Class information for:
Level 1: HELMET REMOVAL//CATASTROPHIC INJURY//AIRWAY ACCESS

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
21215 428 27.3 54%



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
14 4 ORTHOPEDICS//DENTISTRY, ORAL SURGERY & MEDICINE//SPORT SCIENCES 808941
254 3       SPINE//ORTHOPEDICS//EUROPEAN SPINE JOURNAL 45379
734 2             CERVICAL SPINE//CERVICAL SPONDYLOTIC MYELOPATHY//SPINE 12587
21215 1                   HELMET REMOVAL//CATASTROPHIC INJURY//AIRWAY ACCESS 428

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 HELMET REMOVAL authKW 642090 2% 100% 9
2 CATASTROPHIC INJURY authKW 291313 2% 58% 7
3 AIRWAY ACCESS authKW 285374 1% 100% 4
4 CLAY SHOVELERS FRACTURE authKW 285374 1% 100% 4
5 CERVICAL CORD NEUROPRAXIA authKW 214030 1% 100% 3
6 EQUIPMENT REMOVAL authKW 214030 1% 100% 3
7 FOOTBALL EQUIPMENT authKW 214030 1% 100% 3
8 TRANSIENT QUADRIPLEGIA authKW 214030 1% 100% 3
9 NEURAPRAXIA authKW 198162 2% 28% 10
10 CERVICAL SPINE INJURY authKW 187611 6% 10% 26

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 Sport Sciences 23500 54% 0% 233
2 Orthopedics 7882 36% 0% 156
3 Primary Health Care 2667 8% 0% 34
4 Clinical Neurology 782 20% 0% 84
5 Rehabilitation 471 7% 0% 31
6 Emergency Medicine 344 4% 0% 17
7 Surgery 219 14% 0% 60
8 Physiology 69 5% 0% 23
9 Medicine, General & Internal 47 7% 0% 28
10 Ergonomics 18 1% 0% 3

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 AO CAREGGI CTO 71343 0% 100% 1
2 BEST BETTER SYSTEMAT TREATMENT TRAUMA 71343 0% 100% 1
3 BETTER SYSTEMAT TREATMENT TRAUMA 71343 0% 100% 1
4 BOB CARPENTER 71343 0% 100% 1
5 CANADIAN ICE HOCKEY SPINAL INJURIES REGISTRY 71343 0% 100% 1
6 CHILDRENS PONSE TRANSPORT TEAM 71343 0% 100% 1
7 DOPING CONTROL SUBCOMM 71343 0% 100% 1
8 DREW UCLA MED EDUC PROGRAM 71343 0% 100% 1
9 HYG REHABIL 71343 0% 100% 1
10 INSE SPINE CARE 71343 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 CLINICS IN SPORTS MEDICINE 99770 11% 3% 48
2 JOURNAL OF ATHLETIC TRAINING 44593 7% 2% 30
3 PHYSICIAN AND SPORTSMEDICINE 26075 6% 1% 26
4 CLINICAL JOURNAL OF SPORT MEDICINE 24171 5% 2% 22
5 AMERICAN JOURNAL OF SPORTS MEDICINE 18112 10% 1% 41
6 EMERGENCY MEDICAL SERVICES 7925 0% 11% 1
7 PARAPLEGIA 7672 3% 1% 11
8 ATHLETIC THERAPY TODAY 7041 2% 1% 8
9 CURRENT SPORTS MEDICINE REPORTS 3381 1% 1% 5
10 JOURNAL OF SPORTS CHIROPRACTIC & REHABILITATION 3132 0% 2% 2

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 HELMET REMOVAL 642090 2% 100% 9 Search HELMET+REMOVAL Search HELMET+REMOVAL
2 CATASTROPHIC INJURY 291313 2% 58% 7 Search CATASTROPHIC+INJURY Search CATASTROPHIC+INJURY
3 AIRWAY ACCESS 285374 1% 100% 4 Search AIRWAY+ACCESS Search AIRWAY+ACCESS
4 CLAY SHOVELERS FRACTURE 285374 1% 100% 4 Search CLAY+SHOVELERS+FRACTURE Search CLAY+SHOVELERS+FRACTURE
5 CERVICAL CORD NEUROPRAXIA 214030 1% 100% 3 Search CERVICAL+CORD+NEUROPRAXIA Search CERVICAL+CORD+NEUROPRAXIA
6 EQUIPMENT REMOVAL 214030 1% 100% 3 Search EQUIPMENT+REMOVAL Search EQUIPMENT+REMOVAL
7 FOOTBALL EQUIPMENT 214030 1% 100% 3 Search FOOTBALL+EQUIPMENT Search FOOTBALL+EQUIPMENT
8 TRANSIENT QUADRIPLEGIA 214030 1% 100% 3 Search TRANSIENT+QUADRIPLEGIA Search TRANSIENT+QUADRIPLEGIA
9 NEURAPRAXIA 198162 2% 28% 10 Search NEURAPRAXIA Search NEURAPRAXIA
10 CERVICAL SPINE INJURY 187611 6% 10% 26 Search CERVICAL+SPINE+INJURY Search CERVICAL+SPINE+INJURY

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 DAILEY, A , HARROP, JS , FRANCE, JC , (2010) HIGH-ENERGY CONTACT SPORTS AND CERVICAL SPINE NEUROPRAXIA INJURIES WHAT ARE THE CRITERIA FOR RETURN TO PARTICIPATION?.SPINE. VOL. 35. ISSUE 21. P. S193 -S201 36 84% 9
2 PAULUS, S , KENNEDY, DJ , (2014) RETURN TO PLAY CONSIDERATIONS FOR CERVICAL SPINE INJURIES IN ATHLETES.PHYSICAL MEDICINE AND REHABILITATION CLINICS OF NORTH AMERICA. VOL. 25. ISSUE 4. P. 723 -+ 32 82% 2
3 CHAO, S , PACELLA, MJ , TORG, JS , (2010) THE PATHOMECHANICS, PATHOPHYSIOLOGY AND PREVENTION OF CERVICAL SPINAL CORD AND BRACHIAL PLEXUS INJURIES IN ATHLETICS.SPORTS MEDICINE. VOL. 40. ISSUE 1. P. 59 -75 42 67% 9
4 RIHN, JA , ANDERSON, DT , LAMB, K , DELUCA, PF , BATA, A , MARCHETTO, PA , NEVES, N , VACCARO, AR , (2009) CERVICAL SPINE INJURIES IN AMERICAN FOOTBALL.SPORTS MEDICINE. VOL. 39. ISSUE 9. P. 697-708 32 78% 28
5 SCHROEDER, GD , VACCARO, AR , (2016) CERVICAL SPINE INJURIES IN THE ATHLETE.JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS. VOL. 24. ISSUE 9. P. E122 -E133 28 74% 0
6 SKOVRLJ, B , QURESHI, SA , (2013) MANAGEMENT OF CERVICAL INJURIES IN ATHLETES: TIMING OF TREATMENT.OPERATIVE TECHNIQUES IN SPORTS MEDICINE. VOL. 21. ISSUE 3. P. 164-169 25 81% 0
7 MAROON, JC , BOST, JW , PETRAGLIA, AL , LEPERE, DB , NORWIG, J , AMANN, C , SAMPSON, M , EL-KADI, M , (2013) OUTCOMES AFTER ANTERIOR CERVICAL DISCECTOMY AND FUSION IN PROFESSIONAL ATHLETES.NEUROSURGERY. VOL. 73. ISSUE 1. P. 103-112 21 81% 10
8 HIGGINS, M , TIERNEY, RT , RYAN, C , PADEN, A , (2016) COMPARISON OF FACE MASK REMOVAL TIMES IN LACROSSE HELMETS.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART P-JOURNAL OF SPORTS ENGINEERING AND TECHNOLOGY. VOL. 230. ISSUE 1. P. 43 -49 19 86% 0
9 KEPLER, CK , VACCARO, AR , (2012) INJURIES AND ABNORMALITIES OF THE CERVICAL SPINE AND RETURN TO PLAY CRITERIA.CLINICS IN SPORTS MEDICINE. VOL. 31. ISSUE 3. P. 499-+ 22 79% 8
10 TEMPEL, ZJ , BOST, JW , NORWIG, JA , MAROON, JC , (2015) SIGNIFICANCE OF T2 HYPERINTENSITY ON MAGNETIC RESONANCE IMAGING AFTER CERVICAL CORD INJURY AND RETURN TO PLAY IN PROFESSIONAL ATHLETES.NEUROSURGERY. VOL. 77. ISSUE 1. P. 23 -30 19 79% 4

Classes with closest relation at Level 1



Rank Class id link
1 3800 CERVICAL SPINE INJURY//SCIWORA//SPINAL IMMOBILIZATION
2 27750 ROOF CRUSH//ROLLOVER//ROLLOVER ACCIDENTS
3 3743 BRITISH JOURNAL OF SPORTS MEDICINE//OSLO SPORTS TRAUMA//INJURY INCIDENCE
4 33046 TRAMPOLINE//INFLATABLE BOUNCER//TRAMPOLINE SAFETY
5 1676 CONCUSSION//MILD TRAUMATIC BRAIN INJURY//CHRONIC TRAUMATIC ENCEPHALOPATHY
6 26287 JOCKEY//HORSE RELATED INJURIES//EQUESTRIAN
7 9575 SPONDYLOLYSIS//SPONDYLOLISTHESIS//PARS INTERARTICULARIS
8 20033 SUPRASCAPULAR NERVE//SUPRASCAPULAR NOTCH//SUPRASCAPULAR NERVE ENTRAPMENT
9 24405 SAILING//WINDSURFING//PERSONAL WATERCRAFT
10 2883 LAMINOPLASTY//CERVICAL SPONDYLOTIC MYELOPATHY//OSSIFICATION OF THE POSTERIOR LONGITUDINAL LIGAMENT

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