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Table 2 Characteristics of included research studiesa

From: Barriers to the conduct and application of research in complementary and alternative medicine: a systematic review

Author/ Year

Design

Country

Participants/Sample size/Response rate

Survey Tool used

Domains of measurement

Alcantara & Leach 2015 [36]

Cross-sectional study

USA

Chiropractors.

EBASE (modified)

EBP related skills

n = 500

Attitudes towards EBP

Response rate = 32.4%

Barriers

Bussières et al. 2015 [37]

Cross-sectional study

Canada

Chiropractors.

EBASE (modified)

Attitudes towards EBP

n = 7200

Knowledge/Skills in EBP

Response rate = 7.7%

EBP training/Education

Use of EBP

Barriers to EBP

Facilitators of EBP uptake

Leach & Gillham 2011 [50]

Cross-sectional study

Australia

CAM practitioners.

EBASE

Attitude towards EBP

n = 400

Knowledge/Skills in EBP

Response rate = 36%

EBP training/Education

Use of EBP

Sources of Information used to inform clinical decisions

Barriers to EBP

Facilitators of EBP uptake

Roecker et al. 2013 [53]

Cross-sectional study

USA

Chiropractors.

EBASE (modified)

Skill level in EBP

n = 309

Extent of EBP in clinical practice within the last month

Response rate = 48%

Sources of information to inform clinical practice

Barriers to EBP in clinical practice

Schneider et al. 2015 [51]

Cross-sectional study

USA

Chiropractors.

EBASE (modified)

EBP Training /Education

n = 30,000

Attitudes towards EBP

Response rate = 4.4%

Skills in EBP

Use of EBP

Barriers to EBP

Facilitators of EBP uptake

Tilburt et al. 2009 [52]

Cross-sectional study

USA

Acupuncturists, naturopaths, internists and rheumatologists.

Self-administered questionnaire

Awareness of CAM trials

Skills to interpret research results

Attitude towards research results

n = 2400

Response rate = 65%

Walker et al. 2013 [38]

Cross-sectional study

Australia

Chiropractors.

Jett et al. questionnaire (modified)

Attitudes towards EBP

n = 4378

Motivation to engage in EBP

Response rate = 13%

EBP training/Education

Using literature in clinical decision-making

Availability and ability to access information

Barriers to EBP

Wardle & Adams 2013 [34]

Descriptive research

Australia

CAM practitioners.

N/A

Review of grants awarded by NHMRC towards CAM research

  1. EBASE Evidence-based practice attitude and utilization survey
  2. aExcludes opinion publications as there is limited information to report