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Effectiveness of Interventions to Prevent Suicide and Suicidal Behaviour: A Systematic Review

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ANNEX D: GENERIC SEARCH STRATEGY AND OUTCOMES

Citations Retrieved by Database and Search Term (no de-duplication)

The following table summarises the outcome of the generic search as applied to each database searched. Where possible the total number of citations (the number of citations retrieved prior to the use of the intervention restriction terms) is given in addition to the search outcomes for individual terms to indicate the breadth of coverage of each database in respect to suicide and self-harm. It is not possible to provide this figure for all databases as some did not have the facility for a generic search and terms could only be entered individually with subsequent hand-searching to exclude citations not meeting the restriction criteria. To allow comparability between databases in the table, the number of citations given for each individual term therefore relates to the number of potentially relevant citations once the 'intervention' restriction terms had been applied.

Table D.1 Citations Retrieved by Database and Search Term (no de-duplication)

Database & Date RangeFocus of DatabaseTotal CitationsSuicideSelf HarmSelf InjurySelf PoisoningSelf MutilationSelf LacerationSelf CuttingParasuicideOverdose

Medline
(Generic)
1966-2006

Medical

70,371

10.396

1,462

3,349

573

321

52

1,028

56

271

Medline (Mesh terms)
1966-2006

Medical

N/A

8,182

0

0

3

626

0

0

2

3

C2Spectr (Campbell Collaboration)
Not date limited, primarily RCTs

Criminological/forensic

33

4

0

7

1

0

0

0

1

0

CINAHL 1982-2006

Nursing, adult health

6,731

1,669

560

1,848

76

38

22

227

34

31

Cochrane
Not date limited, primarily RCTs

Medical

646

605

75

198

34

32

1

21

35

9

DARE

Medical reviews

21

14

1

4

0

1

0

0

0

0

Cochrane Reviews

Medical reviews

18

21

8

4

4

0

0

1

1

1

CCTR

Controlled (medical) trials

585

538

62

185

28

30

1

20

34

8

CMR

Methodological issues

2

4

0

0

0

0

0

0

0

0

NCCHTA

Health Technology Assessment

20

13

2

2

0

0

0

0

0

0

NHSEED

Health Economics

20

15

2

3

2

1

0

0

0

0

Econlit
1969-2006

Economics

339

107

42

16

4

0

0

32

1

0

PsychInfo
1887-2006

Psychology, related behavioural sciences

30,382

10.729

1,523

2.524

187

392

15

453

280

84

Applied Social Sciences Index & Abstracts ( ASSIA)
1987-2006

Social Sciences

27,760

3.024

575

393

55

67

4

99

77

27

Social Sciences Citation Index
1956-2006

Social Sciences

28.883

8,271

1,331

2,506

209

270

16

487

414

82

National Research Register ( NRR) (Total : includes Cochrane & CRD also included in Cochrane above)

Ongoing and recently completed research only

Current or recent/ongoing research

The NRR database does not currently provide the option of searching across all its component databases using a single search strategy, so there is no overall total count for citations - see instead the counts for individual data sets below

Total

N/A

305

302

304

23

18

1

39

32

12

NRR Research Programmes

151

75

47

47

9

2

0

9

8

6

NRR Research Centres (Single Centre Projects)

693

178

174

206

9

14

1

20

19

5

NRR Research Centres (Multi-Centre projects)

47

18

16

14

1

1

0

2

0

0

Participating Centres (Multi-Centre projects)

168

58

48

33

0

1

0

7

4

0

MRC Clinical Trials

2

1

1

0

0

0

0

0

0

0

PROQUEST Given time constraints, this database was searched with the additional restriction criterion that retrieved material had full text reprints available electronically
1997-2006

International dissertations and theses

Not available - search by individual terms only

707

29

106

0

33

0

12

14

1

Current Controlled Trials
Recently completed and ongoing research only

Controlled Medical Trials (additional to those available via Cochrane - CCTR)

Not available - search by individual or limited Boolean terms only

375

47

52

12

9

0

2

19

2

National Institute for Clinical Excellence
( NICE)
1999-2006

Research Reviews ( NHS)

Not available - search by individual or limited Boolean terms only

1
(only 1 pertinent review found, which was flagged by each of the above four terms)

0

0

0

0

0

AMED 1985-2006

Allied Health Professions & Complementary Health Research

Not available - search by individual or limited Boolean terms only

969

70

1022

4

68

3

4

6

1

APA PsychArticles
1988-2006

Social Sciences Database focussing in particular on articles in the field of psychology (incorporates 'PsychLit')

Not available - search by individual or limited Boolean terms only

658

109

110

7

14

0

63

12

0

FADE Not restricted by date

UKNHS Supported 'Grey' Literature Database

Not available - search by individual or limited Boolean terms only

98

35

6

1

0

0

0

0

0

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Page updated: Tuesday, January 15, 2008