Class information for:
Level 1: P POSSUM//POSSUM//SURGICAL AUDIT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11519 976 27.6 72%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
24 3       HEALTH CARE SCIENCES & SERVICES//HEALTH POLICY & SERVICES//ACADEMIC MEDICINE 112833
1061 2             PUBLIC REPORTING//RISK ADJUSTMENT//EUROSCORE 10028
11519 1                   P POSSUM//POSSUM//SURGICAL AUDIT 976

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 P POSSUM authKW 446913 2% 71% 20
2 POSSUM authKW 205927 4% 17% 39
3 SURGICAL AUDIT authKW 185220 2% 39% 15
4 SURGICAL APGAR SCORE authKW 166846 1% 67% 8
5 CR POSSUM authKW 86898 1% 56% 5
6 INT MED COOPERAT address 84539 1% 27% 10
7 GERIATRIC SURGERY authKW 66394 1% 19% 11
8 CLIN BIOMED SCI SURG address 62569 0% 100% 2
9 PHYSIOLOGICAL AND OPERATIVE SEVERITY SCORE FOR THE ENUMERATION OF MORTALITY AND MORBIDITY POSSUM authKW 62569 0% 100% 2
10 POSSUM SYSTEM authKW 62569 0% 100% 2

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 Surgery 13929 63% 0% 615
2 Gastroenterology & Hepatology 2246 15% 0% 147
3 Anesthesiology 1836 9% 0% 83
4 Geriatrics & Gerontology 1020 6% 0% 56
5 Medicine, General & Internal 253 9% 0% 88
6 Gerontology 208 2% 0% 20
7 Oncology 116 8% 0% 76
8 Critical Care Medicine 114 2% 0% 24
9 Emergency Medicine 49 1% 0% 11
10 Medical Informatics 8 1% 0% 5

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 INT MED COOPERAT 84539 1% 27% 10
2 CLIN BIOMED SCI SURG 62569 0% 100% 2
3 UNIT GEN DIGEST SURG 62569 0% 100% 2
4 HEALTHCARE COMP GRP 46924 0% 50% 3
5 HEALTHCARE MODELLING INFORMAT 46000 1% 29% 5
6 JOINT UCLH UCL COMPREHENS BIOMED 41712 0% 67% 2
7 UNIDAD DOCUMENTAC CLIN ADMIS 41712 0% 67% 2
8 HIMEJI MED 38827 1% 21% 6
9 MED INFORMAT SCI ADM PLANNING 35192 0% 38% 3
10 4231 31285 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 BRITISH JOURNAL OF SURGERY 11414 6% 1% 62
2 ANNALS OF THE ROYAL COLLEGE OF SURGEONS OF ENGLAND 6142 3% 1% 27
3 COLORECTAL DISEASE 5643 2% 1% 21
4 DISEASES OF THE COLON & RECTUM 5470 4% 0% 37
5 WORLD JOURNAL OF SURGERY 4906 4% 0% 36
6 ANZ JOURNAL OF SURGERY 3226 2% 1% 17
7 ANNALS OF SURGERY 3131 3% 0% 29
8 INTERNATIONAL JOURNAL OF COLORECTAL DISEASE 2620 2% 1% 16
9 INTERNATIONAL JOURNAL OF SURGERY 2589 1% 1% 12
10 ZENTRALBLATT FUR CHIRURGIE 2356 2% 0% 18

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 P POSSUM 446913 2% 71% 20 Search P+POSSUM Search P+POSSUM
2 POSSUM 205927 4% 17% 39 Search POSSUM Search POSSUM
3 SURGICAL AUDIT 185220 2% 39% 15 Search SURGICAL+AUDIT Search SURGICAL+AUDIT
4 SURGICAL APGAR SCORE 166846 1% 67% 8 Search SURGICAL+APGAR+SCORE Search SURGICAL+APGAR+SCORE
5 CR POSSUM 86898 1% 56% 5 Search CR+POSSUM Search CR+POSSUM
6 GERIATRIC SURGERY 66394 1% 19% 11 Search GERIATRIC+SURGERY Search GERIATRIC+SURGERY
7 PHYSIOLOGICAL AND OPERATIVE SEVERITY SCORE FOR THE ENUMERATION OF MORTALITY AND MORBIDITY POSSUM 62569 0% 100% 2 Search PHYSIOLOGICAL+AND+OPERATIVE+SEVERITY+SCORE+FOR+THE+ENUMERATION+OF+MORTALITY+AND+MORBIDITY+POSSUM Search PHYSIOLOGICAL+AND+OPERATIVE+SEVERITY+SCORE+FOR+THE+ENUMERATION+OF+MORTALITY+AND+MORBIDITY+POSSUM
8 POSSUM SYSTEM 62569 0% 100% 2 Search POSSUM+SYSTEM Search POSSUM+SYSTEM
9 SURGICAL SCORE 62569 0% 100% 2 Search SURGICAL+SCORE Search SURGICAL+SCORE
10 SURGICAL SCORING SYSTEMS 62569 0% 100% 2 Search SURGICAL+SCORING+SYSTEMS Search SURGICAL+SCORING+SYSTEMS

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 RICHARDS, CH , LEITCH, FE , HORGAN, PG , MCMILLAN, DC , (2010) A SYSTEMATIC REVIEW OF POSSUM AND ITS RELATED MODELS AS PREDICTORS OF POST-OPERATIVE MORTALITY AND MORBIDITY IN PATIENTS UNDERGOING SURGERY FOR COLORECTAL CANCER.JOURNAL OF GASTROINTESTINAL SURGERY. VOL. 14. ISSUE 10. P. 1511-1519 43 86% 25
2 CENGIZ, F , KAMER, E , ZENGEL, B , UYAR, B , TAVUSBAY, C , UNALP, HR , (2014) COMPARISON OF DIFFERENT SCORING SYSTEMS IN PATIENTS UNDERGOING COLORECTAL CANCER SURGERY FOR PREDICTING MORTALITY AND MORBIDITY.INDIAN JOURNAL OF CANCER. VOL. 51. ISSUE 4. P. 543 -U430 25 100% 0
3 MERAD, F , BARON, G , PASQUET, B , HENNET, H , KOHLMANN, G , WARLIN, F , DESROUSSEAUX, B , FINGERHUT, A , RAVAUD, P , HAY, JM , (2012) PROSPECTIVE EVALUATION OF IN-HOSPITAL MORTALITY WITH THE P-POSSUM SCORING SYSTEM IN PATIENTS UNDERGOING MAJOR DIGESTIVE SURGERY.WORLD JOURNAL OF SURGERY. VOL. 36. ISSUE 10. P. 2320-2327 26 81% 5
4 DURON, JJ , DURON, E , DUGUE, T , PUJOL, J , MUSCARI, F , COLLET, D , PESSAUX, P , HAY, JM , (2011) RISK FACTORS FOR MORTALITY IN MAJOR DIGESTIVE SURGERY IN THE ELDERLY A MULTICENTER PROSPECTIVE STUDY.ANNALS OF SURGERY. VOL. 254. ISSUE 2. P. 375-382 38 51% 36
5 LEUNG, E , MCARDLE, K , WONG, LS , (2011) RISK-ADJUSTED SCORING SYSTEMS IN COLORECTAL SURGERY.INTERNATIONAL JOURNAL OF SURGERY. VOL. 9. ISSUE 2. P. 130-135 24 80% 8
6 DE CASTRO, SMM , HOUWERT, JT , LAGARDE, SM , REITSMA, JB , BUSCH, ORC , VAN GULIK, TM , OBERTOP, H , GOUMA, DJ , (2009) EVALUATION OF POSSUM FOR PATIENTS UNDERGOING PANCREATODUODENECTOMY.WORLD JOURNAL OF SURGERY. VOL. 33. ISSUE 7. P. 1481 -1487 28 70% 17
7 REN, LU , UPADHYAY, AM , WANG, L , LI, L , LU, JQ , FU, W , (2009) MORTALITY RATE PREDICTION BY PHYSIOLOGICAL AND OPERATIVE SEVERITY SCORE FOR THE ENUMERATION OF MORTALITY AND MORBIDITY (POSSUM), PORTSMOUTH POSSUM AND COLORECTAL POSSUM AND THE DEVELOPMENT OF NEW SCORING SYSTEMS IN CHINESE COLORECTAL CANCER PATIENTS.AMERICAN JOURNAL OF SURGERY. VOL. 198. ISSUE 1. P. 31-38 24 80% 16
8 GOMES, A , ROCHA, R , MARINHO, R , SOUSA, M , PIGNATELLI, N , CARNEIRO, C , NUNES, V , (2015) COLORECTAL SURGICAL MORTALITY AND MORBIDITY IN ELDERLY PATIENTS: COMPARISON OF POSSUM, P-POSSUM, CR-POSSUM, AND CR-BHOM.INTERNATIONAL JOURNAL OF COLORECTAL DISEASE. VOL. 30. ISSUE 2. P. 173 -179 21 81% 1
9 MARUSCH, F , KOCH, A , SCHMIDT, U , ZIPPEL, R , GASTMEIER, J , LUDWIG, K , GEISSLER, S , PROSS, M , GASTINGER, I , LIPPERT, H , (2002) IMPACT OF AGE ON THE SHORT-TERM POSTOPERATIVE OUTCOME OF PATIENTS UNDERGOING SURGERY FOR COLORECTAL CARCINOMA.INTERNATIONAL JOURNAL OF COLORECTAL DISEASE. VOL. 17. ISSUE 3. P. 177 -184 32 73% 21
10 LOC, PTB , DU MONTCEL, ST , DURON, JJ , LEVARD, H , SUC, B , DESCOTTES, B , DESROUSSEAUX, B , HAY, JM , (2010) ELDERLY POSSUM, A DEDICATED SCORE FOR PREDICTION OF MORTALITY AND MORBIDITY AFTER MAJOR COLORECTAL SURGERY IN OLDER PATIENTS.BRITISH JOURNAL OF SURGERY. VOL. 97. ISSUE 3. P. 396 -403 24 75% 16

Classes with closest relation at Level 1


Rank Class id link
1 31933 PREHABILITATION//COLORECTAL SURG GRP//CRIT CARE AREA
2 18177 OPTIMAL PATIENT CARE//SURGICAL QUALITY IMPROVEMENT//NSQIP
3 8169 COLONIC OBSTRUCTION//COLONIC STENT//BRIDGE TO SURGERY
4 25599 EXTREMELY ELDERLY PATIENTS//AIRIN DISTRICT//CANCEL REGISTRY
5 24002 ACE 27//HEAD AND NECK SPECIFIC COMORBIDITY INDEX//CLIN OUTCOMES OFF
6 5247 GERIATRIC ONCOLOGY//JOURNAL OF GERIATRIC ONCOLOGY//GERIATRIC ASSESSMENT
7 3630 NONCARDIAC SURGERY//NON CARDIAC SURGERY//PERIOPERATIVE BETA BLOCKADE
8 6792 HOSPITAL VOLUME//VOLUME OUTCOME RELATIONSHIP//VOLUME OUTCOME
9 2417 LAPAROSCOPIC COLECTOMY//LAPAROSCOPIC COLORECTAL SURGERY//COLECTOMY
10 1963 SEVERITY OF ILLNESS INDEX//INTENSIVE CARE//INTENSIVE CARE UNIT

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