PubMed Search on H1N1 by Using MeSHs Subheadings, Tags, Limitations, and Filters

 

H1N1 Topic by Categories

Number of Articles

H1N1 Topic by Search

Number of Articles

Diseases

All

Review

Fulltext

PubMed: Health Services Research

All

Review

Fulltext

etiology

1278(154)[1]

58(6)

435(55)

Appropriateness

13(2)

0(0)

5(0)

diagnosis

966(193)

54(2)

334(70)

Process assessment

656(205)

59(16)

176(71)

therapy

1431(172)

92(1)

375(34)

Outcomes assessment

2212(204)

141(10)

763(74)

prognosis

639(90)

26(4)

228(29)

Costs

121(20)

13(2)

34(9)

clinical prediction guides

936(25)

18(1)

340(7)

Economics

86(40)

10(3)

28(18)

symptoms

1824

71

603

Qualitative research

529(14)

33(0)

156(7)

h1n1 tamiflu

524

38

182

h1n1 human resources

87

8

24

h1n1 relenza

159

18

52

h1n1 policy

104

9

37

h1n1 RT-PCR

365

4

128

PubMed: Health Services Research and Health Care Technology

All

Review

Fulltext

Infection

All

Review

Fulltext

Clinical Studies (randomized controlled trials)

158

2

31

h1n1 infection

1924

96

684

Observational Studies (cohort, administrative data, registries, and electronic health records)

148

5

58

h1n1 infection control

706

52

239

Systematic Reviews, Simulations, Models

87

13

35

influenza h1n1 infection

1902

96

675

Health disparities, costs and cost analysis, CER as subject

512

33

153

h1n1 infection lung

340

11

128

PubMed Limit by Publication Types

All

Review

Fulltext

Disease Outbreak

All

Review

Fulltext

h1n1 patient education handout

3

0

0

h1n1 outbreak

1778

121

624

h1n1 introductory journal article

16

0

5

h1n1 outbreak investigation

64

4

42

h1n1 core clinical journal

863

41

166

Influenza Vaccines

All

Review

Fulltext

h1n1 meta-analysis

7

2

3

h1n1 vaccine

1823

102

499

h1n1 practice guideline

21

2

12

h1n1 vaccine safety

199

15

48

h1n1 randomized controlled trial

167

0

34

h1n1 vaccine safety children

73

8

21

PubMed Limit by Publication Date

All

Review

Fulltext

h1n1 vaccine safety in pregnancy

16

4

5

30 days

216

0

26

h1n1 vaccine side effects

285

13

59

90days

594

5

98

h1n1 vaccine efficacy

204

18

58

1yr

2559

111

686

Influenza Viruses

All

Review

Fulltext

2yr

3699

168

1150

h1n1 virus

5162

208

1662

5yr

4298

197

1402

influenza a h1n1 virus

3589

160

1161

10yr

4599

209

1503

h1n1 virus structure

149

1

57

Any Date

5667

223

1817

novel h1n1 virus infection and pregnancy

23

6

9

PubMed Limit by

Special Focus Group

All

Review

Fulltext

h1n1 virus vaccine

1652

94

456

h1n1 infants

437

20

162

pandemic h1n1 virus

2360

154

846

h1n1 newborn

142

9

57

Travel

 

 

 

h1n1 children

969

48

337

h1n1 travel

93

4

54

h1n1 adults

1025

26

367

Air/Food/Water

 

 

 

h1n1 middle aged

817

21

302

h1n1 airborne

17

2

4

h1n1 seniors

531

19

210

h1n1 food

128

18

38

h1n1 pregnancy

183

17

58

h1n1 water

39

1

10

h1n1 pregnancy mortality

47

2

21

Animal/Birds/Pet

All

Review

Fulltext

h1n1 women

1310

23

455

h1n1 animal

1680

86

607

Search by MeSH Subheadings

All

Review

Fulltext

h1n1 human

3948

216

1248

h1n1 manpower

111

3

37

h1n1 pets

36

8

15

h1n1 mortality

565

47

206

h1n1 bird

315

38

10

h1n1 organization and administration

540

32

110

 

 

 

 

h1n1 prevention and control

1714

111

518

 

 

 

 

h1n1 statistics and numerical data

2025

127

722

 

 

 

 

h1n1 supply and distribution

155

3

31

 

 

 

 

h1n1 trends

74

4

31

 

 

 

 

h1n1 utilization

102

3

25

 

 

 

 

h1n1 legislation and jurisprudence

49

4

4

 

<Note: Complete PubMed search statements are included in Appendix A.>



[1] Number in the circle reports narrower search result while the other number reports broader search result in PubMed Clinical Queries. See Haynes, et al. (2001).