63% 1% 25 Search NON+PROPORTIONAL+HAZARDS Search NON+PROPORTIONAL+HAZARDS
9 CORRELATED SURVIVAL TIMES 24 91% 0% 10 Search CORRELATED+SURVIVAL+TIMES Search CORRELATED+SURVIVAL+TIMES
10 DEPENDENT CENSORING 24 42% 2% 44 Search DEPENDENT+CENSORING Search DEPENDENT+CENSORING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 FAILURE TIME DATA 108 40% 10% 208
2 COUNTING PROCESSES 63 54% 4% 81
3 FRAILTY MODELS 60 58% 3% 70
4 CENSORED DATA 43 22% 8% 177
5 SURVIVAL DATA 42 22% 8% 172
6 FRAILTY MODEL 41 60% 2% 45
7 RECURRENT EVENTS 40 46% 3% 66
8 PROPORTIONAL HAZARDS MODEL 36 21% 7% 150
9 TERMINATING EVENT 35 89% 1% 16
10 REGRESSION ANALYSIS 28 13% 9% 196

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LIFETIME DATA ANALYSIS 58 32% 7% 153

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
An overview of semiparametric models in survival analysis 2014 1 74 62%
Time-dependent covariates in the Cox proportional-hazards regression model 1999 232 9 22%
Analysis of repeated events 2002 60 40 60%
Assessment of repairable-system reliability using proportional intensity models: A review 2006 8 22 73%
Chi-Squared Type Test for the AFT-Generalized Inverse Weibull Distribution 2014 0 9 89%
Biometrika Centenary: Survival analysis 2001 26 189 39%
Proportional hazards models with random effects to examine centre effects in multicentre cancer clinical trials 2002 14 30 50%
PROPORTIONAL HAZARDS MODEL - A REVIEW 1994 61 41 80%
Semiparametric Bayesian analysis of survival data 1997 64 54 30%
Flexible statistical models provided new insights into the role of quantitative prognostic factors for mortality in gastric cancer 2009 5 33 30%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 UNITE RECH EPIDEMIOL CLIN 1 38% 0.1% 3
2 U875 BIOSTAT 1 50% 0.1% 2
3 VA COOPERAT STUDIES 1 40% 0.1% 2
4 ASSET MANAGEMENT 1 14% 0.3% 6
5 BIOSTAT CR897 1 50% 0.0% 1
6 EMI BIOSTAT 0338 1 50% 0.0% 1
7 EPIDEMIOL SANTE ANIM 1 50% 0.0% 1
8 ESTADIST INVEST OPERAC 1 50% 0.0% 1
9 INRS HUMAN HLTH 1 50% 0.0% 1
10 MED ODONTOSTOMAT 1 50% 0.0% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000257796 INTERVAL CENSORING//CURRENT STATUS DATA//INTERVAL CENSORED DATA
2 0.0000225624 COMPETING RISKS//CUMULATIVE INCIDENCE FUNCTION//MASKED DATA
3 0.0000219394 RANDOM CENSORSHIP//PRODUCT LIMIT ESTIMATOR//TRUNCATED AND CENSORED DATA
4 0.0000215584 CURE RATE MODELS//CURE MODEL//LONG TERM SURVIVAL MODELS
5 0.0000164188 RESPONSE SELECTIVE SAMPLING//CASE COHORT DESIGN//OUTCOME DEPENDENT SAMPLING
6 0.0000094531 Q TWIST//HEALTH ECONOMETRICS//LOG MODELS
7 0.0000076591 GENERALIZED ESTIMATING EQUATIONS//QUASI LEAST SQUARES//MARGINAL MODEL
8 0.0000062443 TUFTS CTSI//EXPLAINED VARIATION//FRACTIONAL POLYNOMIALS
9 0.0000060431 WORST RANK SCORES//REPRODUCIBILITY PROBABILITY//BOUNDED OUTCOME SCORES
10 0.0000059667 IST MED INTERNA VASCOLARE//AALENS MODEL//ADJUSTED SURVIVAL