Class information for:
Level 1: HELICOBACTER PYLORI//QUADRUPLE THERAPY//CLARITHROMYCIN RESISTANCE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
644 3132 36.3 81%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
271 18546 HELICOBACTER PYLORI//HELICOBACTER//CAGA

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 HELICOBACTER PYLORI Author keyword 150 11% 39% 1235
2 QUADRUPLE THERAPY Author keyword 123 89% 2% 56
3 CLARITHROMYCIN RESISTANCE Author keyword 91 84% 2% 49
4 CLARITHROMYCIN Author keyword 90 26% 9% 293
5 TRIPLE THERAPY Author keyword 75 42% 4% 139
6 ERADICATION Author keyword 58 18% 9% 291
7 HELICOBACTER Journal 56 20% 8% 244
8 ERADICATION RATE Author keyword 53 78% 1% 35
9 RANITIDINE BISMUTH CITRATE Author keyword 53 78% 1% 35
10 METRONIDAZOLE Author keyword 32 14% 7% 208

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 HELICOBACTER PYLORI 150 11% 39% 1235 Search HELICOBACTER+PYLORI Search HELICOBACTER+PYLORI
2 QUADRUPLE THERAPY 123 89% 2% 56 Search QUADRUPLE+THERAPY Search QUADRUPLE+THERAPY
3 CLARITHROMYCIN RESISTANCE 91 84% 2% 49 Search CLARITHROMYCIN+RESISTANCE Search CLARITHROMYCIN+RESISTANCE
4 CLARITHROMYCIN 90 26% 9% 293 Search CLARITHROMYCIN Search CLARITHROMYCIN
5 TRIPLE THERAPY 75 42% 4% 139 Search TRIPLE+THERAPY Search TRIPLE+THERAPY
6 ERADICATION 58 18% 9% 291 Search ERADICATION Search ERADICATION
7 ERADICATION RATE 53 78% 1% 35 Search ERADICATION+RATE Search ERADICATION+RATE
8 RANITIDINE BISMUTH CITRATE 53 78% 1% 35 Search RANITIDINE+BISMUTH+CITRATE Search RANITIDINE+BISMUTH+CITRATE
9 METRONIDAZOLE 32 14% 7% 208 Search METRONIDAZOLE Search METRONIDAZOLE
10 ERADICATION THERAPY 27 32% 2% 70 Search ERADICATION+THERAPY Search ERADICATION+THERAPY

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 TRIPLE THERAPY 576 53% 25% 768
2 QUADRUPLE THERAPY 333 80% 7% 210
3 AMOXICILLIN 253 33% 20% 625
4 METRONIDAZOLE RESISTANCE 235 60% 8% 255
5 CLARITHROMYCIN 206 27% 21% 654
6 CLARITHROMYCIN RESISTANCE 193 66% 6% 181
7 OMEPRAZOLE PLUS AMOXICILLIN 171 96% 2% 52
8 RANITIDINE BISMUTH CITRATE 153 79% 3% 99
9 ERADICATION 146 15% 28% 881
10 DUODENAL ULCER 120 17% 20% 642

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 HELICOBACTER 56 20% 8% 244

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
H pylori antibiotic resistance: prevalence, importance, and advances in testing 2004 424 131 98%
Management of Helicobacter pylori infection-the Maastricht IV/ Florence Consensus Report 2012 504 291 21%
Review: Efficacy and Safety of Hybrid Therapy for Helicobacter pylori Infection: A Systematic Review and Meta-analysis 2015 2 30 100%
Worldwide H. pylori Antibiotic Resistance: a Systematic Review 2010 109 42 100%
Systematic review and meta-analysis: levofloxacin-based rescue regimens after Helicobacter pylori treatment failure 2006 181 26 92%
Meta-analysis: Sequential therapy appears superior to standard therapy for Helicobacter pylori infection in patients naive to treatment 2008 144 30 73%
Appropriate First-Line Regimens to Combat Helicobacter pylori Antibiotic Resistance: An Asian Perspective 2015 2 109 79%
New concepts of resistance in the treatment of Helicobacter pylori infections 2008 112 65 82%
Sequential Therapy or Triple Therapy for Helicobacter pylori Infection: Systematic Review and Meta-Analysis of Randomized Controlled Trials in Adults and Children 2009 131 33 70%
A systematic review of Helicobacter pylori eradication therapy - the impact of antimicrobial resistance on eradication rates 1999 241 34 88%

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 URGENT ENDOSCOPY UNIT 8 100% 0.2% 5
2 REFERENCE HELICOBACTER PYLORI 7 64% 0.2% 7
3 UNITAT MALALTIES DIGEST 6 47% 0.3% 9
4 UNIV SOCIAL MED HEALTHCARE MANAGEMENT 4 75% 0.1% 3
5 HELICOBACTER REFERENCE UNIT 3 31% 0.3% 8
6 GASTROENTEROL MICROBIOL 3 50% 0.1% 4
7 CASA CURA PIERANGELI 2 67% 0.1% 2
8 HELICOBACTER PYLORI CENT 2 67% 0.1% 2
9 GASTROINTESTINAL CLIN E23 2 50% 0.1% 3
10 REFERENCE CAMPYLOBACTER HELICOBACTER 2 50% 0.1% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000197697 LG21//MUSCADINE GRAPE SKIN//SECT BIOMEMBRANES
2 0.0000172290 HELICOBACTER PYLORI//UREA BREATH TEST//C 13 UREA BREATH TEST
3 0.0000110304 GASTRIC METAPLASIA//DUODENAL GASTRIC METAPLASIA//PARIETAL INDEX
4 0.0000092414 LEAD FREE BRONZE//COMPOUND SEPARATION METHOD//BIPP
5 0.0000074641 ATROPHIC GASTRITIS//INTESTINAL METAPLASIA//PEPSINOGEN
6 0.0000073015 OMEPRAZOLE//LANSOPRAZOLE//PANTOPRAZOLE
7 0.0000066119 IDIOPATHIC PEPTIC ULCER//DUODENAL PEPTIC ULCER//ATTITUDE TO THE DISEASE
8 0.0000061997 FUNCTIONAL DYSPEPSIA//DYSPEPSIA//GASTRIC ACCOMMODATION
9 0.0000058386 CAGA//VACA//HELICOBACTER PYLORI
10 0.0000056324 EXTRAGASTRIC DISEASES//EXTRAGASTRIC DISEASE//PULM MED 9