Class information for:
Level 1: NUMMULAR HEADACHE//IDIOPATHIC STABBING HEADACHE//EXERTIONAL HEADACHE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22866 366 24.2 63%


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
333 3       MIGRAINE//HEADACHE//CEPHALALGIA 37708
232 2             MIGRAINE//HEADACHE//CEPHALALGIA 20277
22866 1                   NUMMULAR HEADACHE//IDIOPATHIC STABBING HEADACHE//EXERTIONAL HEADACHE 366

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 NUMMULAR HEADACHE authKW 3021324 11% 93% 39
2 IDIOPATHIC STABBING HEADACHE authKW 1450938 5% 87% 20
3 EXERTIONAL HEADACHE authKW 1392394 6% 76% 22
4 PRIMARY STABBING HEADACHE authKW 1268999 5% 89% 17
5 EPICRANIA FUGAX authKW 1251438 4% 100% 15
6 COUGH HEADACHE authKW 695230 4% 56% 15
7 EPICRANIA authKW 667434 2% 100% 8
8 HEADACHE ASSOCIATED WITH SEXUAL ACTIVITY authKW 584005 2% 100% 7
9 STABBING HEADACHE authKW 563143 2% 75% 9
10 JABS AND JOLTS SYNDROME authKW 511002 2% 88% 7

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 Clinical Neurology 9883 70% 0% 258
2 Neurosciences 1213 34% 0% 126
3 Sport Sciences 275 7% 0% 25
4 Medicine, General & Internal 203 12% 0% 45
5 Primary Health Care 122 2% 0% 7
6 Emergency Medicine 44 2% 0% 6
7 Psychiatry 25 4% 0% 15
8 Orthopedics 22 3% 0% 10
9 Anesthesiology 17 2% 0% 6
10 Rehabilitation 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 AZIENDA POLICLIN VITTORIO EMANUELE 375422 2% 50% 9
2 REG SYKEHUSET TRONDHEIM 125141 1% 50% 3
3 EPILEPSY HEADACHE GRP 121346 1% 36% 4
4 ALPERT MED WEIGHT CONTROL DIABET 83429 0% 100% 1
5 ANESTHESIA PAIN HEAD NECK SECT 83429 0% 100% 1
6 AZIENDA OSPED UNIV POLICLIN VITTORIO EMANUELE G R 83429 0% 100% 1
7 BIOL INICIACAO CIENT 83429 0% 100% 1
8 CLIN CEREBRO 83429 0% 100% 1
9 CS TUDELA DE DUERO 83429 0% 100% 1
10 EMERGENCY MED FAMILY MED 83429 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 HEADACHE 109551 20% 2% 75
2 CEPHALALGIA 99274 18% 2% 66
3 JOURNAL OF HEADACHE AND PAIN 27599 4% 2% 16
4 CURRENT PAIN AND HEADACHE REPORTS 16104 3% 2% 11
5 ACTA MEDICA MEDITERRANEA 12933 4% 1% 13
6 HEADACHE QUARTERLY-CURRENT TREATMENT AND RESEARCH 3470 1% 1% 3
7 NEUROLOGIC CLINICS 2322 2% 0% 7
8 PHYSICIAN AND SPORTSMEDICINE 2201 2% 0% 7
9 GIORNALE DI NEUROPSICOFARMACOLOGIA 1871 1% 1% 2
10 NEUROLOGICAL SCIENCES 1257 2% 0% 7

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 NUMMULAR HEADACHE 3021324 11% 93% 39 Search NUMMULAR+HEADACHE Search NUMMULAR+HEADACHE
2 IDIOPATHIC STABBING HEADACHE 1450938 5% 87% 20 Search IDIOPATHIC+STABBING+HEADACHE Search IDIOPATHIC+STABBING+HEADACHE
3 EXERTIONAL HEADACHE 1392394 6% 76% 22 Search EXERTIONAL+HEADACHE Search EXERTIONAL+HEADACHE
4 PRIMARY STABBING HEADACHE 1268999 5% 89% 17 Search PRIMARY+STABBING+HEADACHE Search PRIMARY+STABBING+HEADACHE
5 EPICRANIA FUGAX 1251438 4% 100% 15 Search EPICRANIA+FUGAX Search EPICRANIA+FUGAX
6 COUGH HEADACHE 695230 4% 56% 15 Search COUGH+HEADACHE Search COUGH+HEADACHE
7 EPICRANIA 667434 2% 100% 8 Search EPICRANIA Search EPICRANIA
8 HEADACHE ASSOCIATED WITH SEXUAL ACTIVITY 584005 2% 100% 7 Search HEADACHE+ASSOCIATED+WITH+SEXUAL+ACTIVITY Search HEADACHE+ASSOCIATED+WITH+SEXUAL+ACTIVITY
9 STABBING HEADACHE 563143 2% 75% 9 Search STABBING+HEADACHE Search STABBING+HEADACHE
10 JABS AND JOLTS SYNDROME 511002 2% 88% 7 Search JABS+AND+JOLTS+SYNDROME Search JABS+AND+JOLTS+SYNDROME

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 CUTRER, FM , DELANGE, J , (2014) COUGH, EXERCISE, AND SEX HEADACHES.NEUROLOGIC CLINICS. VOL. 32. ISSUE 2. P. 433-+ 39 80% 2
2 WANG, SJ , FUH, JL , (2010) THE "OTHER" HEADACHES: PRIMARY COUGH, EXERTION, SEX, AND PRIMARY STABBING HEADACHES.CURRENT PAIN AND HEADACHE REPORTS. VOL. 14. ISSUE 1. P. 41-46 30 94% 11
3 ALLENA, M , ROSSI, P , TASSORELLI, C , FERRANTE, E , LISOTTO, C , NAPPI, G , (2010) FOCUS ON THERAPY OF THE CHAPTER IV HEADACHES PROVOKED BY EXERTIONAL FACTORS: PRIMARY COUGH HEADACHE, PRIMARY EXERTIONAL HEADACHE AND PRIMARY HEADACHE ASSOCIATED WITH SEXUAL ACTIVITY.JOURNAL OF HEADACHE AND PAIN. VOL. 11. ISSUE 6. P. 525-530 29 94% 11
4 BARTSCH, T , (2006) COUGH, EXERTIONAL, AND SEX HEADACHES.AKTUELLE NEUROLOGIE. VOL. 33. ISSUE 1. P. 11 -19 38 73% 3
5 QUEIROZ, LP , (2013) UNUSUAL HEADACHE SYNDROMES.HEADACHE. VOL. 53. ISSUE 1. P. 12 -22 38 54% 14
6 CHUA, AL , NAHAS, S , (2016) ICE PICK HEADACHE.CURRENT PAIN AND HEADACHE REPORTS. VOL. 20. ISSUE 5. P. - 26 74% 0
7 EVERS, S , GOADSBY, P , JENSEN, R , MAY, A , PASCUAL, J , SIXT, G , (2011) TREATMENT OF MISCELLANEOUS IDIOPATHIC HEADACHE DISORDERS (GROUP 4 OF THE IHS CLASSIFICATION) - REPORT OF AN EFNS TASK FORCE.EUROPEAN JOURNAL OF NEUROLOGY. VOL. 18. ISSUE 6. P. 803-+ 48 44% 5
8 HOLLE, D , OBERMANN, M , (2014) RARE PRIMARY HEADACHES.CURRENT OPINION IN NEUROLOGY. VOL. 27. ISSUE 3. P. 332 -336 22 88% 0
9 HAGLER, S , BALLABAN-GIL, K , ROBBINS, MS , (2014) PRIMARY STABBING HEADACHE IN ADULTS AND PEDIATRICS: A REVIEW.CURRENT PAIN AND HEADACHE REPORTS. VOL. 18. ISSUE 10. P. - 23 79% 3
10 PAREJA, JA , MONTOJO, T , ALVAREZ, M , (2012) NUMMULAR HEADACHE UPDATE.CURRENT NEUROLOGY AND NEUROSCIENCE REPORTS. VOL. 12. ISSUE 2. P. 118-124 23 79% 11

Classes with closest relation at Level 1


Rank Class id link
1 15408 REVERSIBLE CEREBRAL VASOCONSTRICTION SYNDROME//THUNDERCLAP HEADACHE//PRIMARY ANGIITIS OF THE CENTRAL NERVOUS SYSTEM
2 3930 CLUSTER HEADACHE//HEMICRANIA CONTINUA//TRIGEMINAL AUTONOMIC CEPHALALGIAS
3 26200 HYPNIC HEADACHE//MORNING HEADACHE//EXPLODING HEAD SYNDROME
4 17976 XANTHOCHROMIA//WARNING LEAK//HEADACHE
5 10863 CERVICOGENIC HEADACHE//OCCIPITAL NEURALGIA//TENSION TYPE HEADACHE
6 1070 MEDICATION OVERUSE HEADACHE//CHRONIC DAILY HEADACHE//CHRONIC MIGRAINE
7 19595 AIRPLANE HEADACHE//TRIGGER FACTORS//HEADACHE TRIGGERS
8 22434 EXERCISE INDUCED HYPOALGESIA//EXERCISE INDUCED ANALGESIA//EXERCISE ANALGESIA
9 35917 PHOTIC SNEEZE REFLEX//ACHOO SYNDROME//INTRACTABLE SNEEZING
10 26490 POSTICTAL HEADACHE//MIGRALEPSY//ICTAL EPILEPTIC HEADACHE

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