Class information for:
Level 1: LACTOSE INTOLERANCE//LACTOSE MALABSORPTION//HYPOLACTASIA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6654 1459 31.7 55%


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
17 4 REPRODUCTIVE BIOLOGY//OBSTETRICS & GYNECOLOGY//VETERINARY SCIENCES 563730
318 3       ALLERGY//FOOD ALLERGY//CELIAC DISEASE 39374
2652 2             LACTOSE INTOLERANCE//LACTOSE MALABSORPTION//HYDROGEN BREATH TEST 3468
6654 1                   LACTOSE INTOLERANCE//LACTOSE MALABSORPTION//HYPOLACTASIA 1459

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 LACTOSE INTOLERANCE authKW 2730294 14% 62% 210
2 LACTOSE MALABSORPTION authKW 1246111 5% 78% 76
3 HYPOLACTASIA authKW 738301 3% 84% 42
4 LACTASE PERSISTENCE authKW 575986 2% 81% 34
5 FRUCTOSE MALABSORPTION authKW 495634 2% 79% 30
6 LACTOSE MALDIGESTION authKW 476741 2% 84% 27
7 HYDROGEN BREATH TEST authKW 462234 3% 47% 47
8 LACTASE DEFICIENCY authKW 392953 2% 72% 26
9 CARBOHYDRATE MALABSORPTION authKW 319970 2% 53% 29
10 LACTOSE DIGESTION authKW 314773 1% 79% 19

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 Gastroenterology & Hepatology 15816 32% 0% 462
2 Nutrition & Dietetics 10194 22% 0% 326
3 Pediatrics 2200 14% 0% 206
4 Medicine, General & Internal 663 11% 0% 165
5 Medical Laboratory Technology 407 3% 0% 44
6 Anthropology 331 3% 0% 37
7 Genetics & Heredity 168 6% 0% 86
8 Food Science & Technology 96 4% 0% 60
9 Medicine, Research & Experimental 76 4% 0% 57
10 Tropical Medicine 51 1% 0% 16

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 AG PALAEOGENET 41855 0% 100% 2
2 MCGILL MED 26903 0% 43% 3
3 CHAIR HUMAN NUTR HYG 23911 0% 29% 4
4 AHRC EVOLUT CULTURAL 23539 0% 38% 3
5 ALLERGY EXPT IMMUNOL 20927 0% 100% 1
6 ALTO GUADALQUIVIR HEALTHCARE AGCY 20927 0% 100% 1
7 AOU POLICLIN MONSERRATO 20927 0% 100% 1
8 ARCAN C INNOVAT 20927 0% 100% 1
9 AS THG 20927 0% 100% 1
10 ASIS UC ALIMENTOS SABROSOS INOCUOS SALUDABLES 20927 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 JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION 13994 5% 1% 69
2 AMERICAN JOURNAL OF CLINICAL NUTRITION 9701 5% 1% 78
3 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 7413 4% 1% 59
4 DIGESTIVE DISEASES AND SCIENCES 3117 3% 0% 44
5 JOURNAL OF THE AMERICAN COLLEGE OF NUTRITION 2567 1% 1% 17
6 REVISTA DE INVESTIGACION CLINICA 2531 1% 1% 14
7 ITALIAN JOURNAL OF GASTROENTEROLOGY 1851 0% 1% 7
8 ALIMENTARY PHARMACOLOGY & THERAPEUTICS 1839 2% 0% 24
9 ZEITSCHRIFT FUR GASTROENTEROLOGIE 1809 1% 1% 17
10 GUT 1702 2% 0% 28

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 LACTOSE INTOLERANCE 2730294 14% 62% 210 Search LACTOSE+INTOLERANCE Search LACTOSE+INTOLERANCE
2 LACTOSE MALABSORPTION 1246111 5% 78% 76 Search LACTOSE+MALABSORPTION Search LACTOSE+MALABSORPTION
3 HYPOLACTASIA 738301 3% 84% 42 Search HYPOLACTASIA Search HYPOLACTASIA
4 LACTASE PERSISTENCE 575986 2% 81% 34 Search LACTASE+PERSISTENCE Search LACTASE+PERSISTENCE
5 FRUCTOSE MALABSORPTION 495634 2% 79% 30 Search FRUCTOSE+MALABSORPTION Search FRUCTOSE+MALABSORPTION
6 LACTOSE MALDIGESTION 476741 2% 84% 27 Search LACTOSE+MALDIGESTION Search LACTOSE+MALDIGESTION
7 HYDROGEN BREATH TEST 462234 3% 47% 47 Search HYDROGEN+BREATH+TEST Search HYDROGEN+BREATH+TEST
8 LACTASE DEFICIENCY 392953 2% 72% 26 Search LACTASE+DEFICIENCY Search LACTASE+DEFICIENCY
9 CARBOHYDRATE MALABSORPTION 319970 2% 53% 29 Search CARBOHYDRATE+MALABSORPTION Search CARBOHYDRATE+MALABSORPTION
10 LACTOSE DIGESTION 314773 1% 79% 19 Search LACTOSE+DIGESTION Search LACTOSE+DIGESTION

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 LOMER, MCE , PARKES, GC , SANDERSON, JD , (2008) REVIEW ARTICLE: LACTOSE INTOLERANCE IN CLINICAL PRACTICE - MYTHS AND REALITIES.ALIMENTARY PHARMACOLOGY & THERAPEUTICS. VOL. 27. ISSUE 2. P. 93-103 55 77% 129
2 MATTAR, R , MAZO, DFDC , (2010) LACTOSE INTOLERANCE: CHANGING PARADIGMS DUE TO MOLECULAR BIOLOGY.REVISTA DA ASSOCIACAO MEDICA BRASILEIRA. VOL. 56. ISSUE 2. P. 230-236 62 79% 3
3 BROWN-ESTERS, O , MC NAMARA, P , SAVAIANO, D , (2012) DIETARY AND BIOLOGICAL FACTORS INFLUENCING LACTOSE INTOLERANCE.INTERNATIONAL DAIRY JOURNAL. VOL. 22. ISSUE 2. P. 98 -103 47 85% 14
4 VESA, TH , MARTEAU, P , KORPELA, R , (2000) LACTOSE INTOLERANCE.JOURNAL OF THE AMERICAN COLLEGE OF NUTRITION. VOL. 19. ISSUE 2. P. 165S -175S 71 71% 111
5 SCRIMSHAW, NS , MURRAY, EB , (1988) THE ACCEPTABILITY OF MILK AND MILK-PRODUCTS IN POPULATIONS WITH A HIGH PREVALENCE OF LACTOSE-INTOLERANCE.AMERICAN JOURNAL OF CLINICAL NUTRITION. VOL. 48. ISSUE 4. P. 1083-1159 101 82% 86
6 MONTALTO, M , CURIGLIANO, V , SANTORO, L , VASTOLA, M , CAMMAROTA, G , MANNA, R , GASBARRINI, A , GASBARRINI, G , (2006) MANAGEMENT AND TREATMENT OF LACTOSE MALABSORPTION.WORLD JOURNAL OF GASTROENTEROLOGY. VOL. 12. ISSUE 2. P. 187-191 48 89% 56
7 LATORRE, G , BESA, P , PARODI, CG , FERRER, V , AZOCAR, L , QUIROLA, M , VILLARROEL, L , MIQUEL, JF , AGOSIN, E , CHIANALE, J , (2014) PREVALENCE OF LACTOSE INTOLERANCE IN CHILE: A DOUBLE-BLIND PLACEBO STUDY.DIGESTION. VOL. 90. ISSUE 1. P. 18 -26 39 91% 7
8 ITAN, Y , JONES, BL , INGRAM, CJE , SWALLOW, DM , THOMAS, MG , (2010) A WORLDWIDE CORRELATION OF LACTASE PERSISTENCE PHENOTYPE AND GENOTYPES.BMC EVOLUTIONARY BIOLOGY. VOL. 10. ISSUE . P. - 38 88% 76
9 PORTINCASA, P , DI CIAULA, A , VACCA, M , MONTELLI, R , WANG, DQH , PALASCIANO, G , (2008) BENEFICIAL EFFECTS OF ORAL TILACTASE ON PATIENTS WITH HYPOLACTASIA.EUROPEAN JOURNAL OF CLINICAL INVESTIGATION. VOL. 38. ISSUE 11. P. 835 -844 48 86% 8
10 SAVAIANO, DA , BOUSHEY, CJ , MCCABE, GP , (2006) LACTOSE INTOLERANCE SYMPTOMS ASSESSED BY META-ANALYSIS: A GRAIN OF TRUTH THAT LEADS TO EXAGGERATION.JOURNAL OF NUTRITION. VOL. 136. ISSUE 4. P. 1107-1113 45 90% 42

Classes with closest relation at Level 1


Rank Class id link
1 37308 OROCAECAL TRANSIT TIME//LACTOSE C 13UREIDE//LACTOSE N 152UREIDE
2 13717 METHANOBREVIBACTER ORALIS//BREATH METHANE//COLONIC FERMENTATION
3 16391 SMALL INTESTINAL BACTERIAL OVERGROWTH//RIFAXIMIN//BACTERIAL OVERGROWTH
4 36888 CHETHI//DRIED FERMENTED DAILY PRODUCT//FIREEZE DRYING
5 6683 SUCRASE ISOMALTASE//LACTASE PHLORIZIN HYDROLASE//LACTASE PHLORHIZIN HYDROLASE
6 36029 MCKITTRICK WHEELOCK SYNDROME//ABNORMAL DEFECATION//COLONIC WATER TRANSPORT
7 19249 ERYTHRITOL//ERYTHROSE REDUCTASE//RESISTANT MALTODEXTRIN
8 30693 ABSENCE OF CIRRHOSIS//AFRICAN BLACK POPULATION//BENIN AFRICA
9 31645 ACUTE COLONIC SURGERY//BILIARY DYNAMICS//CLIN PEDIAT PEDIAT ENDOCRINOL
10 4361 ORAL REHYDRATION SOLUTION//ORAL REHYDRATION THERAPY//PERSISTENT DIARRHEA

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