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. 2021 Oct 22;11(10):e045233. doi: 10.1136/bmjopen-2020-045233

Table 2.

Proposed contextual details data extraction fields

Study characteristics Qualitative characteristics RCT characteristics Participant
(recruiter) characteristics

  • Author

  • Journal

  • Date of study

  • Country of study

  • Data collection method

  • Data analysis method

  • Sample size

  • Healthcare setting

  • Disease area

  • Intervention

  • Comparators

  • Profession

  • Experience of recruiters (as reported in study)

RCT, randomised controlled trials.