Class information for:
Level 1: CHRONIC HEART FAILURE//VENTILATORY EXPIRED GAS//CARDIOPULMONARY EXERCISE TESTING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1881 2372 35.2 76%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
724 12071 HEART FAILURE//NATRIURETIC PEPTIDES//B TYPE NATRIURETIC PEPTIDE

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 CHRONIC HEART FAILURE Author keyword 28 12% 9% 224
2 VENTILATORY EXPIRED GAS Author keyword 26 87% 1% 13
3 CARDIOPULMONARY EXERCISE TESTING Author keyword 19 23% 3% 75
4 VENTILATORY EFFICIENCY Author keyword 17 46% 1% 28
5 ATIVIDADE FIS SAUDE Address 15 88% 0% 7
6 VE VCO2 SLOPE Author keyword 12 59% 1% 13
7 OXYGEN UPTAKE EFFICIENCY SLOPE Author keyword 11 65% 0% 11
8 OUES Author keyword 11 100% 0% 6
9 INSUFICIENCIA CARDIACA TRANSPLANTE Address 10 73% 0% 8
10 PEAK VO2 Author keyword 10 33% 1% 24

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 CHRONIC HEART FAILURE 28 12% 9% 224 Search CHRONIC+HEART+FAILURE Search CHRONIC+HEART+FAILURE
2 VENTILATORY EXPIRED GAS 26 87% 1% 13 Search VENTILATORY+EXPIRED+GAS Search VENTILATORY+EXPIRED+GAS
3 CARDIOPULMONARY EXERCISE TESTING 19 23% 3% 75 Search CARDIOPULMONARY+EXERCISE+TESTING Search CARDIOPULMONARY+EXERCISE+TESTING
4 VENTILATORY EFFICIENCY 17 46% 1% 28 Search VENTILATORY+EFFICIENCY Search VENTILATORY+EFFICIENCY
5 VE VCO2 SLOPE 12 59% 1% 13 Search VE+VCO2+SLOPE Search VE+VCO2+SLOPE
6 OXYGEN UPTAKE EFFICIENCY SLOPE 11 65% 0% 11 Search OXYGEN+UPTAKE+EFFICIENCY+SLOPE Search OXYGEN+UPTAKE+EFFICIENCY+SLOPE
7 OUES 11 100% 0% 6 Search OUES Search OUES
8 PEAK VO2 10 33% 1% 24 Search PEAK+VO2 Search PEAK+VO2
9 CARDIOPULMONARY EXERCISE TEST 7 17% 2% 38 Search CARDIOPULMONARY+EXERCISE+TEST Search CARDIOPULMONARY+EXERCISE+TEST
10 CARDIAC POWER OUTPUT 7 44% 1% 12 Search CARDIAC+POWER+OUTPUT Search CARDIAC+POWER+OUTPUT

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 VE VCO2 SLOPE 71 73% 2% 54
2 CARDIORESPIRATORY FUNCTIONAL RESERVE 51 91% 1% 21
3 VENTILATORY EFFICIENCY 46 52% 3% 64
4 INCREASED VENTILATORY RESPONSE 41 87% 1% 20
5 PEAK OXYGEN CONSUMPTION 39 45% 3% 64
6 FUNCTIONAL CAPACITY 36 19% 7% 168
7 CHRONIC CARDIAC FAILURE 30 44% 2% 52
8 SKELETAL MUSCLE METABOLISM 28 36% 3% 63
9 NUTRITIVE FLOW 28 81% 1% 17
10 ANAEROBIC THRESHOLD 26 13% 8% 187

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The Role of Exercise Training in Heart Failure 2011 66 76 70%
Exercise-based rehabilitation for heart failure 2014 8 101 62%
Exercise training for patients with heart failure: A systematic review of factors that improve mortality and morbidity 2004 162 91 81%
Muscle oxygen transport and utilization in heart failure: implications for exercise (in)tolerance 2012 40 155 39%
Effect of outpatient exercise training programmes in patients with chronic heart failure: a systematic review 2012 18 37 76%
Exercise based rehabilitation for heart failure 2010 38 72 67%
Prognostic respiratory parameters in heart failure patients with and without exercise oscillatory ventilation - A systematic review and descriptive meta-analysis 2015 1 56 64%
Exercise limitation in chronic heart failure: Central role of the periphery 1996 237 142 65%
Should high-intensity-aerobic interval training become the clinical standard in heart failure? 2013 18 30 50%
Improving functional capacity in heart failure: the need for a multifaceted approach 2014 3 44 70%

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 ATIVIDADE FIS SAUDE 15 88% 0.3% 7
2 INSUFICIENCIA CARDIACA TRANSPLANTE 10 73% 0.3% 8
3 HLTH SCI IL 126B 9 64% 0.4% 9
4 STUDIO RIC CARDIOVASC 9 67% 0.3% 8
5 CARDIOPULM EXERCISE TESTING REHABIL 8 50% 0.5% 12
6 ANAL CARDIO P SIGNALS 6 71% 0.2% 5
7 HERZZENTRUM GMBH 6 41% 0.5% 11
8 CORACAO INSUFICIENCIA CARDIACA TRANSPL 6 100% 0.2% 4
9 UNIT MUSCLE PHYSIOPATHOL 6 100% 0.2% 4
10 HEART FAILURE UNIT 5 12% 1.6% 37

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000199673 SIX MINUTE WALK TEST//6 MINUTE WALK TEST//WALK TEST
2 0.0000101089 SYMPATHETIC REINNERVATION//CARDIOVASC THER EUT EXCERCISE//CHIRURG CARDIOVASC SECT
3 0.0000089000 FLOSEQUINAN//BTS 53 554//FIRST DOSE HYPOTENSION
4 0.0000087659 ENDOTHELIAL RESPONSES//RADIAL ARTERY DIAMETER//RAPID VENTRICULAR PACING
5 0.0000087210 CARDIAC REHABILITATION//JOURNAL OF CARDIOPULMONARY REHABILITATION AND PREVENTION//HOME BASED CARDIAC REHABILITATION
6 0.0000080005 PREDICTION OF VO2//VO2MAX ESTIMATION//DOUGLAS BAG METHOD
7 0.0000077372 OXYGEN UPTAKE KINETICS//SLOW COMPONENT//VO2 SLOW COMPONENT
8 0.0000070419 ANAEROBIC THRESHOLD//MAXIMAL LACTATE STEADY STATE//CRITICAL POWER
9 0.0000067272 CHEYNE STOKES RESPIRATION//ADAPTIVE SERVO VENTILATION//CENTRAL SLEEP APNEA
10 0.0000066707 BIODINAM MOVIMENTO CORPO HUMANO//SPORTS ANAT//EXERCISE PRECONDITIONING