Top 100 People and Papers……..In Psychiatry (as of Jan 2011)
Alex Mitchell, Consultant in Liaison Psychiatry (using web of science and Pubmed)
Contents
• Part I: Introduction to Bibliometrics
• Part II: Top 100 Papers
• Part III: Top 100 People
• Part IV: Top 50 UK Psychiatrists
Your Research
The fate of medical research (DeBakey, 1974)
Productivity Estimates
• Academics– 3000 x 5 papers per year– N= 15,000
• NHS Medical Staff– 120,000 x 1 paper every 5 years!– N= 24,000
• NHS AHP– 500,000 x 1 paper every 100 years– N= 5,000
• Ratio of Outputs = 15,000 to 29,000 (1:2)
How to Grade Quality?
Q. What are the “most important” papers in psychiatry?
Q. New vs old
• Hospital Specialist
• 75 journals in psychiatry
• + 50 in neurology
• + 50 in medicine
• + 25 in misc. fields
– 2500 issues per year
– 25,000 specialty articles per year
– 7 new issues per day
– 70 new articles per day
Impact of publication
Author’s Self Report
Others Self Report(media)
Most Read(downloads)
Most Quoted(cites)
Changes practice
How to Grade Research…of an Author
10% top 10 journals
70% peer reviewed journals
20% other material (eg chapters)
100% Listed on Pubmed
75% Listed on Pubmed95% Listed on Scopus/WoK
Not Listed on Pubmed15% Listed on Scopus/WoK
100% Listed on Scopus/WoK
Publication history
Future paper 1
Future paper 2
Future paper 3
Future paper 4
Future paper 5
Future paper 6
reference 1
reference 3
reference 2
reference 4
reference 5
reference 6
reference 7
Cited byCited by
Cites Cites
Citation DatabasesScience citation index (CD)BIDSISI Science DirectWeb of ScienceWeb of KnowledgeScopus
What is the Impact factor?
• Journal IF
• A = citations in the last 2 years in journal• B = number of articles Impact Factor = A/B
• Article IF
• A = Total citations of article• B = Age of article Impact Factor = A/B
• Personal IF (speculative)
• A = citations in the last 2-5 years by individual• B = number of articles Impact Factor = A/B
Most Cited Papers in Psychiatry
Q. What are the “most important” papers in psychiatry?
Q. How many times do you think the top papers are cited?
Schizophrenia top10
cloning of the gene for a human dopamine d4-receptor with high-affinity for the antipsychotic clozapineVantol, hhm; bunzow, jr; guan, hc, et al.Source: nature volume: 350 issue: 6319 pages: 610-614 published: apr 18 1991 times cited: 1,695
implications of normal brain-development for the pathogenesis of schizophreniaWeinberger, drsource: archives of general psychiatry volume: 44 issue: 7 pages: 660-669 published: jul 1987 times cited: 2,000
clozapine for the treatment-resistant schizophrenic - a double-blind comparison with chlorpromazineKane, j; honigfeld, g; singer, j, et al.Source: archives of general psychiatry volume: 45 issue: 9 pages: 789-796 published: sep 1988 times cited: 2,443
diagnostic interview - schedule for affective-disorders and schizophreniaEndicott, j; spitzer, rlsource: archives of general psychiatry volume: 35 issue: 7 pages: 837-844 published: 1978 times cited: 4,463
the positive and negative syndrome scale (panss) for schizophreniaKay, sr; fiszbein, a; opler, lasource: schizophrenia bulletin volume: 13 issue: 2 pages: 261-276 published: 1987 times cited: 4,652
what are the functional consequences of neurocognitive deficits in schizophrenia?Green, mfsource: american journal of psychiatry volume: 153 issue: 3 pages: 321-330 published: mar 1996 times cited: 1,359
physiological dysfunction of dorsolateral prefrontal cortex in schizophrenia .1. Regional cerebral blood-flow evidenceweinberger, dr; berman, kf; zec, rfsource: archives of general psychiatry volume: 43 issue: 2 pages: 114-124 published: feb 1986 times cited: 1,393
recent advances in the phencyclidine model of schizophreniajavitt, dc; zukin, srsource: american journal of psychiatry volume: 148 issue: 10 pages: 1301-1308 published: oct 1991 times cited: 1,421
effectiveness of antipsychotic drugs in patients with chronic schizophreniaLieberman, ja; stroup, ts; mcevoy, jp, et al.Source: new england journal of medicine volume: 353 issue: 12 pages: 1209-1223 published: sep 22 2005 times cited: 1,505
schedule for affective disorders and schizophrenia for school-age children present and lifetime version (k-sads-pl): initial reliability and validity datakaufman, j; birmaher, b; brent, d, et al.Source: journal of the american academy of child and adolescent psychiatry volume: 36 issue: 7 pages: 980-988 published: jul 1997 times cited: 1,528
Depression top10
New depression scale designed to be sensitive to changeMontgomery, sa; asberg, msource: british journal of psychiatry volume: 134 issue: apr pages: 382-389 published: 1979 times cited: 4,052
Psychometric properties of the beck depression inventory - 25 years of evaluationBeck, at; steer, ra; garbin, mgsource: clinical psychology review volume: 8 issue: 1 pages: 77-100 published: 1988 times cited: 4,240
The hospital anxiety and depression scaleZigmond, as; snaith, rpsource: acta psychiatrica scandinavica volume: 67 issue: 6 pages: 361-370 published: 1983 times cited: 7,219
An inventory for measuring depressionBeck, at; erbaugh, j; ward, ch, et al.Source: archives of general psychiatry volume: 4 issue: 6 pages: 561-& published: 1961 times cited: 12,796
A rating scale for depressionHamilton, msource: journal of neurology neurosurgery and psychiatry volume: 23 issue: 1 pages: 56-62 published: 1960 times cited: 13,506
Detection of postnatal depression - development of the 10-item edinburgh postnatal depression scaleCox, jl; holden, jm; sagovsky, rsource: british journal of psychiatry volume: 150 pages: 782-786 published: jun 1987 times cited: 1,630
Influence of life stress on depression: moderation by a polymorphism in the 5-htt geneCaspi, a; sugden, k; moffitt, te, et al.Source: science volume: 301 issue: 5631 pages: 386-389 published: 2003 times cited: 2,069
Development and validation of a geriatric depression screening scale - a preliminary-reportYesavage, ja; brink, tl; rose, tl, et al.Source: journal of psychiatric research volume: 17 issue: 1 pages: 37-49 published: 1983 times cited: 3,313
A self-rating depression scaleZung, wwksource: archives of general psychiatry volume: 12 issue: 1 pages: 63-70 published: 1965 times cited: 4,027
RCTs top10
effectiveness of antipsychotic drugs in patients with chronic schizophrenia
Lieberman, ja; stroup, ts; mcevoy, jp, et al.
Source: new england journal of medicine volume: 353 issue: 12 pages: 1209-
1223 published: sep 22 2005
times cited 1,505
a controlled trial of selegiline, alpha-tocopherol, or both as treatment for alzheimer's
disease
Sano, m; ernesto, c; thomas, rg, et al.
Source: new england journal of medicine volume: 336 issue: 17 pages: 1216-
1222 published: apr 24 1997
times cited: 1,327
the epidemiology of major depressive disorder - results from the national comorbidity
survey replication (ncs-r).
Kessler, rc; berglund, p; demler, o, et al.
Source: jama-journal of the american medical association volume: 289 issue:
23 pages: 3095-3105 published:
times cited: 1,315
national-institute-of-mental-health treatment of depression collaborative research-
program - general effectiveness of treatments
Elkin, i; shea, mt; watkins, jt, et al.
Source: archives of general psychiatry volume: 46 issue: 11 pages: 971-
982 published: nov 1989
times cited: 1,217
plasma homocysteine as a risk factor for vascular disease - the european concerted
action project
graham, im; daly, le; refsum, hm, et al.
Source: jama-journal of the american medical association volume: 277 issue:
22 pages: 1775 1781 p blished: j n 11 1997
the phq-9 - validity of a brief depression severity measure
kroenke, k; spitzer, rl; williams, jbw
source: journal of general internal medicine volume: 16 issue: 9 pages: 606-
613 published: sep 2001
times cited: 1,012
a 14-month randomized clinical trial of treatment strategies for attention-
deficit/hyperactivity disorder
Jensen, ps; arnold, le; richters, je, et al.
Source: archives of general psychiatry volume: 56 issue: 12 pages: 1073-
1086 published: dec 1999
timecited: 988
can life-style changes reverse coronary heart-disease
ornish, d; brown, se; scherwitz, lw, et al.
Source: lancet volume: 336 issue: 8708 pages: 129-133 published:
times cited: 972
subanesthetic effects of the noncompetitive nmda antagonist, ketamine, in humans
- psychotomimetic, perceptual, cognitive, and neuroendocrine responses
krystal, jh; karper, lp; seibyl, jp, et al.
Source: archives of general psychiatry volume: 51 issue: 3 pages: 199-
214 published: mar 1994
Dementia top10
clinical-diagnosis of alzheimers-disease - report of the NINCDS-ADRDA work group under
the auspices of department-of-health-and-human-services task-force on alzheimers-
disease
Mckhann, g; drachman, d; folstein, m, et al.
Source: neurology volume: 34 issue: 7 pages: 939-944 published: 1984
times cited: 13,463
neuropathological staging of alzheimer-related changes
Braak, H; Braak, e
source: acta neuropathologica volume: 82 issue: 4 pages: 239-259 published: 1991
times cited: 3,900
gene dose of apolipoprotein-e type-4 allele and the risk of alzheimers-disease in late-
onset families
corder, eh; saunders, am; strittmatter, wj, et al.
Source: science volume: 261 issue: 5123 pages: 921-923 published: aug 13 1993
times cited: 3,556
the precursor of alzheimers-disease amyloid-a4 protein resembles a cell-surface
receptor
kang, j; lemaire, hg; unterbeck, a, et al.
Source: nature volume: 325 issue: 6106 pages: 733-736 published:
times cited: 3,156
association between quantiative measures of dementia and of senile change in cerebral
grey matter of elderly subjects
blessed, g; tomlinso.be; roth, m
source: british journal of psychiatry volume: 114 issue: 512 pages: 797-
& published: 1968
times cited: 2,855
alzheimers-disease - initial report of the purification and characterization of a
novel cerebrovascular amyloid protein
glenner, gg; wong, cw
source: biochemical and biophysical research communications volume:
120 issue: 3 pages: 885-890 published: 1984
times cited: 2,657
medicine - the amyloid hypothesis of alzheimer's disease: progress and problems
on the road to therapeutics
hardy, j; selkoe, dj
source: science volume: 297 issue: 5580 pages: 353-356 published:
times cited: 2,619
a new clinical-scale for the staging of dementia
hughes, cp; berg, l; danziger, wl, et al.
Source: british journal of psychiatry volume: 140 issue: jun pages: 566-
572 published: 1982
times cited: 2,564
segregation of a missense mutation in the amyloid precursor protein gene with
familial alzheimers-disease
goate, a; chartierharlin, mc; mullan, m, et al.
Source: nature volume: 349 issue: 6311 pages: 704-706 published: feb 21
1991
times cited: 2,489
apolipoprotein-e - high-avidity binding to beta-amyloid and increased frequency
of type-4 allele in late-onset familial alzheimer-disease
strittmatter, wj; saunders, am; schmechel, d, et al.
Source: proceedings of the national academy of sciences of the united states of
america volume: 90 issue: 5 pages: 1977-1981 published: mar 1 1993
Top 100 by cites
Top 100 by cite rate
Most Prolific People in UK Psychiatry
How to judge?
• Most publications?..........1st, last, middle?
• Most citations?
• Most grants?
• Most productivity?
H‐index
0
50
100
150
200
250
300
350
0 20 40 60 80 100 120 140 160 180 200
Value of H-Index= 31
Citations
Publications
By Cites
By H-index
By 1st Au Pubs 1au
SURNAME FIRST NAME / INITIAL
193 Tyrer PJ 1137 Nutt DJ 2121 Hawton KE 391 Priebe S 487 Harrison PJ 583 Appleby LJ 682 Mitchell aj 780 Wessely SC 877 Bhugra D 9
74O'Donovan M
1066 Goodwin GM 1164 Baldwin DS 1262 Mcguire P 1361 Murray RM 1461 Owen MJ 1561 David AS 16
57Thornicroft GJ
1752 Mcguffin P 1849 Craddock NJ 1948 Cowen PJ 2047 O'Brien JT 2147 Treasure JL 2244 Jones PB 2344 Hotopf M 2444 Mckeith IG 2543 Barnes TRE 2639 gilbody s 2736 Lovestone S 2834 Scott JL 29
33Bebbington PE
3031 Brugha TS 3131 Ferrier IN 3230 Dolan RJ 3329 Deakin JFW 3428 Geddes JR 3527 Mckenna PJ 3624 Mann AH 3722 Bullmore E 3822 Peveler RC 3921 Lewis SW 4013 Sharpe m 41
Most Cited People in World PsychiatryData being compiled as listed on highly cited (ISI) 300