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Table 2 The 25 top-scoring terms for MeSH code C08 “Respiratory Tract Diseases”

From: SWIFT-Review: a text-mining workbench for systematic review

Word

Type

TF

DF

TF_IDF score

Pulmonari

Title

708

1777

0.372008

Lung

Title

715

1623

0.362747

Lung neoplasms

MESH

746

2003

0.269274

Lung

Abstract

2459

3131

0.266611

Tuberculosis, pulmonary

MESH

324

940

0.211322

Lung cancer

Title 2-gram

241

474

0.209402

Pulmonari

Abstract

1564

2571

0.204265

Asthma

Title

281

889

0.1953

Asthma

MESH

486

1675

0.193189

Respiratori

Title

292

1024

0.175736

Lung diseases

MESH

304

910

0.16359

Asthma

Abstract

1045

1163

0.158508

Tuberculosi

Title

233

1053

0.153724

Lung cancer

Abstract 2-gram

588

689

0.145245

Pneumonia

Title

178

547

0.139709

Bronchial

Title

139

327

0.13054

Pulmonari tuberculosi

Title 2-gram

86

236

0.112054

Small cell lung

Title 3-gram

92

174

0.110415

Cell lung cancer

Title 3-gram

87

161

0.10728

Pulmonari diseas

Title 2-gram

74

146

0.105468

Pulmonari hypertens

Title 2-gram

67

118

0.100461

Chronic obstruct

Title 2-gram

71

124

0.098575

Chronic obstruct pulmonari

Title 3-gram

56

99

0.095042

Obstruct pulmonari diseas

Title 3-gram

55

99

0.093811

Pulmonari embol

Title 2-gram

52

94

0.090121