Class information for:
Level 1: PRENATAL COCAINE EXPOSURE//PRENATAL COCAINE//COCAINE

Basic class information
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
4 4 PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 1867560
61 3       SUBSTANCE ABUSE//CANNABINOID//CANNABIS 92118
2148 2             NEONATAL ABSTINENCE SYNDROME//PRENATAL COCAINE EXPOSURE//PRENATAL COCAINE 5349
2254 1                   PRENATAL COCAINE EXPOSURE//PRENATAL COCAINE//COCAINE 2338

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PRENATAL COCAINE EXPOSURE authKW 1102765 4% 91% 90
2 PRENATAL COCAINE authKW 1056699 4% 93% 84
3 COCAINE authKW 377254 21% 6% 502
4 NEUROTOXICOLOGY AND TERATOLOGY journal 355089 10% 11% 234
5 PRENATAL DRUG EXPOSURE authKW 311481 2% 54% 43
6 COCAINE EXPOSURE authKW 194758 1% 85% 17
7 PRENATAL COCAINE USE authKW 107828 0% 100% 8
8 MECONIUM authKW 85466 2% 13% 48
9 GESTATIONAL COCAINE EXPOSURE authKW 67392 0% 100% 5
10 PRENATAL COCAINE EFFECTS authKW 67392 0% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Substance Abuse 7439 9% 0% 199
2 Toxicology 7287 17% 0% 401
3 Pediatrics 5880 18% 0% 418
4 Neurosciences 4410 27% 0% 623
5 Obstetrics & Gynecology 3700 13% 0% 295
6 Psychology, Developmental 3437 7% 0% 164
7 Developmental Biology 2259 7% 0% 153
8 Behavioral Sciences 878 5% 0% 112
9 Psychiatry 324 5% 0% 125
10 Social Work 315 2% 0% 36

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MOL DEV NEUROSCI 65081 1% 30% 16
2 PEDIAT GINECOL OBSTET MED PREVENT 61609 0% 57% 8
3 BROWN STUDY CHILDREN RISK 39184 1% 18% 16
4 ADVANCEMENT MOTHERS CHILDREN 26957 0% 100% 2
5 NEUROBEHAV UNIT OUTPATIENT CLIN 26957 0% 100% 2
6 PERINATAL CHEM ADDICT EDUC CARE PROGRAM 26957 0% 100% 2
7 UNIDAD INFORMAT MATERNIDAD 26957 0% 100% 2
8 URIE 22828 0% 17% 10
9 OFF DATA TRANSLAT 17970 0% 67% 2
10 PSYCHIAT NEUROBIOL PSYCHOL 17970 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEUROTOXICOLOGY AND TERATOLOGY 355089 10% 11% 234
2 JOURNAL OF DEVELOPMENTAL AND BEHAVIORAL PEDIATRICS 9076 2% 2% 37
3 POLITICS AND THE LIFE SCIENCES 8820 1% 4% 17
4 INFANT MENTAL HEALTH JOURNAL 5769 1% 2% 21
5 TERATOLOGY 5420 1% 1% 28
6 JOURNAL OF ANALYTICAL TOXICOLOGY 5354 2% 1% 37
7 PEDIATRICS 4456 3% 0% 81
8 DEVELOPMENTAL BRAIN RESEARCH 4449 2% 1% 41
9 AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY 3626 3% 0% 75
10 JOURNAL OF DRUG ISSUES 3293 1% 1% 19

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PRENATAL COCAINE EXPOSURE 1102765 4% 91% 90 Search PRENATAL+COCAINE+EXPOSURE Search PRENATAL+COCAINE+EXPOSURE
2 PRENATAL COCAINE 1056699 4% 93% 84 Search PRENATAL+COCAINE Search PRENATAL+COCAINE
3 COCAINE 377254 21% 6% 502 Search COCAINE Search COCAINE
4 PRENATAL DRUG EXPOSURE 311481 2% 54% 43 Search PRENATAL+DRUG+EXPOSURE Search PRENATAL+DRUG+EXPOSURE
5 COCAINE EXPOSURE 194758 1% 85% 17 Search COCAINE+EXPOSURE Search COCAINE+EXPOSURE
6 PRENATAL COCAINE USE 107828 0% 100% 8 Search PRENATAL+COCAINE+USE Search PRENATAL+COCAINE+USE
7 MECONIUM 85466 2% 13% 48 Search MECONIUM Search MECONIUM
8 GESTATIONAL COCAINE EXPOSURE 67392 0% 100% 5 Search GESTATIONAL+COCAINE+EXPOSURE Search GESTATIONAL+COCAINE+EXPOSURE
9 PRENATAL COCAINE EFFECTS 67392 0% 100% 5 Search PRENATAL+COCAINE+EFFECTS Search PRENATAL+COCAINE+EFFECTS
10 PRENATAL SUBSTANCE EXPOSURE 67382 0% 50% 10 Search PRENATAL+SUBSTANCE+EXPOSURE Search PRENATAL+SUBSTANCE+EXPOSURE

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 10243 NEONATAL ABSTINENCE SYNDROME//METHADONE//BUPRENORPHINE
2 10681 WOMEN ONLY PROGRAMS//MATERNAL SUBSTANCE ABUSE//SUBSTANCE ABUSE
3 15118 COCAETHYLENE//BENZOYLECGONINE//COCAINE
4 24731 FETUS AS A PATIENT//BEGINNING OF HUMAN LIFE//FETAL PATIENT
5 3370 FETAL ALCOHOL SPECTRUM DISORDERS//PRENATAL ALCOHOL EXPOSURE//FETAL ALCOHOL SYNDROME
6 4539 COCAINE//CRACK LUNG//COCAINE INDUCED SEIZURES
7 9878 PRENATAL SMOKING//NICOTINE//PRENATAL NICOTINE EXPOSURE
8 9767 HAIR ANALYSIS//HAIR//HAIR TESTING
9 38099 NEUROL CLINAZIENDA OSPED ST ANDREA//NEW ENGLAND MED NEUROSCI//STRESS REALIZING AND STRESS LIMITING SYSTEMS
10 29791 PATERNAL ALCOHOL//MALE MEDIATED PREGNANCY EFFECTS//SEMINAL TRANSFER

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