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Table 1 Topic model statistics

From: 5335 days of Implementation Science: using natural language processing to examine publication trends and topics

Topic

Keywords

Topic size

Mean token length

Prominence

Coherence

Exclusivity

1

Identify, analysis, interview, structure, conduct

376.84

7

16

−87.48

9.92

2

Research, policy, health, public, evidence

322.13

6.5

34

−88.49

9.94

3

Innovation, context, factor, level, influence

305.88

7.8

18

−87.81

9.94

5

Intervention, trial, control, outcome, month

298.51

7.6

33

−62.29

9.95

6

Datum, service, method, evaluation, process

328.83

7.5

19

−85.92

9.9

7

Implementation, strategy, effectiveness, tailor, implement

287.95

8.6

11

−132.68

9.95

8

KT, network, research, knowledge, translation

362.37

7.5

42

−99.38

9.87

9

Decision, professional, patient, system, healthcare

374.13

8.4

25

−94.91

9.91

10

Adaptation, tool, framework, guide, develop

326.06

6.3

22

−107.14

9.93

11

Patient, hospital, stroke, include, safety

456.9

5.9

37

−101.35

9.82

12

Theory, professional, behaviour, domain, theoretical

356.79

7.7

56

−91.61

9.92

13

Recommendation, guideline, practice, evidence, clinical

381.98

8.3

39

−107.01

9.9

14

Care, nurse, barrier, facilitator, staff

374.16

6

27

−99.46

9.91

15

Research, quot, fund, researcher, science

372.39

6.6

32

−131.6

9.95

16

Care, team, feedback, quality, improvement

317.84

6.8

31

−81.22

9.93

17

Evidence, development, approach, method, develop

323.87

8

14

−91.72

9.95

18

Report, information, survey, participant, complete

414.36

7.2

13

−103.17

9.9

19

Care, hiv, site, provider, clinic

397.64

5.6

35

−120.15

9.95

20

Resource, health, service, low, country

444.38

5.6

42

−120.73

9.9

21

Health, sustainability, program, community, prevention

368.73

7.9

24

−107.15

9.91

22

Implementation, organizational, organization, support, base

336.46

8.1

49

−103.89

9.9

23

Train, fidelity, treatment, base, mental

383.56

7.2

35

−91.36

9.88

24

Theory, model, approach, context, process

374.4

7.1

30

−89.96

9.89

26

Prescribe, patient, gp, test, physician

452.39

6.9

46

−120.72

9.9

27

Change, intervention, target, design, effective

307.89

8.4

14

−96.92

9.94

28

Item, scale, measure, construct, assess

407.97

7.4

40

−110.9

9.94

29

Care, practice, patient, management, primary

294.12

6.9

32

−76.22

9.95

30

Review, report, study, systematic, include

323.62

7.2

62

−75.42

9.93

  1. Notes: Topic size, the total number of tokens by topic; higher is indicative of high quality; Mean token length, the average number of characters for the top tokens in a topic, with longer words potentially indicative of better quality of topics; Prominence, the number of unique abstracts in which a topic appears; Coherence, how often each topic’s top tokens appear together in the same abstract; Exclusivity, how unique the top tokens in each topic are when compared to the token in other topics