Class information for:
Level 2: MEDICAL LABORATORY TECHNOLOGY//CLINICAL CHEMISTRY//PREANALYTICAL VARIABILITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1353 8289 21.4 51%


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
0 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//CELL BIOLOGY//ONCOLOGY 4064930
526 3       MEDICAL LABORATORY TECHNOLOGY//POPULAR COMPUTING//ABSINTHE 20146
1353 2             MEDICAL LABORATORY TECHNOLOGY//CLINICAL CHEMISTRY//PREANALYTICAL VARIABILITY 8289
4567 1                   BIOLOGICAL VARIATION//COMMUTABILITY//ANALYTICAL GOALS 1765
5742 1                   PREANALYTICAL VARIABILITY//PREANALYTICAL PHASE//LABORATORY ERRORS 1581
14135 1                   REFERENCE INTERVALS//CALIPER PROGRAM//REFERENCE LIMITS 790
14671 1                   VENOUS BLOOD GAS//BLOOD GAS ANALYSIS//BLOOD GASES 756
14779 1                   IONIZED CALCIUM//HYPOCALCEMIA//ELECTROLYTE BALANCED HEPARIN 750
16991 1                   CREATININE//JAFFE REACTION//CREATININE DETERMINATION 623
18515 1                   COMMUNITY POINT OF CARE SERV//COMMUNITY POINT CARE SERV//DESK TOP ANALYZERS 548
23006 1                   JOURNAL OF AUTOMATIC CHEMISTRY//BOEHRINGER MANNHEIM HITACHI ANALYSIS SYSTEMS//IMMUNOASSAY ANALYZER 361
24335 1                   ANTIBODIES IMMOBILISED ON A SOLID PHASE//ASSAY THEOPHYLLINE//CENT BIOCHEM BIOPHYS 315
24683 1                   ELE OANALYT//MAGNETIC NANOHYDROMETALLURGY//PSEUDOHYPONATREMIA 304
27797 1                   INDICATOR REACTION//FLUOROMETRIC ANALYSIS OF GLUCOSE//3 HYDROXY 2 4 6 TRIIODOBENZOIC ACID 221
28785 1                   PSEUDOHYPERPHOSPHATEMIA//PARAPROTEIN//2 5 NITRO 2 PYRIDYLAZOL 5 N PROPYL N SULFOPROPYLAMINE PHENOL 199
36680 1                   SCI CLIN ANIM SPORT LOISIRS//ALCALINE PHOSPHATASE//CLIN PATHOL DIAGNOST S 76

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 MEDICAL LABORATORY TECHNOLOGY WoSSC 543714 42% 4% 3511
2 CLINICAL CHEMISTRY journal 242730 11% 8% 881
3 PREANALYTICAL VARIABILITY authKW 198415 1% 84% 64
4 CLINICAL CHEMISTRY AND LABORATORY MEDICINE journal 185925 6% 11% 460
5 REFERENCE INTERVALS authKW 150024 2% 25% 163
6 PREANALYTICAL PHASE authKW 131187 1% 59% 60
7 LABORATORY ERRORS authKW 125035 1% 77% 44
8 BIOLOGICAL VARIATION authKW 124528 1% 36% 94
9 ANNALS OF CLINICAL BIOCHEMISTRY journal 115662 4% 10% 326
10 QUALITY SPECIFICATIONS authKW 106447 1% 69% 42

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 Medical Laboratory Technology 543714 42% 4% 3511
2 Medicine, Research & Experimental 6509 11% 0% 947
3 Pathology 4794 7% 0% 614
4 Medicine, General & Internal 1497 8% 0% 650
5 Chemistry, Analytical 1470 7% 0% 595
6 Veterinary Sciences 614 4% 0% 343
7 Emergency Medicine 611 1% 0% 110
8 Anesthesiology 557 2% 0% 157
9 Critical Care Medicine 523 2% 0% 158
10 Biochemical Research Methods 401 3% 0% 274

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 CALIPER PROGRAM 62592 0% 100% 17
2 NOKLUS 60687 0% 63% 26
3 BREMER ZENTRUM MED 55228 0% 100% 15
4 NORWEGIAN QUAL IMPROVEMENT PRIMARY CARE S NOKL 34062 0% 49% 19
5 METROL TRACEABIL MED CIRME 33649 0% 57% 16
6 CLIN CHEM HEMATOL 31069 1% 12% 71
7 NORWEGIAN EXTERNAL QUAL ASSURANCE PRIMARY CAR 30679 0% 83% 10
8 UO DIAGNOST EMATOCHIM 29302 0% 23% 34
9 NORWEGIAN QUAL IMPROVEMENT PRIMARY CARE S 27706 0% 47% 16
10 PREANALYT SYST 22550 0% 88% 7

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 CLINICAL CHEMISTRY 242730 11% 8% 881
2 CLINICAL CHEMISTRY AND LABORATORY MEDICINE 185925 6% 11% 460
3 ANNALS OF CLINICAL BIOCHEMISTRY 115662 4% 10% 326
4 BIOCHEMIA MEDICA 87402 1% 26% 92
5 SCANDINAVIAN JOURNAL OF CLINICAL & LABORATORY INVESTIGATION 78895 4% 7% 311
6 JOURNAL OF AUTOMATIC CHEMISTRY 66142 1% 21% 84
7 EUROPEAN JOURNAL OF CLINICAL CHEMISTRY AND CLINICAL BIOCHEMISTRY 50155 1% 12% 111
8 JOURNAL OF CLINICAL CHEMISTRY AND CLINICAL BIOCHEMISTRY 45236 1% 10% 121
9 CLINICAL BIOCHEMISTRY 42135 3% 5% 243
10 CLINICA CHIMICA ACTA 41250 4% 3% 353

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 PREANALYTICAL VARIABILITY 198415 1% 84% 64 Search PREANALYTICAL+VARIABILITY Search PREANALYTICAL+VARIABILITY
2 REFERENCE INTERVALS 150024 2% 25% 163 Search REFERENCE+INTERVALS Search REFERENCE+INTERVALS
3 PREANALYTICAL PHASE 131187 1% 59% 60 Search PREANALYTICAL+PHASE Search PREANALYTICAL+PHASE
4 LABORATORY ERRORS 125035 1% 77% 44 Search LABORATORY+ERRORS Search LABORATORY+ERRORS
5 BIOLOGICAL VARIATION 124528 1% 36% 94 Search BIOLOGICAL+VARIATION Search BIOLOGICAL+VARIATION
6 QUALITY SPECIFICATIONS 106447 1% 69% 42 Search QUALITY+SPECIFICATIONS Search QUALITY+SPECIFICATIONS
7 BLOOD SPECIMEN COLLECTION 85569 1% 51% 46 Search BLOOD+SPECIMEN+COLLECTION Search BLOOD+SPECIMEN+COLLECTION
8 TOTAL TESTING PROCESS 82180 0% 89% 25 Search TOTAL+TESTING+PROCESS Search TOTAL+TESTING+PROCESS
9 COMMUTABILITY 79311 0% 53% 41 Search COMMUTABILITY Search COMMUTABILITY
10 ANALYTICAL GOALS 76676 0% 77% 27 Search ANALYTICAL+GOALS Search ANALYTICAL+GOALS

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 SIEST, G , HENNY, J , GRASBECK, R , WILDING, P , PETITCLERC, C , QUERALTO, JM , PETERSEN, PH , (2013) THE THEORY OF REFERENCE VALUES: AN UNFINISHED SYMPHONY.CLINICAL CHEMISTRY AND LABORATORY MEDICINE. VOL. 51. ISSUE 1. P. 47 -64 68 85% 22
2 PLEBANI, M , (2016) HARMONIZATION IN LABORATORY MEDICINE: REQUESTS, SAMPLES, MEASUREMENTS AND REPORTS.CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES. VOL. 53. ISSUE 3. P. 184 -196 70 71% 1
3 GEFFRE, A , FRIEDRICHS, K , HARR, K , CONCORDET, D , TRUMEL, C , BRAUN, JP , (2009) REFERENCE VALUES: A REVIEW.VETERINARY CLINICAL PATHOLOGY. VOL. 38. ISSUE 3. P. 288 -298 52 91% 122
4 LIPPI, G , BANFI, G , CHURCH, S , CORNES, M , DE CARLI, G , GRANKVIST, K , KRISTENSEN, GB , IBARZ, M , PANTEGHINI, M , PLEBANI, M , ET AL (2015) PREANALYTICAL QUALITY IMPROVEMENT. IN PURSUIT OF HARMONY, ON BEHALF OF EUROPEAN FEDERATION FOR CLINICAL CHEMISTRY AND LABORATORY MEDICINE (EFLM) WORKING GROUP FOR PREANALYTICAL PHASE (WG-PRE).CLINICAL CHEMISTRY AND LABORATORY MEDICINE. VOL. 53. ISSUE 3. P. 357 -370 52 79% 11
5 CERIOTTI, F , HINZMANN, R , PANTEGHINI, M , (2009) REFERENCE INTERVALS: THE WAY FORWARD.ANNALS OF CLINICAL BIOCHEMISTRY. VOL. 46. ISSUE . P. 8 -17 51 98% 45
6 PUNDIR, CS , YADAV, S , KUMAR, A , (2013) CREATININE SENSORS.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 50. ISSUE . P. 42-52 66 67% 8
7 OZARDA, Y , (2016) REFERENCE INTERVALS: CURRENT STATUS, RECENT DEVELOPMENTS AND FUTURE CONSIDERATIONS.BIOCHEMIA MEDICA. VOL. 26. ISSUE 1. P. 5 -16 47 84% 1
8 SHAHANGIAN, S , (1998) PROFICIENCY TESTING IN LABORATORY MEDICINE - USES AND LIMITATIONS.ARCHIVES OF PATHOLOGY & LABORATORY MEDICINE. VOL. 122. ISSUE 1. P. 15 -30 83 73% 31
9 MENG, QH , WAGAR, EA , (2015) PSEUDOHYPERKALEMIA: A NEW TWIST ON AN OLD PHENOMENON.CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES. VOL. 52. ISSUE 2. P. 45 -55 48 80% 1
10 LIPPI, G , BECAN-MCBRIDE, K , BEHULOVA, D , BOWEN, RA , CHURCH, S , DELANGHE, J , GRANKVIST, K , KITCHEN, S , NYBO, M , NAUCK, M , ET AL (2013) PREANALYTICAL QUALITY IMPROVEMENT: IN QUALITY WE TRUST.CLINICAL CHEMISTRY AND LABORATORY MEDICINE. VOL. 51. ISSUE 1. P. 229 -241 37 84% 32

Classes with closest relation at Level 2


Rank Class id link
1 2521 TELEPATHOLOGY//VIRTUAL MICROSCOPY//VIRTUAL SLIDE
2 3198 PSEUDOTHROMBOCYTOPENIA//HEMATOLOGY ANALYZER//AUTOMATED HEMATOLOGY ANALYZER
3 2165 TROPONIN//CARDIAC TROPONIN//TROPONIN T
4 4188 APPLIED KINESIOLOGY//BLOOD LEAD DETERMINATION//HEMATOLOGICAL AND CLINICOCHEMICAL PARAMETERS
5 2558 DIABETIC KETOACIDOSIS//STRONG ION DIFFERENCE//ANION GAP
6 2591 HETEROPHILIC ANTIBODIES//HETEROPHILE ANTIBODIES//JOURNAL OF IMMUNOLOGICAL METHODS
7 3676 POPULAR COMPUTING//MICROCOMPUTING//BYTE
8 2202 ACCREDITATION AND QUALITY ASSURANCE//PROFICIENCY TESTING//MEASUREMENT UNCERTAINTY
9 2185 MAGNESIUM-BULLETIN//MAGNESIUM RESEARCH//MAGNESIUM
10 3164 PHYSICIAN NUTRITION SPECIALIST//NUTRITION EDUCATION//MEDICAL NUTRITION EDUCATION

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