Class information for:
Level 1: SPECIALTY HOSPITALS//PHYSICIAN OWNERSHIP//AMBULATORY SURGERY CENTER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30166 173 26.0 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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
24 3       HEALTH CARE SCIENCES & SERVICES//HEALTH POLICY & SERVICES//ACADEMIC MEDICINE 112833
345 2             HEALTH POLICY & SERVICES//HEALTH AFFAIRS//HEALTH CARE SCIENCES & SERVICES 17690
30166 1                   SPECIALTY HOSPITALS//PHYSICIAN OWNERSHIP//AMBULATORY SURGERY CENTER 173

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 SPECIALTY HOSPITALS authKW 2090192 9% 79% 15
2 PHYSICIAN OWNERSHIP authKW 882528 3% 100% 5
3 AMBULATORY SURGERY CENTER authKW 711892 6% 37% 11
4 PHYSICIAN OWNED HOSPITALS authKW 353011 1% 100% 2
5 HLTH POLICY SURVEY COMM address 317708 2% 60% 3
6 VA ORG LEADERSHIP MANAGEMENT address 235340 1% 67% 2
7 AMBULATORY SURGERY CENTRE authKW 176506 1% 100% 1
8 AMBULATORY SURGICAL PROCEDURES METHODS authKW 176506 1% 100% 1
9 ANESTHESIA USE authKW 176506 1% 100% 1
10 ANN ARBOR VA MED INTERNAL MED address 176506 1% 100% 1

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 Health Policy & Services 9295 38% 0% 66
2 Health Care Sciences & Services 4823 36% 0% 62
3 Surgery 270 23% 0% 39
4 Urology & Nephrology 195 10% 0% 18
5 Management 157 7% 0% 12
6 Orthopedics 116 8% 0% 13
7 Economics 53 7% 0% 12
8 Peripheral Vascular Diseases 52 6% 0% 10
9 Otorhinolaryngology 24 3% 0% 5
10 Business 20 2% 0% 4

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 HLTH POLICY SURVEY COMM 317708 2% 60% 3
2 VA ORG LEADERSHIP MANAGEMENT 235340 1% 67% 2
3 ANN ARBOR VA MED INTERNAL MED 176506 1% 100% 1
4 BARNES JEWISH WEST CTY HOSP 176506 1% 100% 1
5 CARVER MEDIOWA CITY VA MED 176506 1% 100% 1
6 CRIISP HLTH SERV DEV EXCELLENCE 176506 1% 100% 1
7 DEBVET HLTH SCI 176506 1% 100% 1
8 DOW UROL 176506 1% 100% 1
9 HSRD TARGETED ENHANCEMENT PROGRAM GERIATR 176506 1% 100% 1
10 IMPLEMENTAT INNOVAT STRATEGIES PRACTICED 176506 1% 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 HEALTH AFFAIRS 19804 13% 0% 23
2 MEDICAL CARE RESEARCH AND REVIEW 12202 4% 1% 7
3 INTERNATIONAL JOURNAL OF HEALTH ECONOMICS AND MANAGEMENT 4411 1% 3% 1
4 JOURNAL OF HEALTH ECONOMICS 3726 3% 0% 6
5 HEALTH CARE MANAGEMENT SCIENCE 2545 1% 1% 2
6 SURGICAL INNOVATION 2293 2% 0% 3
7 OPERATIONS MANAGEMENT RESEARCH 2177 1% 1% 1
8 MEDICAL CARE 2160 5% 0% 8
9 HEALTH SERVICES RESEARCH 1718 3% 0% 5
10 INQUIRY-THE JOURNAL OF HEALTH CARE ORGANIZATION PROVISION AND FINANCING 1633 2% 0% 3

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 SPECIALTY HOSPITALS 2090192 9% 79% 15 Search SPECIALTY+HOSPITALS Search SPECIALTY+HOSPITALS
2 PHYSICIAN OWNERSHIP 882528 3% 100% 5 Search PHYSICIAN+OWNERSHIP Search PHYSICIAN+OWNERSHIP
3 AMBULATORY SURGERY CENTER 711892 6% 37% 11 Search AMBULATORY+SURGERY+CENTER Search AMBULATORY+SURGERY+CENTER
4 PHYSICIAN OWNED HOSPITALS 353011 1% 100% 2 Search PHYSICIAN+OWNED+HOSPITALS Search PHYSICIAN+OWNED+HOSPITALS
5 AMBULATORY SURGERY CENTRE 176506 1% 100% 1 Search AMBULATORY+SURGERY+CENTRE Search AMBULATORY+SURGERY+CENTRE
6 AMBULATORY SURGICAL PROCEDURES METHODS 176506 1% 100% 1 Search AMBULATORY+SURGICAL+PROCEDURES+METHODS Search AMBULATORY+SURGICAL+PROCEDURES+METHODS
7 ANESTHESIA USE 176506 1% 100% 1 Search ANESTHESIA+USE Search ANESTHESIA+USE
8 CHANGES IN PRACTICE PATTERNS 176506 1% 100% 1 Search CHANGES+IN+PRACTICE+PATTERNS Search CHANGES+IN+PRACTICE+PATTERNS
9 COLORECTAL ANAL DISEASE 176506 1% 100% 1 Search COLORECTAL+ANAL+DISEASE Search COLORECTAL+ANAL+DISEASE
10 DIAGNOSIS COST GROUPS HIERARCHICAL CONDITION CATEGORIES DCG HCC 176506 1% 100% 1 Search DIAGNOSIS+COST+GROUPS+HIERARCHICAL+CONDITION+CATEGORIES+DCG+HCC Search DIAGNOSIS+COST+GROUPS+HIERARCHICAL+CONDITION+CATEGORIES+DCG+HCC

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 TRYBOU, J , DE REGGE, M , GEMMEL, P , DUYCK, P , ANNEMANS, L , (2014) EFFECTS OF PHYSICIAN-OWNED SPECIALIZED FACILITIES IN HEALTH CARE: A SYSTEMATIC REVIEW.HEALTH POLICY. VOL. 118. ISSUE 3. P. 316 -340 38 84% 3
2 CAREY, K , BURGESS, JF , YOUNG, GJ , (2011) HOSPITAL COMPETITION AND FINANCIAL PERFORMANCE: THE EFFECTS OF AMBULATORY SURGERY CENTERS.HEALTH ECONOMICS. VOL. 20. ISSUE 5. P. 571-581 17 81% 7
3 MITCHELL, JM , CAREY, K , (2016) A COMPARISON OF AMBULATORY SURGERY CENTER PRODUCTION COSTS AND MEDICARE PAYMENTS EVIDENCE ON COLONOSCOPY AND ENDOSCOPY.MEDICAL CARE. VOL. 54. ISSUE 2. P. 126 -132 17 68% 0
4 HOLLENBECK, BK , DUNN, RL , SUSKIND, AM , ZHANG, Y , HOLLINGSWORTH, JM , BIRKMEYER, JD , (2014) AMBULATORY SURGERY CENTERS AND OUTPATIENT PROCEDURE USE AMONG MEDICARE BENEFICIARIES.MEDICAL CARE. VOL. 52. ISSUE 10. P. 926 -931 13 87% 5
5 BABU, MA , ROSENOW, JM , NAHED, BV , (2011) PHYSICIAN-OWNED HOSPITALS, NEUROSURGEONS, AND DISCLOSURE: LESSONS FROM LAW AND THE LITERATURE.NEUROSURGERY. VOL. 68. ISSUE 6. P. 1724 -1732 15 83% 1
6 MITCHELL, JM , (2010) EFFECT OF PHYSICIAN OWNERSHIP OF SPECIALTY HOSPITALS AND AMBULATORY SURGERY CENTERS ON FREQUENCY OF USE OF OUTPATIENT ORTHOPEDIC SURGERY.ARCHIVES OF SURGERY. VOL. 145. ISSUE 8. P. 732-738 13 87% 22
7 HOLLENBECK, BK , DUNN, RL , SUSKIND, AM , STROPE, SA , ZHANG, Y , HOLLINGSWORTH, JM , (2015) AMBULATORY SURGERY CENTERS AND THEIR INTENDED EFFECTS ON OUTPATIENT SURGERY.HEALTH SERVICES RESEARCH. VOL. 50. ISSUE 5. P. 1491 -1507 14 74% 0
8 MUNNICH, EL , PARENTE, ST , (2014) PROCEDURES TAKE LESS TIME AT AMBULATORY SURGERY CENTERS, KEEPING COSTS DOWN AND ABILITY TO MEET DEMAND UP.HEALTH AFFAIRS. VOL. 33. ISSUE 5. P. 764-769 11 79% 14
9 O'NEILL, L , HARTZ, AJ , (2012) LOWER MORTALITY RATES AT CARDIAC SPECIALTY HOSPITALS TRACEABLE TO HEALTHIER PATIENTS AND TO DOCTORS' PERFORMING MORE PROCEDURES.HEALTH AFFAIRS. VOL. 31. ISSUE 4. P. 806-815 13 72% 4
10 KIM, SJ , LEE, SG , KIM, TH , PARK, EC , (2015) HEALTHCARE SPENDING AND PERFORMANCE OF SPECIALTY HOSPITALS: NATIONWIDE EVIDENCE FROM COLORECTAL-ANAL SPECIALTY HOSPITALS IN SOUTH KOREA.YONSEI MEDICAL JOURNAL. VOL. 56. ISSUE 6. P. 1721 -1730 12 71% 0

Classes with closest relation at Level 1


Rank Class id link
1 30416 SERVICE LINE//INTEGRATED VISION CARE MODEL//MULTIDISCIPLINARY VISION CARE ALGORITHMS
2 17782 DAY SURGERY//AMBULATORY SURGERY//DAY CARE SURGERY
3 15706 JOURNAL OF THE AMERICAN COLLEGE OF RADIOLOGY//UTILIZAT IMAGING SERV//IMAGING UTILIZATION
4 2242 HEALTH POLICY & SERVICES//HOSPITAL & HEALTH SERVICES ADMINISTRATION//INQUIRY-THE JOURNAL OF HEALTH CARE ORGANIZATION PROVISION AND FINANCING
5 36365 HOSPITALS & HEALTH NETWORKS//ALL CHILDRENS HOSP GUILD ENDOWED CHAIR//NURSING EQUIPMENT
6 23741 HEALTH CARE SPENDING VARIATION//SUSTAINABLE HLTH SPENDING//HEALTH AFFAIRS
7 14035 HOSPITAL EFFICIENCY//DATA ENVELOPMENT ANALYSIS//HEALTH CARE MANAGEMENT SCIENCE
8 37073 ANGIOPLASTY TRANSLUMINAL PERCUTANEOUS CORONARY TRENDS//BENCH TO BED//CORONARY ARTERY BYPASS TRENDS
9 6792 HOSPITAL VOLUME//VOLUME OUTCOME RELATIONSHIP//VOLUME OUTCOME
10 12079 SUPPLIER INDUCED DEMAND//JOURNAL OF HEALTH ECONOMICS//HOSPITAL FINANCING

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