systematisch zoeken voor systematic reviews
DESCRIPTION
Presented January 11, 2013 for staff clinical psychologyTRANSCRIPT
Systematisch zoeken voor Systematic Reviews
Janneke Staaks, [email protected]
Universiteitsbibliotheek
Evidence Based Medicine (EBM)
Bron: Laika’s Medlibblog
o.a. Medline, PsycINFO
o.a. Cochrane Library
o.a. BMJ
o.a. NHG standaarden
o.a. TRIP database
Disclaimer
Repliceerbaarheid en transparantie Vind ik alles?
A specificity of 100% means that the test
recognizes all actual positives Ruis?
A sensitivity of 100% means that the test
recognizes all actual negatives
Voorbereiding
Onderzoeksvraag en/of protocol Kernbegrippen
Zoektermen
Artikelen Zoekstrategieën
Cochrane library
Medline/Pubmed 530 titelsPsycINFO 238 titelsCinahl 108 titelsCochrane 24 titelsEmbase 958 titels
Parenting Stress of Parents with children with Epilepsy
+ 516
+ 88
+ 33
Retrieved May 24, 2012 with Anna Ridderinkhof
+ 8
EMBASE
Medline
P
ERIC CINAHL PsycINFO Embase Medline0
5,000,000
10,000,000
15,000,000
20,000,000
25,000,000
Databases
You searched a database and found far too few results. How can you broaden your search and increase the search results? Choose the three right answers from the following.A. Add search terms and combine with AND.B. Search more fields, for example "words in abstract".C. Limit to the most recent publications.D. Combine the search terms with OR.E. Use different search terms, for example synonyms.
RCT & SRDiabetesDepression
Effect of interventions for major depressive disorder (..) in patients with diabetes mellitus
Zoektermen
Abstract Using a visual search methodology we investigated the effect of feared animal stimuli on attention. Our results confirmed the important role of emotion on attention. All participants detected fear-relevant stimuli (snakes and spiders) faster than neutral (mushrooms) ones against a background of fruits. In addition, spider fearful participants were sensitized specifically to detect their feared stimulus (spiders), compared to their fear-relevant but non-feared (snakes) and neutral stimuli. However, for participants fearful of snakes there was no significant difference in detection latencies between the feared (snakes) and the fear-relevant but non-feared animal stimuli (spiders). The results from the attention task were mirrored in the emotional ratings, which showed that spider fear was highly specific, whereas snake fear was associated with a more generalized enhanced evaluation of all negative stimuli. (PsycINFO Database Record (c) 2012 APA, all rights reserved) (journal abstract)
Key Concepts animal specific fears, attention measures, emotion measures, fear relevant stimuli, feared animal stimuli
Subject Headings
*Emotional Responses*Fear*Ophidiophobia*StimulationAttention
Snake Phobia
snake phobia 107
snake fear 54
Ophidiophobia 293
overlap (1 OR 2 OR 3) 368
Zoektermen
Je zoekt altijd met.. trefwoorden
Ophidiophobia/
vrije tekstwoorden (title, abstract) snake fear.ti,ab.
Algemeen - specifiek ethnic minority or Asian
Synoniemen en gerelateerde termen social phobia or social anxiety or blushing
Afkortingen Major Depressive Disorder or MDD
Spellingsvarianten behavior or behaviour
Tegenovergestelde fertility or infertility
Zoektermen genereren
Slimmer zoeken
depression
depressive
depressed
depress*depressogenic
depressie
depressotypic
child behavio?r vindt zowel behavior als behaviour
fear* ADJ3 speak* vindt ook: speaking fears
fearful of speaking
fear of public speaking
public speaking fear
speaker’s subjective fear
Slimmer zoeken
child behavio?r vindt zowel behavior als behaviour
fear* ADJ2 speak* vindt ook: speaking fears
fearful of speaking
fear of public speaking
public speaking fear
speaker’s subjective fear
Slimmer zoeken
Test je hypotheses
snake fear 54
“snake fear”
snake AND fear
famil* 295.000
family OR families 253.000
1 NOT 2#2
#1
zoek term
54387
3 NOT 1
Tip zoektermen genereren
snake phobia 107
snake fear 54
Ophidiophobia 293
3 NOT (1 OR 2) 213
Hiermee vind je artikelen die wel over slangenfobie gaan (want trefwoord)maar niet de vrije teksttermen bevatten die je tot nu toe gebruikt hebt
Abstract Using a visual search methodology we investigated the effect of feared animal stimuli on attention. Our results confirmed the important role of emotion on attention. All participants detected fear-relevant stimuli (snakes and spiders) faster than neutral (mushrooms) ones against a background of fruits. In addition, spider fearful participants were sensitized specifically to detect their feared stimulus (spiders), compared to their fear-relevant but non-feared (snakes) and neutral stimuli. However, for participants fearful of snakes there was no significant difference in detection latencies between the feared (snakes) and the fear-relevant but non-feared animal stimuli (spiders). The results from the attention task were mirrored in the emotional ratings, which showed that spider fear was highly specific, whereas snake fear was associated with a more generalized enhanced evaluation of all negative stimuli. (PsycINFO Database Record (c) 2012 APA, all rights reserved) (journal abstract)
Key Concepts animal specific fears, attention measures, emotion measures, fear relevant stimuli, feared animal stimuli
Subject Headings
*Emotional Responses*Fear*Ophidiophobia*StimulationAttention
Snake Phobia
snake fear.ti,ab,id.
Difference severity of depression between securely versus insecurely attached children
PsycINFO 1.745 titelsMedline 504 titelsERIC 176 titelsCochrane 115 titels
(beck* depression inventory OR BDI).ti,ab,id,tm.
maar
(depress* OR affective).tm.
Voorbeeld zoekopdracht onderzoekinstrumenten
PsycINFO
You searched a database and found far too few results. How can you broaden your search and increase the search results? Choose the three right answers from the following.A. Add search terms and combine with AND.B. Search more fields, for example "words in abstract".C. Limit to the most recent publications.D. Combine the search terms with OR.E. Use different search terms, for example synonyms.
RCT & SRDiabetesDepression AND AND
Effect of interventions for major depressive disorder (..) in patients with diabetes mellitus
213.000 titles 17.000 titles 165.000 titles
You searched a database and found far too few results. How can you broaden your search and increase the search results? Choose the three right answers from the following.A. Add search terms and combine with AND.B. Search more fields, for example "words in abstract".C. Limit to the most recent publications.D. Combine the search terms with OR.E. Use different search terms, for example synonyms.
Depression Diabetes RCT & SR
Effect of interventions for major depressive disorder (..) in patients with diabetes mellitus
213.000 titles 17.000 titles 165.000 titles
You searched a database and found far too few results. How can you broaden your search and increase the search results? Choose the three right answers from the following.A. Add search terms and combine with AND.B. Search more fields, for example "words in abstract".C. Limit to the most recent publications.D. Combine the search terms with OR.E. Use different search terms, for example synonyms.
RCT & SRDepression
Diabetes336 titles
213.000 titles 17.000 titles 165.000 titles
Effect of interventions for major depressive disorder (..) in patients with diabetes mellitus
Databases
(geestelijke) gezondheidszorg Medline, Embase, PsycINFO
CINAHL, Sportdiscus, Pilots
Cochrane Library
Onderwijs ERIC, Linguistic and Language Behavior Abstracts (LLBA)
EPPI
Sociologie Sociological Abstracts, Campbell library
OvidSP
EBSCO
Proquest
Pubmed
Omzetten naar andere zoeksystemen
Ophidiophobia/ OR snake fear.ti,ab.
(MH "Ophidiophobia") OR TI "snake fear"OR AB "snake fear"
SU.EXACT("Ophidiophobia") OR TI ("snake fear") OR AB ("snake fear")
Ophidiophobia[mh] OR "snake fear"[tiab]
PsycINFO
Medline
Omzetten naar andere databases
Ophidiophobia/ OR snake fear.ti,ab.
Phobic disorders/ OR snake fear.ti,ab.
Nieuwe woorden Steekproef met artikelen Hulp nodig?
Hulpfunctie database
UB handleidingen en demo’s
Uitproberen
Janneke
Aandachtspunten
Aanvullende zoektechnieken
Citation tracking Web of Science, Scopus
Systematic reviews and meta-analyses
Hand searching journals Pubmed reminer
Consulting experts
Workflow
NB. Dit is een voorbeeld en niet het Refworks account van Linda en Nikki
Refworks
www.refworks.com
of www.uba.uva.nl > diensten schrijven en publiceren of cursussen en workshops
Prisma statement: Preferred Reporting Items for Systematic Reviews and Meta-Analyseshttp://www.prisma-statement.org/
Cochrane Handbookhttp://handbook.cochrane.org/
Sampson M., McGowana J., Cogob E., Grimshaw J., Moher D., Lefebvre C. (2009) An evidence-based practice guideline for the peer review of electronic search strategies. Journal of Clinical Epidemiology. 62(9) 944-952 http://dx.doi.org/10.1016/j.jclinepi.2008.10.012
Achtergrondliteratuur
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